435  
CDUS45 KTFX 300836  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
136 AM MST SAT DEC 30 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 29 2023...  
 
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)  
YESTERDAY  
MAXIMUM 35 326 PM 55 1949 31 4 35  
MINIMUM 8 453 AM -38 1990 9 -1 9  
AVERAGE 22 20 2 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1966 0.01 -0.01 0.00  
MONTH TO DATE 0.59 0.41 0.18 0.68  
SINCE OCT 1 0.94 2.25 -1.31 2.61  
SINCE JAN 1 14.49 13.40 1.09 12.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 3.6  
SINCE DEC 1 3.6  
SINCE JUL 1 11.6  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 45 -2 43  
MONTH TO DATE 1057 1279 -222 1489  
SINCE DEC 1 1057 1279 -222 1489  
SINCE JUL 1 2833 3381 -548 3649  
 
COOLING  
YESTERDAY 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 9 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 900 AM  
LOWEST 69 200 PM  
AVERAGE 80  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 56 2011  
MINIMUM TEMPERATURE (F) 9 -41 1968  
 
SUNRISE AND SUNSET  
DECEMBER 30 2023......SUNRISE 806 AM MST SUNSET 449 PM MST  
DECEMBER 31 2023......SUNRISE 806 AM MST SUNSET 450 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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