


WFO Monthly/Daily Climate Data
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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948 CXUS55 KRIW 191010 CF6RIW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RIVERTON WY MONTH: APRIL 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 47 28 38 -3 27 0 0.12 0.5 0 12.9 31 300 M M 5 1 44 300 2 45 24 35 -6 30 0 0.01 0.3 1 6.8 18 300 M M 3 1 23 300 3 48 20 34 -7 31 0 0.00 0.0 0 7.0 23 40 M M 0 31 40 4 32 23 28 -13 37 0 0.08 0.9 T 6.8 21 20 M M 9 1 27 10 5 47 19 33 -8 32 0 0.00 0.0 0 4.5 10 120 M M 2 14 110 6 59 23 41 -1 24 0 0.00 0.0 0 5.3 12 130 M M 0 16 120 7 67 28 48 6 17 0 0.00 0.0 0 7.2 18 310 M M 0 24 300 8 65 34 50 8 15 0 0.00 0.0 0 13.0 32 280 M M 1 42 260 9 65 33 49 7 16 0 0.00 0.0 0 12.4 36 300 M M 0 48 300 10 69 30 50 8 15 0 0.00 0.0 0 5.0 13 120 M M 0 20 110 11 78 38 58 16 7 0 0.00 0.0 0 9.6 22 270 M M 0 30 260 12 75 41 58 16 7 0 0.00 0.0 0 12.9 31 250 M M 0 42 260 13 52 27 40 -3 25 0 0.00 0.0 0 10.4 20 40 M M 0 27 40 14 55 20 38 -5 27 0 0.00 0.0 0 5.2 15 60 M M 0 20 50 15 72 25 49 6 16 0 0.00 0.0 0 9.7 26 260 M M 0 35 230 16 69 38 54 11 11 0 0.00 0.0 0 12.7 31 270 M M 1 39 250 17 48 24 36 -8 29 0 0.25 2.2 2 16.7 28 20 M M 10 12 38 360 18 34 22 28 -16 37 0 0.09 0.1 T 9.4 20 10 M M 8 12 28 20 ================================================================================ SM 1027 497 403 0 0.55 4.0 167.5 M 39 ================================================================================ AV 57.1 27.6 9.3 FASTST M M 2 MAX(MPH) MISC ----> 36 300 48 300 ================================================================================ 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: APRIL YEAR: 2025 LATITUDE: 43 2 N LONGITUDE: 108 27 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 42.3 TOTAL FOR MONTH: 0.55 1 = FOG OR MIST DPTR FM NORMAL: 0.2 DPTR FM NORMAL: -0.09 2 = FOG REDUCING VISIBILITY HIGHEST: 78 ON 11 GRTST 24HR 0.26 ON 17-18 TO 1/4 MILE OR LESS LOWEST: 19 ON 5 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 4.0 INCHES 5 = HAIL GRTST 24HR 2.2 ON 17-17 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 2 ON 17 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: 1 0.01 INCH OR MORE: 5 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 2 MIN 32 OR BELOW: 13 0.50 INCH OR MORE: 0 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 403 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL -9 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 6590 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -612 [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 29.37 ON 1 [REMARKS]