Weather Service Report


703 
CDUS45 KCYS 070906
CLICYS


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHEYENNE WY                                 
154 AM MST WED DEC 7 2016


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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 6 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         27   1150 AM  67    1939  38    -11       55       
  MINIMUM          7    726 AM -19    1972  18    -11       23       
  AVERAGE         17                        28    -11       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          0.27 1927   0.02   0.03     0.00    
  MONTH TO DATE    0.06                      0.11  -0.05     0.00    
  SINCE JAN 1     14.34                     15.56  -1.22    16.69    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.5           4.7  2009   0.3    0.2      0.0     
  MONTH TO DATE    1.0                       1.7   -0.7      0.0     
  SINCE JUL 1      4.8                      16.0  -11.2     10.7     
  SNOW DEPTH       1                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       48                        37     11       26       
  MONTH TO DATE  235                       219     16      184       
  SINCE DEC 1    235                       219     16      184       
  SINCE JUL 1   1499                      1967   -468     1611       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    452                       348    104      362       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    12.8                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.4                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           800 PM                                     
 LOWEST     11          1100 AM                                     
 AVERAGE    50                                                       

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

                                                                     
THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   38        63      1991                    
 MINIMUM TEMPERATURE (F)   18       -20      2005                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  7 2016......SUNRISE   711 AM MST   SUNSET   430 PM MST   
DECEMBER  8 2016......SUNRISE   712 AM MST   SUNSET   430 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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Western Regional Climate Center, wrcc@dri.edu