162  
CDUS45 KCYS 192227  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
326 PM MST THU DEC 19 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR DECEMBER 19 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 48 1250 PM 61 1976 41 7 50  
MINIMUM 14 631 AM -14 1989 15 -1 26  
AVERAGE 31 28 3 38  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 1973 0.02 -0.02 0.00  
MONTH TO DATE 0.02 0.36 -0.34 T  
SINCE JAN 1 12.81 18.36 -5.55 10.60  
 
DEGREE DAYS  
HEATING  
TODAY 34 37 -3 27  
MONTH TO DATE 651 684 -33 633  
SINCE DEC 1 651 684 -33 633  
SINCE JUL 1 2392 2106 286 2269  
 
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 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 1200 AM  
LOWEST 28 100 PM  
AVERAGE 53  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 66 2003  
MINIMUM TEMPERATURE (F) 15 -21 1983  
 
 
SUNRISE AND SUNSET  
DECEMBER 19 2019......SUNRISE 712 AM MST SUNSET 425 PM MST  
DECEMBER 20 2019......SUNRISE 713 AM MST SUNSET 426 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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