179  
CDUS45 KMSO 210847  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
147 AM MST SUN JAN 21 2024  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JANUARY 20 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 27 1000 PM 48 1909 32 -5 37  
MINIMUM 18 145 AM -22 1960 19 -1 28  
AVERAGE 23 25 -2 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.29 2019 0.02 0.00 0.00  
MONTH TO DATE 0.59 0.63 -0.04 0.37  
SINCE OCT 1 2.79 4.07 -1.28 3.23  
SINCE JAN 1 0.59 0.63 -0.04 0.37  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 8.9  
SINCE DEC 1 14.4  
SINCE JUL 1 17.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 40 2 32  
MONTH TO DATE 974 816 158 751  
SINCE DEC 1 2070 2076 -6 2062  
SINCE JUL 1 3685 4033 -348 3848  
 
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 5 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 6 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 0.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LT FREEZING RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 200 AM  
LOWEST 68 200 PM  
AVERAGE 76  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 55 1919  
MINIMUM TEMPERATURE (F) 19 -24 1937  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 813 AM MST SUNSET 522 PM MST  
JANUARY 22 2024.......SUNRISE 812 AM MST SUNSET 524 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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