774  
CDUS45 KMSO 300737  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT MON JUN 30 2025  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JUNE 29 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 83 609 PM 101 2021 78 5 82  
MINIMUM 45 521 AM 34 1893 49 -4 55  
1964  
1975  
AVERAGE 64 63 1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 2020 0.05 -0.05 0.00  
MONTH TO DATE 0.89 2.09 -1.20 0.93  
SINCE OCT 1 8.02 11.42 -3.40 9.27  
SINCE JAN 1 6.45 7.98 -1.53 7.07  
 
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 1 4 -3 0  
MONTH TO DATE 102 181 -79 153  
SINCE JUN 1 102 181 -79 153  
SINCE JUL 1 6711 7509 -798 6911  
 
COOLING  
YESTERDAY 0 2 -2 4  
MONTH TO DATE 43 25 18 24  
SINCE JUN 1 43 25 18 24  
SINCE JAN 1 54 28 26 24    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.5  
 
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 79 500 AM  
LOWEST 20 600 PM  
AVERAGE 50  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 102 2021  
MINIMUM TEMPERATURE (F) 49 31 1949  
 
SUNRISE AND SUNSET  
JUNE 30 2025..........SUNRISE 545 AM MDT SUNSET 935 PM MDT  
JULY 1 2025..........SUNRISE 546 AM MDT SUNSET 934 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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