940  
CDUS45 KTFX 310838  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MST SUN DEC 31 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 30 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 36 226 PM 56 2011 31 5 40  
MINIMUM 7 725 AM -41 1968 9 -2 11  
AVERAGE 22 20 2 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1951 0.02 -0.02 0.00  
MONTH TO DATE 0.59 0.43 0.16 0.68  
SINCE OCT 1 0.94 2.27 -1.33 2.61  
SINCE JAN 1 14.49 13.42 1.07 12.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 3.6  
SINCE DEC 1 3.6  
SINCE JUL 1 11.6  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 45 -2 39  
MONTH TO DATE 1100 1324 -224 1528  
SINCE DEC 1 1100 1324 -224 1528  
SINCE JUL 1 2876 3426 -550 3688  
 
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 8 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 PM  
LOWEST 66 100 PM  
AVERAGE 79  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 49 1996  
MINIMUM TEMPERATURE (F) 9 -41 1968  
 
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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