460  
CDUS45 KTFX 122340  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST SUN NOV 12 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 333 PM 75 1999 44 13 18  
MINIMUM 32 718 AM -20 1955 24 8 2  
1959  
AVERAGE 45 34 11 10  
 
PRECIPITATION (IN)  
TODAY 0.00 0.25 1910 0.02 -0.02 T  
1944  
MONTH TO DATE 0.01 0.25 -0.24 0.83  
SINCE OCT 1 1.48 1.03 0.45 2.63  
SINCE JAN 1 12.44 10.60 1.84 10.72  
 
DEGREE DAYS  
HEATING  
TODAY 20 31 -11 55  
MONTH TO DATE 281 347 -66 494  
SINCE SEP 1 1007 1160 -153 1058  
SINCE JUL 1 1011 1223 -212 1060  
 
COOLING  
TODAY 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 13 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 900 AM  
LOWEST 34 200 PM  
AVERAGE 54  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 71 1999  
MINIMUM TEMPERATURE (F) 24 -35 1959  
 
SUNRISE AND SUNSET  
NOVEMBER 12 2023......SUNRISE 726 AM MST SUNSET 458 PM MST  
NOVEMBER 13 2023......SUNRISE 727 AM MST SUNSET 457 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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