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948 
CDUS45 KCYS 200727
CLICYS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT SAT MAY 20 2023

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR MAY 19 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         60    120 PM  85    2020  66     -6       80       
  MINIMUM         43    633 AM  24    1915  42      1       33       
  AVERAGE         52                        54     -2       57     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             1.01 1988   0.08  -0.08      T       
  MONTH TO DATE    1.92                      1.44   0.48     0.99     
  SINCE MAR 1      3.93                      4.19  -0.26     2.21     
  SINCE JAN 1      6.12                      5.06   1.06     3.49     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           3.3  2017   0.1   -0.1       T       
  MONTH TO DATE    0.0                       2.7   -2.7      0.7      
  SINCE MAR 1     16.0                      23.7   -7.7     15.1      
  SINCE JUL 1     62.8                      62.2    0.6     51.6      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       13                        12      1        8        
  MONTH TO DATE  211                       287    -76      212        
  SINCE MAR 1   1930                      1818    112     1810        
  SINCE JUL 1   6907                      6734    173     6209        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE MAR 1      0                         0      0        0        
  SINCE JAN 1      0                         0      0        0        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (200)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)       
  AVERAGE WIND SPEED     6.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM                                      
 LOWEST     54           900 AM                                      
 AVERAGE    74                                                        

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        89      1954                      
 MINIMUM TEMPERATURE (F)   42        22      1931                      


SUNRISE AND SUNSET                                                    
MAY 20 2023...........SUNRISE   537 AM MDT   SUNSET   815 PM MDT     
MAY 21 2023...........SUNRISE   536 AM MDT   SUNSET   816 PM MDT     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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