579   
CDUS45 KCYS 130733  
CLICDR  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE CHEYENNE WY  
133 AM MDT SAT SEP 13 2025  
   
...............................  
  
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 2025...  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1895 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         90    242 PM  99    1990  81      9       91         
  MINIMUM         57    559 AM  31    1989  48      9       63         
                                      2014                             
  AVERAGE         74                        65      9       77       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.04 2002   0.06  -0.06      T         
  MONTH TO DATE    T                         0.63  -0.63      T         
  SINCE SEP 1      T                         0.63  -0.63      T         
  SINCE JAN 1     12.27                     12.27   0.00     9.71       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         3     -3        0          
  MONTH TO DATE   26                        29     -3        0          
  SINCE SEP 1     26                        29     -3        0          
  SINCE JUL 1     33                        52    -19       10          
  
 COOLING                                                                
  YESTERDAY        9                         3      6       12          
  MONTH TO DATE   37                        49    -12       98          
  SINCE SEP 1     37                        49    -12       98          
  SINCE JAN 1    871                       777     94      948           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (340)         
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (330)         
  AVERAGE WIND SPEED     4.3                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93           100 AM                                        
 LOWEST     25           400 PM                                        
 AVERAGE    59                                                          
   
......................................................  
  
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   81        95      2015                        
 MINIMUM TEMPERATURE (F)   48        28      1989                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 13 2025.....SUNRISE   630 AM MDT   SUNSET   705 PM MDT       
SEPTEMBER 14 2025.....SUNRISE   631 AM MDT   SUNSET   703 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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