448
CDUS45 KMSO 040737
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT THU SEP 04 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 3 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 96 400 PM 98 1950 78 18 79
1988
MINIMUM 53 655 AM 31 1958 46 7 55
AVERAGE 75 62 13 67
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 1909 0.04 -0.04 T
MONTH TO DATE 0.00 0.10 -0.10 T
SINCE OCT 1 10.34 13.25 -2.91 10.26
SINCE JAN 1 8.77 9.81 -1.04 8.06
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 0 12 -12 0
SINCE SEP 1 0 12 -12 0
SINCE JUL 1 34 98 -64 32
COOLING
YESTERDAY 10 1 9 2
MONTH TO DATE 29 3 26 12
SINCE SEP 1 29 3 26 12
SINCE JAN 1 416 295 121 440
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 600 AM
LOWEST 13 500 PM
AVERAGE 39
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THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 95 1967
MINIMUM TEMPERATURE (F) 46 31 1962
SUNRISE AND SUNSET
SEPTEMBER 4 2025.....SUNRISE 700 AM MDT SUNSET 809 PM MDT
SEPTEMBER 5 2025.....SUNRISE 702 AM MDT SUNSET 807 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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