258  
CDUS45 KTFX 312340  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST SUN DEC 31 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 31 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1935 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 37 314 PM 49 1996 31 6 37  
MINIMUM 12 817 AM -41 1968 9 3 13  
AVERAGE 25 20 5 25  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 1940 0.01 -0.01 0.06  
MONTH TO DATE 0.59 0.44 0.15 0.74  
SINCE OCT 1 0.94 2.28 -1.34 2.67  
SINCE JAN 1 14.49 13.43 1.06 12.86  
 
DEGREE DAYS  
HEATING  
TODAY 40 45 -5 40  
MONTH TO DATE 1140 1369 -229 1568  
SINCE DEC 1 1140 1369 -229 1568  
SINCE JUL 1 2916 3471 -555 3728  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 240 233 7 451    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 1.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 200 AM  
LOWEST 61 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 58 1939  
MINIMUM TEMPERATURE (F) 9 -42 1942  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 806 AM MST SUNSET 450 PM MST  
JANUARY 1 2024.......SUNRISE 806 AM MST SUNSET 451 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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