622  
CDUS45 KMSO 100737  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT FRI APR 10 2026  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR APRIL 9 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 433 PM 77 2016 54 9 58  
MINIMUM 29 602 AM 19 1959 31 -2 35  
1988  
1989  
AVERAGE 46 43 3 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 2019 0.04 -0.04 0.06  
MONTH TO DATE 0.09 0.39 -0.30 0.36  
SINCE OCT 1 8.92 6.59 2.33 5.54  
SINCE JAN 1 3.71 3.15 0.56 3.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE MAR 1 6.5  
SINCE JUL 1 20.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 22 -3 18  
MONTH TO DATE 167 207 -40 201  
SINCE MAR 1 923 1064 -141 933  
SINCE JUL 1 5266 6536 -1270 5942  
 
COOLING  
YESTERDAY 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 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 2.6  
 
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 75 600 AM  
LOWEST 19 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 80 2023  
MINIMUM TEMPERATURE (F) 31 20 1999  
2010  
 
SUNRISE AND SUNSET  
APRIL 10 2026.........SUNRISE 658 AM MDT SUNSET 818 PM MDT  
APRIL 11 2026.........SUNRISE 656 AM MDT SUNSET 820 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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