237  
CDUS45 KCYS 190738  
CLICYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
137 AM MDT SAT JUL 19 2008  
 
...................................  
   
..THE CHEYENNE CLIMATE SUMMARY FOR JULY 18 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 89 250 PM 97 1998 82 7 92  
1934  
MINIMUM 58 504 AM 43 1873 54 4 61  
AVERAGE 74 68 6 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.02 1890 0.07 -0.07 0.00  
MONTH TO DATE 0.05 1.35 -1.30 1.24  
SINCE JAN 1 5.93 9.44 -3.51 6.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE JUN 1 T T 0.0 0.2  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 24 -20 0  
SINCE JUN 1 138 160 -22 105  
SINCE JUL 1 4 24 -20 0  
 
COOLING  
YESTERDAY 9 4 5 12  
MONTH TO DATE 109 69 40 135  
SINCE JUN 1 135 110 25 223  
SINCE JAN 1 136 111 25 225    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 9.6  
 
 
SKY COVER  
POSSIBLE SUNSHINE 90 PERCENT  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 400 AM  
LOWEST 15 100 PM  
AVERAGE 51  
 
..........................................................  
 
 
THE CHEYENNE CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 95 1939  
1934  
MINIMUM TEMPERATURE (F) 54 43 1902  
1897  
 
 
SUNRISE AND SUNSET  
JULY 19 2008..........SUNRISE 543 AM MDT SUNSET 827 PM MDT  
JULY 20 2008..........SUNRISE 544 AM MDT SUNSET 827 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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