372  
CDUS45 KCYS 010323  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
923 PM MDT TUE SEP 30 2008  
 
...................................  
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 30 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 79 234 PM 88 1963 71 8 69  
MINIMUM 35 548 AM 13 1985 38 -3 39  
AVERAGE 57 55 2 54  
 
PRECIPITATION (IN)  
TODAY 0.00 0.48 2004 0.03 -0.03 0.05  
MONTH TO DATE 1.87 1.07 0.80 0.86  
SINCE JAN 1 13.71 16.85 -3.14 13.72  
 
DEGREE DAYS  
HEATING  
TODAY 8 10 -2 11  
MONTH TO DATE 164 187 -23 120  
SINCE SEP 1 164 187 -23 120  
SINCE JUL 1 179 218 -39 124  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 21 45 -24 105  
SINCE SEP 1 21 45 -24 105  
SINCE JAN 1 557 542 15 942    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.2  
 
 
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 75 600 AM  
LOWEST 17 200 PM  
AVERAGE 46  
 
..........................................................  
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1989  
MINIMUM TEMPERATURE (F) 38 15 1985  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2008.....SUNRISE 648 AM MDT SUNSET 635 PM MDT  
OCTOBER 1 2008.......SUNRISE 649 AM MDT SUNSET 633 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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