000  
CDUS45 KCYS 210728  
CLILAR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHEYENNE WY  
128 AM MDT SUN SEP 21 2008  
 
...................................  
   
..THE LARAMIE WY AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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 70 1240 PM 83 1956 67 3 75  
MINIMUM 34 607 AM 20 1983 36 -2 41  
AVERAGE 52 51 1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 0.43 1997 0.03 0.16 0.00  
MONTH TO DATE 1.09 0.69 0.40 1.18  
SINCE JAN 1 9.53 9.17 0.36 8.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 14 -1 7  
MONTH TO DATE 263 214 49 144  
SINCE SEP 1 263 214 49 144  
SINCE JUL 1 389 428 -39 177  
 
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 25 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 8.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 29 1100 AM  
AVERAGE 63  
 
..........................................................  
 
 
THE LARAMIE WY AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 78 1958  
MINIMUM TEMPERATURE (F) 36 17 1965  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2008.....SUNRISE 650 AM MDT SUNSET 701 PM MDT  
SEPTEMBER 22 2008.....SUNRISE 651 AM MDT SUNSET 659 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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