CDUS45 KRIW 020045 CLICPR CLIMATE REPORT NATIONAL WEATHER SERVICE RIVERTON WY 545 PM MST SUN FEB 01 2026 ................................... ...THE CASPER WY CLIMATE SUMMARY FOR FEBRUARY 1 2026... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1939 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 58 3:45 PM 61 2003 36 22 43 MINIMUM 26 12:44 AM -26 1985 15 11 33 AVERAGE 42 25 17 38 PRECIPITATION (IN) TODAY 0.00 0.39 1989 0.02 -0.02 T MONTH TO DATE 0.00 0.02 -0.02 T SINCE DEC 1 0.55 1.12 -0.57 0.64 SINCE JAN 1 0.19 0.51 -0.32 0.48 SNOWFALL (IN) TODAY MM 0.4 MM 0.0 MONTH TO DATE MM 0.4 MM 0.0 SINCE DEC 1 6.9 20.4 -13.5 8.2 SINCE JUL 1 11.2 37.8 -26.6 8.2 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 23 40 -17 27 MONTH TO DATE 23 40 -17 27 SINCE DEC 1 1950 2525 -575 2430 SINCE JUL 1 3376 4327 -951 3930 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 16.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 55 LOWEST 19 AVERAGE 37 .......................................................... THE CASPER WY CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 36 57 2025 MINIMUM TEMPERATURE (F) 15 -271989 1996 SUNRISE AND SUNSET FEBRUARY 1 2026......SUNRISE 7:20 AM MST SUNSET 5:19 PM MST FEBRUARY 2 2026......SUNRISE 7:19 AM MST SUNSET 5:20 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$