916  
CDUS45 KCYS 041330  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
730 AM MDT THU SEP 04 2025  
   
...............................  
 
...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 3 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 78 920 AM 100 2017 84 -6 95  
MINIMUM 48 331 AM 33 1974 50 -2 52  
AVERAGE 63 67 -4 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1951 0.06 -0.06 0.00  
1999  
MONTH TO DATE 0.00 0.18 -0.18 0.00  
SINCE SEP 1 0.00 0.18 -0.18 0.00  
SINCE JAN 1 14.21 12.99 1.22 11.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 2 6 -4 0  
SINCE SEP 1 2 6 -4 0  
SINCE JUL 1 10 28 -18 20  
 
COOLING  
YESTERDAY 0 4 -4 9  
MONTH TO DATE 5 12 -7 19  
SINCE SEP 1 5 12 -7 19  
SINCE JAN 1 619 636 -17 758    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1100 PM  
LOWEST 28 900 AM  
AVERAGE 59  
   
......................................................  
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 100 1998  
MINIMUM TEMPERATURE (F) 50 33 1974  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 622 AM MDT SUNSET 719 PM MDT  
SEPTEMBER 5 2025.....SUNRISE 623 AM MDT SUNSET 717 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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