890  
CDUS45 KTFX 260837  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MST THU DEC 26 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 25 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 45 1227 AM 53 1995 34 11 35  
MINIMUM 27 549 PM -30 1983 12 15 4  
AVERAGE 36 23 13 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 1901 0.02 -0.02 0.00  
MONTH TO DATE 0.20 0.40 -0.20 0.34  
SINCE OCT 1 1.11 2.34 -1.23 2.46  
SINCE JAN 1 19.62 17.06 2.56 19.75  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 42 -13 45  
MONTH TO DATE 764 1010 -246 747  
SINCE DEC 1 764 1010 -246 747  
SINCE JUL 1 2455 3101 -646 2567  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 298 229 69 229    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 800 AM  
LOWEST 28 100 PM  
AVERAGE 42  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 56 1980  
MINIMUM TEMPERATURE (F) 12 -22 1965  
 
SUNRISE AND SUNSET  
DECEMBER 26 2024......SUNRISE 803 AM MST SUNSET 435 PM MST  
DECEMBER 27 2024......SUNRISE 803 AM MST SUNSET 435 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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