CDUS45 KMSO 122336 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 436 PM MST FRI DEC 12 2025 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR DECEMBER 12 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 54 247 PM 55 1924 31 23 31 MINIMUM 41 757 AM -16 1932 18 23 20 AVERAGE 48 24 24 26 PRECIPITATION (IN) TODAY 0.19 0.43 1995 0.03 0.16 T MONTH TO DATE 1.80 0.41 1.39 0.04 SINCE OCT 1 3.94 2.77 1.17 1.24 SINCE JAN 1 13.12 13.44 -0.32 10.35 SNOWFALL (IN) TODAY 0.0 MONTH TO DATE 8.0 SINCE DEC 1 8.0 SINCE JUL 1 9.5 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 17 40 -23 39 MONTH TO DATE 344 470 -126 427 SINCE DEC 1 344 470 -126 427 SINCE JUL 1 1835 2427 -592 1968 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 441 307 134 474 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 2.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 1200 AM LOWEST 66 300 PM AVERAGE 83 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 31 56 1924 MINIMUM TEMPERATURE (F) 18 -25 1919 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 813 AM MST SUNSET 448 PM MST DECEMBER 13 2025......SUNRISE 814 AM MST SUNSET 448 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$