833  
CDUS45 KCYS 030738  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
132 AM MDT FRI OCT 3 2008  
 
...................................  
   
..THE CHEYENNE WY CLIMATE SUMMARY FOR OCTOBER 2 2008
 
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1871 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 118 PM 82 1992 64 11 64  
MINIMUM 43 229 AM 25 1959 37 6 43  
AVERAGE 59 51 8 54  
 
PRECIPITATION (IN)  
YESTERDAY T 0.40 1930 0.03 -0.03 0.00  
MONTH TO DATE T 0.07 -0.07 0.00  
SINCE JAN 1 13.98 13.67 0.31 12.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.2 1959 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 T 1.8 -1.8 T  
SINCE JUL 1 T 1.8 -1.8 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 14 -8 11  
MONTH TO DATE 13 27 -14 18  
SINCE SEP 1 266 282 -16 212  
SINCE JUL 1 330 353 -23 223  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 1 19 -18 25  
SINCE JAN 1 372 273 99 536    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE 62 PERCENT  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 100 AM  
LOWEST 16 1200 PM  
AVERAGE 43  
 
..........................................................  
 
 
THE CHEYENNE WY CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 83 1967  
MINIMUM TEMPERATURE (F) 37 24 1959  
 
 
SUNRISE AND SUNSET  
OCTOBER 3 2008.......SUNRISE 658 AM MDT SUNSET 637 PM MDT  
OCTOBER 4 2008.......SUNRISE 700 AM MDT SUNSET 635 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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