491 
CDUS45 KBYZ 212340
CLISHR

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BILLINGS MT
440 PM MST TUE DEC 21 2021

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

...THE SHERIDAN WY CLIMATE SUMMARY FOR DECEMBER 21 2021...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1907 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         49   1200 AM  63    1933  36     13       49       
  MINIMUM         24    746 AM -35    1989  11     13       26       
  AVERAGE         37                        23     14       38     

PRECIPITATION (IN)                                                    
  TODAY            0.00          0.31 1960   0.02  -0.02     0.00     
  MONTH TO DATE    0.73                      0.37   0.36     0.18     
  SINCE OCT 1      3.44                      2.70   0.74     2.84     
  SINCE JAN 1     12.66                     14.76  -2.10    10.72     

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           28                        42    -14       27        
  MONTH TO DATE  711                       840   -129      658        
  SINCE DEC 1    711                       840   -129      658        
  SINCE JUL 1   2044                      2670   -626     2363        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    693                       442    251      612        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (330)       
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED     7.0                                        


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    85           600 AM                                      
 LOWEST     30          1200 AM                                      
 AVERAGE    58                                                        

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


THE SHERIDAN WY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   36        67      1933                      
 MINIMUM TEMPERATURE (F)   11       -35      1989                      


SUNRISE AND SUNSET                                                    
DECEMBER 21 2021......SUNRISE   742 AM MST   SUNSET   430 PM MST     
DECEMBER 22 2021......SUNRISE   743 AM MST   SUNSET   431 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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