170
CDUS45 KMSO 282233
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
433 PM MDT THU AUG 28 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 28 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 70 1247 AM 97 1986 80 -10 60
MINIMUM 61 1012 AM 32 1960 48 13 43
AVERAGE 66 64 2 52
PRECIPITATION (IN)
TODAY 0.17 0.69 1964 0.03 0.14 0.00
MONTH TO DATE 0.79 0.74 0.05 0.55
SINCE OCT 1 10.21 13.06 -2.85 10.26
SINCE JAN 1 8.64 9.62 -0.98 8.06
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 0 3 -3 13
MONTH TO DATE 13 39 -26 22
SINCE JUN 1 135 263 -128 179
SINCE JUL 1 33 78 -45 25
COOLING
TODAY 1 2 -1 0
MONTH TO DATE 138 111 27 142
SINCE JUN 1 367 285 82 423
SINCE JAN 1 378 288 90 423
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 800 AM
LOWEST 51 1200 AM
AVERAGE 72
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 2006
2016
2023
MINIMUM TEMPERATURE (F) 47 32 1980
SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE 651 AM MDT SUNSET 823 PM MDT
AUGUST 29 2025........SUNRISE 652 AM MDT SUNSET 821 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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