428
CDUS45 KMSO 202230
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
430 PM MDT SUN APR 20 2025
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 20 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 59 1239 PM 84 1980 57 2 60
MINIMUM 33 316 AM 16 1927 33 0 30
AVERAGE 46 45 1 45
PRECIPITATION (IN)
TODAY 0.00 0.60 1984 0.05 -0.05 0.00
MONTH TO DATE 0.40 0.93 -0.53 1.14
SINCE OCT 1 5.58 7.13 -1.55 5.58
SINCE JAN 1 4.01 3.69 0.32 3.38
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 19 20 -1 20
MONTH TO DATE 416 439 -23 373
SINCE MAR 1 1148 1296 -148 1176
SINCE JUL 1 6157 6768 -611 6159
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 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 500 AM
LOWEST 29 200 PM
AVERAGE 61
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 82 1934
2016
MINIMUM TEMPERATURE (F) 33 15 1951
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 639 AM MDT SUNSET 832 PM MDT
APRIL 21 2025.........SUNRISE 637 AM MDT SUNSET 834 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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