260  
CDUS45 KMSO 122231  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT SAT APR 12 2025  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 12 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 259 PM 80 1913 55 -6 70  
MINIMUM 38 603 AM 18 1997 32 6 42  
2020  
AVERAGE 44 43 1 56  
 
PRECIPITATION (IN)  
TODAY 0.06 0.50 1917 0.05 0.01 0.01  
MONTH TO DATE 0.39 0.54 -0.15 0.90  
SINCE OCT 1 5.57 6.74 -1.17 5.34  
SINCE JAN 1 4.00 3.30 0.70 3.14  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.2  
SINCE MAR 1 0.4  
SINCE JUL 1 39.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 22 -1 9  
MONTH TO DATE 251 273 -22 234  
SINCE MAR 1 983 1130 -147 1037  
SINCE JUL 1 5992 6602 -610 6020  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 900 AM  
LOWEST 39 300 PM  
AVERAGE 62  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 79 1904  
MINIMUM TEMPERATURE (F) 32 20 2022  
 
SUNRISE AND SUNSET  
APRIL 12 2025.........SUNRISE 654 AM MDT SUNSET 821 PM MDT  
APRIL 13 2025.........SUNRISE 652 AM MDT SUNSET 823 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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