707  
CDUS45 KCYS 140322  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
922 PM MDT SAT SEP 13 2008  
 
...................................  
   
..THE CHEYENNE WY CLIMATE SUMMARY FOR SEPTEMBER 13 2008  
 
VALID TODAY AS OF 0900 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 69 212 PM 90 1895 71 -2 66  
MINIMUM 44 500 AM 29 1993 44 0 46  
AVERAGE 57 57 0 56  
 
PRECIPITATION (IN)  
TODAY 0.00 1.06 1996 0.05 -0.05 0.00  
MONTH TO DATE 1.07 0.66 0.41 0.72  
SINCE SEP 1 1.07 0.66 0.41 0.72  
SINCE JAN 1 13.93 12.83 1.10 11.72  
 
SNOWFALL (IN)  
TODAY 0.0 T 0.0 0.0  
MONTH TO DATE T T 0.0 T  
SINCE SEP 1 T T 0.0 T  
SINCE JUL 1 T T 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 8 0 9  
MONTH TO DATE 140 77 63 70  
SINCE SEP 1 140 77 63 70  
SINCE JUL 1 204 148 56 81  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 14 -14 24  
SINCE SEP 1 0 14 -14 24  
SINCE JAN 1 371 268 103 535    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 12.9  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 700 PM  
LOWEST 26 1200 PM  
AVERAGE 50  
 
..........................................................  
 
 
THE CHEYENNE WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1948  
MINIMUM TEMPERATURE (F) 43 24 1993  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2008.....SUNRISE 638 AM MDT SUNSET 711 PM MDT  
SEPTEMBER 14 2008.....SUNRISE 639 AM MDT SUNSET 709 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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