429  
CDUS45 KMSO 212331  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MST FRI FEB 21 2025  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR FEBRUARY 21 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 42 1253 PM 65 1905 39 3 44  
MINIMUM 26 844 AM -9 1894 22 4 31  
AVERAGE 34 30 4 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.36 2017 0.03 -0.03 T  
MONTH TO DATE 1.39 0.66 0.73 0.97  
SINCE OCT 1 4.02 5.06 -1.04 3.77  
SINCE JAN 1 2.45 1.62 0.83 1.57  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 23.7  
SINCE DEC 1 38.7  
SINCE JUL 1 38.9  
SNOW DEPTH 10  
 
DEGREE DAYS  
HEATING  
TODAY 31 35 -4 27  
MONTH TO DATE 930 774 156 720  
SINCE DEC 1 3288 3280 8 3153  
SINCE JUL 1 4829 5237 -408 4768  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 800 AM  
LOWEST 46 100 PM  
AVERAGE 68  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 56 1905  
1995  
MINIMUM TEMPERATURE (F) 22 -14 1910  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 730 AM MST SUNSET 611 PM MST  
FEBRUARY 22 2025......SUNRISE 728 AM MST SUNSET 612 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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