138  
CDUS45 KTFX 042340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST TUE NOV 04 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR NOVEMBER 4 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 44 250 AM 76 1908 48 -4 47  
MINIMUM 36 905 AM -9 2003 24 12 32  
AVERAGE 40 36 4 40  
 
PRECIPITATION (IN)  
TODAY 0.04 0.80 1927 0.03 0.01 T  
MONTH TO DATE 0.04 0.11 -0.07 T  
SINCE OCT 1 1.29 1.38 -0.09 0.31  
SINCE JAN 1 15.76 16.10 -0.34 18.82  
 
DEGREE DAYS  
HEATING  
TODAY 25 29 -4 25  
MONTH TO DATE 82 114 -32 109  
SINCE SEP 1 856 1073 -217 716  
SINCE JUL 1 930 1219 -289 821  
 
COOLING  
TODAY 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 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 45  
AVERAGE 71  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 78 1975  
MINIMUM TEMPERATURE (F) 24 -4 1959  
2003  
 
SUNRISE AND SUNSET  
NOVEMBER 4 2025......SUNRISE 706 AM MST SUNSET 457 PM MST  
NOVEMBER 5 2025......SUNRISE 707 AM MST SUNSET 455 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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