793  
CDUS45 KMSO 102231  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT THU AUG 10 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 10 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 81 256 PM 104 2018 87 -6 90  
MINIMUM 51 458 AM 37 1893 52 -1 68  
AVERAGE 66 69 -3 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.76 1963 0.03 -0.03 T  
MONTH TO DATE 0.32 0.24 0.08 T  
SINCE OCT 1 10.77 12.56 -1.79 9.82  
SINCE JAN 1 7.91 9.12 -1.21 6.57  
 
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 1 -1 0  
MONTH TO DATE 1 8 -7 0  
SINCE JUN 1 81 232 -151 130  
SINCE JUL 1 1 47 -46 0  
 
COOLING  
TODAY 1 5 -4 14  
MONTH TO DATE 57 56 1 94  
SINCE JUN 1 370 230 140 371  
SINCE JAN 1 396 233 163 371    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 26 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1996  
2018  
MINIMUM TEMPERATURE (F) 51 39 1893  
1895  
 
SUNRISE AND SUNSET  
AUGUST 10 2023........SUNRISE 627 AM MDT SUNSET 855 PM MDT  
AUGUST 11 2023........SUNRISE 628 AM MDT SUNSET 854 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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