699  
CDUS45 KTFX 180842  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
142 AM MST SUN FEB 18 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 17 2024
 
 
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)  
YESTERDAY  
MAXIMUM 39 124 PM 64 1943 35 4 39  
MINIMUM -4 600 AM -42 1936 14 -18 28  
AVERAGE 18 24 -6 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.80 1908 0.01 -0.01 0.00  
MONTH TO DATE 0.88 0.30 0.58 0.41  
SINCE OCT 1 3.43 3.33 0.10 4.15  
SINCE JAN 1 0.97 0.88 0.09 1.47  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 47 40 7 31  
MONTH TO DATE 682 696 -14 596  
SINCE DEC 1 3014 3240 -226 3317  
SINCE JUL 1 4834 5331 -497 5315  
 
COOLING  
YESTERDAY 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 12 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 600 AM  
LOWEST 38 500 PM  
AVERAGE 60  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 60 2016  
MINIMUM TEMPERATURE (F) 14 -33 1936  
 
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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