155  
CDUS45 KCYS 180032  
CLICDR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
632 PM MDT SUN AUG 17 2025  
   
...............................  
 
   
..THE CHADRON NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 17 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 93 MM 105 2021 89 4 98  
MINIMUM 66 226 AM 41 2002 57 9 59  
AVERAGE 80 73 7 79  
 
PRECIPITATION (IN)  
TODAY T 0.54 2015 0.04 -0.04 T  
MONTH TO DATE 0.11 0.71 -0.60 0.96  
SINCE JUN 1 4.56 5.16 -0.60 3.95  
SINCE JAN 1 11.26 11.08 0.18 8.73  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 9  
SINCE JUN 1 67 71 -4 43  
SINCE JUL 1 7 5 2 10  
 
COOLING  
TODAY 15 8 7 14  
MONTH TO DATE 175 165 10 175  
SINCE JUN 1 671 613 58 673  
SINCE JAN 1 715 634 81 686    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 26 200 PM  
AVERAGE 63  
   
......................................................  
 
THE CHADRON NEBRASKA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 104 1959  
MINIMUM TEMPERATURE (F) 56 43 1946  
2004  
 
SUNRISE AND SUNSET  
AUGUST 17 2025........SUNRISE 601 AM MDT SUNSET 751 PM MDT  
AUGUST 18 2025........SUNRISE 602 AM MDT SUNSET 749 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page