328  
CDUS45 KVEF 210826  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
126 AM PDT WED OCT 21 2009  
 
   
...............................
 
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 20 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 76 342 PM 95 1940 79 -3 86  
MINIMUM 61 623 AM 36 1943 55 6 62  
1937  
AVERAGE 69 67 2 74  
 
PRECIPITATION (IN)  
YESTERDAY T 0.61 1978 0.01 -0.01 0.00  
MONTH TO DATE T 0.13 -0.13 0.01  
SINCE SEP 1 T 0.44 -0.44 0.04  
SINCE JAN 1 1.28 3.67 -2.39 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 15 -8 28  
SINCE SEP 1 7 16 -9 28  
SINCE JUL 1 7 16 -9 28  
 
COOLING  
YESTERDAY 4 4 0 9  
MONTH TO DATE 103 132 -29 151  
SINCE SEP 1 744 606 138 753  
SINCE JAN 1 3747 3185 562 3688    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 43 800 AM  
LOWEST 21 300 PM  
AVERAGE 32  
   
......................................................
 
 
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 2003  
MINIMUM TEMPERATURE (F) 54 32 1949  
 
 
SUNRISE AND SUNSET  
OCTOBER 21 2009.......SUNRISE 653 AM PDT SUNSET 557 PM PDT  
OCTOBER 22 2009.......SUNRISE 654 AM PDT SUNSET 556 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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