510  
CDUS45 KCYS 180737  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
1236 AM MST TUE FEB 18 2020  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 17 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 41 145 PM 72 1970 45 -4 21  
MINIMUM 21 1116 PM -19 2006 19 2 0  
AVERAGE 31 32 -1 11  
 
PRECIPITATION (IN)  
YESTERDAY T 0.26 1991 0.01 -0.01 T  
1962  
MONTH TO DATE T 0.15 -0.15 0.02  
SINCE JAN 1 T 0.35 -0.35 0.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 33 1 54  
MONTH TO DATE 627 582 45 699  
SINCE DEC 1 2754 2817 -63 2880  
SINCE JUL 1 4495 4239 256 4516  
 
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 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 12.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1100 PM  
LOWEST 44 300 AM  
AVERAGE 66  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 76 2016  
MINIMUM TEMPERATURE (F) 19 -13 1993  
 
 
SUNRISE AND SUNSET  
FEBRUARY 18 2020......SUNRISE 643 AM MST SUNSET 529 PM MST  
FEBRUARY 19 2020......SUNRISE 642 AM MST SUNSET 531 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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