CXUS55 KRIW 151010 CF6GEY PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GREYBULL WY MONTH: APRIL YEAR: 2026 LATITUDE: 44 30 N LONGITUDE: 108 4 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 34 47 4 18 0 0.02 M M 3.8 15 300 M M 8 1 18 310 2 61 32 47 3 18 0 0.51 M M 10.5 31 320 M M 4 1 48 300 3 44 32 38 -6 27 0 0.07 M M 18.6 36 330 M M 9 1 45 330 4 55 30 43 -1 22 0 0.00 M M 3.6 9 100 M M 2 14 130 5 64 32 48 4 17 0 0.00 M M 3.8 10 110 M M 0 17 120 6 59 37 48 4 17 0 0.00 M M 9.1 15 330 M M 1 21 330 7 74 34 54 9 11 0 0.00 M M 8.7 29 330 M M 0 35 330 8 57 35 46 1 19 0 0.00 M M 8.5 28 310 M M 0 33 310 9 61 36 49 4 16 0 0.00 M M 10.5 26 320 M M 1 33 330 10 71 29 50 5 15 0 0.00 M M 4.1 15 170 M M 0 20 180 11 77 39 58 13 7 0 T M M 9.3 37 290 M M 2 3 54 230 12 68 39 54 8 11 0 T M M 7.6 20 320 M M 1 25 310 13 60 39 50 4 15 0 T M M 7.2 21 280 M M 5 28 290 14 63 30 47 1 18 0 0.00 M M 5.1 26 290 M M 1 35 300 ================================================================================ SM 873 478 231 0 0.60 M 110.4 M 34 ================================================================================ AV 62.4 34.1 7.9 FASTST M M 2 MAX(MPH) MISC ----> 37 290 54 230 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: GREYBULL WY MONTH: APRIL YEAR: 2026 LATITUDE: 44 30 N LONGITUDE: 108 4 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 48.3 TOTAL FOR MONTH: 0.60 1 = FOG OR MIST DPTR FM NORMAL: 3.5 DPTR FM NORMAL: 0.42 2 = FOG REDUCING VISIBILITY HIGHEST: 77 ON 11 GRTST 24HR 0.51 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 29 ON 10 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: 6 0.50 INCH OR MORE: 1 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 231 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -54 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 5202 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -1747 [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 29.47 ON 11 [REMARKS]