663  
CDUS45 KCYS 092128  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
327 PM MDT TUE SEP 9 2008  
 
...................................  
   
..THE CHEYENNE WY CLIMATE SUMMARY FOR SEPTEMBER 9 2008
 
 
VALID AS OF 0300 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 103 PM 90 1979 73 6 49  
MINIMUM 42 629 AM 22 1962 45 -3 40  
AVERAGE 61 59 2 45  
 
PRECIPITATION (IN)  
TODAY 0.00 1.46 1912 0.05 -0.05 0.09  
MONTH TO DATE 0.36 0.46 -0.10 0.71  
SINCE SEP 1 0.36 0.46 -0.10 0.71  
SINCE JAN 1 13.22 12.63 0.59 11.71  
 
SNOWFALL (IN)  
TODAY 0.0 T 0.0 0.0  
MONTH TO DATE 0.0 T 0.0 T  
SINCE SEP 1 0.0 T 0.0 T  
SINCE JUL 1 T T 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 6 -2 20  
MONTH TO DATE 102 48 54 39  
SINCE SEP 1 102 48 54 39  
SINCE JUL 1 166 119 47 50  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 10 -10 24  
SINCE SEP 1 0 10 -10 24  
SINCE JAN 1 371 264 107 535    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 11.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 11 100 PM  
AVERAGE 54  
 
..........................................................  
 
 
THE CHEYENNE WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 1998  
1974  
1931  
MINIMUM TEMPERATURE (F) 45 28 1878  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2008.....SUNRISE 634 AM MDT SUNSET 718 PM MDT  
SEPTEMBER 10 2008.....SUNRISE 635 AM MDT SUNSET 716 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab WY Page
The Nexlab NE Page Main Text Page