983  
CDUS45 KTFX 182341  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
441 PM MST SAT JAN 18 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 18 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 9 144 AM 57 1921 35 -26 -1  
MINIMUM -5 354 PM -31 1963 13 -18 -13  
AVERAGE 2 24 -22 -7  
 
PRECIPITATION (IN)  
TODAY T 0.84 1975 0.02 -0.02 T  
MONTH TO DATE 0.84 0.34 0.50 0.06  
SINCE OCT 1 2.21 2.79 -0.58 2.52  
SINCE JAN 1 0.84 0.34 0.50 0.06  
 
DEGREE DAYS  
HEATING  
TODAY 63 41 22 72  
MONTH TO DATE 800 747 53 1024  
SINCE DEC 1 1770 2009 -239 1967  
SINCE JUL 1 3461 4100 -639 3787  
 
COOLING  
TODAY 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 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 75  
AVERAGE 82  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 1986  
MINIMUM TEMPERATURE (F) 13 -31 1954  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 757 AM MST SUNSET 500 PM MST  
JANUARY 19 2025.......SUNRISE 756 AM MST SUNSET 502 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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