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CLICYS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE CHEYENNE WY
127 AM MDT SAT SEP 16 2023

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

...THE CHEYENNE WYOMING AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 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         69    153 PM  89    2000  74     -5       72       
                                      2018                           
                                      2019                           
  MINIMUM         44   1152 PM  20    1903  46     -2       50       
  AVERAGE         57                        60     -3       61     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          0.90 2013   0.05  -0.05     0.07     
  MONTH TO DATE    0.16                      0.76  -0.60     0.55     
  SINCE SEP 1      0.16                      0.76  -0.60     0.55     
  SINCE JAN 1     18.14                     12.61   5.53     7.65     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           1.2  1912   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.2   -0.2      0.0      
  SINCE SEP 1      0.0                       0.2   -0.2      0.0      
  SINCE JUL 1      T                         0.2   -0.2      0.0      
  SNOW DEPTH      MM                                                  

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        8                         6      2        4        
  MONTH TO DATE   47                        61    -14       45        
  SINCE SEP 1     47                        61    -14       45        
  SINCE JUL 1    103                       111     -8       46        

 COOLING                                                              
  YESTERDAY        0                         1     -1        0        
  MONTH TO DATE   44                        25     19       83        
  SINCE SEP 1     44                        25     19       83        
  SINCE JAN 1    379                       390    -11      692        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     N (10)        
  AVERAGE WIND SPEED     6.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1200 AM                                      
 LOWEST     34           200 PM                                      
 AVERAGE    60                                                        

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


THE CHEYENNE WYOMING AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   74        89      2000                      
                                             2018                     
 MINIMUM TEMPERATURE (F)   46        23      1965                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 16 2023.....SUNRISE   641 AM MDT   SUNSET   707 PM MDT     
SEPTEMBER 17 2023.....SUNRISE   642 AM MDT   SUNSET   705 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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