733
CDUS45 KMSO 152230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT FRI AUG 15 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 15 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 84 257 PM 103 2023 85 -1 89
MINIMUM 49 559 AM 33 1893 51 -2 50
AVERAGE 67 68 -1 70
PRECIPITATION (IN)
TODAY 0.00 0.55 1968 0.03 -0.03 0.04
MONTH TO DATE 0.62 0.38 0.24 0.35
SINCE OCT 1 10.04 12.70 -2.66 10.06
SINCE JAN 1 8.47 9.26 -0.79 7.86
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 1 -1 0
MONTH TO DATE 13 13 0 0
SINCE JUN 1 135 237 -102 157
SINCE JUL 1 33 52 -19 3
COOLING
TODAY 2 4 -2 5
MONTH TO DATE 59 77 -18 98
SINCE JUN 1 288 251 37 379
SINCE JAN 1 299 254 45 379
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 600 AM
LOWEST 24 300 PM
AVERAGE 49
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 100 2023
MINIMUM TEMPERATURE (F) 50 35 1893
SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE 634 AM MDT SUNSET 846 PM MDT
AUGUST 16 2025........SUNRISE 636 AM MDT SUNSET 845 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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