064
CDUS45 KMSO 152230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT WED APR 15 2026
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 15 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 54 228 PM 83 1926 56 -2 75
MINIMUM 38 526 AM 17 1999 32 6 30
AVERAGE 46 44 2 53
PRECIPITATION (IN)
TODAY T 0.59 2020 0.05 -0.05 0.00
MONTH TO DATE 0.14 0.68 -0.54 0.42
SINCE OCT 1 8.97 6.88 2.09 5.60
SINCE JAN 1 3.76 3.44 0.32 4.03
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE MAR 1 6.5
SINCE JUL 1 20.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 19 21 -2 12
MONTH TO DATE 268 337 -69 309
SINCE MAR 1 1024 1194 -170 1041
SINCE JUL 1 5367 6666 -1299 6050
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 18 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 300 AM
LOWEST 52 200 PM
AVERAGE 68
......................................................
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 2026.........SUNRISE 648 AM MDT SUNSET 825 PM MDT
APRIL 16 2026.........SUNRISE 647 AM MDT SUNSET 826 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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