577  
CDUS45 KMSO 070737  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
137 AM MDT THU AUG 07 2025  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 6 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 84 317 PM 99 1990 88 -4 87  
2005  
MINIMUM 51 554 AM 36 1969 52 -1 59  
AVERAGE 68 70 -2 73  
 
PRECIPITATION (IN)  
YESTERDAY T 0.75 1918 0.03 -0.03 0.14  
MONTH TO DATE 0.18 0.14 0.04 0.26  
SINCE OCT 1 9.60 12.46 -2.86 9.97  
SINCE JAN 1 8.03 9.02 -0.99 7.77  
 
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 0 4 -4 0  
SINCE JUN 1 122 228 -106 157  
SINCE JUL 1 20 43 -23 3  
 
COOLING  
YESTERDAY 3 6 -3 8  
MONTH TO DATE 21 36 -15 56  
SINCE JUN 1 250 210 40 337  
SINCE JAN 1 261 213 48 337    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.2  
 
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 77 500 AM  
LOWEST 28 300 PM  
AVERAGE 53  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 98 1990  
2005  
2008  
MINIMUM TEMPERATURE (F) 52 34 1893  
 
SUNRISE AND SUNSET  
AUGUST 7 2025........SUNRISE 624 AM MDT SUNSET 859 PM MDT  
AUGUST 8 2025........SUNRISE 625 AM MDT SUNSET 858 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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