340  
CDUS45 KTFX 290833  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
133 AM MST FRI DEC 29 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 28 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 36 306 PM 51 1945 31 5 41  
MINIMUM 10 1118 PM -32 1983 9 1 27  
AVERAGE 23 20 3 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 2001 0.02 -0.02 0.00  
MONTH TO DATE 0.59 0.40 0.19 0.68  
SINCE OCT 1 0.94 2.24 -1.30 2.61  
SINCE JAN 1 14.49 13.39 1.10 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 42 45 -3 31  
MONTH TO DATE 1014 1234 -220 1446  
SINCE DEC 1 1014 1234 -220 1446  
SINCE JUL 1 2790 3336 -546 3606  
 
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 SE (150)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1100 PM  
LOWEST 56 300 PM  
AVERAGE 74  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1949  
MINIMUM TEMPERATURE (F) 9 -38 1990  
 
SUNRISE AND SUNSET  
DECEMBER 29 2023......SUNRISE 805 AM MST SUNSET 448 PM MST  
DECEMBER 30 2023......SUNRISE 806 AM MST SUNSET 449 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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