270
CDUS45 KMSO 270737
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT WED AUG 27 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 26 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 89 215 PM 99 1981 81 8 81
2010
MINIMUM 54 512 AM 36 1910 48 6 44
AVERAGE 72 64 8 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.07 2004 0.03 -0.03 0.00
MONTH TO DATE 0.62 0.68 -0.06 0.48
SINCE OCT 1 10.04 13.00 -2.96 10.19
SINCE JAN 1 8.47 9.56 -1.09 7.99
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 3 -3 2
MONTH TO DATE 13 33 -20 9
SINCE JUN 1 135 257 -122 166
SINCE JUL 1 33 72 -39 12
COOLING
YESTERDAY 7 2 5 0
MONTH TO DATE 129 107 22 141
SINCE JUN 1 358 281 77 422
SINCE JAN 1 369 284 85 422
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 600 AM
LOWEST 20 200 PM
AVERAGE 42
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 99 1924
1971
MINIMUM TEMPERATURE (F) 48 33 1976
SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE 650 AM MDT SUNSET 825 PM MDT
AUGUST 28 2025........SUNRISE 651 AM MDT SUNSET 823 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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