


Climatological Report (Daily)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
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236 CDUS45 KMSO 110737 CLIMSO CLIMATE REPORT NATIONAL WEATHER SERVICE MISSOULA MT 137 AM MDT MON AUG 11 2025 ................................... ...THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 10 2025... 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) YESTERDAY MAXIMUM 87 540 PM 104 2018 87 0 84 MINIMUM 52 541 AM 37 1893 52 0 54 AVERAGE 70 69 1 69 PRECIPITATION (IN) YESTERDAY 0.00 0.76 1963 0.03 -0.03 0.02 MONTH TO DATE 0.62 0.24 0.38 0.30 SINCE OCT 1 10.04 12.56 -2.52 10.01 SINCE JAN 1 8.47 9.12 -0.65 7.81 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUN 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 13 8 5 0 SINCE JUN 1 135 232 -97 157 SINCE JUL 1 33 47 -14 3 COOLING YESTERDAY 5 5 0 4 MONTH TO DATE 26 56 -30 79 SINCE JUN 1 255 230 25 360 SINCE JAN 1 266 233 33 360 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 500 AM LOWEST 26 400 PM AVERAGE 53 .......................................................... THE MISSOULA MT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 100 1996 2018 MINIMUM TEMPERATURE (F) 51 39 1893 1895 SUNRISE AND SUNSET AUGUST 11 2025........SUNRISE 629 AM MDT SUNSET 853 PM MDT AUGUST 12 2025........SUNRISE 630 AM MDT SUNSET 851 PM MDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$