385  
CDUS45 KMSO 260739  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MDT SAT AUG 26 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 25 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 157 PM 99 1926 81 0 83  
1966  
1970  
MINIMUM 51 543 AM 29 1910 48 3 60  
AVERAGE 66 65 1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.30 1961 0.03 0.03 0.02  
MONTH TO DATE 1.46 0.65 0.81 0.07  
SINCE OCT 1 11.91 12.97 -1.06 9.89  
SINCE JAN 1 9.05 9.53 -0.48 6.64  
 
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 2 -2 0  
MONTH TO DATE 1 30 -29 0  
SINCE JUN 1 81 254 -173 130  
SINCE JUL 1 1 69 -68 0  
 
COOLING  
YESTERDAY 1 2 -1 7  
MONTH TO DATE 156 105 51 259  
SINCE JUN 1 469 279 190 536  
SINCE JAN 1 495 282 213 536    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1100 PM  
LOWEST 29 200 PM  
AVERAGE 55  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 1981  
2010  
MINIMUM TEMPERATURE (F) 48 36 1910  
 
SUNRISE AND SUNSET  
AUGUST 26 2023........SUNRISE 648 AM MDT SUNSET 827 PM MDT  
AUGUST 27 2023........SUNRISE 649 AM MDT SUNSET 826 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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