


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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280 CDUS45 KRIW 030727 CLIRKS CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 127 AM MDT THU APR 03 2025 ................................... ...THE ROCK SPRINGS WY CLIMATE SUMMARY FOR APRIL 2 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 MM MM 69 2011 50 MM 54 MINIMUM MM MM 2 1975 28 MM 26 AVERAGE MM 38 MM PRECIPITATION (IN) YESTERDAY 0.00 0.51 2001 0.03 -0.03 0.00 MONTH TO DATE 0.05 0.05 0.00 0.01 SINCE MAR 1 1.28 0.63 0.65 1.17 SINCE JAN 1 1.54 1.38 0.16 1.64 DEGREE DAYS HEATING YESTERDAY MM 26 MM 25 MONTH TO DATE MM 53 MM 57 SINCE MAR 1 874 1014 -140 1043 SINCE JUL 1 6095 6804 -709 6351 COOLING YESTERDAY MM 0 MM 0 MONTH TO DATE MM 0 MM 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 11.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE ROCK SPRINGS WY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 50 71 2021 MINIMUM TEMPERATURE (F) 28 11 1955 2020 SUNRISE AND SUNSET APRIL 3 2025.........SUNRISE 6:55 AM MDT SUNSET 7:44 PM MDT APRIL 4 2025.........SUNRISE 6:54 AM MDT SUNSET 7:45 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$