CDUS45 KBYZ 112337
CLISHR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BILLINGS MT
437 PM MST THU DEC 11 2025

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

...THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 11 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1907 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         62    652 AM  68    1939  37     25       48       
  MINIMUM         32    253 AM -24    1932  13     19       21       
  AVERAGE         47                        25     22       35     

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.33 1916   0.02  -0.02     0.00     
  MONTH TO DATE    0.38                      0.20   0.18     0.04     
  SINCE OCT 1      3.09                      2.53   0.56     1.77     
  SINCE JAN 1     17.78                     14.59   3.19    10.66     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           18                        40    -22       30        
  MONTH TO DATE  349                       428    -79      312        
  SINCE DEC 1    349                       428    -79      312        
  SINCE JUL 1   1802                      2258   -456     1706        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    396                       442    -46      669        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     N (340)       
  AVERAGE WIND SPEED    12.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           300 AM                                      
 LOWEST     25           700 AM                                      
 AVERAGE    61                                                        

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


THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   37        70      2017                      
 MINIMUM TEMPERATURE (F)   12       -24      1922                      


SUNRISE AND SUNSET                                                    
DECEMBER 11 2025......SUNRISE   735 AM MST   SUNSET   427 PM MST     
DECEMBER 12 2025......SUNRISE   736 AM MST   SUNSET   427 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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