302  
CDUS45 KTFX 150839  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
139 AM MST WED NOV 15 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 14 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 53 125 PM 66 2016 43 10 31  
2021  
MINIMUM 29 811 AM -20 1955 23 6 9  
AVERAGE 41 33 8 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1903 0.02 -0.02 0.02  
MONTH TO DATE 0.01 0.29 -0.28 0.85  
SINCE OCT 1 1.48 1.07 0.41 2.65  
SINCE JAN 1 12.44 10.64 1.80 10.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1903 0.2 -0.2 0.2  
MONTH TO DATE 0.0 2.2 -2.2 11.8  
SINCE SEP 1 13.9 5.2 8.7 11.8  
SINCE JUL 1 13.9 5.5 8.4 11.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 32 -8 45  
MONTH TO DATE 323 410 -87 590  
SINCE SEP 1 1049 1223 -174 1154  
SINCE JUL 1 1053 1286 -233 1156  
 
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 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 900 PM  
LOWEST 46 400 PM  
AVERAGE 62  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 69 2021  
MINIMUM TEMPERATURE (F) 23 -32 1959  
 
SUNRISE AND SUNSET  
NOVEMBER 15 2023......SUNRISE 730 AM MST SUNSET 455 PM MST  
NOVEMBER 16 2023......SUNRISE 731 AM MST SUNSET 454 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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