124  
CDUS45 KTFX 140842  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
142 AM MST FRI NOV 14 2025  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR NOVEMBER 13 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 69 207 PM 81 1905 44 25 51  
MINIMUM 34 541 AM -25 1959 22 12 28  
AVERAGE 52 33 19 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.20 1989 0.02 -0.02 0.00  
MONTH TO DATE 0.04 0.33 -0.29 0.40  
SINCE OCT 1 1.29 1.60 -0.31 0.71  
SINCE JAN 1 15.76 16.32 -0.56 19.22  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 32 -19 25  
MONTH TO DATE 277 390 -113 350  
SINCE SEP 1 1051 1349 -298 957  
SINCE JUL 1 1125 1495 -370 1062  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 11 19 -8 46  
SINCE JAN 1 163 229 -66 298    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 14.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 100 AM  
LOWEST 20 200 PM  
AVERAGE 48  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 72 1999  
MINIMUM TEMPERATURE (F) 21 -21 1955  
 
SUNRISE AND SUNSET  
NOVEMBER 14 2025......SUNRISE 720 AM MST SUNSET 444 PM MST  
NOVEMBER 15 2025......SUNRISE 722 AM MST SUNSET 443 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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