536  
CDUS45 KTFX 080836  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MST WED NOV 08 2023  
   
...............................  
 
   
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 7 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 1210 PM 72 2006 46 7 20  
MINIMUM 37 254 AM -4 1936 25 12 8  
AVERAGE 45 36 9 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.48 1950 0.02 -0.02 0.25  
MONTH TO DATE 0.01 0.14 -0.13 0.41  
SINCE OCT 1 1.48 0.92 0.56 2.21  
SINCE JAN 1 12.44 10.49 1.95 10.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.4 1950 0.2 -0.2 3.5  
MONTH TO DATE 0.0 1.1 -1.1 5.3  
SINCE SEP 1 13.9 4.1 9.8 5.3  
SINCE JUL 1 13.9 4.4 9.5 5.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 29 -9 51  
MONTH TO DATE 163 196 -33 211  
SINCE SEP 1 889 1009 -120 775  
SINCE JUL 1 893 1072 -179 777  
 
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 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 300 AM  
LOWEST 36 100 PM  
AVERAGE 57  
   
......................................................  
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 64 1939  
MINIMUM TEMPERATURE (F) 25 -1 1911  
 
SUNRISE AND SUNSET  
NOVEMBER 8 2023......SUNRISE 720 AM MST SUNSET 503 PM MST  
NOVEMBER 9 2023......SUNRISE 721 AM MST SUNSET 502 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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