176  
CDUS45 KTFX 080832  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
132 AM MST THU JAN 08 2026  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 7 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 1005 AM 68 2003 34 10 30  
MINIMUM 16 1159 PM -30 1937 13 3 12  
AVERAGE 30 23 7 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.27 1971 0.02 0.01 T  
MONTH TO DATE 0.03 0.13 -0.10 0.02  
SINCE OCT 1 2.62 2.58 0.04 1.39  
SINCE JAN 1 0.03 0.13 -0.10 0.02  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 42 -7 44  
MONTH TO DATE 182 294 -112 348  
SINCE DEC 1 1227 1556 -329 1318  
SINCE JUL 1 2866 3647 -781 3009  
 
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 33 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 AM  
LOWEST 30 300 PM  
AVERAGE 63  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 61 1958  
MINIMUM TEMPERATURE (F) 13 -33 1909  
 
SUNRISE AND SUNSET  
JANUARY 8 2026.......SUNRISE 803 AM MST SUNSET 447 PM MST  
JANUARY 9 2026.......SUNRISE 802 AM MST SUNSET 448 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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