646  
CDUS45 KMSO 130838  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MST MON JAN 13 2025  
   
...............................  
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JANUARY 12 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 34 609 PM 54 1953 31 3 2  
MINIMUM 28 1022 PM -23 1963 18 10 -19  
AVERAGE 31 24 7 -8  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.54 1906 0.04 -0.04 0.02  
MONTH TO DATE 0.96 0.41 0.55 0.27  
SINCE OCT 1 2.53 3.85 -1.32 2.47  
SINCE JAN 1 0.96 0.41 0.55 0.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 12.1  
SINCE DEC 1 12.8  
SINCE JUL 1 13.0  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 41 -7 73  
MONTH TO DATE 440 496 -56 490  
SINCE DEC 1 1465 1756 -291 1586  
SINCE JUL 1 3006 3713 -707 3201  
 
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 13 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 900 AM  
LOWEST 67 500 PM  
AVERAGE 80  
   
......................................................  
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 50 1945  
1953  
1983  
MINIMUM TEMPERATURE (F) 18 -22 2024  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 818 AM MST SUNSET 512 PM MST  
JANUARY 14 2025.......SUNRISE 818 AM MST SUNSET 514 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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