159
CDUS45 KMSO 090738
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
138 AM MDT SAT AUG 09 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 8 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 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)
YESTERDAY 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)
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 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
YESTERDAY 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 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 44 300 PM
AVERAGE 71
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 103 2022
MINIMUM TEMPERATURE (F) 52 35 1893
1895
SUNRISE AND SUNSET
AUGUST 9 2025........SUNRISE 627 AM MDT SUNSET 856 PM MDT
AUGUST 10 2025........SUNRISE 628 AM MDT SUNSET 855 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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