879 CXUS53 KABR 151700 CF68D3 PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SISSETON SD MONTH: APRIL YEAR: 2026 LATITUDE: 45 40 N LONGITUDE: 96 59 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 37 28 33 -4 32 0 0.08 T 0 11.2 18 120 M M 0 24 120 2 32 29 31 -7 34 0 0.16 0.7 1 11.3 17 100 M M 0 21 110 3 32 29 31 -7 34 0 0.34 0.5 1 9.2 15 40 M M 0 19 40 4 37 29 33 -5 32 0 0.27 2.0 2 17.0 32 320 M M 0 44 320 5 45 31 38 -1 27 0 0.00 0.0 3 13.4 25 310 M M 0 35 310 6 33 17 25 -14 40 0 0.00 0.0 0 15.2 25 360 M M 0 32 350 7 41 14 28 -12 37 0 0.00 0.0 M 14.6 29 150 M M 0 36 160 8 53 33 43 3 22 0 0.00 0.0 M 14.9 36 300 M M 0 46 300 9 36 24 30 -11 35 0 0.10 0.7 0 9.6 25 320 M M 0 33 310 10 56 23 40 -1 25 0 0.00 0.0 1 8.8 22 250 M M 0 30 260 11 48 36 42 0 23 0 0.04 0.0 0 13.4 32 150 M M 0 41 160 12 76 45 61 19 4 0 0.01 0.0 0 13.6 26 280 M M 0 36 230 13 53 39 46 3 19 0 0.00 0.0 0 11.4 21 360 M M 0 25 360 14 57 37 47 4 18 0 0.00 0.0 0 6.1 18 310 M M 0 23 320 ================================================================================ SM 636 414 382 0 1.00 3.9 169.7 M 0 ================================================================================ AV 45.4 29.6 12.1 FASTST M M 0 MAX(MPH) MISC ----> 36 300 46 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: SISSETON SD MONTH: APRIL YEAR: 2026 LATITUDE: 45 40 N LONGITUDE: 96 59 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 37.5 TOTAL FOR MONTH: 1.00 1 = FOG OR MIST DPTR FM NORMAL: -2.6 DPTR FM NORMAL: 0.18 2 = FOG REDUCING VISIBILITY HIGHEST: 76 ON 12 GRTST 24HR 0.59 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 14 ON 7 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 3.9 INCHES 5 = HAIL GRTST 24HR 2.0 ON 4- 4 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 3 ON 5 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 2 0.01 INCH OR MORE: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 9 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 382 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL 34 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 6828 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -740 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.35 ON 12 [REMARKS]  729 CXUS53 KABR 151700 CF6ABR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ABERDEEN SD MONTH: APRIL YEAR: 2026 LATITUDE: 45 27 N LONGITUDE: 98 26 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 35 29 32 -6 33 0 0.22 1.2 0 11.5 21 90 M M 10 1 28 90 2 33 28 31 -8 34 0 0.19 2.5 3 11.7 18 30 M M 10 1 23 40 3 32 28 30 -9 35 0 0.50 5.2 T 10.3 18 30 M M 10 126 24 30 4 38 28 33 -7 32 0 0.10 1.0 4 16.4 28 320 M M 6 1 38 330 5 47 27 37 -3 28 0 0.00 0.0 1 11.7 28 330 M M 2 36 330 6 33 17 25 -15 40 0 0.00 0.0 0 12.0 21 20 M M 3 27 20 7 45 17 31 -10 34 0 0.00 0.0 0 17.8 32 160 M M 7 42 160 8 57 33 45 4 20 0 0.00 0.0 0 17.0 40 290 M M 7 58 300 9 35 16 26 -16 39 0 0.22 3.5 0 5.1 18 330 M M 9 12 24 320 10 58 13 36 -6 29 0 0.00 0.0 2 8.1 15 180 M M 2 12 21 260 11 58 43 51 8 14 0 0.00 0.0 0 15.6 25 160 M M 8 1 34 170 12 82 50 66 23 0 1 0.01 0.0 0 12.2 22 280 M M 1 1 32 270 13 50 40 45 1 20 0 0.00 0.0 0 14.9 22 50 M M 9 1 30 30 14 66 39 53 9 12 0 0.00 0.0 0 7.2 17 310 M M 4 12 21 290 ================================================================================ SM 669 408 370 1 1.24 13.4 171.5 M 88 ================================================================================ AV 47.8 29.1 12.3 FASTST M M 6 MAX(MPH) MISC ----> 40 290 58 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ABERDEEN SD MONTH: APRIL YEAR: 2026 LATITUDE: 45 27 N