157  
CDUS45 KTFX 270855  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
155 AM MST TUE FEB 27 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 26 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 51 1210 AM 68 1950 41 10 51  
MINIMUM 10 1159 PM -29 1890 19 -9 22  
AVERAGE 31 30 1 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.31 1891 0.01 0.10 T  
MONTH TO DATE 1.61 0.39 1.22 0.09  
SINCE OCT 1 3.93 2.61 1.32 3.90  
SINCE JAN 1 2.41 0.78 1.63 0.49  
 
SNOWFALL (IN)  
YESTERDAY T 10.0 1919 0.2 -0.2 T  
MONTH TO DATE 20.3 6.2 14.1 0.8  
SINCE DEC 1 33.5 20.5 13.0 14.2  
SINCE JUL 1 47.4 29.2 18.2 26.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 35 -1 28  
MONTH TO DATE 933 989 -56 965  
SINCE DEC 1 3393 3583 -190 3647  
SINCE JUL 1 4954 5425 -471 5517  
 
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 25 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 600 AM  
LOWEST 41 1200 AM  
AVERAGE 65  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 69 1932  
MINIMUM TEMPERATURE (F) 20 -22 1890  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2024......SUNRISE 712 AM MST SUNSET 610 PM MST  
FEBRUARY 28 2024......SUNRISE 710 AM MST SUNSET 612 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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