693  
CDUS45 KCYS 120327  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
927 PM MDT THU SEP 11 2008  
 
...................................  
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 2008  
 
VALID TODAY AS OF 0900 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1948 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 335 PM 97 1988 78 -13 79  
MINIMUM 49 611 AM 32 1989 46 3 40  
AVERAGE 57 62 -5 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.35 1973 0.04 -0.04 0.00  
MONTH TO DATE 1.32 0.49 0.83 0.62  
SINCE JAN 1 13.16 16.27 -3.11 13.48  
 
DEGREE DAYS  
HEATING  
TODAY 8 5 3 5  
MONTH TO DATE 83 42 41 34  
SINCE SEP 1 83 42 41 34  
SINCE JUL 1 98 73 25 38  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 9 30 -21 56  
SINCE SEP 1 9 30 -21 56  
SINCE JAN 1 545 527 18 893    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 52 300 PM  
AVERAGE 73  
 
..........................................................  
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 96 2004  
MINIMUM TEMPERATURE (F) 46 29 1989  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2008.....SUNRISE 629 AM MDT SUNSET 707 PM MDT  
SEPTEMBER 12 2008.....SUNRISE 630 AM MDT SUNSET 705 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
 
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