


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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062 CDUS45 KRIW 020729 CLIRKS CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT SAT AUG 02 2025 ................................... ...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR AUGUST 1 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 87 2:49 PM 94 2008 85 2 89 MINIMUM 51 6:35 AM 40 1975 56 -5 54 AVERAGE 69 70 -1 PRECIPITATION (IN) YESTERDAY 0.00 0.50 1976 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.02 -0.02 0.00 SINCE JUN 1 0.40 1.19 -0.79 0.51 SINCE JAN 1 2.71 4.70 -1.99 3.38 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 69 180 -111 62 SINCE JUL 1 0 21 -21 7 COOLING YESTERDAY 4 6 -2 7 MONTH TO DATE 4 6 -2 7 SINCE JUN 1 286 204 82 279 SINCE JAN 1 290 206 84 279 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 8.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 59 3:00 AM LOWEST 8 2:00 PM AVERAGE 34 .......................................................... THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 94 2024 MINIMUM TEMPERATURE (F) 56 43 1975 SUNRISE AND SUNSET AUGUST 2 2025........SUNRISE 6:12 AM MDT SUNSET 8:32 PM MDT AUGUST 3 2025........SUNRISE 6:13 AM MDT SUNSET 8:31 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$