512  
CDUS45 KTFX 182340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST SUN FEB 18 2024  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 18 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1896 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 1231 PM 60 2016 35 4 35  
MINIMUM 11 223 AM -33 1936 14 -3 16  
AVERAGE 25 25 0 26  
 
PRECIPITATION (IN)  
TODAY 0.00 0.43 1949 0.02 -0.02 0.09  
MONTH TO DATE 0.88 0.32 0.56 0.50  
SINCE OCT 1 3.43 3.35 0.08 4.24  
SINCE JAN 1 0.97 0.90 0.07 1.56  
 
DEGREE DAYS  
HEATING  
TODAY 40 40 0 39  
MONTH TO DATE 722 736 -14 635  
SINCE DEC 1 3054 3280 -226 3356  
SINCE JUL 1 4874 5371 -497 5354  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69  
LOWEST 69  
AVERAGE 69  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 64 1981  
MINIMUM TEMPERATURE (F) 14 -27 1918  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2024......SUNRISE 718 AM MST SUNSET 546 PM MST  
FEBRUARY 19 2024......SUNRISE 716 AM MST SUNSET 548 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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