367  
CDUS45 KCYS 190342  
CLISNY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
941 PM MDT THU SEP 18 2008  
 
...................................  
   
..THE SIDNEY NE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 18 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 83 324 PM 93 1983 75 8 77  
MINIMUM 44 550 AM 30 1987 43 1 51  
AVERAGE 64 59 5 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 1990 0.03 -0.03 T  
MONTH TO DATE 1.81 0.71 1.10 0.73  
SINCE JAN 1 13.65 16.49 -2.84 13.59  
 
DEGREE DAYS  
HEATING  
TODAY 1 7 -6 1  
MONTH TO DATE 129 83 46 54  
SINCE SEP 1 129 83 46 54  
SINCE JUL 1 144 114 30 58  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 9 39 -30 72  
SINCE SEP 1 9 39 -30 72  
SINCE JAN 1 545 536 9 909    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (150)  
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 93 300 AM  
LOWEST 18 300 PM  
AVERAGE 56  
 
..........................................................  
 
 
THE SIDNEY NE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 93 1985  
MINIMUM TEMPERATURE (F) 43 27 1971  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2008.....SUNRISE 636 AM MDT SUNSET 655 PM MDT  
SEPTEMBER 19 2008.....SUNRISE 637 AM MDT SUNSET 653 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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