978  
CDUS45 KTFX 230749  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
149 AM MDT SAT MAR 23 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR MARCH 22 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 45 433 PM 69 1928 50 -5 47  
1960  
1993  
MINIMUM 27 831 AM -16 1898 27 0 19  
AVERAGE 36 38 -2 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.70 1920 0.02 0.00 0.00  
MONTH TO DATE 0.39 0.33 0.06 0.93  
SINCE OCT 1 4.43 2.97 1.46 4.84  
SINCE JAN 1 2.91 1.14 1.77 1.43  
 
SNOWFALL (IN)  
YESTERDAY 0.2 3.0 1901 0.2 0.0 0.0  
MONTH TO DATE 4.2 3.5 0.7 11.0  
SINCE MAR 1 4.2 3.5 0.7 11.0  
SINCE JUL 1 51.9 33.1 18.8 37.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 27 2 32  
MONTH TO DATE 603 669 -66 809  
SINCE MAR 1 603 669 -66 809  
SINCE JUL 1 5653 6163 -510 6394  
 
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 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 200 AM  
LOWEST 49 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 74 1993  
MINIMUM TEMPERATURE (F) 27 -10 1964  
 
SUNRISE AND SUNSET  
MARCH 23 2024.........SUNRISE 724 AM MDT SUNSET 746 PM MDT  
MARCH 24 2024.........SUNRISE 722 AM MDT SUNSET 747 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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