974  
CDUS45 KMSO 250737  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT FRI JUL 25 2025  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JULY 24 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 89 523 PM 102 2024 88 1 102  
MINIMUM 49 536 AM 40 1960 53 -4 56  
1964  
AVERAGE 69 70 -1 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1947 0.02 -0.02 0.14  
MONTH TO DATE 0.40 0.70 -0.30 0.25  
SINCE OCT 1 8.42 12.17 -3.75 9.52  
SINCE JAN 1 6.85 8.73 -1.88 7.32  
 
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 0 0 0  
MONTH TO DATE 20 36 -16 3  
SINCE JUN 1 122 221 -99 157  
SINCE JUL 1 20 36 -16 3  
 
COOLING  
YESTERDAY 4 6 -2 14  
MONTH TO DATE 126 104 22 235  
SINCE JUN 1 174 132 42 259  
SINCE JAN 1 185 135 50 259    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.4  
 
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 74 500 AM  
LOWEST 19 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 1933  
MINIMUM TEMPERATURE (F) 53 40 1893  
1960  
 
SUNRISE AND SUNSET  
JULY 25 2025..........SUNRISE 608 AM MDT SUNSET 917 PM MDT  
JULY 26 2025..........SUNRISE 609 AM MDT SUNSET 916 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab ID Page Main Text Page