LONGITUDE: 98 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.5 TOTAL FOR MONTH: 1.24 1 = FOG OR MIST DPTR FM NORMAL: -2.7 DPTR FM NORMAL: 0.57 2 = FOG REDUCING VISIBILITY HIGHEST: 82 ON 12 GRTST 24HR 0.50 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 13 ON 10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 13.4 INCHES 5 = HAIL GRTST 24HR 5.2 ON 3- 3 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 4 ON 4 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 1 0.01 INCH OR MORE: 6 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5 MIN 32 OR BELOW: 9 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 370 CLEAR (SCALE 0-3) 4 DPTR FM NORMAL 36 PTCLDY (SCALE 4-7) 5 TOTAL FM JUL 1 6826 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -794 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL 1 [PRESSURE DATA] TOTAL FM JAN 1 1 HIGHEST SLP M ON M DPTR FM NORMAL 1 LOWEST SLP 29.38 ON 12 [REMARKS]  450 CXUS53 KABR 151700 CF6ATY PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WATERTOWN SD MONTH: APRIL YEAR: 2026 LATITUDE: 44 55 N LONGITUDE: 97 9 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 37 25 31 -5 34 0 0.09 1.6 0 12.4 18 100 M M 10 1 29 80 2 32 29 31 -6 34 0 0.07 1.0 2 10.4 16 100 M M 10 1 25 70 3 31 28 30 -7 35 0 0.23 0.7 T 9.7 24 20 M M 10 16 33 20 4 37 29 33 -5 32 0 0.04 0.3 1 17.1 31 320 M M 7 1 43 340 5 56 28 42 4 23 0 0.00 0.0 0 13.5 28 330 M M 2 35 330 6 33 14 24 -15 41 0 0.00 0.0 0 13.1 22 10 M M 2 27 40 7 41 14 28 -11 37 0 0.00 0.0 0 15.1 28 160 M M 5 37 170 8 54 31 43 3 22 0 0.00 0.0 0 16.7 30 290 M M 4 1 46 290 9 40 28 34 -6 31 0 0.04 0.3 0 9.6 24 320 M M 8 1 31 310 10 54 21 38 -2 27 0 0.00 0.0 T 6.8 16 230 M M 2 12 22 230 11 57 40 49 8 16 0 0.05 0.0 0 15.7 25 150 M M 9 18 37 140 12 77 47 62 21 3 0 T 0.0 0 12.8 29 240 M M 0 39 250 13 53 40 47 5 18 0 0.02 0.0 0 11.2 22 60 M M 7 12 31 60 14 61 38 50 8 15 0 T 0.0 0 6.1 18 350 M M 3 12 22 350 ================================================================================ SM 663 412 368 0 0.54 3.9 170.2 M 79 ================================================================================ AV 47.4 29.4 12.2 FASTST M M 6 MAX(MPH) MISC ----> 31 320 46 290 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: WATERTOWN SD MONTH: APRIL YEAR: 2026 LATITUDE: 44 55 N LONGITUDE: 97 9 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.4 TOTAL FOR MONTH: 0.54 1 = FOG OR MIST DPTR FM NORMAL: -0.9 DPTR FM NORMAL: -0.28 2 = FOG REDUCING VISIBILITY HIGHEST: 77 ON 12 GRTST 24HR 0.23 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 14 ON 7, 6 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 3.9 INCHES 5 = HAIL GRTST 24HR 1.6 ON 1- 1 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 2 ON 2 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 2 0.01 INCH OR MORE: 7 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 10 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 368 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL 8 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 6875 CLOUDY (SCALE 8-10) 5 DPTR FM NORMAL -938 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.43 ON 12 [REMARKS]  862 CXUS53 KABR 151700 CF6MBG PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MOBRIDGE SD MONTH: APRIL YEAR: 2026 LATITUDE: 45 32 N LONGITUDE: 100 25 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 33 27 30 -10 35 0 0.29 0.4 T 15.6 24 110 M M 9 12 30 130 2 36 30 33 -8 32 0 0.01 0.1 1 11.3 18 80 M M 10 1 24 90 3 31 27 29 -12 36 0 0.61 2.0 T 9.5 18 50 M M 10 12 24 50 4 40 29 35 -6 30 0 0.13 1.5 4 13.8 