643  
CDUS45 KMSO 130737  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT SUN JUL 13 2025  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JULY 12 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 92 333 PM 105 1953 85 7 96  
MINIMUM 52 524 AM 37 1971 51 1 53  
AVERAGE 72 68 4 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1965 0.02 -0.02 0.00  
MONTH TO DATE 0.25 0.41 -0.16 0.11  
SINCE OCT 1 8.27 11.88 -3.61 9.38  
SINCE JAN 1 6.70 8.44 -1.74 7.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 26 -17 3  
SINCE JUN 1 111 211 -100 157  
SINCE JUL 1 9 26 -17 3  
 
COOLING  
YESTERDAY 7 4 3 10  
MONTH TO DATE 68 39 29 75  
SINCE JUN 1 116 67 49 99  
SINCE JAN 1 127 70 57 99    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 700 AM  
LOWEST 16 400 PM  
AVERAGE 43  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 104 2002  
MINIMUM TEMPERATURE (F) 51 39 1894  
1969  
1993  
 
SUNRISE AND SUNSET  
JULY 13 2025..........SUNRISE 555 AM MDT SUNSET 928 PM MDT  
JULY 14 2025..........SUNRISE 556 AM MDT SUNSET 928 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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