070  
CDUS45 KCYS 170733  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
133 AM MDT WED SEP 17 2025  
   
...............................
 
 
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 70 115 AM 97 2000 79 -9 94  
MINIMUM 54 1159 PM 29 1943 47 7 65  
1965  
AVERAGE 62 63 -1 80  
 
PRECIPITATION (IN)  
YESTERDAY T 0.78 1965 0.05 -0.05 0.00  
MONTH TO DATE T 0.86 -0.86 0.02  
SINCE SEP 1 T 0.86 -0.86 0.02  
SINCE JAN 1 12.27 12.50 -0.23 9.73  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 0  
MONTH TO DATE 30 45 -15 1  
SINCE SEP 1 30 45 -15 1  
SINCE JUL 1 37 68 -31 11  
 
COOLING  
YESTERDAY 0 2 -2 15  
MONTH TO DATE 48 59 -11 126  
SINCE SEP 1 48 59 -11 126  
SINCE JAN 1 882 787 95 976    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 61 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 51 100 AM  
AVERAGE 76  
   
......................................................
 
 
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 100 2000  
MINIMUM TEMPERATURE (F) 46 26 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2025.....SUNRISE 635 AM MDT SUNSET 658 PM MDT  
SEPTEMBER 18 2025.....SUNRISE 636 AM MDT SUNSET 656 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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