536  
CDUS45 KCYS 280738  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1238 AM MST THU DEC 28 2023  
   
...............................  
 
...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 27 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 40 150 PM 66 1980 40 0 55  
MINIMUM 20 937 PM -9 2017 12 8 29  
AVERAGE 30 26 4 42  
 
PRECIPITATION (IN)  
YESTERDAY T 0.20 1979 0.01 -0.01 0.00  
MONTH TO DATE 0.21 0.18 0.03 T  
SINCE DEC 1 0.21 0.18 0.03 T  
SINCE JAN 1 22.39 15.82 6.57 6.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 39 -4 23  
MONTH TO DATE 838 1007 -169 1118  
SINCE DEC 1 838 1007 -169 1118  
SINCE JUL 1 2235 2561 -326 2679  
 
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 30 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 17.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 900 PM  
LOWEST 44 100 PM  
AVERAGE 64  
   
......................................................  
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 72 1980  
MINIMUM TEMPERATURE (F) 12 -8 1988  
2014  
 
SUNRISE AND SUNSET  
DECEMBER 28 2023......SUNRISE 716 AM MST SUNSET 431 PM MST  
DECEMBER 29 2023......SUNRISE 717 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.  
 
 
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