679  
CDUS45 KMSO 010838  
CLIMSO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MISSOULA MT  
138 AM MST MON JAN 01 2024  
   
...............................
 
 
   
..THE MISSOULA MT CLIMATE SUMMARY FOR JANUARY 1 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 32 607 PM 60 1939 30 2 13  
MINIMUM 23 334 AM -28 1979 17 6 -1  
AVERAGE 28 23 5 6  
 
PRECIPITATION (IN)  
YESTERDAY T 0.30 2020 0.03 -0.03 0.01  
MONTH TO DATE T 0.03 -0.03 0.01  
SINCE OCT 1 2.86 3.47 -0.61 3.26  
SINCE JAN 1 T 0.03 -0.03 0.01  
 
SNOWFALL (IN)  
YESTERDAY T  
MONTH TO DATE T  
SINCE DEC 1 17.6  
SINCE JUL 1 28.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 42 -5 59  
MONTH TO DATE 37 42 -5 59  
SINCE DEC 1 1348 1302 46 1184  
SINCE JUL 1 3134 3259 -125 2789  
 
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 6 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 0.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1000 AM  
LOWEST 85 700 AM  
AVERAGE 93  
   
......................................................
 
 
THE MISSOULA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 59 1939  
MINIMUM TEMPERATURE (F) 17 -25 1978  
 
SUNRISE AND SUNSET  
JANUARY 2 2023.......SUNRISE 822 AM MST SUNSET 459 PM MST  
JANUARY 3 2023.......SUNRISE 822 AM MST SUNSET 500 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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