155  
CDUS45 KCYS 160729  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1229 AM MST SUN FEB 16 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 15 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1948 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 45 201 PM 67 2011 45 0 33  
MINIMUM 16 1135 PM -18 2007 19 -3 11  
AVERAGE 31 32 -1 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 1975 0.01 -0.01 0.02  
MONTH TO DATE T 0.13 -0.13 0.02  
SINCE JAN 1 T 0.33 -0.33 0.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 33 1 43  
MONTH TO DATE 561 516 45 603  
SINCE DEC 1 2688 2751 -63 2784  
SINCE JUL 1 4429 4173 256 4420  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 500 AM  
LOWEST 27 1200 PM  
AVERAGE 54  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 73 2017  
MINIMUM TEMPERATURE (F) 19 -15 1990  
 
 
SUNRISE AND SUNSET  
FEBRUARY 16 2020......SUNRISE 646 AM MST SUNSET 527 PM MST  
FEBRUARY 17 2020......SUNRISE 644 AM MST SUNSET 528 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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