599  
CDUS45 KCYS 270826  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MST SAT DEC 27 2025  
   
...............................
 
 
...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 26 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 61 255 PM 67 2005 40 21 50  
MINIMUM 26 1153 PM -14 1948 12 14 14  
AVERAGE 44 26 18 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.21 2023 0.01 -0.01 0.00  
MONTH TO DATE 0.08 0.17 -0.09 0.00  
SINCE DEC 1 0.08 0.17 -0.09 0.00  
SINCE JAN 1 17.26 15.81 1.45 12.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 39 -18 33  
MONTH TO DATE 668 968 -300 791  
SINCE DEC 1 668 968 -300 791  
SINCE JUL 1 1919 2522 -603 2007  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 676 692 -16 854    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.5  
 
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 75 500 AM  
LOWEST 23 300 PM  
AVERAGE 49  
   
......................................................
 
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 66 1980  
MINIMUM TEMPERATURE (F) 12 -9 2017  
 
SUNRISE AND SUNSET  
DECEMBER 27 2025......SUNRISE 716 AM MST SUNSET 430 PM MST  
DECEMBER 28 2025......SUNRISE 716 AM MST SUNSET 431 PM MST  
 
- 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