030  
CDUS45 KCYS 210725  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1225 AM MST THU DEC 21 2023  
   
...............................  
 
...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 20 2023...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1948 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 1256 PM 66 2003 41 20 18  
MINIMUM 26 1048 PM -21 1983 13 13 3  
AVERAGE 44 26 18 11  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 2006 0.01 -0.01 0.00  
MONTH TO DATE 0.21 0.13 0.08 T  
SINCE DEC 1 0.21 0.13 0.08 T  
SINCE JAN 1 22.39 15.77 6.62 6.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 38 -17 54  
MONTH TO DATE 610 735 -125 785  
SINCE DEC 1 610 735 -125 785  
SINCE JUL 1 2007 2289 -282 2346  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 610 692 -82 1022    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 400 AM  
LOWEST 22 300 PM  
AVERAGE 50  
   
......................................................  
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 68 1981  
MINIMUM TEMPERATURE (F) 13 -23 1983  
1998  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 714 AM MST SUNSET 426 PM MST  
DECEMBER 22 2023......SUNRISE 714 AM MST SUNSET 427 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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