979  
CDUS45 KMSO 180738  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MDT SUN AUG 18 2024  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR AUGUST 17 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 421 PM 101 2023 84 7 101  
MINIMUM 49 536 AM 38 1910 50 -1 58  
1976  
2002  
AVERAGE 70 67 3 80  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 1930 0.03 -0.03 0.00  
MONTH TO DATE 0.35 0.43 -0.08 0.32  
SINCE OCT 1 10.06 12.75 -2.69 10.77  
SINCE JAN 1 7.86 9.31 -1.45 7.91  
 
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 15 -15 1  
SINCE JUN 1 157 239 -82 81  
SINCE JUL 1 3 54 -51 1  
 
COOLING  
YESTERDAY 5 3 2 15  
MONTH TO DATE 103 84 19 127  
SINCE JUN 1 384 258 126 440  
SINCE JAN 1 384 261 123 466    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 20 400 PM  
AVERAGE 53  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 100 2008  
2022  
MINIMUM TEMPERATURE (F) 50 39 1954  
1987  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 638 AM MDT SUNSET 841 PM MDT  
AUGUST 19 2024........SUNRISE 640 AM MDT SUNSET 839 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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