066  
CDUS45 KCYS 180732  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1232 AM MST MON DEC 18 2023  
   
...............................
 
 
...THE SIDNEY NEBRASKA AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 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 56 1257 PM 65 1962 41 15 31  
MINIMUM 20 1016 PM -18 1964 13 7 5  
AVERAGE 38 27 11 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 1999 0.00 0.00 0.00  
MONTH TO DATE 0.21 0.10 0.11 T  
SINCE DEC 1 0.21 0.10 0.11 T  
SINCE JAN 1 22.39 15.74 6.65 6.05  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 38 -11 47  
MONTH TO DATE 534 621 -87 638  
SINCE DEC 1 534 621 -87 638  
SINCE JUL 1 1931 2175 -244 2199  
 
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 N (340)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.0  
 
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 77 1000 PM  
LOWEST 18 1200 PM  
AVERAGE 48  
   
......................................................
 
 
THE SIDNEY NEBRASKA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 72 1980  
MINIMUM TEMPERATURE (F) 13 -21 1983  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 712 AM MST SUNSET 425 PM MST  
DECEMBER 19 2023......SUNRISE 712 AM MST SUNSET 425 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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