649  
CDUS45 KVEF 180045  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
545 PM PDT SUN OCT 17 2021  
   
...............................
 
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR OCTOBER 17 2021
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 3:45 PM 94 1991 81 2 90  
MINIMUM 54 6:11 AM 38 1938 59 -5 62  
AVERAGE 69 70 -1 76  
 
PRECIPITATION (IN)  
TODAY 0.00 0.48 2005 0.01 -0.01 0.00  
MONTH TO DATE 0.07 0.17 -0.10 0.00  
SINCE OCT 1 0.07 0.17 -0.10 0.00  
SINCE JAN 1 1.57 3.28 -1.71 2.31  
 
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 SEP 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 1 -1 0  
MONTH TO DATE 22 3 19 0  
SINCE SEP 1 22 3 19 0  
SINCE JUL 1 22 3 19 0  
 
COOLING  
TODAY 4 6 -2 11  
MONTH TO DATE 84 150 -66 259  
SINCE SEP 1 722 710 12 905  
SINCE JAN 1 4014 3656 358 4126    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 26 7:00 AM  
LOWEST 9 4:00 PM  
AVERAGE 18  
   
......................................................
 
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 95 1940  
1958  
MINIMUM TEMPERATURE (F) 59 35 1938  
 
SUNRISE AND SUNSET  
OCTOBER 17 2021.......SUNRISE 6:50 AM PDT SUNSET 6:02 PM PDT  
OCTOBER 18 2021.......SUNRISE 6:51 AM PDT SUNSET 6:00 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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