CXUS55 KRIW 151010 CF6CPR PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: CASPER WY MONTH: APRIL YEAR: 2026 LATITUDE: 42 55 N LONGITUDE: 106 28 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 53 37 45 5 20 0 T 0.0 0 7.1 16 40 M M 7 1 21 30 2 59 30 45 5 20 0 T 0.0 0 19.1 30 200 M M 6 12 45 220 3 32 26 29 -11 36 0 0.22 1.3 T 12.7 28 280 M M 10 12 36 290 4 55 24 40 0 25 0 0.00 0.0 0 10.5 21 270 M M 2 34 300 5 63 20 42 2 23 0 0.00 0.0 0 4.6 13 30 M M 0 19 200 6 61 26 44 3 21 0 0.00 0.0 0 10.7 23 90 M M 0 32 80 7 73 24 49 8 16 0 0.00 M M 13.1 33 290 M M 1 43 270 8 60 26 43 2 22 0 0.00 0.0 M 6.3 21 20 M M 1 27 20 9 62 31 47 6 18 0 0.00 0.0 0 12.2 24 10 M M 0 31 10 10 67 25 46 5 19 0 T 0.0 0 6.7 22 250 M M 1 32 250 11 74 33 54 13 11 0 T 0.0 0 19.0 46 230 M M 3 63 220 12 71 35 53 12 12 0 0.00 0.0 0 17.3 35 250 M M 0 48 220 13 62 36 49 7 16 0 0.00 0.0 0 19.8 40 240 M M 1 53 240 14 62 28 45 3 20 0 0.00 0.0 0 9.0 21 270 M M 1 27 260 ================================================================================ SM 854 401 279 0 0.22 1.3 168.1 M 33 ================================================================================ AV 61.0 28.6 12.0 FASTST M M 2 MAX(MPH) MISC ----> 46 230 63 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: CASPER WY MONTH: APRIL YEAR: 2026 LATITUDE: 42 55 N LONGITUDE: 106 28 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 44.8 TOTAL FOR MONTH: 0.22 1 = FOG OR MIST DPTR FM NORMAL: 4.0 DPTR FM NORMAL: -0.36 2 = FOG REDUCING VISIBILITY HIGHEST: 74 ON 11 GRTST 24HR 0.22 ON 3- 3 TO 1/4 MILE OR LESS LOWEST: 20 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 1.3 INCHES 5 = HAIL GRTST 24HR 1.3 ON 3- 3 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: T 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: 1 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. 279 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL -61 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 5042 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -1567 [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 29.52 ON 12 [REMARKS]