AFOS product CLICYS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
261 
CDUS45 KCYS 310727
CLICYS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHEYENNE WY
1227 AM MST TUE DEC 31 2024

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         41    132 AM  64    1904  39      2       53       
  MINIMUM         20   1159 PM -22    2014  18      2       25       
  AVERAGE         31                        29      2       39     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             0.30 1947   0.02  -0.02     0.00     
  MONTH TO DATE    0.04                      0.47  -0.43     0.31     
  SINCE DEC 1      0.04                      0.47  -0.43     0.31     
  SINCE JAN 1     10.32                     15.40  -5.08    20.33     

SNOWFALL (IN)                                                              
  YESTERDAY        T             6.0  1947   0.3   -0.3      0.0      
  MONTH TO DATE    0.4                       8.5   -8.1      4.2      
  SINCE DEC 1      0.4                       8.5   -8.1      4.2      
  SINCE JUL 1      5.0                      22.9  -17.9     16.3      
  SNOW DEPTH       0                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       34                        36     -2       26        
  MONTH TO DATE  856                      1089   -233      909        
  SINCE DEC 1    856                      1089   -233      909        
  SINCE JUL 1   2178                      2776   -598     2351        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    528                       397    131      383        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION    NW (310)       
  HIGHEST GUST SPEED    58   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED    20.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.3                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  LIGHT SNOW                                                          


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88          1100 PM                                      
 LOWEST     37           400 PM                                      
 AVERAGE    63                                                        

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   39        58      1926                      
 MINIMUM TEMPERATURE (F)   18       -28      1923                      


SUNRISE AND SUNSET                                                    
DECEMBER 31 2024......SUNRISE   725 AM MST   SUNSET   441 PM MST     
JANUARY  1 2025.......SUNRISE   725 AM MST   SUNSET   442 PM MST     


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




$$