516  
CDUS45 KCYS 261328  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
728 AM MDT TUE AUG 26 2025  
   
...............................  
 
   
..THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 25 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 310 PM 101 2011 86 -22 93  
2020  
MINIMUM 56 713 AM 39 1964 53 3 62  
AVERAGE 60 70 -10 78  
 
PRECIPITATION (IN)  
YESTERDAY T 2.66 2023 0.07 -0.07 T  
MONTH TO DATE 2.39 1.66 0.73 2.21  
SINCE JUN 1 8.04 6.96 1.08 4.71  
SINCE JAN 1 13.76 12.44 1.32 11.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 8 5 3 14  
SINCE JUN 1 75 80 -5 30  
SINCE JUL 1 8 11 -3 18  
 
COOLING  
YESTERDAY 0 5 -5 13  
MONTH TO DATE 172 191 -19 221  
SINCE JUN 1 589 580 9 706  
SINCE JAN 1 595 595 0 710    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 80 200 PM  
AVERAGE 90  
   
......................................................  
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 101 2015  
MINIMUM TEMPERATURE (F) 53 41 1975  
 
SUNRISE AND SUNSET  
AUGUST 26 2025........SUNRISE 613 AM MDT SUNSET 734 PM MDT  
AUGUST 27 2025........SUNRISE 614 AM MDT SUNSET 732 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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