


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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966 CXUS55 KRIW 051010 CF6RKS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCK SPRINGS WY MONTH: OCTOBER YEAR: 2025 LATITUDE: 41 35 N LONGITUDE: 109 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 68 41 55 4 10 0 0.00 M M 4.1 10 210 M M 3 12 15 300 2 75 45 60 10 5 0 0.00 M M 7.3 21 160 M M 0 27 180 3 77 54 66 16 0 1 T M M 16.0 36 190 M M 2 46 200 4 57 40 49 -1 16 0 0.11 M M 15.7 44 180 M M 5 13 58 180 ================================================================================ SM 277 180 31 1 0.11 M 43.1 M 10 ================================================================================ AV 69.3 45.0 10.8 FASTST M M 3 MAX(MPH) MISC ----> 44 180 58 180 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: ROCK SPRINGS WY MONTH: OCTOBER YEAR: 2025 LATITUDE: 41 35 N LONGITUDE: 109 4 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 57.1 TOTAL FOR MONTH: 0.11 1 = FOG OR MIST DPTR FM NORMAL: 6.9 DPTR FM NORMAL: -0.01 2 = FOG REDUCING VISIBILITY HIGHEST: 77 ON 3 GRTST 24HR 0.11 ON 3- 4 TO 1/4 MILE OR LESS LOWEST: 40 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: 1 MAX 90 OR ABOVE: 0 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. 31 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL -29 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 212 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -149 [CDD (BASE 65) ] TOTAL THIS MO. 1 DPTR FM NORMAL 1 [PRESSURE DATA] TOTAL FM JAN 1 442 HIGHEST SLP M ON M DPTR FM NORMAL 122 LOWEST SLP 29.58 ON 4 [REMARKS]