141  
CDUS45 KTFX 252240  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MDT WED MAR 25 2026  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MARCH 25 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 1146 AM 73 1999 48 17 57  
MINIMUM 45 429 AM -20 1996 25 20 39  
AVERAGE 55 36 19 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1995 0.03 -0.03 0.23  
MONTH TO DATE 1.69 0.62 1.07 0.54  
SINCE OCT 1 5.42 4.14 1.28 2.79  
SINCE JAN 1 2.83 1.69 1.14 1.42  
 
DEGREE DAYS  
HEATING  
TODAY 10 29 -19 17  
MONTH TO DATE 666 829 -163 711  
SINCE MAR 1 666 829 -163 711  
SINCE JUL 1 5353 6595 -1242 6273  
 
COOLING  
TODAY 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 26 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68  
LOWEST 31  
AVERAGE 50  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 72 1960  
MINIMUM TEMPERATURE (F) 25 -13 1904  
 
SUNRISE AND SUNSET  
MARCH 25 2026.........SUNRISE 711 AM MDT SUNSET 738 PM MDT  
MARCH 26 2026.........SUNRISE 709 AM MDT SUNSET 739 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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