690
CDUS45 KMSO 080740
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
140 AM MDT MON SEP 08 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 7 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 86 329 PM 95 2022 76 10 91
MINIMUM 59 1155 PM 28 1992 45 14 48
AVERAGE 73 61 12 70
PRECIPITATION (IN)
YESTERDAY T 0.80 1897 0.04 -0.04 0.00
MONTH TO DATE T 0.23 -0.23 T
SINCE OCT 1 10.34 13.38 -3.04 10.26
SINCE JAN 1 8.77 9.94 -1.17 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 5 -5 0
MONTH TO DATE 0 31 -31 0
SINCE SEP 1 0 31 -31 0
SINCE JUL 1 34 117 -83 32
COOLING
YESTERDAY 8 1 7 5
MONTH TO DATE 45 7 38 33
SINCE SEP 1 45 7 38 33
SINCE JAN 1 432 299 133 461
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 1100 PM
LOWEST 26 600 PM
AVERAGE 45
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THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 92 1967
MINIMUM TEMPERATURE (F) 45 30 1960
SUNRISE AND SUNSET
SEPTEMBER 8 2025.....SUNRISE 705 AM MDT SUNSET 801 PM MDT
SEPTEMBER 9 2025.....SUNRISE 707 AM MDT SUNSET 759 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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