190  
CDUS45 KTFX 132340  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
440 PM MST WED DEC 13 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 13 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 34 354 PM 53 1946 32 2 16  
MINIMUM 13 649 AM -14 1972 10 3 -4  
AVERAGE 24 20 4 6  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 2017 0.02 -0.02 T  
MONTH TO DATE 0.36 0.21 0.15 0.41  
SINCE OCT 1 0.71 2.05 -1.34 2.34  
SINCE JAN 1 14.26 13.20 1.06 12.53  
 
DEGREE DAYS  
HEATING  
TODAY 41 44 -3 59  
MONTH TO DATE 417 559 -142 621  
SINCE DEC 1 417 559 -142 621  
SINCE JUL 1 2193 2661 -468 2781  
 
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 9 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 100 AM  
LOWEST 61 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 55 1979  
MINIMUM TEMPERATURE (F) 9 -20 1967  
 
SUNRISE AND SUNSET  
DECEMBER 13 2023......SUNRISE 757 AM MST SUNSET 440 PM MST  
DECEMBER 14 2023......SUNRISE 758 AM MST SUNSET 440 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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