999  
CDUS45 KTFX 152340  
CLILWT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST SAT FEB 15 2025  
   
...............................  
 
   
..THE LEWISTOWN MT CLIMATE SUMMARY FOR FEBRUARY 15 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 2 305 PM 66 2017 35 -33 14  
MINIMUM -6 839 AM -38 1936 14 -20 2  
AVERAGE -2 24 -26 8  
 
PRECIPITATION (IN)  
TODAY T 0.43 1925 0.02 -0.02 T  
MONTH TO DATE 0.03 0.27 -0.24 0.88  
SINCE OCT 1 2.24 3.30 -1.06 3.43  
SINCE JAN 1 0.87 0.85 0.02 0.97  
 
DEGREE DAYS  
HEATING  
TODAY 67 41 26 57  
MONTH TO DATE 943 615 328 571  
SINCE DEC 1 3324 3159 165 2903  
SINCE JUL 1 5015 5250 -235 4723  
 
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 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 68  
AVERAGE 76  
   
......................................................  
 
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 63 2017  
MINIMUM TEMPERATURE (F) 14 -34 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 15 2025......SUNRISE 722 AM MST SUNSET 543 PM MST  
FEBRUARY 16 2025......SUNRISE 720 AM MST SUNSET 544 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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