238  
CDUS45 KVEF 190828  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
128 AM PDT SUN MAY 19 2024  
   
...............................  
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR MAY 18 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1978 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 2:40 PM 99 2008 85 5 94  
MINIMUM 65 5:04 AM 43 2011 56 9 63  
2017  
AVERAGE 78 70 8 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 2011 0.00 0.00 0.00  
MONTH TO DATE T 0.12 -0.12 0.00  
SINCE OCT 1 5.03 3.95 1.08 3.94  
SINCE JAN 1 5.01 2.68 2.33 3.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.3 0.0  
SINCE JUL 1 0.0 1.0 0.5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 27 39 -12 42  
SINCE MAR 1 569 549 20 740  
SINCE JUL 1 2426 2827 -401 3279  
 
COOLING  
YESTERDAY 13 6 7 14  
MONTH TO DATE 82 79 3 84  
SINCE MAR 1 116 114 2 141  
SINCE JAN 1 116 114 2 141    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 30 6:00 AM  
LOWEST 9 4:00 PM  
AVERAGE 20  
   
......................................................  
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 2008  
MINIMUM TEMPERATURE (F) 56 37 2011  
 
SUNRISE AND SUNSET  
MAY 19 2024...........SUNRISE 5:33 AM PDT SUNSET 7:48 PM PDT  
MAY 20 2024...........SUNRISE 5:33 AM PDT SUNSET 7:49 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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