337  
CDUS45 KTFX 090912  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
212 AM MST FRI FEB 09 2024  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR FEBRUARY 8 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 34 1246 PM 59 2000 35 -1 41  
2015  
MINIMUM 24 1159 PM -36 1936 16 8 29  
AVERAGE 29 26 3 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.23 1985 0.01 0.00 T  
MONTH TO DATE 1.15 0.11 1.04 T  
SINCE OCT 1 3.47 2.33 1.14 3.81  
SINCE JAN 1 1.95 0.50 1.45 0.40  
 
SNOWFALL (IN)  
YESTERDAY 0.2 15.0 1943 0.2 0.0 T  
MONTH TO DATE 9.7 1.9 7.8 T  
SINCE DEC 1 22.9 16.2 6.7 13.4  
SINCE JUL 1 36.8 24.9 11.9 25.9  
SNOW DEPTH 8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 39 -3 30  
MONTH TO DATE 261 318 -57 242  
SINCE DEC 1 2721 2912 -191 2924  
SINCE JUL 1 4282 4754 -472 4794  
 
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 7 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 1.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 72 1200 PM  
AVERAGE 81  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 57 1951  
MINIMUM TEMPERATURE (F) 16 -35 1933  
 
SUNRISE AND SUNSET  
FEBRUARY 9 2024......SUNRISE 741 AM MST SUNSET 544 PM MST  
FEBRUARY 10 2024......SUNRISE 740 AM MST SUNSET 545 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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