921  
CDUS45 KMSO 150737  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT SUN JUN 15 2025  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JUNE 14 2025  
 
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)  
YESTERDAY  
MAXIMUM 81 401 PM 98 1987 72 9 83  
MINIMUM 51 534 AM 34 1893 46 5 48  
1930  
1969  
AVERAGE 66 59 7 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.17 1973 0.07 0.04 0.00  
MONTH TO DATE 0.29 1.14 -0.85 0.23  
SINCE OCT 1 7.42 10.47 -3.05 8.57  
SINCE JAN 1 5.85 7.03 -1.18 6.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 39.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 0  
MONTH TO DATE 51 106 -55 55  
SINCE JUN 1 51 106 -55 55  
SINCE JUL 1 6660 7434 -774 6813  
 
COOLING  
YESTERDAY 1 1 0 1  
MONTH TO DATE 27 5 22 7  
SINCE JUN 1 27 5 22 7  
SINCE JAN 1 38 8 30 7    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 26 500 PM  
AVERAGE 62  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 99 1933  
MINIMUM TEMPERATURE (F) 46 31 1945  
1991  
 
SUNRISE AND SUNSET  
JUNE 15 2025..........SUNRISE 541 AM MDT SUNSET 933 PM MDT  
JUNE 16 2025..........SUNRISE 541 AM MDT SUNSET 933 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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