188  
CDUS45 KTFX 140836  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MST TUE NOV 14 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 13 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1866 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 323 PM 71 1999 44 17 25  
MINIMUM 32 835 AM -35 1959 24 8 3  
AVERAGE 47 34 13 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.36 1930 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.27 -0.26 0.83  
SINCE OCT 1 1.48 1.05 0.43 2.63  
SINCE JAN 1 12.44 10.62 1.82 10.72  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.0 1930 0.1 -0.1 0.0  
MONTH TO DATE 0.0 2.0 -2.0 11.6  
SINCE SEP 1 13.9 5.0 8.9 11.6  
SINCE JUL 1 13.9 5.3 8.6 11.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 31 -13 51  
MONTH TO DATE 299 378 -79 545  
SINCE SEP 1 1025 1191 -166 1109  
SINCE JUL 1 1029 1254 -225 1111  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 36 28 8 83  
SINCE JAN 1 588 433 155 751    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 AM  
LOWEST 21 400 PM  
AVERAGE 50  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 66 2016  
2021  
MINIMUM TEMPERATURE (F) 23 -20 1955  
 
SUNRISE AND SUNSET  
NOVEMBER 14 2023......SUNRISE 729 AM MST SUNSET 456 PM MST  
NOVEMBER 15 2023......SUNRISE 730 AM MST SUNSET 455 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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