518  
CDUS45 KTFX 060850  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
150 AM MST THU NOV 06 2025  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR NOVEMBER 5 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 55 940 PM 78 1975 47 8 39  
MINIMUM 26 1256 AM -4 1959 24 2 27  
2003  
AVERAGE 41 36 5 33  
 
PRECIPITATION (IN)  
YESTERDAY T 0.43 2008 0.02 -0.02 0.38  
MONTH TO DATE 0.04 0.13 -0.09 0.38  
SINCE OCT 1 1.29 1.40 -0.11 0.69  
SINCE JAN 1 15.76 16.12 -0.36 19.20  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 29 -5 32  
MONTH TO DATE 111 143 -32 141  
SINCE SEP 1 885 1102 -217 748  
SINCE JUL 1 959 1248 -289 853  
 
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 20 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 700 AM  
LOWEST 44 1000 PM  
AVERAGE 68  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 74 1949  
MINIMUM TEMPERATURE (F) 24 -3 1971  
 
SUNRISE AND SUNSET  
NOVEMBER 6 2025......SUNRISE 709 AM MST SUNSET 454 PM MST  
NOVEMBER 7 2025......SUNRISE 710 AM MST SUNSET 452 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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