AFOS product CLICYS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
366 
CDUS45 KCYS 220735
CLICYS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHEYENNE WY
135 AM MDT FRI SEP 22 2023

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 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         73   1048 AM  85    2015  71      2       65       
  MINIMUM         45    339 AM  20    1983  44      1       47       
  AVERAGE         59                        57      2       56     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.03          2.39 1902   0.05  -0.02     0.42     
  MONTH TO DATE    0.19                      1.06  -0.87     0.97     
  SINCE SEP 1      0.19                      1.06  -0.87     0.97     
  SINCE JAN 1     18.17                     12.91   5.26     8.07     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           1.6  1971   0.0    0.0      0.0      
                                      1995                           
  MONTH TO DATE    0.0                       0.4   -0.4      0.0      
  SINCE SEP 1      0.0                       0.4   -0.4      0.0      
  SINCE JUL 1      T                         0.4   -0.4      0.0      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        6                         8     -2        9        
  MONTH TO DATE   60                       104    -44       62        
  SINCE SEP 1     60                       104    -44       62        
  SINCE JUL 1    116                       154    -38       63        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   47                        30     17       92        
  SINCE SEP 1     47                        30     17       92        
  SINCE JAN 1    382                       395    -13      701        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (80)        
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     E (90)        
  AVERAGE WIND SPEED     8.3                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1100 PM                                      
 LOWEST     28          1000 AM                                      
 AVERAGE    62                                                        

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   71        86      1958                      
 MINIMUM TEMPERATURE (F)   44        20      1895                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 22 2023.....SUNRISE   647 AM MDT   SUNSET   657 PM MDT     
SEPTEMBER 23 2023.....SUNRISE   648 AM MDT   SUNSET   655 PM MDT     


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




$$