398  
CDUS45 KVEF 210024  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
524 PM PDT MON MAY 20 2024  
   
...............................  
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR MAY 20 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 84 MM 98 2008 85 -1 93  
MINIMUM 62 MM 42 2011 57 5 63  
AVERAGE 73 71 2 78  
 
PRECIPITATION (IN)  
TODAY 0.00 T 1981 0.00 0.00 0.11  
2020  
MONTH TO DATE T 0.13 -0.13 0.11  
SINCE OCT 1 5.03 3.96 1.07 4.05  
SINCE JAN 1 5.01 2.69 2.32 3.65  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 1 -1 0  
MONTH TO DATE 27 41 -14 42  
SINCE MAR 1 569 551 18 740  
SINCE JUL 1 2426 2829 -403 3279  
 
COOLING  
TODAY 8 7 1 13  
MONTH TO DATE 100 93 7 110  
SINCE MAR 1 134 128 6 167  
SINCE JAN 1 134 128 6 167    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 32 5:00 AM  
LOWEST 11 2:00 PM  
AVERAGE 22  
   
......................................................  
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 2012  
MINIMUM TEMPERATURE (F) 57 42 2021  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 5:33 AM PDT SUNSET 7:49 PM PDT  
MAY 21 2024...........SUNRISE 5:32 AM PDT SUNSET 7:50 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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