23 320 M M 7 1 31 330 5 48 23 36 -6 29 0 0.00 0.0 T 7.1 21 360 M M 1 12 28 360 6 33 24 29 -13 36 0 0.00 0.0 0 9.6 16 130 M M 8 20 130 7 49 21 35 -8 30 0 0.00 0.0 0 23.9 37 170 M M 3 48 160 8 53 25 39 -4 26 0 T 0.0 0 16.3 39 280 M M 5 53 300 9 36 17 27 -16 38 0 0.15 2.0 0 3.6 10 320 M M 4 12 13 320 10 59 22 41 -3 24 0 0.00 0.0 T 10.4 20 140 M M 0 28 140 11 68 43 56 12 9 0 0.00 0.0 0 16.3 24 160 M M 4 34 140 12 78 39 59 15 6 0 0.00 0.0 0 9.5 22 290 M M 1 1 29 310 13 57 33 45 0 20 0 0.00 0.0 0 9.5 17 110 M M 6 1 24 110 14 69 32 51 6 14 0 0.00 0.0 0 8.6 15 320 M M 3 12 20 330 ================================================================================ SM 690 392 365 0 1.19 6.0 165.0 M 71 ================================================================================ AV 49.3 28.0 11.8 FASTST M M 5 MAX(MPH) MISC ----> 39 280 53 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MOBRIDGE SD MONTH: APRIL YEAR: 2026 LATITUDE: 45 32 N LONGITUDE: 100 25 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 38.6 TOTAL FOR MONTH: 1.19 1 = FOG OR MIST DPTR FM NORMAL: -4.1 DPTR FM NORMAL: 0.63 2 = FOG REDUCING VISIBILITY HIGHEST: 78 ON 12 GRTST 24HR 0.70 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 17 ON 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 6.0 INCHES 5 = HAIL GRTST 24HR 2.0 ON 3- 3 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 4 ON 4 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 1 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 365 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL 53 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 6388 CLOUDY (SCALE 8-10) 3 DPTR FM NORMAL -589 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.37 ON 12 [REMARKS]  516 CXUS53 KABR 151700 CF6PIR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PIERRE SD MONTH: APRIL YEAR: 2026 LATITUDE: 44 22 N LONGITUDE: 100 17 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 42 31 37 -4 28 0 0.13 T 0 15.2 24 120 M M 9 1 32 120 2 39 31 35 -6 30 0 0.12 T T 10.8 17 70 M M 10 1 21 70 3 33 29 31 -11 34 0 0.28 0.5 0 9.6 16 320 M M 10 16 21 70 4 46 29 38 -4 27 0 0.28 0.5 1 17.8 29 320 M M 7 1 36 340 5 59 29 44 2 21 0 0.00 0.0 0 10.6 23 10 M M 1 30 10 6 37 27 32 -11 33 0 0.00 0.0 0 11.5 18 60 M M 9 23 70 7 47 26 37 -6 28 0 0.00 0.0 0 19.6 33 170 M M 7 57 170 8 58 28 43 0 22 0 0.00 0.0 0 15.9 35 320 M M 2 50 310 9 43 18 31 -13 34 0 0.00 0.0 0 5.0 14 360 M M 4 18 10 10 61 16 39 -5 26 0 0.00 0.0 0 10.3 23 150 M M 2 12 30 140 11 80 48 64 20 1 0 0.00 0.0 0 15.9 26 170 M M 5 33 180 12 78 54 66 21 0 1 0.00 0.0 0 15.0 33 290 M M 0 45 290 13 66 41 54 9 11 0 0.00 0.0 0 10.7 30 350 M M 3 1 40 340 14 70 34 52 7 13 0 0.00 0.0 0 6.1 15 320 M M 2 12 21 190 ================================================================================ SM 759 441 308 1 0.81 1.0 174.0 M 71 ================================================================================ AV 54.2 31.5 12.4 FASTST M M 5 MAX(MPH) MISC ----> 35 320 57 170 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PIERRE SD MONTH: APRIL YEAR: 2026 LATITUDE: 44 22 N LONGITUDE: 100 17 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 42.9 TOTAL FOR MONTH: 0.81 1 = FOG OR MIST DPTR FM NORMAL: -0.3 DPTR FM NORMAL: 0.01 2 = FOG REDUCING VISIBILITY HIGHEST: 80 ON 11 GRTST 24HR 0.42 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 16 ON 10 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 1.0 INCH 5 = HAIL GRTST 24HR 0.5 ON 3- 3 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 1 ON 4 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 4 