


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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441 CXUS55 KRIW 221010 CF6RKS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: ROCK SPRINGS WY MONTH: JUNE 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 86 53 70 14 0 5 0.00 M M 8.9 32 220 M M 0 43 260 2 78 45 62 5 3 0 0.00 M M 14.8 29 260 M M 2 39 290 3 68 42 55 -2 10 0 0.00 M M 13.2 23 280 M M 3 32 310 4 71 38 55 -2 10 0 T M M 7.0 25 50 M M 2 35 50 5 69 40 55 -3 10 0 0.00 M M 9.4 25 40 M M 4 32 260 6 70 41 56 -2 9 0 0.01 M M 9.7 36 330 M M 3 1 49 340 7 79 46 63 5 2 0 0.00 M M 16.7 30 270 M M 0 40 250 8 82 50 66 8 0 1 T M M 8.7 30 340 M M 1 3 43 330 9 83 48 66 7 0 1 0.00 M M 5.9 20 300 M M 0 26 290 10 87 54 71 12 0 6 0.00 M M 10.8 33 260 M M 0 45 270 11 85 51 68 8 0 3 T M M 6.4 32 190 M M 2 3 40 190 12 82 51 67 7 0 2 0.01 M M 7.8 40 180 M M 1 3 56 190 13 87 52 70 10 0 5 0.00 M M 9.5 21 260 M M 0 31 230 14 90 51 71 11 0 6 0.00 M M 10.0 26 260 M M 0 34 250 15 90 57 74 13 0 9 0.00 M M 9.0 26 290 M M 0 37 290 16 86 52 69 8 0 4 0.00 M M 8.9 35 260 M M 0 46 260 17 80 57 69 8 0 4 0.00 M M 13.1 30 260 M M 2 44 250 18 83 48 66 4 0 1 0.00 M M 8.6 25 280 M M 0 40 260 19 93 53 73 11 0 8 0.00 M M 11.0 33 220 M M 0 47 210 20 88 62 75 13 0 10 0.00 M M 19.4 36 210 M M 0 52 220 21 85 49 67 4 0 2 0.00 M M 14.1 36 200 M M 0 48 180 ================================================================================ SM 1722 1040 44 67 0.02 M 222.9 M 20 ================================================================================ AV 82.0 49.5 10.6 FASTST M M 1 MAX(MPH) MISC ----> 40 180 56 190 ================================================================================ 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: JUNE YEAR: 2025 LATITUDE: 41 35 N LONGITUDE: 109 4 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 65.8 TOTAL FOR MONTH: 0.02 1 = FOG OR MIST DPTR FM NORMAL: 6.3 DPTR FM NORMAL: -0.52 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 19 GRTST 24HR 0.01 ON 6- 6 TO 1/4 MILE OR LESS LOWEST: 38 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: 2 MAX 90 OR ABOVE: 3 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. 44 CLEAR (SCALE 0-3) 18 DPTR FM NORMAL -89 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 7046 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -992 [CDD (BASE 65) ] TOTAL THIS MO. 67 DPTR FM NORMAL 50 [PRESSURE DATA] TOTAL FM JAN 1 71 HIGHEST SLP M ON M DPTR FM NORMAL 52 LOWEST SLP 29.36 ON 20 [REMARKS]