268  
CDUS45 KMSO 222231  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT TUE AUG 22 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 22 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 82 223 PM 100 1969 82 0 94  
MINIMUM 61 258 AM 35 1906 49 12 57  
AVERAGE 72 66 6 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.43 1947 0.02 -0.02 T  
MONTH TO DATE 0.75 0.56 0.19 0.01  
SINCE OCT 1 11.20 12.88 -1.68 9.83  
SINCE JAN 1 8.34 9.44 -1.10 6.58  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 1 24 -23 0  
SINCE JUN 1 81 248 -167 130  
SINCE JUL 1 1 63 -62 0  
 
COOLING  
TODAY 7 3 4 11  
MONTH TO DATE 151 99 52 233  
SINCE JUN 1 464 273 191 510  
SINCE JAN 1 490 276 214 510    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 800 AM  
LOWEST 42 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 103 1969  
MINIMUM TEMPERATURE (F) 49 37 1962  
1992  
 
SUNRISE AND SUNSET  
AUGUST 22 2023........SUNRISE 643 AM MDT SUNSET 835 PM MDT  
AUGUST 23 2023........SUNRISE 644 AM MDT SUNSET 833 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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