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4 MIN 32 OR BELOW: 10 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 308 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL 1 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 5725 CLOUDY (SCALE 8-10) 4 DPTR FM NORMAL -1037 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL 1 [PRESSURE DATA] TOTAL FM JAN 1 1 HIGHEST SLP M ON M DPTR FM NORMAL 1 LOWEST SLP 29.41 ON 12 [REMARKS]  567 CXUS56 KPDT 151710 CF6ALW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: WALLA WALLA WA MONTH: APRIL YEAR: 2026 LATITUDE: 46 5 N LONGITUDE: 118 17 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 59 40 50 0 15 0 0.49 M M 7.7 28 220 M M 9 13 38 220 2 53 40 47 -3 18 0 0.02 M M 15.6 25 210 M M 7 33 210 3 61 40 51 1 14 0 0.00 M M 7.9 17 230 M M 3 25 230 4 70 38 54 4 11 0 0.00 M M 4.1 12 90 M M 0 15 80 5 73 44 59 9 6 0 0.00 M M 5.9 13 170 M M 0 16 170 6 74 45 60 9 5 0 0.00 M M 7.0 17 200 M M 0 24 200 7 70 48 59 8 6 0 0.00 M M 15.3 31 250 M M 0 40 240 8 65 38 52 1 13 0 0.00 M M 6.9 14 260 M M 0 19 260 9 72 37 55 4 10 0 0.00 M M 5.7 16 20 M M 0 22 30 10 60 43 52 1 13 0 T M M 5.5 13 190 M M 5 16 190 11 66 48 57 6 8 0 T M M 8.2 22 270 M M 5 28 240 12 57 46 52 0 13 0 0.44 M M 8.4 16 190 M M 7 1 22 180 13 63 46 55 3 10 0 0.17 M M 16.0 28 220 M M 7 35 250 14 58 43 51 -1 14 0 T M M 14.6 24 250 M M 6 32 210 ================================================================================ SM 901 596 156 0 1.12 M 128.8 M 49 ================================================================================ AV 64.4 42.6 9.2 FASTST M M 4 MAX(MPH) MISC ----> 31 250 40 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: WALLA WALLA WA MONTH: APRIL YEAR: 2026 LATITUDE: 46 5 N LONGITUDE: 118 17 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.5 TOTAL FOR MONTH: 1.12 1 = FOG OR MIST DPTR FM NORMAL: 2.6 DPTR FM NORMAL: 0.12 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 6 GRTST 24HR 0.61 ON 12-13 TO 1/4 MILE OR LESS LOWEST: 37 ON 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 4 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 3 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 156 CLEAR (SCALE 0-3) 6 DPTR FM NORMAL -41 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 3718 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -664 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1 HIGHEST SLP M ON M DPTR FM NORMAL 1 LOWEST SLP 29.40 ON 1 [REMARKS]  806 CXUS56 KPDT 151710 CF6DLS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: DALLESPORT WA MONTH: APRIL YEAR: 2026 LATITUDE: 45 37 N LONGITUDE: 121 10 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 55 41 48 -2 17 0 0.07 M M 5.2 23 260 M M 6 1 31 250 2 56 39 48 -2 17 0 0.00 M M 11.9 28 300 M M 4 39 310 3 66 34 50 -1 15 0 0.00 M M 4.0 12 290 M M 0 16 330 4 73 34 54 3 11 0 0.00 M M 3.7 12 60 M M 0 15 40 5 75 38 57 6 8 0 0.00 M M 4.3 12 80 M M 0 16 50 6 81 41 61 10 4 0 0.00 M M 6.9 25 310 M M 0 36 290 7 67 51 59 8 6 0 0.00 M M 20.1 31 310 M M 0 42 310 8 74 38 56 5 9 0 0.00 M M 4.8 18 300 M M 0 25 290 9 75 36 56 5 9 0 0.00 M M 4.7 13 80 M M 0 18 80 10 76 42 59 7 6 0 0.01 M M 3.2 14 70 M M 4 18 60 11 68 53 61 9 4 0 0.01 M M 8.6 20 320 M M 6 26 330 12 66 47 57 5 8 0 0.00 M M 11.1 26 290 M M 5 38 280 13 62 48 55 3 10 0 0.00 M M 18.9 31 290 M M 2 39 310 14 58 46 52 -1 13 0 T M M 10.6 23 300 M M 6 32 330 ================================================================================ SM 952 588 137 0 0.09 M 118.0 M 33 ================================================================================ AV 