401  
CDUS45 KCYS 042122  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
322 PM MDT SAT OCT 4 2008  
 
...................................  
   
..THE CHEYENNE WY CLIMATE SUMMARY FOR OCTOBER 4 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 70 1215 PM 82 1963 63 7 74  
1887  
MINIMUM 42 617 AM 23 1899 37 5 42  
AVERAGE 56 50 6 58  
 
PRECIPITATION (IN)  
TODAY 0.00 0.78 1895 0.03 -0.03 0.00  
MONTH TO DATE T 0.13 -0.13 0.00  
SINCE SEP 1 1.12 1.56 -0.44 1.23  
SINCE JAN 1 13.98 13.73 0.25 12.23  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE SEP 1 T 2.0 -2.0 T  
SINCE JUL 1 T 2.0 -2.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 14 -5 7  
MONTH TO DATE 30 55 -25 32  
SINCE SEP 1 283 310 -27 226  
SINCE JUL 1 347 381 -34 237  
 
COOLING  
TODAY 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 17 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.1  
 
 
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 76 500 AM  
LOWEST 29 1200 PM  
AVERAGE 53  
 
..........................................................  
 
 
THE CHEYENNE WY CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 82 1947  
MINIMUM TEMPERATURE (F) 36 19 1969  
 
 
SUNRISE AND SUNSET  
OCTOBER 4 2008.......SUNRISE 700 AM MDT SUNSET 635 PM MDT  
OCTOBER 5 2008.......SUNRISE 701 AM MDT SUNSET 634 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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