825  
CDUS45 KMSO 040737  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT MON MAY 04 2026  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR MAY 3 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 77 309 PM 86 1966 62 15 82  
MINIMUM 39 559 AM 22 1894 36 3 39  
AVERAGE 58 49 9 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1932 0.04 -0.04 0.01  
MONTH TO DATE 0.00 0.12 -0.12 0.01  
SINCE OCT 1 10.25 7.68 2.57 6.04  
SINCE JAN 1 5.04 4.24 0.80 4.47  
 
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 7 16 -9 4  
MONTH TO DATE 29 49 -20 23  
SINCE MAR 1 1367 1530 -163 1324  
SINCE JUL 1 5710 7002 -1292 6333  
 
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 13 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 600 AM  
LOWEST 24 600 PM  
AVERAGE 54  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 87 1918  
MINIMUM TEMPERATURE (F) 36 25 1996  
 
SUNRISE AND SUNSET  
MAY 4 2026...........SUNRISE 616 AM MDT SUNSET 851 PM MDT  
MAY 5 2026...........SUNRISE 615 AM MDT SUNSET 852 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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