889  
CDUS45 KCYS 301341  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
741 AM MDT SAT AUG 30 2025  
   
...............................
 
 
   
..THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 29 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 82 306 PM 103 2012 85 -3 82  
MINIMUM 55 510 AM 41 1988 52 3 47  
AVERAGE 69 69 0 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.23 3.33 2011 0.06 0.17 0.00  
MONTH TO DATE 2.83 1.90 0.93 2.31  
SINCE JUN 1 8.48 7.20 1.28 4.81  
SINCE JAN 1 14.20 12.68 1.52 11.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 8 9 -1 14  
SINCE JUN 1 75 84 -9 30  
SINCE JUL 1 8 15 -7 18  
 
COOLING  
YESTERDAY 4 5 -1 0  
MONTH TO DATE 188 211 -23 244  
SINCE JUN 1 605 600 5 729  
SINCE JAN 1 611 615 -4 733    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 39 200 PM  
AVERAGE 70  
   
......................................................
 
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 1985  
2013  
2015  
MINIMUM TEMPERATURE (F) 52 37 1964  
 
SUNRISE AND SUNSET  
AUGUST 30 2025........SUNRISE 617 AM MDT SUNSET 727 PM MDT  
AUGUST 31 2025........SUNRISE 618 AM MDT SUNSET 726 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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