494
CDUS45 KMSO 022239
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
439 PM MDT TUE SEP 02 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 2 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 94 259 PM 97 2017 78 16 90
2022
MINIMUM 53 633 AM 34 1913 46 7 49
1973
AVERAGE 74 62 12 70
PRECIPITATION (IN)
TODAY 0.00 0.71 1898 0.03 -0.03 T
MONTH TO DATE 0.00 0.06 -0.06 T
SINCE OCT 1 10.34 13.21 -2.87 10.26
SINCE JAN 1 8.77 9.77 -1.00 8.06
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 4 -4 0
MONTH TO DATE 0 8 -8 0
SINCE SEP 1 0 8 -8 0
SINCE JUL 1 34 94 -60 32
COOLING
TODAY 9 1 8 5
MONTH TO DATE 18 2 16 10
SINCE SEP 1 18 2 16 10
SINCE JAN 1 405 294 111 438
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 1.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 600 AM
LOWEST 19 300 PM
AVERAGE 42
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 98 1950
1988
MINIMUM TEMPERATURE (F) 46 31 1958
SUNRISE AND SUNSET
SEPTEMBER 2 2025.....SUNRISE 658 AM MDT SUNSET 813 PM MDT
SEPTEMBER 3 2025.....SUNRISE 659 AM MDT SUNSET 811 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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