686  
CDUS45 KCYS 251349  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
749 AM MDT MON AUG 25 2025  
   
...............................
 
 
   
..THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR AUGUST 24 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 65 447 PM 99 2021 86 -21 92  
MINIMUM 58 421 AM 42 1968 53 5 59  
AVERAGE 62 70 -8 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.07 1992 0.06 -0.06 T  
MONTH TO DATE 2.39 1.59 0.80 2.21  
SINCE JUN 1 8.04 6.89 1.15 4.71  
SINCE JAN 1 13.76 12.37 1.39 11.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 1 2 0  
MONTH TO DATE 3 4 -1 14  
SINCE JUN 1 70 79 -9 30  
SINCE JUL 1 3 10 -7 18  
 
COOLING  
YESTERDAY 0 6 -6 11  
MONTH TO DATE 172 186 -14 208  
SINCE JUN 1 589 575 14 693  
SINCE JAN 1 595 590 5 697    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1000 AM  
LOWEST 80 500 PM  
AVERAGE 89  
   
......................................................
 
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 101 2011  
2020  
MINIMUM TEMPERATURE (F) 53 39 1964  
 
SUNRISE AND SUNSET  
AUGUST 25 2025........SUNRISE 612 AM MDT SUNSET 735 PM MDT  
AUGUST 26 2025........SUNRISE 613 AM MDT SUNSET 734 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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