


WFO Monthly/Daily Climate Data
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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459 CXUS55 KRIW 101010 CF6RIW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RIVERTON WY MONTH: AUGUST YEAR: 2025 LATITUDE: 43 2 N LONGITUDE: 108 27 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 88 51 70 -3 0 5 T 0.0 0 7.0 47 270 M M 0 63 280 2 89 57 73 0 0 8 0.00 0.0 0 8.9 37 330 M M 1 49 330 3 87 50 69 -4 0 4 0.00 0.0 0 8.4 20 10 M M 0 27 10 4 94 58 76 4 0 11 0.00 0.0 0 8.7 26 20 M M 0 35 20 5 91 55 73 1 0 8 0.00 0.0 0 9.7 29 270 M M 0 38 270 6 95 57 76 4 0 11 0.00 0.0 0 8.1 21 260 M M 0 27 260 7 95 58 77 5 0 12 0.00 0.0 0 11.5 29 250 M M 0 37 270 8 84 57 71 -1 0 6 0.00 0.0 0 11.2 33 330 M M 0 44 330 9 78 47 63 -9 2 0 0.00 0.0 0 6.8 17 10 M M 0 25 340 ================================================================================ SM 801 490 2 65 T 0.0 80.3 M 1 ================================================================================ AV 89.0 54.4 8.9 FASTST M M 0 MAX(MPH) MISC ----> 47 270 63 280 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: RIVERTON WY MONTH: AUGUST YEAR: 2025 LATITUDE: 43 2 N LONGITUDE: 108 27 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 71.7 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: -0.6 DPTR FM NORMAL: -0.13 2 = FOG REDUCING VISIBILITY HIGHEST: 95 ON 7, 6 GRTST 24HR T ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 47 ON 9 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 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: 0 MAX 90 OR ABOVE: 4 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. 2 CLEAR (SCALE 0-3) 9 DPTR FM NORMAL 2 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 2 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -8 [CDD (BASE 65) ] TOTAL THIS MO. 65 DPTR FM NORMAL -3 [PRESSURE DATA] TOTAL FM JAN 1 456 HIGHEST SLP M ON M DPTR FM NORMAL 89 LOWEST SLP 29.65 ON 4 [REMARKS]