224  
CDUS45 KTFX 240850  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
150 AM MST SAT FEB 24 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 23 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 47 529 PM 60 1886 40 7 -2  
1990  
2009  
MINIMUM 33 1139 PM -22 1922 19 14 -11  
AVERAGE 40 29 11 -6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 2014 0.02 -0.02 0.01  
MONTH TO DATE 1.50 0.35 1.15 0.09  
SINCE OCT 1 3.82 2.57 1.25 3.90  
SINCE JAN 1 2.30 0.74 1.56 0.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1891 0.2 -0.2 T  
MONTH TO DATE 20.3 5.6 14.7 0.8  
SINCE DEC 1 33.5 19.9 13.6 14.2  
SINCE JUL 1 47.4 28.6 18.8 26.7  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 36 -11 71  
MONTH TO DATE 857 883 -26 831  
SINCE DEC 1 3317 3477 -160 3513  
SINCE JUL 1 4878 5319 -441 5383  
 
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 29 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 14.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 1200 AM  
LOWEST 37 400 PM  
AVERAGE 47  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 69 1995  
MINIMUM TEMPERATURE (F) 19 -18 1919  
1922  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2024......SUNRISE 717 AM MST SUNSET 606 PM MST  
FEBRUARY 25 2024......SUNRISE 715 AM MST SUNSET 608 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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