


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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568 CXUS55 KRIW 221010 CF6GEY PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GREYBULL WY MONTH: JULY YEAR: 2025 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 99 55 77 5 0 12 T M M 6.4 40 260 M M 0 3 54 250 2 96 60 78 6 0 13 0.00 M M 8.6 32 290 M M 0 43 280 3 87 61 74 2 0 9 T M M 5.1 29 310 M M 1 40 290 4 88 56 72 -1 0 7 0.06 M M 6.7 45 280 M M 1 3 67 280 5 87 53 70 -3 0 5 0.06 M M 9.8 26 340 M M 2 3 36 330 6 88 51 70 -3 0 5 0.00 M M 5.5 17 340 M M 0 24 290 7 91 60 76 2 0 11 0.00 M M 4.5 13 290 M M 1 17 300 8 99 57 78 4 0 13 0.00 M M 3.5 13 300 M M 0 17 300 9 101 57 79 5 0 14 0.00 M M 9.2 30 330 M M 0 42 10 10 97 71 84 10 0 19 0.00 M M 11.5 37 330 M M 0 49 330 11 80 61 71 -3 0 6 T M M 14.1 30 340 M M 3 38 340 12 91 51 71 -4 0 6 0.00 M M 4.4 13 320 M M 0 16 300 13 97 56 77 2 0 12 0.00 M M 4.4 15 350 M M 0 19 330 14 99 59 79 4 0 14 0.00 M M 6.6 30 290 M M 0 39 280 15 83 57 70 -5 0 5 0.07 M M 14.6 37 330 M M 2 13 49 330 16 73 56 65 -10 0 0 T M M 5.6 16 290 M M 8 20 290 17 95 54 75 -1 0 10 0.00 M M 5.6 20 310 M M 0 24 310 18 92 62 77 1 0 12 0.10 M M 9.6 35 300 M M 2 3 47 290 19 94 59 77 1 0 12 0.03 M M 5.0 32 240 M M 0 43 180 20 93 56 75 -1 0 10 0.00 M M 5.4 31 220 M M 0 45 210 21 95 58 77 1 0 12 T M M 7.8 30 320 M M 1 3 39 310 ================================================================================ SM 1925 1210 0 207 0.32 M 153.9 M 21 ================================================================================ AV 91.7 57.6 7.3 FASTST M M 1 MAX(MPH) MISC ----> 45 280 67 280 ================================================================================ 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: JULY YEAR: 2025 LATITUDE: 44 30 N LONGITUDE: 108 4 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 74.6 TOTAL FOR MONTH: 0.32 1 = FOG OR MIST DPTR FM NORMAL: 0.4 DPTR FM NORMAL: 0.20 2 = FOG REDUCING VISIBILITY HIGHEST: 101 ON 9 GRTST 24HR 0.13 ON 18-19 TO 1/4 MILE OR LESS LOWEST: 51 ON 12, 6 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: 5 MAX 90 OR ABOVE: 14 0.10 INCH OR MORE: 1 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. 0 CLEAR (SCALE 0-3) 20 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 207 DPTR FM NORMAL 9 [PRESSURE DATA] TOTAL FM JAN 1 360 HIGHEST SLP M ON M DPTR FM NORMAL 16 LOWEST SLP 29.58 ON 21 [REMARKS]