343  
CDUS45 KCYS 282236  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
335 PM MST SAT DEC 28 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 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 29 927 AM 72 1980 41 -12 18  
MINIMUM 25 159 PM -8 2014 16 9 0  
1988  
AVERAGE 27 28 -1 9  
 
PRECIPITATION (IN)  
TODAY 0.01 0.20 1994 0.01 0.00 T  
MONTH TO DATE 0.03 0.50 -0.47 0.02  
SINCE JAN 1 12.82 18.50 -5.68 10.62  
 
DEGREE DAYS  
HEATING  
TODAY 38 37 1 56  
MONTH TO DATE 929 1017 -88 978  
SINCE DEC 1 929 1017 -88 978  
SINCE JUL 1 2670 2439 231 2614  
 
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 30 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 13.4  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 81 300 PM  
AVERAGE 87  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 2011  
MINIMUM TEMPERATURE (F) 16 -17 1990  
 
 
SUNRISE AND SUNSET  
DECEMBER 28 2019......SUNRISE 716 AM MST SUNSET 431 PM MST  
DECEMBER 29 2019......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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