685  
CDUS45 KTFX 150833  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MST SAT FEB 15 2025  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 14 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 17 1249 AM 65 1921 35 -18 19  
MINIMUM 0 1159 PM -34 1936 13 -13 6  
AVERAGE 9 24 -15 13  
 
PRECIPITATION (IN)  
YESTERDAY T 0.28 1918 0.02 -0.02 0.07  
MONTH TO DATE 0.03 0.25 -0.22 0.88  
SINCE OCT 1 2.24 3.28 -1.04 3.43  
SINCE JAN 1 0.87 0.83 0.04 0.97  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 56 41 15 52  
MONTH TO DATE 876 574 302 514  
SINCE DEC 1 3257 3118 139 2846  
SINCE JUL 1 4948 5209 -261 4666  
 
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 W (270)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 PM  
LOWEST 61 1200 AM  
AVERAGE 74  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 66 2017  
MINIMUM TEMPERATURE (F) 14 -38 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 15 2025......SUNRISE 722 AM MST SUNSET 543 PM MST  
FEBRUARY 16 2025......SUNRISE 720 AM MST SUNSET 544 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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