477  
CDUS45 KTFX 042340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST WED MAR 04 2026  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MARCH 4 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 55 247 PM 69 1987 40 15 34  
MINIMUM 40 525 AM -26 1945 17 23 25  
AVERAGE 48 28 20 30  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 2006 0.02 -0.02 0.04  
MONTH TO DATE 0.00 0.07 -0.07 0.19  
SINCE OCT 1 3.73 3.59 0.14 2.44  
SINCE JAN 1 1.14 1.14 0.00 1.07  
 
DEGREE DAYS  
HEATING  
TODAY 17 36 -19 35  
MONTH TO DATE 97 148 -51 115  
SINCE MAR 1 97 148 -51 115  
SINCE JUL 1 4784 5914 -1130 5677  
 
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 23 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 46  
LOWEST 26  
AVERAGE 36  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 70 1987  
MINIMUM TEMPERATURE (F) 18 -28 1945  
 
SUNRISE AND SUNSET  
MARCH 4 2026.........SUNRISE 652 AM MST SUNSET 608 PM MST  
MARCH 5 2026.........SUNRISE 650 AM MST SUNSET 609 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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