074
CDUS45 KMSO 120737
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT TUE AUG 12 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 11 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 88 534 PM 100 1996 86 2 84
2018
MINIMUM 60 317 AM 39 1893 51 9 48
1895
AVERAGE 74 69 5 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.13 1990 0.03 -0.03 0.00
MONTH TO DATE 0.62 0.27 0.35 0.30
SINCE OCT 1 10.04 12.59 -2.55 10.01
SINCE JAN 1 8.47 9.15 -0.68 7.81
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 0 1 -1 0
MONTH TO DATE 13 9 4 0
SINCE JUN 1 135 233 -98 157
SINCE JUL 1 33 48 -15 3
COOLING
YESTERDAY 9 5 4 1
MONTH TO DATE 35 61 -26 80
SINCE JUN 1 264 235 29 361
SINCE JAN 1 275 238 37 361
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 900 AM
LOWEST 29 500 PM
AVERAGE 51
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 100 1940
MINIMUM TEMPERATURE (F) 51 38 1912
SUNRISE AND SUNSET
AUGUST 12 2025........SUNRISE 630 AM MDT SUNSET 851 PM MDT
AUGUST 13 2025........SUNRISE 632 AM MDT SUNSET 850 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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