425  
CDUS45 KCYS 011331  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
731 AM MDT MON SEP 01 2025  
   
...............................  
 
   
..THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 31 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 81 401 PM 103 1960 86 -5 96  
MINIMUM 54 1151 PM 36 1965 52 2 51  
AVERAGE 68 69 -1 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1946 0.04 -0.04 0.00  
MONTH TO DATE 1.12 1.27 -0.15 1.94  
SINCE JUN 1 5.57 5.72 -0.15 4.93  
SINCE JAN 1 12.27 11.64 0.63 9.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 17 -17 9  
SINCE JUN 1 67 87 -20 43  
SINCE JUL 1 7 21 -14 10  
 
COOLING  
YESTERDAY 3 5 -2 9  
MONTH TO DATE 294 259 35 339  
SINCE JUN 1 790 707 83 837  
SINCE JAN 1 834 728 106 850    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 39 500 PM  
AVERAGE 70  
   
......................................................  
 
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 102 1940  
2012  
MINIMUM TEMPERATURE (F) 52 36 1956  
2005  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2025.....SUNRISE 617 AM MDT SUNSET 726 PM MDT  
SEPTEMBER 2 2025.....SUNRISE 618 AM MDT SUNSET 725 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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