096  
CDUS45 KCYS 140734  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1234 AM MST SAT DEC 14 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 2019
 
 
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)  
YESTERDAY  
MAXIMUM 48 1159 AM 65 1988 41 7 41  
MINIMUM 19 1133 PM -10 1985 16 3 17  
AVERAGE 34 28 6 29  
 
PRECIPITATION (IN)  
YESTERDAY T 0.46 1984 0.01 -0.01 0.00  
MONTH TO DATE T 0.25 -0.25 T  
SINCE JAN 1 12.79 18.25 -5.46 10.60  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 37 -6 36  
MONTH TO DATE 410 462 -52 479  
SINCE DEC 1 410 462 -52 479  
SINCE JUL 1 2151 1884 267 2115  
 
COOLING  
YESTERDAY 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 36 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 13.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 600 AM  
LOWEST 42 1200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 65 1969  
MINIMUM TEMPERATURE (F) 16 -10 2008  
 
 
SUNRISE AND SUNSET  
DECEMBER 14 2019......SUNRISE 709 AM MST SUNSET 424 PM MST  
DECEMBER 15 2019......SUNRISE 710 AM MST SUNSET 424 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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