943  
CDUS45 KTFX 192340  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST TUE DEC 19 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 19 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 52 239 PM 55 2004 31 21 -2  
MINIMUM 26 522 AM -25 1949 9 17 -20  
AVERAGE 39 20 19 -11  
 
PRECIPITATION (IN)  
TODAY 0.00 0.22 1951 0.01 -0.01 T  
MONTH TO DATE 0.36 0.28 0.08 0.52  
SINCE OCT 1 0.71 2.12 -1.41 2.45  
SINCE JAN 1 14.26 13.27 0.99 12.64  
 
DEGREE DAYS  
HEATING  
TODAY 26 45 -19 76  
MONTH TO DATE 625 829 -204 977  
SINCE DEC 1 625 829 -204 977  
SINCE JUL 1 2401 2931 -530 3137  
 
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 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 100 AM  
LOWEST 39 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 54 1941  
MINIMUM TEMPERATURE (F) 9 -36 1983  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 801 AM MST SUNSET 442 PM MST  
DECEMBER 20 2023......SUNRISE 802 AM MST SUNSET 442 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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