


Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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008 CDUS45 KMSO 082230 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 430 PM MDT FRI AUG 08 2025 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 8 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 69 239 PM 100 1971 87 -18 81 2012 MINIMUM 47 257 AM 36 1893 52 -5 59 AVERAGE 58 70 -12 70 PRECIPITATION (IN) TODAY 0.00 0.42 1915 0.03 -0.03 0.00 MONTH TO DATE 0.62 0.19 0.43 0.28 SINCE OCT 1 10.04 12.51 -2.47 9.99 SINCE JAN 1 8.47 9.07 -0.60 7.79 SNOWFALL (IN) TODAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 7 1 6 0 MONTH TO DATE 13 6 7 0 SINCE JUN 1 135 230 -95 157 SINCE JUL 1 33 45 -12 3 COOLING TODAY 0 5 -5 5 MONTH TO DATE 21 46 -25 65 SINCE JUN 1 250 220 30 346 SINCE JAN 1 261 223 38 346 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 600 AM LOWEST 44 300 PM AVERAGE 71 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 103 2022 MINIMUM TEMPERATURE (F) 52 35 1893 1895 SUNRISE AND SUNSET AUGUST 8 2025........SUNRISE 625 AM MDT SUNSET 858 PM MDT AUGUST 9 2025........SUNRISE 627 AM MDT SUNSET 856 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$