047  
CDUS45 KMSO 280740  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
140 AM MDT SAT OCT 28 2023  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR OCTOBER 27 2023
 
 
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)  
YESTERDAY  
MAXIMUM 31 402 PM 73 1937 49 -18 51  
MINIMUM 23 455 AM 13 1919 29 -6 28  
AVERAGE 27 39 -12 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.46 1926 0.04 -0.01 0.00  
MONTH TO DATE 0.92 1.01 -0.09 0.29  
SINCE OCT 1 0.92 1.01 -0.09 0.29  
SINCE JAN 1 12.54 11.68 0.86 8.39  
 
SNOWFALL (IN)  
YESTERDAY 0.5  
MONTH TO DATE 3.0  
SINCE SEP 1 3.0  
SINCE JUL 1 3.0  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 26 12 25  
MONTH TO DATE 383 542 -159 375  
SINCE SEP 1 532 782 -250 492  
SINCE JUL 1 538 868 -330 495  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 11 15 -4 49  
SINCE JAN 1 536 307 229 609    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 60 1100 AM  
AVERAGE 74  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 75 1937  
MINIMUM TEMPERATURE (F) 29 4 1971  
 
SUNRISE AND SUNSET  
OCTOBER 28 2023.......SUNRISE 813 AM MDT SUNSET 627 PM MDT  
OCTOBER 29 2023.......SUNRISE 814 AM MDT SUNSET 625 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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