443  
CDUS45 KVEF 220826  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
125 AM PDT THU OCT 22 2009  
 
   
...............................
 
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 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 76 352 PM 94 2003 78 -2 88  
MINIMUM 60 1154 PM 32 1949 54 6 60  
AVERAGE 68 66 2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 1969 0.01 -0.01 0.00  
MONTH TO DATE T 0.14 -0.14 0.01  
SINCE SEP 1 T 0.45 -0.45 0.04  
SINCE JAN 1 1.28 3.68 -2.40 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 2 -2 0  
MONTH TO DATE 7 17 -10 28  
SINCE SEP 1 7 18 -11 28  
SINCE JUL 1 7 18 -11 28  
 
COOLING  
YESTERDAY 3 3 0 9  
MONTH TO DATE 106 135 -29 160  
SINCE SEP 1 747 609 138 762  
SINCE JAN 1 3750 3188 562 3697    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 30 100 AM  
LOWEST 15 200 PM  
AVERAGE 23  
   
......................................................
 
 
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 2003  
MINIMUM TEMPERATURE (F) 54 38 1996  
 
 
SUNRISE AND SUNSET  
OCTOBER 22 2009.......SUNRISE 654 AM PDT SUNSET 556 PM PDT  
OCTOBER 23 2009.......SUNRISE 655 AM PDT SUNSET 554 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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