831  
CDUS45 KTFX 050834  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
134 AM MST THU MAR 05 2026  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MARCH 4 2026
 
 
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)  
YESTERDAY  
MAXIMUM 55 247 PM 69 1987 40 15 34  
MINIMUM 32 1159 PM -26 1945 17 15 25  
AVERAGE 44 28 16 30  
 
PRECIPITATION (IN)  
YESTERDAY 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  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 36 -15 35  
MONTH TO DATE 101 148 -47 115  
SINCE MAR 1 101 148 -47 115  
SINCE JUL 1 4788 5914 -1126 5677  
 
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 23 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 1100 PM  
LOWEST 26 1200 AM  
AVERAGE 45  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 70 1987  
MINIMUM TEMPERATURE (F) 18 -28 1945  
 
SUNRISE AND SUNSET  
MARCH 5 2026.........SUNRISE 650 AM MST SUNSET 609 PM MST  
MARCH 6 2026.........SUNRISE 648 AM MST SUNSET 611 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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