AFOS product CLIBZN
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CDUS45 KTFX 170836
CLIBZN

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GREAT FALLS MT
136 AM MST SUN DEC 17 2023

...................................

...THE BOZEMAN/GALLATIN FIELD MT CLIMATE SUMMARY FOR DECEMBER 16 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         41    309 PM  60    1939  31     10       22       
  MINIMUM         15    602 AM -27    1964   9      6        0       
  AVERAGE         28                        20      8       11     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.25 1955   0.02  -0.02      T       
  MONTH TO DATE    0.36                      0.25   0.11     0.52     
  SINCE OCT 1      0.71                      2.09  -1.38     2.45     
  SINCE JAN 1     14.26                     13.24   1.02    12.64     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0                                                
  MONTH TO DATE    0.6                                                
  SINCE DEC 1      0.6                                                
  SINCE JUL 1      8.6                                                
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       37                        45     -8       54        
  MONTH TO DATE  532                       694   -162      775        
  SINCE DEC 1    532                       694   -162      775        
  SINCE JUL 1   2308                      2796   -488     2935        

 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    12   HIGHEST WIND DIRECTION     S (160)       
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (160)       
  AVERAGE WIND SPEED     2.1                                        


SKY COVER                                                             
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           600 AM                                      
 LOWEST     53           200 PM                                      
 AVERAGE    70                                                        

..........................................................


THE BOZEMAN/GALLATIN FIELD MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   31        56      1979                      
 MINIMUM TEMPERATURE (F)    9       -35      2016                      


SUNRISE AND SUNSET                                                    
DECEMBER 17 2023......SUNRISE   800 AM MST   SUNSET   441 PM MST     
DECEMBER 18 2023......SUNRISE   801 AM MST   SUNSET   441 PM MST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$