614  
CDUS45 KTFX 252028  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
228 PM MDT MON MAR 25 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 24 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 29 143 PM 74 2007 51 -22 46  
MINIMUM 20 742 AM -24 1955 27 -7 31  
AVERAGE 25 39 -14 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 0.32 1896 0.02 0.01 T  
MONTH TO DATE 0.82 0.36 0.46 0.93  
SINCE OCT 1 4.86 3.00 1.86 4.84  
SINCE JAN 1 3.34 1.17 2.17 1.43  
 
SNOWFALL (IN)  
YESTERDAY 0.5 4.7 1952 0.1 0.4 T  
MONTH TO DATE 8.7 3.7 5.0 11.0  
SINCE MAR 1 8.7 3.7 5.0 11.0  
SINCE JUL 1 56.4 33.3 23.1 37.7  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 26 14 26  
MONTH TO DATE 680 721 -41 866  
SINCE MAR 1 680 721 -41 866  
SINCE JUL 1 5730 6215 -485 6451  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 500 AM  
LOWEST 55 1200 PM  
AVERAGE 70  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 74 1999  
MINIMUM TEMPERATURE (F) 27 -30 1955  
 
SUNRISE AND SUNSET  
MARCH 25 2024.........SUNRISE 720 AM MDT SUNSET 748 PM MDT  
MARCH 26 2024.........SUNRISE 718 AM MDT SUNSET 750 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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