797  
CDUS45 KTFX 200835  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MST TUE FEB 20 2024  
   
...............................
 
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 19 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 46 244 PM 64 1981 36 10 36  
MINIMUM 23 712 AM -27 1918 14 9 22  
AVERAGE 35 25 10 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 1949 0.02 -0.02 T  
MONTH TO DATE 0.88 0.34 0.54 0.50  
SINCE OCT 1 3.43 3.37 0.06 4.24  
SINCE JAN 1 0.97 0.92 0.05 1.56  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 40 -10 36  
MONTH TO DATE 752 776 -24 671  
SINCE DEC 1 3084 3320 -236 3392  
SINCE JUL 1 4904 5411 -507 5390  
 
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 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1000 PM  
LOWEST 47 200 PM  
AVERAGE 63  
   
......................................................
 
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 1995  
MINIMUM TEMPERATURE (F) 14 -36 1918  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2024......SUNRISE 715 AM MST SUNSET 549 PM MST  
FEBRUARY 21 2024......SUNRISE 713 AM MST SUNSET 551 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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