143  
CDUS45 KTFX 160840  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
140 AM MST SAT NOV 16 2024  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 15 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 43 454 PM 69 2021 43 0 63  
MINIMUM 20 651 AM -32 1959 23 -3 26  
AVERAGE 32 33 -1 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 0.53 1952 0.02 0.22 0.00  
MONTH TO DATE 0.33 0.31 0.02 0.01  
SINCE OCT 1 0.34 1.09 -0.75 1.48  
SINCE JAN 1 9.39 10.66 -1.27 12.44  
 
SNOWFALL (IN)  
YESTERDAY 1.3 6.6 1959 0.2 1.1 0.0  
MONTH TO DATE 2.3 2.4 -0.1 0.0  
SINCE SEP 1 2.3 5.4 -3.1 13.9  
SINCE JUL 1 2.3 5.7 -3.4 13.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 32 1 20  
MONTH TO DATE 387 442 -55 343  
SINCE SEP 1 875 1255 -380 1069  
SINCE JUL 1 887 1318 -431 1073  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 72 28 44 36  
SINCE JAN 1 590 433 157 588    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 PM  
LOWEST 43 500 PM  
AVERAGE 70  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 66 1953  
MINIMUM TEMPERATURE (F) 23 -39 1959  
 
SUNRISE AND SUNSET  
NOVEMBER 16 2024......SUNRISE 732 AM MST SUNSET 453 PM MST  
NOVEMBER 17 2024......SUNRISE 734 AM MST SUNSET 452 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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