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127 
CDUS45 KCYS 220725
CLICYS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHEYENNE WY
1225 AM MST FRI DEC 22 2023

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         55    143 PM  61    1994  39     16       42       
  MINIMUM         28   1159 PM -28    1983  17     11      -19       
                                      1990                           
  AVERAGE         42                        28     14       12     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.40 1910   0.01  -0.01     0.08     
  MONTH TO DATE    0.11                      0.33  -0.22     0.16     
  SINCE DEC 1      0.11                      0.33  -0.22     0.16     
  SINCE JAN 1     20.17                     15.26   4.91     9.45     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           5.3  1948   0.2   -0.2      2.4      
  MONTH TO DATE    1.3                       5.9   -4.6      4.2      
  SINCE DEC 1      1.3                       5.9   -4.6      4.2      
  SINCE JUL 1     13.4                      20.3   -6.9     19.8      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       23                        37    -14       53        
  MONTH TO DATE  607                       758   -151      769        
  SINCE DEC 1    607                       758   -151      769        
  SINCE JUL 1   2049                      2445   -396     2377        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    383                       397    -14      701        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED    10.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72          1100 PM                                      
 LOWEST     30           100 PM                                      
 AVERAGE    51                                                        

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   39        61      1888                      
                                             1896                     
 MINIMUM TEMPERATURE (F)   17       -28      1989                      
                                             1990                     


SUNRISE AND SUNSET                                                    
DECEMBER 22 2023......SUNRISE   722 AM MST   SUNSET   434 PM MST     
DECEMBER 23 2023......SUNRISE   722 AM MST   SUNSET   435 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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