68.0 42.0 8.4 FASTST M M 2 MAX(MPH) MISC ----> # 31 310 42 310 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: DALLESPORT WA MONTH: APRIL YEAR: 2026 LATITUDE: 45 37 N LONGITUDE: 121 10 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 55.0 TOTAL FOR MONTH: 0.09 1 = FOG OR MIST DPTR FM NORMAL: 0.0 DPTR FM NORMAL: -0.34 2 = FOG REDUCING VISIBILITY HIGHEST: 81 ON 6 GRTST 24HR 0.07 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 34 ON 4, 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 137 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -60 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 3626 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -697 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.46 ON 1 [REMARKS]  354 CXUS56 KPDT 151710 CF6ELN PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ELLENSBURG WA MONTH: APRIL YEAR: 2026 LATITUDE: 47 1 N LONGITUDE: 120 32 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 49 37 43 -3 22 0 0.07 M M 7.5 24 310 M M 9 1 32 290 2 50 35 43 -3 22 0 0.00 M M 19.2 37 300 M M 3 52 310 3 59 37 48 2 17 0 0.00 M M 11.6 29 290 M M 3 36 300 4 65 28 47 1 18 0 0.00 M M 4.3 12 100 M M 0 14 90 5 66 35 51 5 14 0 0.00 M M 2.8 9 160 M M 0 14 160 6 74 33 54 8 11 0 0.00 M M 6.8 30 310 M M 0 41 300 7 60 40 50 3 15 0 0.00 M M 23.3 36 310 M M 0 45 310 8 62 27 45 -2 20 0 0.00 M M 6.3 21 320 M M 0 8 26 310 9 66 27 47 0 18 0 0.00 M M 3.9 12 110 M M 0 16 90 10 68 33 51 3 14 0 T M M 2.5 12 170 M M 3 17 170 11 60 40 50 2 15 0 0.04 M M 10.2 26 320 M M 6 1 33 310 12 64 32 48 0 17 0 0.00 M M 9.0 29 290 M M 2 41 290 13 56 42 49 1 16 0 0.00 M M 25.0 38 290 M M 0 50 300 14 50 32 41 -8 24 0 T M M 9.4 29 290 M M 5 35 290 ================================================================================ SM 849 478 243 0 0.11 M 141.8 M 31 ================================================================================ AV 60.6 34.1 10.1 FASTST M M 2 MAX(MPH) MISC ----> 38 290 52 310 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ELLENSBURG WA MONTH: APRIL YEAR: 2026 LATITUDE: 47 1 N LONGITUDE: 120 32 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 47.4 TOTAL FOR MONTH: 0.11 1 = FOG OR MIST DPTR FM NORMAL: 0.0 DPTR FM NORMAL: -0.22 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 6 GRTST 24HR 0.07 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 27 ON 9, 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 243 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL -14 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 5087 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -330 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.42 ON 1 [REMARKS]  918 CXUS56 KPDT 151710 CF6HRI PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: HERMISTON OR MONTH: APRIL YEAR: 2026 LATITUDE: 45 49 N LONGITUDE: 119 16 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 61 39 50 0 15 0 0.45 M M 7.3 21 270 M M 7 13 29 260 2 57 39 48 -2 17 0 T M M 17.7 31 240 M M 4 44 250 3 65 36 51 1 14 0 0.00 M M 7.5 17 220 M M 1 24 230 4 70 31 51 1 14 0 0.00 M M 4.9 14 50 M M 0 18 40 5 71 35 53 3 12 0 0.00 M M 4.7 14 50 M M 0 18 50 6 78 38 58 7 7 0 0.00 M M 6.7 20 230 M M 0 28 220 7 71 42 57 6 8 0 0.00 M M 16.1 35 260 M M 0 47 250 8 68 32 50 -1 15 0 0.00 M M 3.6 12 90 M M 0 8 16 110 9 73 32 53 2 12 0 0.00 M M 4.8 15 30 M M 0 21 70 10 69 36 53 2 12 0 0.01 M M 5.2 13 160 M M 3 1 16 170 11 70 43 57 5 8 0 T M M 7.3 22 240 M M 5 29 220 12 59 43 51 -1 14 0 0.06 M M 8.5 22 240 M M 7 29 240 13 64 46 55 3 10 0 0.00 M M 21.5 33 260 M M 6 8 48 240 14 56 41 49 -3 16 0 0.00 M M 12.3 25 