709  
CDUS45 KTFX 130837  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MST THU FEB 13 2025  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 12 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 0 437 PM 63 1921 36 -36 41  
MINIMUM -21 741 AM -30 1905 17 -38 26  
AVERAGE -10 26 -36 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.32 1897 0.01 -0.01 0.00  
MONTH TO DATE 0.95 0.17 0.78 1.17  
SINCE OCT 1 2.44 2.39 0.05 3.49  
SINCE JAN 1 1.68 0.56 1.12 1.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.7 1936 0.3 -0.3 0.0  
MONTH TO DATE 10.8 2.9 7.9 9.7  
SINCE DEC 1 25.4 17.2 8.2 22.9  
SINCE JUL 1 27.7 25.9 1.8 36.8  
SNOW DEPTH 9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 75 39 36 31  
MONTH TO DATE 735 474 261 412  
SINCE DEC 1 3038 3068 -30 2872  
SINCE JUL 1 4421 4910 -489 4433  
 
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 7 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 1000 AM  
LOWEST 61 1200 PM  
AVERAGE 76  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 61 2015  
MINIMUM TEMPERATURE (F) 17 -28 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2025......SUNRISE 734 AM MST SUNSET 551 PM MST  
FEBRUARY 14 2025......SUNRISE 733 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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