521  
CDUS45 KTFX 212340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST WED FEB 21 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 21 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 45 208 PM 62 1982 36 9 39  
MINIMUM 31 716 AM -22 1957 14 17 -6  
AVERAGE 38 25 13 17  
 
PRECIPITATION (IN)  
TODAY 0.00 0.38 1967 0.02 -0.02 0.02  
MONTH TO DATE 0.88 0.37 0.51 1.04  
SINCE OCT 1 3.43 3.40 0.03 4.78  
SINCE JAN 1 0.97 0.95 0.02 2.10  
 
DEGREE DAYS  
HEATING  
TODAY 27 40 -13 48  
MONTH TO DATE 808 856 -48 755  
SINCE DEC 1 3140 3400 -260 3476  
SINCE JUL 1 4960 5491 -531 5474  
 
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 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72  
LOWEST 50  
AVERAGE 61  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 59 1907  
MINIMUM TEMPERATURE (F) 15 -36 1910  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2024......SUNRISE 713 AM MST SUNSET 551 PM MST  
FEBRUARY 22 2024......SUNRISE 711 AM MST SUNSET 552 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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