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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