615  
CDUS45 KTFX 130832  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MST FRI FEB 13 2026  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 12 2026
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 327 PM 60 1921 35 9 7  
MINIMUM 11 359 AM -35 2021 13 -2 -15  
AVERAGE 28 24 4 -4  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1897 0.02 -0.02 0.00  
MONTH TO DATE 0.92 0.22 0.70 0.03  
SINCE OCT 1 3.64 3.25 0.39 2.24  
SINCE JAN 1 1.05 0.80 0.25 0.87  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 41 -4 69  
MONTH TO DATE 321 492 -171 764  
SINCE DEC 1 2437 3036 -599 3145  
SINCE JUL 1 4076 5127 -1051 4836  
 
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 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 700 AM  
LOWEST 32 200 PM  
AVERAGE 53  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 61 2015  
MINIMUM TEMPERATURE (F) 13 -34 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2026......SUNRISE 725 AM MST SUNSET 539 PM MST  
FEBRUARY 14 2026......SUNRISE 724 AM MST SUNSET 541 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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