233  
CDUS45 KTFX 210856  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
156 AM MST FRI FEB 21 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 20 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 38 315 PM 62 1995 36 2 43  
MINIMUM 7 128 AM -36 1918 14 -7 31  
AVERAGE 23 25 -2 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 2023 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.35 -0.32 0.88  
SINCE OCT 1 2.24 3.38 -1.14 3.43  
SINCE JAN 1 0.87 0.93 -0.06 0.97  
 
SNOWFALL (IN)  
YESTERDAY MM  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 40 2 28  
MONTH TO DATE 1264 816 448 781  
SINCE DEC 1 3645 3360 285 3113  
SINCE JUL 1 5336 5451 -115 4933  
 
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 (240)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 200 AM  
LOWEST 59 100 PM  
AVERAGE 73  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 1982  
MINIMUM TEMPERATURE (F) 14 -22 1957  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 711 AM MST SUNSET 552 PM MST  
FEBRUARY 22 2025......SUNRISE 710 AM MST SUNSET 553 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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