AFOS product CLIMLS
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CLIMLS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BILLINGS MT
332 AM MST FRI DEC 12 2025

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

...THE MILES CITY MT CLIMATE SUMMARY FOR DECEMBER 11 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         39   1138 AM  61    2004  34      5       19       
  MINIMUM          8   1159 PM -20    2000  13     -5       12       
  AVERAGE         24                        23      1       16     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.07          0.27 1963   0.00   0.07     0.02     
  MONTH TO DATE    0.36                      0.06   0.30     0.02     
  SINCE OCT 1      3.17                      1.36   1.81     0.38     
  SINCE JAN 1     12.95                     12.72   0.23    10.42     

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       41                        42     -1       49        
  MONTH TO DATE  408                       439    -31      407        
  SINCE DEC 1    408                       439    -31      407        
  SINCE JUL 1   1778                      2197   -419     1827        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    805                       731     74      823        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION     N (350)       
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     N (350)       
  AVERAGE WIND SPEED    11.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT RAIN                                                          
  LIGHT SNOW                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM                                      
 LOWEST     76           900 PM                                      
 AVERAGE    88                                                        

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


THE MILES CITY MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   34        60      2017                      
 MINIMUM TEMPERATURE (F)   12       -24      2000                      


SUNRISE AND SUNSET                                                    
DECEMBER 12 2025......SUNRISE   738 AM MST   SUNSET   417 PM MST     
DECEMBER 13 2025......SUNRISE   739 AM MST   SUNSET   417 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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