550  
CDUS45 KCYS 300026  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
626 PM MDT MON SEP 29 2025  
   
...............................
 
 
...THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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 84 MM 98 2024 72 12 98  
MINIMUM 56 MM 17 1984 41 15 67  
AVERAGE 70 56 14 83  
 
PRECIPITATION (IN)  
TODAY 0.00 2.57 2014 0.05 -0.05 0.00  
MONTH TO DATE 4.28 1.54 2.74 0.09  
SINCE SEP 1 4.28 1.54 2.74 0.09  
SINCE JAN 1 16.55 13.18 3.37 9.80  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 0  
MONTH TO DATE 65 131 -66 26  
SINCE SEP 1 65 131 -66 26  
SINCE JUL 1 72 154 -82 36  
 
COOLING  
TODAY 5 1 4 18  
MONTH TO DATE 72 77 -5 182  
SINCE SEP 1 72 77 -5 182  
SINCE JAN 1 906 805 101 1032    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 400 AM  
LOWEST 30 200 PM  
AVERAGE 57  
   
......................................................
 
 
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 95 1980  
MINIMUM TEMPERATURE (F) 40 19 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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