817
CDUS45 KMSO 152230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT TUE APR 15 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 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 73 259 PM 83 1926 56 17 65
MINIMUM 30 639 AM 17 1999 32 -2 44
AVERAGE 52 44 8 55
PRECIPITATION (IN)
TODAY 0.00 0.59 2020 0.05 -0.05 0.00
MONTH TO DATE 0.39 0.68 -0.29 0.94
SINCE OCT 1 5.57 6.88 -1.31 5.38
SINCE JAN 1 4.00 3.44 0.56 3.18
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.2
SINCE MAR 1 0.4
SINCE JUL 1 39.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 13 21 -8 10
MONTH TO DATE 310 337 -27 258
SINCE MAR 1 1042 1194 -152 1061
SINCE JUL 1 6051 6666 -615 6044
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 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 81 700 AM
LOWEST 18 300 PM
AVERAGE 50
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 81 1936
1984
MINIMUM TEMPERATURE (F) 32 19 2013
2022
SUNRISE AND SUNSET
APRIL 15 2025.........SUNRISE 648 AM MDT SUNSET 825 PM MDT
APRIL 16 2025.........SUNRISE 646 AM MDT SUNSET 827 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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