057  
CDUS45 KTFX 092340  
CLIGTF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST SAT DEC 09 2023  
   
...............................  
 
   
..THE GREAT FALLS MT CLIMATE SUMMARY FOR DECEMBER 9 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 36 235 PM 62 1957 36 0 35  
1979  
MINIMUM 18 538 AM -38 1919 17 1 19  
AVERAGE 27 27 0 27  
 
PRECIPITATION (IN)  
TODAY T 0.38 1892 0.01 -0.01 0.00  
MONTH TO DATE T 0.15 -0.15 0.28  
SINCE OCT 1 2.02 1.90 0.12 3.15  
SINCE JAN 1 17.02 14.38 2.64 14.40  
 
DEGREE DAYS  
HEATING  
TODAY 38 38 0 38  
MONTH TO DATE 248 334 -86 427  
SINCE DEC 1 248 334 -86 427  
SINCE JUL 1 1854 2274 -420 2311  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 337 310 27 535    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 200 AM  
LOWEST 34 100 PM  
AVERAGE 63  
   
......................................................  
 
THE GREAT FALLS MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 67 1939  
MINIMUM TEMPERATURE (F) 17 -22 2000  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 801 AM MST SUNSET 434 PM MST  
DECEMBER 10 2023......SUNRISE 802 AM MST SUNSET 434 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