274  
CDUS45 KMSO 222240  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
440 PM MDT MON JUN 22 2026  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JUNE 22 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 76 1148 AM 99 1941 75 1 57  
MINIMUM 47 514 AM 34 1901 47 0 45  
AVERAGE 62 61 1 51  
 
PRECIPITATION (IN)  
TODAY 0.01 0.70 1907 0.06 -0.05 T  
MONTH TO DATE 0.27 1.70 -1.43 0.88  
SINCE OCT 1 12.64 11.03 1.61 8.01  
SINCE JAN 1 7.43 7.59 -0.16 6.44  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 20.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 3 5 -2 14  
MONTH TO DATE 134 151 -17 88  
SINCE JUN 1 134 151 -17 88  
SINCE JUL 1 6126 7479 -1353 6697  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 13 13 0 32  
SINCE JUN 1 13 13 0 32  
SINCE JAN 1 20 16 4 43    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 600 AM  
LOWEST 26 1200 PM  
AVERAGE 50  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 96 1970  
MINIMUM TEMPERATURE (F) 48 32 1963  
 
SUNRISE AND SUNSET  
JUNE 22 2026..........SUNRISE 542 AM MDT SUNSET 935 PM MDT  
JUNE 23 2026..........SUNRISE 542 AM MDT SUNSET 935 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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