578  
CDUS45 KCYS 130733  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
133 AM MDT SAT SEP 13 2025  
   
...............................  
 
...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 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 93 240 PM 96 2004 81 12 91  
MINIMUM 53 421 AM 29 1989 47 6 53  
AVERAGE 73 64 9 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2008 0.05 -0.05 0.00  
MONTH TO DATE 0.12 0.64 -0.52 0.01  
SINCE SEP 1 0.12 0.64 -0.52 0.01  
SINCE JAN 1 14.33 13.45 0.88 11.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 23 31 -8 0  
SINCE SEP 1 23 31 -8 0  
SINCE JUL 1 31 53 -22 20  
 
COOLING  
YESTERDAY 8 3 5 7  
MONTH TO DATE 37 42 -5 67  
SINCE SEP 1 37 42 -5 67  
SINCE JAN 1 651 666 -15 806    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 300 AM  
LOWEST 17 300 PM  
AVERAGE 51  
   
......................................................  
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2017  
MINIMUM TEMPERATURE (F) 47 26 1949  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2025.....SUNRISE 631 AM MDT SUNSET 704 PM MDT  
SEPTEMBER 14 2025.....SUNRISE 632 AM MDT SUNSET 702 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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