529  
CDUS45 KTFX 212340  
CLIHLN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST TUE NOV 21 2023  
   
...............................
 
 
   
..THE HELENA MT CLIMATE SUMMARY FOR NOVEMBER 21 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 47 209 PM 61 1904 40 7 29  
MINIMUM 22 808 AM -18 1946 21 1 9  
AVERAGE 35 31 4 19  
 
PRECIPITATION (IN)  
TODAY 0.00 0.52 1921 0.02 -0.02 0.00  
MONTH TO DATE 0.01 0.43 -0.42 0.87  
SINCE OCT 1 1.48 1.21 0.27 2.67  
SINCE JAN 1 12.44 10.78 1.66 10.76  
 
DEGREE DAYS  
HEATING  
TODAY 30 34 -4 46  
MONTH TO DATE 503 642 -139 943  
SINCE SEP 1 1229 1455 -226 1507  
SINCE JUL 1 1233 1518 -285 1509  
 
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 9 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 2.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 800 AM  
LOWEST 40 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE HELENA MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 68 1954  
MINIMUM TEMPERATURE (F) 21 -23 1985  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2023......SUNRISE 738 AM MST SUNSET 449 PM MST  
NOVEMBER 22 2023......SUNRISE 740 AM MST SUNSET 448 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page