593  
CDUS45 KMSO 192230  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
430 PM MDT THU SEP 19 2024  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 19 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 74 148 PM 89 1938 71 3 68  
MINIMUM 50 703 AM 23 1964 42 8 42  
AVERAGE 62 56 6 55  
 
PRECIPITATION (IN)  
TODAY 0.00 0.96 1925 0.04 -0.04 0.00  
MONTH TO DATE 1.05 0.62 0.43 0.59  
SINCE OCT 1 11.31 13.77 -2.46 13.39  
SINCE JAN 1 9.11 10.33 -1.22 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 3 9 -6 10  
MONTH TO DATE 52 116 -64 24  
SINCE SEP 1 52 116 -64 24  
SINCE JUL 1 84 202 -118 30  
 
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 10 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.6  
 
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 86 200 AM  
LOWEST 38 300 PM  
AVERAGE 62  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1938  
MINIMUM TEMPERATURE (F) 41 24 1983  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2024.....SUNRISE 720 AM MDT SUNSET 739 PM MDT  
SEPTEMBER 20 2024.....SUNRISE 721 AM MDT SUNSET 737 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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