184   
CDUS45 KCYS 200729  
CLICDR  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE CHEYENNE WY  
129 AM MDT SAT SEP 20 2025  
   
...............................  
  
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 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         72    321 PM  95    1984  78     -6       82         
                                      1998                             
                                      2022                             
  MINIMUM         45    118 AM  23    1991  45      0       47         
  AVERAGE         59                        62     -3       65       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.05 1955   0.06  -0.06     0.00       
  MONTH TO DATE    T                         1.04  -1.04     0.09       
  SINCE SEP 1      T                         1.04  -1.04     0.09       
  SINCE JAN 1     12.27                     12.68  -0.41     9.80       
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        6                         5      1        0          
  MONTH TO DATE   49                        59    -10        1          
  SINCE SEP 1     49                        59    -10        1          
  SINCE JUL 1     56                        82    -26       11          
  
 COOLING                                                                
  YESTERDAY        0                         2     -2        0          
  MONTH TO DATE   48                        65    -17      139          
  SINCE SEP 1     48                        65    -17      139          
  SINCE JAN 1    882                       793     89      989           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (120)         
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (110)         
  AVERAGE WIND SPEED     4.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100          1200 AM                                        
 LOWEST     47           300 PM                                        
 AVERAGE    74                                                          
   
......................................................  
  
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   77        99      1956                        
 MINIMUM TEMPERATURE (F)   45        26      1927                        
                                             1983                       
  
SUNRISE AND SUNSET                                                      
SEPTEMBER 20 2025.....SUNRISE   638 AM MDT   SUNSET   653 PM MDT       
SEPTEMBER 21 2025.....SUNRISE   639 AM MDT   SUNSET   651 PM MDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page