


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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278 CXUS55 KRIW 061010 CF6GEY PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: GREYBULL WY MONTH: JUNE 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 95 53 74 11 0 9 0.07 M M 8.9 30 290 M M 0 3 50 270 2 70 49 60 -3 5 0 0.00 M M 17.7 30 330 M M 4 40 330 3 65 48 57 -6 8 0 T M M 5.9 17 300 M M 7 24 310 4 69 48 59 -5 6 0 T M M 5.4 17 340 M M 7 21 340 5 71 47 59 -5 6 0 0.02 M M 4.9 17 30 M M 3 24 30 ================================================================================ SM 370 245 25 9 0.09 M 42.8 M 21 ================================================================================ AV 74.0 49.0 8.6 FASTST M M 4 MAX(MPH) MISC ----> # 30 290 50 270 ================================================================================ 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: JUNE YEAR: 2025 LATITUDE: 44 30 N LONGITUDE: 108 4 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 61.5 TOTAL FOR MONTH: 0.09 1 = FOG OR MIST DPTR FM NORMAL: -1.9 DPTR FM NORMAL: -0.20 2 = FOG REDUCING VISIBILITY HIGHEST: 95 ON 1 GRTST 24HR 0.07 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 47 ON 5 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: 1 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. 25 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL 5 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 6994 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -511 [CDD (BASE 65) ] TOTAL THIS MO. 9 DPTR FM NORMAL -1 [PRESSURE DATA] TOTAL FM JAN 1 30 HIGHEST SLP M ON M DPTR FM NORMAL -4 LOWEST SLP 29.60 ON 1 [REMARKS]