623  
CDUS45 KCYS 310826  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
126 AM MST WED DEC 31 2025  
   
...............................  
 
...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 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 53 1256 PM 62 2011 41 12 48  
MINIMUM 18 1154 PM -22 1968 13 5 24  
AVERAGE 36 26 10 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.26 1967 0.00 0.00 0.00  
MONTH TO DATE 0.08 0.19 -0.11 0.01  
SINCE DEC 1 0.08 0.19 -0.11 0.01  
SINCE JAN 1 17.26 15.83 1.43 12.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 38 -9 29  
MONTH TO DATE 813 1122 -309 907  
SINCE DEC 1 813 1122 -309 907  
SINCE JUL 1 2064 2676 -612 2123  
 
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 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 1100 PM  
LOWEST 23 100 PM  
AVERAGE 44  
   
......................................................  
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1980  
MINIMUM TEMPERATURE (F) 13 -21 2014  
 
SUNRISE AND SUNSET  
DECEMBER 31 2025......SUNRISE 717 AM MST SUNSET 433 PM MST  
JANUARY 1 2026.......SUNRISE 717 AM MST SUNSET 434 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