262  
CDUS45 KTFX 120849  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
149 AM MST FRI JAN 12 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 11 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM -5 1255 PM 61 1953 35 -40 37  
MINIMUM -23 1159 PM -36 1916 13 -36 19  
AVERAGE -14 24 -38 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.45 2013 0.02 0.02 0.00  
MONTH TO DATE 0.06 0.21 -0.15 0.10  
SINCE OCT 1 2.52 2.66 -0.14 2.78  
SINCE JAN 1 0.06 0.21 -0.15 0.10  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 79 41 38 37  
MONTH TO DATE 484 460 24 386  
SINCE DEC 1 1427 1722 -295 1920  
SINCE JUL 1 3247 3813 -566 3918  
 
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 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 300 AM  
LOWEST 71 900 AM  
AVERAGE 77  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 62 1987  
MINIMUM TEMPERATURE (F) 13 -32 1916  
 
SUNRISE AND SUNSET  
JANUARY 12 2024.......SUNRISE 801 AM MST SUNSET 451 PM MST  
JANUARY 13 2024.......SUNRISE 801 AM MST SUNSET 453 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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