650  
CDUS45 KVEF 210027  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
527 PM PDT THU JUL 20 2017  
 
   
...............................
 
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR JULY 20 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1937 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 99 311 PM 113 1959 105 -6 108  
1938  
MINIMUM 83 606 AM 58 1940 82 1 86  
AVERAGE 91 93 -2 97  
 
PRECIPITATION (IN)  
TODAY 0.00 0.71 1979 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.22 -0.13 0.17  
SINCE OCT 1 2.74 3.43 -0.69 4.92  
SINCE JAN 1 1.68 2.30 -0.62 3.51  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 1 -1 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 26 28 -2 32  
MONTH TO DATE 641 547 94 564  
SINCE JUN 1 1453 1197 256 1407  
SINCE JAN 1 2130 1747 383 1943    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 4.1  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 500 AM  
LOWEST 20 300 PM  
AVERAGE 43  
   
......................................................
 
 
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 105 113 1942  
1941  
1939  
MINIMUM TEMPERATURE (F) 82 56 1940  
 
 
SUNRISE AND SUNSET  
JULY 20 2017..........SUNRISE 539 AM PDT SUNSET 755 PM PDT  
JULY 21 2017..........SUNRISE 540 AM PDT SUNSET 754 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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