229  
CDUS45 KVEF 230832  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
132 AM PDT FRI OCT 23 2009  
 
   
...............................
 
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 22 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 78 408 PM 92 2003 78 0 75  
MINIMUM 55 609 AM 38 1996 54 1 57  
AVERAGE 67 66 1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 1953 0.01 -0.01 0.00  
MONTH TO DATE T 0.15 -0.15 0.01  
SINCE SEP 1 T 0.46 -0.46 0.04  
SINCE JAN 1 1.28 3.69 -2.41 1.02  
 
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 3 -3 0  
MONTH TO DATE 7 20 -13 28  
SINCE SEP 1 7 21 -14 28  
SINCE JUL 1 7 21 -14 28  
 
COOLING  
YESTERDAY 2 3 -1 1  
MONTH TO DATE 108 138 -30 161  
SINCE SEP 1 749 612 137 763  
SINCE JAN 1 3752 3191 561 3698    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.3  
 
 
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 32 600 AM  
LOWEST 13 300 PM  
AVERAGE 23  
   
......................................................
 
 
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1959  
MINIMUM TEMPERATURE (F) 53 37 1953  
1949  
1938  
 
 
SUNRISE AND SUNSET  
OCTOBER 23 2009.......SUNRISE 655 AM PDT SUNSET 554 PM PDT  
OCTOBER 24 2009.......SUNRISE 656 AM PDT SUNSET 553 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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