512  
CDUS45 KTFX 010848  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
148 AM MST FRI MAR 01 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 29 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 56 302 PM 60 1992 42 14 41  
MINIMUM 34 1140 PM -14 1996 20 14 22  
AVERAGE 45 31 14 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.21 1972 0.02 0.06 0.00  
MONTH TO DATE 1.72 0.42 1.30 0.10  
SINCE OCT 1 4.04 2.64 1.40 3.91  
SINCE JAN 1 2.52 0.81 1.71 0.50  
 
SNOWFALL (IN)  
YESTERDAY T 1.6 1944 0.2 -0.2 0.0  
MONTH TO DATE 20.6 6.6 14.0 0.8  
SINCE DEC 1 33.8 20.9 12.9 14.2  
SINCE JUL 1 47.7 29.6 18.1 26.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 34 -14 33  
MONTH TO DATE 1029 1126 -97 1033  
SINCE DEC 1 3489 3720 -231 3715  
SINCE JUL 1 5050 5562 -512 5585  
 
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 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1000 PM  
LOWEST 30 300 PM  
AVERAGE 61  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 63 1905  
MINIMUM TEMPERATURE (F) 20 -15 1919  
 
SUNRISE AND SUNSET  
MARCH 1 2024.........SUNRISE 706 AM MST SUNSET 615 PM MST  
MARCH 2 2024.........SUNRISE 704 AM MST SUNSET 616 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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