703  
CDUS45 KMSO 190839  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MST FRI JAN 19 2024  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JANUARY 18 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 22 144 AM 56 1994 32 -10 37  
MINIMUM 14 713 PM -26 1963 18 -4 25  
AVERAGE 18 25 -7 31  
 
PRECIPITATION (IN)  
YESTERDAY T 0.67 2012 0.03 -0.03 0.00  
MONTH TO DATE 0.55 0.58 -0.03 0.37  
SINCE OCT 1 2.75 4.02 -1.27 3.23  
SINCE JAN 1 0.55 0.58 -0.03 0.37  
 
SNOWFALL (IN)  
YESTERDAY T  
MONTH TO DATE 8.5  
SINCE DEC 1 14.0  
SINCE JUL 1 17.1  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 40 7 34  
MONTH TO DATE 883 736 147 685  
SINCE DEC 1 1979 1996 -17 1996  
SINCE JUL 1 3594 3953 -359 3782  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
LOWEST 58 1000 PM  
AVERAGE 73  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 54 1919  
MINIMUM TEMPERATURE (F) 18 -25 1963  
 
SUNRISE AND SUNSET  
JANUARY 19 2024.......SUNRISE 815 AM MST SUNSET 520 PM MST  
JANUARY 20 2024.......SUNRISE 814 AM MST SUNSET 521 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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