743  
CDUS45 KTFX 250737  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT TUE MAR 25 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MARCH 24 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 56 411 PM 71 1939 47 9 23  
2007  
MINIMUM 43 1159 PM -27 1965 24 19 15  
AVERAGE 50 36 14 19  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.50 1901 0.04 -0.03 0.01  
MONTH TO DATE 0.31 0.59 -0.28 0.25  
SINCE OCT 1 2.56 4.11 -1.55 3.77  
SINCE JAN 1 1.19 1.66 -0.47 1.31  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 29 -14 46  
MONTH TO DATE 694 800 -106 807  
SINCE MAR 1 694 800 -106 807  
SINCE JUL 1 6256 6566 -310 6039  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1100 AM  
LOWEST 41 300 PM  
AVERAGE 58  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 73 1999  
MINIMUM TEMPERATURE (F) 25 -20 1996  
 
SUNRISE AND SUNSET  
MARCH 25 2025.........SUNRISE 710 AM MDT SUNSET 738 PM MDT  
MARCH 26 2025.........SUNRISE 708 AM MDT SUNSET 740 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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