652  
CDUS45 KTFX 080853  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
153 AM MST MON JAN 08 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR JANUARY 7 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 28 440 AM 63 1902 31 -3 27  
MINIMUM 12 704 PM -32 1888 13 -1 17  
AVERAGE 20 22 -2 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.39 1909 0.01 0.01 0.00  
MONTH TO DATE 0.02 0.09 -0.07 0.13  
SINCE OCT 1 1.54 1.92 -0.38 3.54  
SINCE JAN 1 0.02 0.09 -0.07 0.13  
 
SNOWFALL (IN)  
YESTERDAY 0.5 5.0 1909 0.2 0.3 0.0  
MONTH TO DATE 0.5 1.6 -1.1 1.5  
SINCE DEC 1 1.1 9.3 -8.2 12.2  
SINCE JUL 1 15.0 18.0 -3.0 24.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 43 2 43  
MONTH TO DATE 266 301 -35 287  
SINCE DEC 1 1279 1591 -312 1730  
SINCE JUL 1 2840 3433 -593 3600  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 59 400 PM  
AVERAGE 74  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 57 1885  
MINIMUM TEMPERATURE (F) 13 -32 1888  
 
SUNRISE AND SUNSET  
JANUARY 8 2024.......SUNRISE 811 AM MST SUNSET 458 PM MST  
JANUARY 9 2024.......SUNRISE 811 AM MST SUNSET 459 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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