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437 
CDUS45 KCYS 090726
CLICYS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHEYENNE WY
126 AM MDT SAT SEP 09 2023

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 8 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         85    323 PM  95    2022  77      8       95       
  MINIMUM         47    509 AM  25    1962  49     -2       50       
  AVERAGE         66                        63      3       73     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          2.69 1973   0.05  -0.05     0.17     
  MONTH TO DATE    T                         0.40  -0.40     0.17     
  SINCE SEP 1      T                         0.40  -0.40     0.17     
  SINCE JAN 1     17.98                     12.25   5.73     7.27     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           1.1  2020   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE SEP 1      0.0                       0.1   -0.1      0.0      
  SINCE JUL 1      T                         0.1   -0.1      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         4     -4        0        
  MONTH TO DATE    5                        26    -21        0        
  SINCE SEP 1      5                        26    -21        0        
  SINCE JUL 1     61                        76    -15        1        

 COOLING                                                              
  YESTERDAY        1                         2     -1        8        
  MONTH TO DATE   40                        16     24       77        
  SINCE SEP 1     40                        16     24       77        
  SINCE JAN 1    375                       381     -6      686        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED     9.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           500 AM                                      
 LOWEST     15           100 PM                                      
 AVERAGE    43                                                        

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   76        91      2021                      
 MINIMUM TEMPERATURE (F)   48        22      1962                      


SUNRISE AND SUNSET                                                    
SEPTEMBER  9 2023.....SUNRISE   634 AM MDT   SUNSET   719 PM MDT     
SEPTEMBER 10 2023.....SUNRISE   635 AM MDT   SUNSET   717 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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