048  
CDUS45 KCYS 082233  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
329 PM MST SUN DEC 8 2019  
 
   
...............................
 
 
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR DECEMBER 8 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 MM MM 63 2006 42 MM 49  
1991  
1987  
MINIMUM MM MM -17 1972 17 MM 15  
AVERAGE MM 29 MM 32  
 
PRECIPITATION (IN)  
TODAY MM 0.29 1953 0.02 MM 0.00  
MONTH TO DATE 0.00 0.16 -0.16 T  
SINCE JAN 1 12.79 18.16 -5.37 10.60  
 
DEGREE DAYS  
HEATING  
TODAY MM 36 MM 33  
MONTH TO DATE 222 280 -58 313  
SINCE DEC 1 222 280 -58 313  
SINCE JUL 1 1963 1702 261 1949  
 
COOLING  
TODAY MM 0 MM 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 MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
 
SKY COVER  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 71 2015  
MINIMUM TEMPERATURE (F) 16 -16 1972  
 
 
SUNRISE AND SUNSET  
DECEMBER 8 2019......SUNRISE 704 AM MST SUNSET 423 PM MST  
DECEMBER 9 2019......SUNRISE 705 AM MST SUNSET 423 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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