618  
CDUS45 KTFX 300737  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MDT SAT MAR 30 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 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 51 405 PM 77 1978 52 -1 41  
MINIMUM 28 645 AM -10 1954 28 0 26  
AVERAGE 40 40 0 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.39 1938 0.02 -0.01 0.05  
MONTH TO DATE 0.91 0.47 0.44 1.05  
SINCE OCT 1 4.95 3.11 1.84 4.96  
SINCE JAN 1 3.43 1.28 2.15 1.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1938 0.2 -0.2 0.2  
MONTH TO DATE 9.3 4.4 4.9 11.5  
SINCE MAR 1 9.3 4.4 4.9 11.5  
SINCE JUL 1 57.0 34.0 23.0 38.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 25 0 31  
MONTH TO DATE 808 848 -40 1029  
SINCE MAR 1 808 848 -40 1029  
SINCE JUL 1 5858 6342 -484 6614  
 
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 17 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 600 PM  
LOWEST 39 400 PM  
AVERAGE 62  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 78 2004  
MINIMUM TEMPERATURE (F) 29 -13 1936  
 
SUNRISE AND SUNSET  
MARCH 30 2024.........SUNRISE 710 AM MDT SUNSET 755 PM MDT  
MARCH 31 2024.........SUNRISE 708 AM MDT SUNSET 757 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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