201  
CDUS45 KCYS 222233  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
331 PM MST SUN DEC 22 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR DECEMBER 22 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 57 159 PM 64 1955 41 16 32  
MINIMUM 18 200 AM -39 1989 15 3 11  
AVERAGE 38 28 10 22  
 
PRECIPITATION (IN)  
TODAY 0.00 0.05 1968 0.02 -0.02 0.02  
1966  
MONTH TO DATE 0.02 0.42 -0.40 0.02  
SINCE JAN 1 12.81 18.42 -5.61 10.62  
 
DEGREE DAYS  
HEATING  
TODAY 27 37 -10 43  
MONTH TO DATE 733 795 -62 737  
SINCE DEC 1 733 795 -62 737  
SINCE JUL 1 2474 2217 257 2373  
 
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 13 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 100 AM  
LOWEST 24 1200 PM  
AVERAGE 49  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 68 1964  
MINIMUM TEMPERATURE (F) 15 -36 1989  
 
 
SUNRISE AND SUNSET  
DECEMBER 22 2019......SUNRISE 714 AM MST SUNSET 427 PM MST  
DECEMBER 23 2019......SUNRISE 715 AM MST SUNSET 427 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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