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CLICYS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT TUE SEP 19 2023

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 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         79    333 PM  88    1937  73      6       80       
  MINIMUM         55    524 AM  24    1971  45     10       47       
  AVERAGE         67                        59      8       64     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.40 1986   0.05  -0.05     0.00     
  MONTH TO DATE    0.16                      0.91  -0.75     0.55     
  SINCE SEP 1      0.16                      0.91  -0.75     0.55     
  SINCE JAN 1     18.14                     12.76   5.38     7.65     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           4.0  1942   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.3   -0.3      0.0      
  SINCE SEP 1      0.0                       0.3   -0.3      0.0      
  SINCE JUL 1      T                         0.3   -0.3      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         7     -7        1        
  MONTH TO DATE   52                        81    -29       53        
  SINCE SEP 1     52                        81    -29       53        
  SINCE JUL 1    108                       131    -23       54        

 COOLING                                                              
  YESTERDAY        2                         1      1        0        
  MONTH TO DATE   46                        28     18       83        
  SINCE SEP 1     46                        28     18       83        
  SINCE JAN 1    381                       393    -12      692        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (290)       
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (280)       
  AVERAGE WIND SPEED    13.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.1                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    43           500 AM                                      
 LOWEST     14           200 PM                                      
 AVERAGE    29                                                        

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   72        88      1935                      
 MINIMUM TEMPERATURE (F)   45        18      1942                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 19 2023.....SUNRISE   644 AM MDT   SUNSET   702 PM MDT     
SEPTEMBER 20 2023.....SUNRISE   645 AM MDT   SUNSET   700 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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