524  
CDUS45 KVEF 300825  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
125 AM PDT WED SEP 30 2009  
 
   
...............................  
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 29 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 95 219 PM 102 1978 89 6 95  
MINIMUM 76 1159 PM 51 1940 64 12 75  
AVERAGE 86 76 10 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 1983 0.01 -0.01 0.00  
MONTH TO DATE T 0.30 -0.30 0.03  
SINCE SEP 1 T 0.30 -0.30 0.03  
SINCE JAN 1 1.28 3.53 -2.25 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 21 11 10 20  
MONTH TO DATE 635 464 171 583  
SINCE SEP 1 635 464 171 583  
SINCE JAN 1 3638 3043 595 3518    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 15.5  
 
 
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 16 1000 PM  
LOWEST 5 1200 PM  
AVERAGE 11  
   
......................................................  
 
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 101 1978  
MINIMUM TEMPERATURE (F) 63 47 1982  
1971  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2009.....SUNRISE 635 AM PDT SUNSET 625 PM PDT  
OCTOBER 1 2009.......SUNRISE 636 AM PDT SUNSET 624 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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