545  
CDUS45 KTFX 260735  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
135 AM MDT WED MAR 26 2025  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 25 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 339 PM 74 1999 51 19 42  
MINIMUM 45 609 AM -30 1955 27 18 20  
AVERAGE 58 39 19 31  
 
PRECIPITATION (IN)  
YESTERDAY T 0.56 1952 0.02 -0.02 T  
MONTH TO DATE 0.07 0.38 -0.31 0.82  
SINCE OCT 1 3.01 3.02 -0.01 4.86  
SINCE JAN 1 2.25 1.19 1.06 3.34  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.7 1914 0.1 -0.1 0.3  
MONTH TO DATE T 3.8 -3.8 9.3  
SINCE MAR 1 T 3.8 -3.8 9.3  
SINCE JUL 1 35.8 33.4 2.4 57.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 26 -19 34  
MONTH TO DATE 566 747 -181 714  
SINCE MAR 1 566 747 -181 714  
SINCE JUL 1 5638 6241 -603 5764  
 
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 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 500 AM  
LOWEST 27 500 PM  
AVERAGE 50  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 73 1978  
MINIMUM TEMPERATURE (F) 28 -22 1955  
 
SUNRISE AND SUNSET  
MARCH 26 2025.........SUNRISE 718 AM MDT SUNSET 749 PM MDT  
MARCH 27 2025.........SUNRISE 716 AM MDT SUNSET 751 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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