538  
CDUS45 KTFX 222340  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST THU FEB 22 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 22 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 47 227 PM 63 2002 39 8 2  
MINIMUM 22 502 AM -29 1910 18 4 -7  
AVERAGE 35 29 6 -2  
 
PRECIPITATION (IN)  
TODAY 0.00 0.30 1889 0.02 -0.02 T  
MONTH TO DATE 1.50 0.33 1.17 0.08  
SINCE OCT 1 3.82 2.55 1.27 3.89  
SINCE JAN 1 2.30 0.72 1.58 0.48  
 
DEGREE DAYS  
HEATING  
TODAY 30 36 -6 67  
MONTH TO DATE 832 847 -15 760  
SINCE DEC 1 3292 3441 -149 3442  
SINCE JUL 1 4853 5283 -430 5312  
 
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 23 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 39 100 PM  
AVERAGE 64  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 60 1886  
1990  
2009  
MINIMUM TEMPERATURE (F) 19 -22 1922  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2024......SUNRISE 721 AM MST SUNSET 603 PM MST  
FEBRUARY 23 2024......SUNRISE 719 AM MST SUNSET 605 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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