420  
CDUS45 KTFX 030847  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
147 AM MST MON NOV 03 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR NOVEMBER 2 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 61 1221 AM 75 1903 49 12 54  
MINIMUM 28 945 PM -10 1935 25 3 24  
AVERAGE 45 37 8 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1922 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.05 -0.05 0.00  
SINCE OCT 1 1.25 1.32 -0.07 0.31  
SINCE JAN 1 15.72 16.04 -0.32 18.82  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 28 -8 26  
MONTH TO DATE 30 56 -26 55  
SINCE SEP 1 804 1015 -211 662  
SINCE JUL 1 878 1161 -283 767  
 
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 32 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 20.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 500 AM  
LOWEST 20 100 PM  
AVERAGE 37  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 81 1908  
MINIMUM TEMPERATURE (F) 25 -6 1936  
 
SUNRISE AND SUNSET  
NOVEMBER 3 2025......SUNRISE 704 AM MST SUNSET 458 PM MST  
NOVEMBER 4 2025......SUNRISE 706 AM MST SUNSET 457 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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