250 M M 5 8 34 240 ================================================================================ SM 932 533 174 0 0.52 M 128.1 M 38 ================================================================================ AV 66.6 38.1 9.2 FASTST M M 3 MAX(MPH) MISC ----> 35 260 48 240 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: HERMISTON OR MONTH: APRIL YEAR: 2026 LATITUDE: 45 49 N LONGITUDE: 119 16 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 52.3 TOTAL FOR MONTH: 0.52 1 = FOG OR MIST DPTR FM NORMAL: 1.4 DPTR FM NORMAL: 0.15 2 = FOG REDUCING VISIBILITY HIGHEST: 78 ON 6 GRTST 24HR 0.45 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 31 ON 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 174 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL -24 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 3989 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -508 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.41 ON 1 [REMARKS]  518 CXUS56 KPDT 151710 CF6MEH PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MEACHAM OR MONTH: APRIL YEAR: 2026 LATITUDE: 45 30 N LONGITUDE: 118 24 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 M M M M M M M M M M M M M M M M M 2 M M M M M M M M M M M M M M M M M 3 M M M M M M M M M M M M M M M M M 4 M M M M M M M M M M M M M M M M M 5 M M M M M M M M M M M M M M M M M 6 M M M M M M M M M M M M M M M M M 7 M M M M M M M M M M M M M M M M M 8 M M M M M M M M M M M M M M M M M 9 M M M M M M M M M M M M M M M M M 10 M M M M M M M M M M M M M M M M M 11 M M M M M M M M M M M M M M M M M 12 M M M M M M M M M M M M M M M M M 13 M M M M M M M M M M M M M M M M M 14 M M M M M M M M M M M M M M M M M ================================================================================ SM M M M M M M M M M ================================================================================ AV M M M FASTST M M M MAX(MPH) MISC ----> M M M M ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MEACHAM OR MONTH: APRIL YEAR: 2026 LATITUDE: 45 30 N LONGITUDE: 118 24 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: M TOTAL FOR MONTH: M 1 = FOG OR MIST DPTR FM NORMAL: M DPTR FM NORMAL: M 2 = FOG REDUCING VISIBILITY HIGHEST: M ON M GRTST 24HR M ON M TO 1/4 MILE OR LESS LOWEST: M ON M 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 0 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. M CLEAR (SCALE 0-3) 0 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 9999 CLOUDY (SCALE 8-10) 14 DPTR FM NORMAL 3132 [CDD (BASE 65) ] TOTAL THIS MO. M DPTR FM NORMAL M [PRESSURE DATA] TOTAL FM JAN 1 9999 HIGHEST SLP M ON M DPTR FM NORMAL 9999 LOWEST SLP M ON M [REMARKS]  070 CXUS56 KPDT 151710 CF6PDT PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PENDLETON OR MONTH: APRIL YEAR: 2026 LATITUDE: 45 40 N LONGITUDE: 118 51 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 60 38 49 2 16 0 0.19 0.0 0 8.3 40 220 M M 9 13 58 220 2 54 36 45 -3 20 0 T 0.0 0 21.0 33 260 M M 7 43 250 3 61 34 48 0 17 0 0.00 0.0 0 5.8 14 220 M M 2 24 220 4 68 34 51 3 14 0 0.00 0.0 0 7.4 14 50 M M 0 21 300 5 72 40 56 8 9 0 0.00 0.0 0 4.9 13 40 M M 0 19 30 6 74 44 59 11 6 0 0.00 0.0 0 8.6 21 240 M M 0 27 230 7 70 45 58 10 7 0 0.00 0.0 0 15.1 35 260 M M 0 46 260 8 64 35 50 2 15 0 0.00 0.0 0 6.3 13 300 M M 0 8 18 290 9 70 35 53 4 12 0 0.00 0.0 0 5.8 13 30 M M 0 26 20 10 65 38 52 3 13 0 M 0.0 0 5.6 12 230 M M 4 14 340 11 64 47 56 7 9 0 M 0.0 0 6.6 28 270 M M 6 34 270 12 55 44 50 1 15 0 0.31 0.0 0 8.8 28 260 M M 8 1 37 260 13 61 41 51 2 14 0 T 0.0 0 23.3 37 270 M M 6 47 250 14 56 37 47 -3 18 0 T 