945   
CDUS45 KCYS 290728  
CLICDR  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT MON SEP 29 2025  
   
...............................  
  
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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         87    216 PM  97    2024  73     14       97         
  MINIMUM         61    527 AM  25    1941  41     20       45         
                                      1945                             
                                      1985                             
  AVERAGE         74                        57     17       71       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          0.67 1988   0.05  -0.05     0.00       
  MONTH TO DATE    4.28                      1.49   2.79     0.09       
  SINCE SEP 1      4.28                      1.49   2.79     0.09       
  SINCE JAN 1     16.55                     13.13   3.42     9.80       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        0                         9     -9        0          
  MONTH TO DATE   65                       122    -57       26          
  SINCE SEP 1     65                       122    -57       26          
  SINCE JUL 1     72                       145    -73       36          
  
 COOLING                                                                
  YESTERDAY        9                         1      8        6          
  MONTH TO DATE   67                        76     -9      164          
  SINCE SEP 1     67                        76     -9      164          
  SINCE JAN 1    901                       804     97     1014           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (150)         
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (150)         
  AVERAGE WIND SPEED    13.3                                          
  
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    72           700 AM                                        
 LOWEST     28           300 PM                                        
 AVERAGE    50                                                          
   
......................................................  
  
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   72        98      2024                        
 MINIMUM TEMPERATURE (F)   41        17      1984                        
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 29 2025.....SUNRISE   648 AM MDT   SUNSET   637 PM MDT       
SEPTEMBER 30 2025.....SUNRISE   649 AM MDT   SUNSET   635 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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