015  
CDUS45 KVEF 190825  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
125 AM PDT FRI MAY 19 2023  
   
...............................
 
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR MAY 18 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 97 5:01 PM 104 2008 89 8 98  
MINIMUM 73 5:10 AM 45 1938 67 6 71  
1977  
AVERAGE 85 78 7 85  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.07 2015 0.00 0.00 0.00  
MONTH TO DATE T 0.05 -0.05 0.00  
SINCE OCT 1 1.64 3.10 -1.46 0.52  
SINCE JAN 1 1.44 2.03 -0.59 0.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.2 -0.2 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 2 4 -2 6  
SINCE MAR 1 397 225 172 176  
SINCE JUL 1 2302 1829 473 1590  
 
COOLING  
YESTERDAY 20 13 7 20  
MONTH TO DATE 181 187 -6 196  
SINCE MAR 1 359 359 0 428  
SINCE JAN 1 359 360 -1 428    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 35 3:00 AM  
LOWEST 11 4:00 PM  
AVERAGE 23  
   
......................................................
 
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 108 2008  
MINIMUM TEMPERATURE (F) 67 47 1974  
 
SUNRISE AND SUNSET  
MAY 19 2023...........SUNRISE 5:32 AM PDT SUNSET 7:43 PM PDT  
MAY 20 2023...........SUNRISE 5:31 AM PDT SUNSET 7:44 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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