0.0 0 11.5 25 280 M M 5 34 270 ================================================================================ SM 894 548 185 0 0.50 0.0 139.0 M 47 ================================================================================ AV 63.9 39.1 9.9 FASTST M M 3 MAX(MPH) MISC ----> 40 220 58 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PENDLETON OR MONTH: APRIL YEAR: 2026 LATITUDE: 45 40 N LONGITUDE: 118 51 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 51.5 TOTAL FOR MONTH: 0.50 1 = FOG OR MIST DPTR FM NORMAL: 3.1 DPTR FM NORMAL: -0.08 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 6 GRTST 24HR 0.31 ON 12-12 TO 1/4 MILE OR LESS LOWEST: 34 ON 4, 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: T 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 185 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -49 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 3960 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -841 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.40 ON 1 [REMARKS]  806 CXUS56 KPDT 151710 CF6PSC PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: PASCO WA MONTH: APRIL YEAR: 2026 LATITUDE: 46 16 N LONGITUDE: 119 7 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 58 35 47 -3 18 0 0.44 M M 7.8 22 220 M M 7 13 27 220 2 58 42 50 0 15 0 T M M 13.6 24 240 M M 4 31 240 3 65 37 51 1 14 0 0.00 M M 6.0 16 220 M M 2 20 210 4 71 32 52 2 13 0 0.00 M M 3.4 8 350 M M 0 14 340 5 73 37 55 5 10 0 0.00 M M 4.8 10 10 M M 0 18 350 6 79 38 59 9 6 0 0.00 M M 5.0 15 270 M M 0 20 210 7 73 39 56 5 9 0 0.00 M M 10.0 24 230 M M 0 31 230 8 67 31 49 -2 16 0 0.00 M M 4.4 10 330 M M 0 16 300 9 75 31 53 2 12 0 0.00 M M 5.6 14 30 M M 0 21 10 10 70 38 54 3 11 0 T M M 5.6 17 160 M M 4 21 160 11 74 46 60 8 5 0 T M M 8.8 25 210 M M 4 33 210 12 63 41 52 0 13 0 T M M 5.5 16 220 M M 7 21 220 13 70 46 58 6 7 0 0.00 M M 14.1 30 220 M M 5 78 38 210 14 61 43 52 0 13 0 0.00 M M 16.2 30 230 M M 4 39 220 ================================================================================ SM 957 536 162 0 0.44 M 110.8 M 37 ================================================================================ AV 68.4 38.3 7.9 FASTST M M 3 MAX(MPH) MISC ----> # 30 220 39 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: PASCO WA MONTH: APRIL YEAR: 2026 LATITUDE: 46 16 N LONGITUDE: 119 7 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.3 TOTAL FOR MONTH: 0.44 1 = FOG OR MIST DPTR FM NORMAL: 2.5 DPTR FM NORMAL: 0.10 2 = FOG REDUCING VISIBILITY HIGHEST: 79 ON 6 GRTST 24HR 0.44 ON 31- 1 TO 1/4 MILE OR LESS LOWEST: 31 ON 9, 8 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 1 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 MIN 32 OR BELOW: 3 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 162 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -37 PTCLDY (SCALE 4-7) 7 TOTAL FM JUL 1 3911 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -744 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 2 HIGHEST SLP M ON M DPTR FM NORMAL 2 LOWEST SLP 29.44 ON 1 [REMARKS]  340 CXUS56 KPDT 151710 CF6RDM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: REDMOND OR MONTH: APRIL YEAR: 2026 LATITUDE: 44 16 N LONGITUDE: 121 9 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 55 27 41 -2 24 0 0.01 M M 11.0 31 220 M M 7 45 200 2 49 25 37 -6 28 0 T M M 12.2 29 290 M M 4 1 40 310 3 64 16 40 -4 25 0 0.00 M M 4.2 10 30 M M 0 14 130 4 74 24 49 5 16 0 0.00 M M 5.6 20 330 M M 0 24 330 5 75 30 53 9 12 0 0.00 M M 5.9 16 320 M M 0 28 320 6 77 32 55 11 10 0 0.00 M M 5.3 21 310 M M 0 29 310 7 70 32 51 7 14 