369  
CDUS45 KTFX 030837  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
137 AM MST TUE DEC 03 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR DECEMBER 2 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 46 326 PM 64 2021 36 10 43  
MINIMUM 20 638 AM -25 1985 18 2 32  
AVERAGE 33 27 6 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1880 0.02 -0.02 T  
MONTH TO DATE 0.00 0.04 -0.04 T  
SINCE OCT 1 0.46 1.41 -0.95 1.49  
SINCE JAN 1 9.51 10.98 -1.47 12.45  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.0 1880 0.3 -0.3 T  
MONTH TO DATE 0.0 0.5 -0.5 T  
SINCE DEC 1 0.0 0.5 -0.5 T  
SINCE JUL 1 2.3 9.2 -6.9 13.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 32 38 -6 27  
MONTH TO DATE 63 76 -13 61  
SINCE DEC 1 63 76 -13 61  
SINCE JUL 1 1446 1918 -472 1622  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 590 433 157 588    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 1.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 700 AM  
LOWEST 42 300 PM  
AVERAGE 65  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 1975  
MINIMUM TEMPERATURE (F) 17 -26 1880  
 
SUNRISE AND SUNSET  
DECEMBER 3 2024......SUNRISE 755 AM MST SUNSET 441 PM MST  
DECEMBER 4 2024......SUNRISE 756 AM MST SUNSET 441 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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