644  
CDUS45 KMSO 192230  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT SAT APR 19 2025  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 19 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 56 206 PM 83 1910 57 -1 51  
MINIMUM 27 546 AM 14 1951 33 -6 35  
AVERAGE 42 45 -3 43  
 
PRECIPITATION (IN)  
TODAY T 0.43 1984 0.05 -0.05 0.00  
MONTH TO DATE 0.40 0.88 -0.48 1.14  
SINCE OCT 1 5.58 7.08 -1.50 5.58  
SINCE JAN 1 4.01 3.64 0.37 3.38  
 
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 23 20 3 22  
MONTH TO DATE 397 419 -22 353  
SINCE MAR 1 1129 1276 -147 1156  
SINCE JUL 1 6138 6748 -610 6139  
 
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 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 600 AM  
LOWEST 32 100 PM  
AVERAGE 54  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 84 1980  
MINIMUM TEMPERATURE (F) 33 16 1927  
 
SUNRISE AND SUNSET  
APRIL 19 2025.........SUNRISE 641 AM MDT SUNSET 831 PM MDT  
APRIL 20 2025.........SUNRISE 639 AM MDT SUNSET 832 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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