0 0.00 M M 7.9 22 330 M M 0 29 340 8 72 27 50 6 15 0 0.00 M M 5.4 18 290 M M 1 28 300 9 72 31 52 8 13 0 T M M 7.7 22 340 M M 3 28 350 10 67 38 53 9 12 0 0.20 M M 5.1 20 200 M M 5 138 27 210 11 60 39 50 6 15 0 0.19 M M 6.6 25 210 M M 7 13 35 200 12 50 36 43 -1 22 0 T M M 5.4 18 330 M M 9 23 340 13 55 28 42 -3 23 0 0.00 M M 8.6 25 310 M M 4 34 310 14 50 22 36 -9 29 0 0.00 M M 7.4 22 210 M M 3 32 220 ================================================================================ SM 890 407 258 0 0.40 M 98.3 M 43 ================================================================================ AV 63.6 29.1 7.0 FASTST M M 3 MAX(MPH) MISC ----> 31 220 45 200 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: REDMOND OR MONTH: APRIL YEAR: 2026 LATITUDE: 44 16 N LONGITUDE: 121 9 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 46.3 TOTAL FOR MONTH: 0.40 1 = FOG OR MIST DPTR FM NORMAL: 2.3 DPTR FM NORMAL: 0.08 2 = FOG REDUCING VISIBILITY HIGHEST: 77 ON 6 GRTST 24HR 0.29 ON 10-11 TO 1/4 MILE OR LESS LOWEST: 16 ON 3 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 3 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 11 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 258 CLEAR (SCALE 0-3) 7 DPTR FM NORMAL -36 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 4750 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -583 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 29.45 ON 1 [REMARKS]  121 CXUS56 KPDT 151710 CF6YKM PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: YAKIMA WA MONTH: APRIL YEAR: 2026 LATITUDE: 46 34 N LONGITUDE: 120 32 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 57 36 47 0 18 0 0.06 M M 5.4 17 200 M M 5 1 24 140 2 59 27 43 -4 22 0 0.00 M M 9.6 25 270 M M 2 35 260 3 62 28 45 -2 20 0 0.00 M M 4.5 10 260 M M 2 17 170 4 69 30 50 3 15 0 0.00 M M 5.4 13 270 M M 0 14 260 5 73 36 55 8 10 0 0.00 M M 5.2 12 260 M M 0 13 140 6 78 36 57 9 8 0 0.00 M M 7.6 20 290 M M 0 27 260 7 71 40 56 8 9 0 0.00 M M 6.4 16 330 M M 0 22 340 8 66 29 48 0 17 0 0.00 M M 5.6 13 260 M M 0 14 260 9 70 32 51 3 14 0 0.00 M M 5.5 12 270 M M 0 16 160 10 72 37 55 7 10 0 0.00 M M 5.9 20 150 M M 3 25 130 11 69 40 55 6 10 0 0.02 M M 4.9 15 20 M M 6 19 10 12 68 38 53 4 12 0 T M M 6.7 15 310 M M 4 21 290 13 67 40 54 5 11 0 0.00 M M 9.8 24 320 M M 1 32 320 14 58 35 47 -2 18 0 0.00 M M 12.3 28 170 M M 5 42 210 ================================================================================ SM 939 484 194 0 0.08 M 94.8 M 28 ================================================================================ AV 67.1 34.6 6.8 FASTST M M 2 MAX(MPH) MISC ----> 28 170 42 210 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: YAKIMA WA MONTH: APRIL YEAR: 2026 LATITUDE: 46 34 N LONGITUDE: 120 32 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.8 TOTAL FOR MONTH: 0.08 1 = FOG OR MIST DPTR FM NORMAL: 2.9 DPTR FM NORMAL: -0.18 2 = FOG REDUCING VISIBILITY HIGHEST: 78 ON 6 GRTST 24HR 0.06 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 27 ON 2 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: M 5 = HAIL GRTST 24HR M ON M 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: M ON M 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 0 MIN 32 OR BELOW: 5 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 194 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -45 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 4540 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -702 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1 HIGHEST SLP M ON M DPTR FM NORMAL 1 LOWEST SLP 29.43 ON 1 [REMARKS]