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251 
CDUS45 KCYS 190731
CLICYS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHEYENNE WY
131 AM MDT WED APR 19 2023

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR APRIL 18 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         70    323 PM  78    1987  55     15       55       
  MINIMUM         38   1159 PM   3    1953  31      7       23       
  AVERAGE         54                        43     11       39     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.63 1920   0.07  -0.07     0.00     
  MONTH TO DATE    0.78                      0.93  -0.15     0.20     
  SINCE MAR 1      1.24                      1.89  -0.65     1.22     
  SINCE JAN 1      3.43                      2.76   0.67     2.50     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           7.0  1920   0.4   -0.4      0.0      
  MONTH TO DATE    7.4                       7.2    0.2      1.6      
  SINCE MAR 1     13.4                      16.9   -3.5     14.4      
  SINCE JUL 1     60.2                      55.4    4.8     50.9      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       11                        22    -11       26        
  MONTH TO DATE  395                       420    -25      484        
  SINCE MAR 1   1437                      1285    152     1391        
  SINCE JUL 1   6414                      6201    213     5790        

 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    36   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    50   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED    14.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55           900 PM                                      
 LOWEST     10           300 PM                                      
 AVERAGE    33                                                        

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   55        78      1962                      
 MINIMUM TEMPERATURE (F)   31         0      1966                      


SUNRISE AND SUNSET                                                    
APRIL 19 2023.........SUNRISE   614 AM MDT   SUNSET   743 PM MDT     
APRIL 20 2023.........SUNRISE   613 AM MDT   SUNSET   744 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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