345  
CDUS45 KTFX 222340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST WED JAN 22 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR JANUARY 22 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 24 147 AM 73 1981 35 -11 45  
MINIMUM 20 1218 PM -28 1943 13 7 26  
AVERAGE 22 24 -2 36  
 
PRECIPITATION (IN)  
TODAY T 0.42 1989 0.02 -0.02 0.00  
MONTH TO DATE 0.84 0.42 0.42 0.09  
SINCE OCT 1 2.21 2.87 -0.66 2.55  
SINCE JAN 1 0.84 0.42 0.42 0.09  
 
DEGREE DAYS  
HEATING  
TODAY 43 41 2 29  
MONTH TO DATE 1035 911 124 1173  
SINCE DEC 1 2005 2173 -168 2116  
SINCE JUL 1 3696 4264 -568 3936  
 
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 31 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 20.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 71  
AVERAGE 82  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 64 2005  
MINIMUM TEMPERATURE (F) 13 -38 1929  
 
SUNRISE AND SUNSET  
JANUARY 22 2025.......SUNRISE 753 AM MST SUNSET 506 PM MST  
JANUARY 23 2025.......SUNRISE 753 AM MST SUNSET 508 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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