732  
CDUS45 KTFX 020745  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
145 AM MDT THU NOV 02 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 1 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 34 611 PM 70 1953 49 -15 68  
MINIMUM 18 502 AM -9 1991 27 -9 41  
AVERAGE 26 38 -12 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2017 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE OCT 1 1.47 0.80 0.67 1.80  
SINCE JAN 1 12.43 10.37 2.06 9.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.8 1993 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 13.9 3.1 10.8 T  
SINCE JUL 1 13.9 3.4 10.5 T  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 27 12 10  
MONTH TO DATE 39 27 12 10  
SINCE SEP 1 765 840 -75 574  
SINCE JUL 1 769 903 -134 576  
 
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 6 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 0.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1000 AM  
LOWEST 75 600 PM  
AVERAGE 84  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 69 1924  
MINIMUM TEMPERATURE (F) 27 -13 1991  
 
SUNRISE AND SUNSET  
NOVEMBER 2 2023......SUNRISE 811 AM MDT SUNSET 611 PM MDT  
NOVEMBER 3 2023......SUNRISE 813 AM MDT SUNSET 610 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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