342  
CDUS45 KTFX 160743  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
143 AM MDT SUN MAR 16 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MARCH 15 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 43 259 PM 72 1902 44 -1 56  
MINIMUM 20 451 AM -25 1906 21 -1 21  
AVERAGE 32 33 -1 39  
 
PRECIPITATION (IN)  
YESTERDAY T 1.00 1898 0.03 -0.03 0.00  
MONTH TO DATE 0.19 0.31 -0.12 0.12  
SINCE OCT 1 2.44 3.83 -1.39 3.64  
SINCE JAN 1 1.07 1.38 -0.31 1.18  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 32 1 26  
MONTH TO DATE 445 525 -80 529  
SINCE MAR 1 445 525 -80 529  
SINCE JUL 1 6007 6291 -284 5761  
 
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 33 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 PM  
LOWEST 44 100 PM  
AVERAGE 68  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 69 1994  
MINIMUM TEMPERATURE (F) 22 -19 1943  
 
SUNRISE AND SUNSET  
MARCH 16 2025.........SUNRISE 728 AM MDT SUNSET 726 PM MDT  
MARCH 17 2025.........SUNRISE 726 AM MDT SUNSET 727 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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