147  
CDUS45 KMSO 120839  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
139 AM MST FRI JAN 12 2024  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JANUARY 11 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 32 1245 PM 52 1953 31 1 30  
MINIMUM 1 1159 PM -27 1963 17 -16 20  
AVERAGE 17 24 -7 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.53 1918 0.03 0.16 0.01  
MONTH TO DATE 0.26 0.37 -0.11 0.17  
SINCE OCT 1 2.46 3.81 -1.35 3.03  
SINCE JAN 1 0.26 0.37 -0.11 0.17  
 
SNOWFALL (IN)  
YESTERDAY 3.3  
MONTH TO DATE 4.3  
SINCE DEC 1 9.8  
SINCE JUL 1 12.9  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 41 7 40  
MONTH TO DATE 417 455 -38 443  
SINCE DEC 1 1513 1715 -202 1754  
SINCE JUL 1 3128 3672 -544 3540  
 
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 32 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 62 1100 PM  
AVERAGE 79  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 54 1953  
MINIMUM TEMPERATURE (F) 18 -23 1963  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 819 AM MST SUNSET 510 PM MST  
JANUARY 13 2024.......SUNRISE 819 AM MST SUNSET 512 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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