927  
CDUS45 KCYS 180342  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
942 PM MDT WED SEP 17 2008  
 
...................................  
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 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 83 146 PM 91 1983 76 7 74  
MINIMUM 45 601 AM 30 1965 44 1 57  
AVERAGE 64 60 4 66  
 
PRECIPITATION (IN)  
TODAY 0.00 0.47 1971 0.03 -0.03 0.05  
MONTH TO DATE 1.81 0.68 1.13 0.73  
SINCE JAN 1 13.65 16.46 -2.81 13.59  
 
DEGREE DAYS  
HEATING  
TODAY 1 6 -5 0  
MONTH TO DATE 128 76 52 53  
SINCE SEP 1 128 76 52 53  
SINCE JUL 1 143 107 36 57  
 
COOLING  
TODAY 0 1 -1 1  
MONTH TO DATE 9 38 -29 72  
SINCE SEP 1 9 38 -29 72  
SINCE JAN 1 545 535 10 909    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 100 AM  
LOWEST 24 200 PM  
AVERAGE 55  
 
..........................................................  
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 1983  
MINIMUM TEMPERATURE (F) 43 30 1987  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2008.....SUNRISE 635 AM MDT SUNSET 657 PM MDT  
SEPTEMBER 18 2008.....SUNRISE 636 AM MDT SUNSET 655 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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