


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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350 CDUS45 KRIW 120729 CLIRKS CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 129 AM MDT WED MAR 12 2025 ................................... ...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR MARCH 11 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 51 3:38 PM 64 1989 42 9 48 MINIMUM 26 6:12 AM -12 1969 23 3 29 AVERAGE 39 33 6 PRECIPITATION (IN) YESTERDAY 0.00 0.20 1963 0.01 -0.01 0.04 MONTH TO DATE 0.59 0.14 0.45 0.25 SINCE MAR 1 0.59 0.14 0.45 0.25 SINCE JAN 1 0.85 0.89 -0.04 0.72 DEGREE DAYS HEATING YESTERDAY 26 32 -6 26 MONTH TO DATE 348 378 -30 382 SINCE MAR 1 348 378 -30 382 SINCE JUL 1 5569 6168 -599 5690 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 8.7 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 74 6:00 AM LOWEST 30 2:00 PM AVERAGE 52 .......................................................... THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 43 61 1989 MINIMUM TEMPERATURE (F) 23 -1 1956 SUNRISE AND SUNSET MARCH 12 2025.........SUNRISE 7:32 AM MDT SUNSET 7:20 PM MDT MARCH 13 2025.........SUNRISE 7:31 AM MDT SUNSET 7:21 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$