824  
CDUS45 KTFX 090838  
CLIBZN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
138 AM MST SAT DEC 09 2023  
   
...............................
 
 
...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 8 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 33 333 PM 60 1939 33 0 18  
MINIMUM 20 604 AM -39 1972 11 9 -7  
AVERAGE 27 22 5 6  
 
PRECIPITATION (IN)  
YESTERDAY T 0.08 1997 0.01 -0.01 T  
MONTH TO DATE 0.33 0.13 0.20 0.40  
SINCE OCT 1 0.68 1.97 -1.29 2.33  
SINCE JAN 1 14.23 13.12 1.11 12.52  
 
SNOWFALL (IN)  
YESTERDAY 0.5  
MONTH TO DATE 0.5  
SINCE DEC 1 0.5  
SINCE JUL 1 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 43 -5 59  
MONTH TO DATE 235 339 -104 380  
SINCE DEC 1 235 339 -104 380  
SINCE JUL 1 2011 2441 -430 2540  
 
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 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 900 AM  
LOWEST 65 1100 PM  
AVERAGE 77  
   
......................................................
 
 
THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 62 1957  
MINIMUM TEMPERATURE (F) 10 -39 1972  
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 754 AM MST SUNSET 440 PM MST  
DECEMBER 10 2023......SUNRISE 755 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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