944  
CDUS45 KCYS 290728  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT MON SEP 29 2025  
   
...............................  
 
...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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 85 312 PM 92 1969 73 12 91  
MINIMUM 52 153 AM 22 1985 41 11 46  
AVERAGE 69 57 12 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.22 1973 0.04 -0.04 0.00  
MONTH TO DATE 2.23 1.24 0.99 0.01  
SINCE SEP 1 2.23 1.24 0.99 0.01  
SINCE JAN 1 16.44 14.05 2.39 11.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 0  
MONTH TO DATE 77 128 -51 23  
SINCE SEP 1 77 128 -51 23  
SINCE JUL 1 85 150 -65 43  
 
COOLING  
YESTERDAY 4 1 3 4  
MONTH TO DATE 54 65 -11 111  
SINCE SEP 1 54 65 -11 111  
SINCE JAN 1 668 689 -21 850    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.8  
 
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 93 500 AM  
LOWEST 26 400 PM  
AVERAGE 60  
   
......................................................  
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 92 2024  
MINIMUM TEMPERATURE (F) 40 16 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2025.....SUNRISE 647 AM MDT SUNSET 637 PM MDT  
SEPTEMBER 30 2025.....SUNRISE 648 AM MDT SUNSET 635 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab WY Page
The Nexlab NE Page
Main Text Page