893  
CDUS45 KTFX 290733  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MDT SUN OCT 29 2023  
   
...............................
 
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR OCTOBER 28 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1886 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 27 347 PM 76 1937 51 -24 53  
MINIMUM -2 500 AM -5 1925 28 -30 39  
AVERAGE 13 40 -27 46  
 
PRECIPITATION (IN)  
YESTERDAY T 0.58 1972 0.03 -0.03 0.00  
MONTH TO DATE 1.80 0.99 0.81 1.56  
SINCE OCT 1 1.80 0.99 0.81 1.56  
SINCE JAN 1 16.80 13.47 3.33 12.81  
 
SNOWFALL (IN)  
YESTERDAY 0.2 5.9 2013 0.3 -0.1 0.0  
MONTH TO DATE 10.2 4.5 5.7 4.2  
SINCE SEP 1 10.2 5.3 4.9 4.2  
SINCE JUL 1 10.2 5.6 4.6 4.2  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 25 27 19  
MONTH TO DATE 538 550 -12 428  
SINCE SEP 1 701 808 -107 578  
SINCE JUL 1 741 922 -181 591  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE SEP 1 33 25 8 74  
SINCE JAN 1 337 308 29 535    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 1200 AM  
LOWEST 65 200 PM  
AVERAGE 76  
   
......................................................
 
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 77 1968  
MINIMUM TEMPERATURE (F) 28 -5 1991  
 
SUNRISE AND SUNSET  
OCTOBER 29 2023.......SUNRISE 805 AM MDT SUNSET 613 PM MDT  
OCTOBER 30 2023.......SUNRISE 806 AM MDT SUNSET 612 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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