806  
CDUS45 KCYS 112236  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
336 PM MST WED DEC 11 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR DECEMBER 11 2019
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 159 PM 67 1975 41 12 47  
MINIMUM 16 455 AM -18 1985 16 0 19  
AVERAGE 35 28 7 33  
 
PRECIPITATION (IN)  
TODAY 0.00 0.26 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.22 -0.22 T  
SINCE JAN 1 12.79 18.22 -5.43 10.60  
 
DEGREE DAYS  
HEATING  
TODAY 30 36 -6 32  
MONTH TO DATE 352 388 -36 412  
SINCE DEC 1 352 388 -36 412  
SINCE JUL 1 2093 1810 283 2048  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 604 830 -226 756    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 11.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 26 200 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 66 2017  
MINIMUM TEMPERATURE (F) 16 -10 1961  
 
 
SUNRISE AND SUNSET  
DECEMBER 11 2019......SUNRISE 707 AM MST SUNSET 423 PM MST  
DECEMBER 12 2019......SUNRISE 708 AM MST SUNSET 423 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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