025  
CDUS45 KVEF 220826  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
126 AM PDT TUE SEP 22 2009  
 
   
...............................
 
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR SEPTEMBER 21 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 95 113 PM 104 1943 92 3 94  
MINIMUM 76 1157 PM 49 1978 67 9 70  
AVERAGE 86 79 7 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 2007 0.01 -0.01 0.00  
MONTH TO DATE T 0.22 -0.22 0.03  
SINCE SEP 1 T 0.22 -0.22 0.03  
SINCE JAN 1 1.28 3.45 -2.17 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 14 7 17  
MONTH TO DATE 482 366 116 426  
SINCE SEP 1 482 366 116 426  
SINCE JAN 1 3485 2945 540 3361    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 12.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 17 100 AM  
LOWEST 5 200 PM  
AVERAGE 11  
   
......................................................
 
 
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 104 1949  
MINIMUM TEMPERATURE (F) 67 51 1944  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2009.....SUNRISE 629 AM PDT SUNSET 637 PM PDT  
SEPTEMBER 23 2009.....SUNRISE 630 AM PDT SUNSET 636 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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