443
CDUS45 KMSO 202232
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
432 PM MDT MON JUL 20 2026
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR JULY 20 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 77 126 PM 102 1960 88 -11 85
MINIMUM 54 540 AM 38 1901 52 2 56
AVERAGE 66 70 -4 71
PRECIPITATION (IN)
TODAY 0.00 0.47 1983 0.02 -0.02 0.00
MONTH TO DATE T 0.61 -0.61 0.25
SINCE OCT 1 14.11 12.08 2.03 8.27
SINCE JAN 1 8.90 8.64 0.26 6.70
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 6 34 -28 13
SINCE JUN 1 183 219 -36 115
SINCE JUL 1 6 34 -28 13
COOLING
TODAY 1 6 -5 6
MONTH TO DATE 117 80 37 122
SINCE JUN 1 137 108 29 170
SINCE JAN 1 144 111 33 181
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 0.9
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 62 600 AM
LOWEST 27 1200 PM
AVERAGE 45
......................................................
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 103 1936
MINIMUM TEMPERATURE (F) 53 38 1914
SUNRISE AND SUNSET
JULY 20 2026..........SUNRISE 602 AM MDT SUNSET 923 PM MDT
JULY 21 2026..........SUNRISE 603 AM MDT SUNSET 922 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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