036  
CDUS45 KMSO 172231  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
431 PM MDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 17 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 68 137 PM 91 1981 72 -4 86  
MINIMUM 49 629 AM 24 1965 42 7 43  
AVERAGE 59 57 2 65  
 
PRECIPITATION (IN)  
TODAY T 0.80 1900 0.03 -0.03 0.00  
MONTH TO DATE 0.82 0.55 0.27 0.59  
SINCE OCT 1 11.08 13.70 -2.62 13.39  
SINCE JAN 1 8.88 10.26 -1.38 10.53  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 6 8 -2 0  
MONTH TO DATE 45 99 -54 13  
SINCE SEP 1 45 99 -54 13  
SINCE JUL 1 77 185 -108 19  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 42 11 31 11  
SINCE SEP 1 42 11 31 11  
SINCE JAN 1 470 303 167 536    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 800 AM  
LOWEST 52 300 PM  
AVERAGE 71  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1938  
MINIMUM TEMPERATURE (F) 42 24 1971  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 717 AM MDT SUNSET 743 PM MDT  
SEPTEMBER 18 2024.....SUNRISE 719 AM MDT SUNSET 741 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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