587  
CDUS45 KCYS 240030  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
630 PM MDT TUE SEP 23 2025  
   
...............................
 
 
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 2025...  
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 72 MM 95 2018 76 -4 84  
MINIMUM 55 659 AM 28 1965 44 11 39  
AVERAGE 64 60 4 62  
 
PRECIPITATION (IN)  
TODAY 0.00 1.62 2013 0.05 -0.05 0.00  
MONTH TO DATE 4.28 1.25 3.03 0.09  
SINCE SEP 1 4.28 1.25 3.03 0.09  
SINCE JAN 1 16.55 12.89 3.66 9.80  
 
DEGREE DAYS  
HEATING  
TODAY 1 6 -5 3  
MONTH TO DATE 53 83 -30 26  
SINCE SEP 1 53 83 -30 26  
SINCE JUL 1 60 106 -46 36  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 58 71 -13 141  
SINCE SEP 1 58 71 -13 141  
SINCE JAN 1 892 799 93 991    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 45 200 PM  
AVERAGE 71  
   
......................................................
 
 
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 2020  
MINIMUM TEMPERATURE (F) 43 18 1991  
 
SUNRISE AND SUNSET  
SEPTEMBER 23 2025.....SUNRISE 641 AM MDT SUNSET 647 PM MDT  
SEPTEMBER 24 2025.....SUNRISE 642 AM MDT SUNSET 645 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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