718  
CDUS45 KVEF 290827  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
126 AM PDT TUE SEP 29 2009  
 
   
...............................  
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 28 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1937 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 101 253 PM 103 1978 89 12 97  
MINIMUM 72 557 AM 48 1971 64 8 79  
AVERAGE 87 77 10 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 1951 0.01 -0.01 0.00  
MONTH TO DATE T 0.29 -0.29 0.03  
SINCE SEP 1 T 0.29 -0.29 0.03  
SINCE JAN 1 1.28 3.52 -2.24 1.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 22 11 11 23  
MONTH TO DATE 614 453 161 563  
SINCE SEP 1 614 453 161 563  
SINCE JAN 1 3617 3032 585 3498    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 19 600 AM  
LOWEST 5 300 PM  
AVERAGE 12  
   
......................................................  
 
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 102 1978  
MINIMUM TEMPERATURE (F) 64 51 1940  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2009.....SUNRISE 634 AM PDT SUNSET 627 PM PDT  
SEPTEMBER 30 2009.....SUNRISE 635 AM PDT SUNSET 625 PM PDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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