681  
CDUS45 KTFX 292340  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST THU FEB 29 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 29 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 56 300 PM 60 1992 42 14 41  
MINIMUM 40 MM -14 1996 20 20 22  
AVERAGE 48 31 17 32  
 
PRECIPITATION (IN)  
TODAY 0.00 0.21 1972 0.02 -0.02 0.00  
MONTH TO DATE 1.64 0.42 1.22 0.10  
SINCE OCT 1 3.96 2.64 1.32 3.91  
SINCE JAN 1 2.44 0.81 1.63 0.50  
 
DEGREE DAYS  
HEATING  
TODAY 17 34 -17 33  
MONTH TO DATE 1026 1126 -100 1033  
SINCE DEC 1 3486 3720 -234 3715  
SINCE JUL 1 5047 5562 -515 5585  
 
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 22 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 14.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 45 900 AM  
LOWEST 30 300 PM  
AVERAGE 38  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 63 1905  
MINIMUM TEMPERATURE (F) 20 -15 1919  
 
SUNRISE AND SUNSET  
FEBRUARY 29 2024......SUNRISE 708 AM MST SUNSET 613 PM MST  
MARCH 1 2024.........SUNRISE 706 AM MST SUNSET 615 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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