758  
CDUS45 KTFX 250850  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
150 AM MST SAT NOV 25 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 24 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 29 248 PM 63 1964 39 -10 35  
1986  
MINIMUM 17 1122 PM -17 1880 20 -3 18  
AVERAGE 23 30 -7 27  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 1892 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.49 -0.47 0.87  
SINCE OCT 1 1.49 1.27 0.22 2.67  
SINCE JAN 1 12.45 10.84 1.61 10.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1897 0.2 -0.2 0.0  
MONTH TO DATE T 4.2 -4.2 12.5  
SINCE SEP 1 13.9 7.2 6.7 12.5  
SINCE JUL 1 13.9 7.5 6.4 12.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 35 7 38  
MONTH TO DATE 605 747 -142 1049  
SINCE SEP 1 1331 1560 -229 1613  
SINCE JUL 1 1335 1623 -288 1615  
 
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 N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 1200 AM  
LOWEST 55 100 PM  
AVERAGE 65  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 1949  
MINIMUM TEMPERATURE (F) 20 -15 1985  
 
SUNRISE AND SUNSET  
NOVEMBER 25 2023......SUNRISE 744 AM MST SUNSET 446 PM MST  
NOVEMBER 26 2023......SUNRISE 745 AM MST SUNSET 445 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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