795  
CDUS45 KMSO 190738  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MDT SAT JUL 19 2025  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JULY 18 2025
 
 
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)  
YESTERDAY  
MAXIMUM 93 447 PM 102 1960 87 6 96  
2007  
MINIMUM 53 528 AM 37 1986 52 1 65  
AVERAGE 73 70 3 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1897 0.03 -0.03 T  
MONTH TO DATE 0.25 0.57 -0.32 0.11  
SINCE OCT 1 8.27 12.04 -3.77 9.38  
SINCE JAN 1 6.70 8.60 -1.90 7.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 13 32 -19 3  
SINCE JUN 1 115 217 -102 157  
SINCE JUL 1 13 32 -19 3  
 
COOLING  
YESTERDAY 8 5 3 16  
MONTH TO DATE 108 68 40 142  
SINCE JUN 1 156 96 60 166  
SINCE JAN 1 167 99 68 166    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.5  
 
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 62 600 AM  
LOWEST 12 500 PM  
AVERAGE 37  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 105 1960  
MINIMUM TEMPERATURE (F) 52 35 1962  
 
SUNRISE AND SUNSET  
JULY 19 2025..........SUNRISE 601 AM MDT SUNSET 923 PM MDT  
JULY 20 2025..........SUNRISE 602 AM MDT SUNSET 922 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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