547  
CDUS45 KCYS 100732  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
130 AM MDT WED SEP 10 2008  
 
...................................  
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 2008  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1948 TO 2008  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 75 1224 PM 84 1988 71 4 60  
MINIMUM 32 325 AM 20 1962 39 -7 40  
AVERAGE 54 55 -1 50  
 
PRECIPITATION (IN)  
YESTERDAY T 0.70 1969 0.04 -0.04 T  
MONTH TO DATE T 0.36 -0.36 0.52  
SINCE JAN 1 8.44 8.84 -0.40 8.24  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 10 1 15  
MONTH TO DATE 127 81 46 41  
SINCE SEP 1 127 81 46 41  
SINCE JUL 1 253 295 -42 74  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 3 -3 2  
SINCE SEP 1 0 3 -3 2  
SINCE JAN 1 79 71 8 155    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 11 1200 PM  
AVERAGE 54  
 
..........................................................  
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 83 1959  
MINIMUM TEMPERATURE (F) 39 32 1951  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2008.....SUNRISE 639 AM MDT SUNSET 720 PM MDT  
SEPTEMBER 11 2008.....SUNRISE 640 AM MDT SUNSET 718 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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