740  
CDUS45 KVEF 120036  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
536 PM PDT SUN MAY 11 2025  
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR MAY 11 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1978 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 95 MM 100 1996 82 13 82  
MINIMUM 71 MM 38 2005 54 17 53  
AVERAGE 83 68 15 68  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 1989 0.00 0.00 0.00  
MONTH TO DATE 0.09 0.08 0.01 0.00  
SINCE OCT 1 1.34 3.91 -2.57 5.03  
SINCE JAN 1 1.15 2.64 -1.49 5.01  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE MAR 1 T 0.3 0.0  
SINCE JUL 1 T 1.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 0  
MONTH TO DATE 8 27 -19 27  
SINCE MAR 1 463 537 -74 569  
SINCE JUL 1 2454 2815 -361 2426  
 
COOLING  
TODAY 18 5 13 3  
MONTH TO DATE 67 39 28 13  
SINCE MAR 1 151 74 77 47  
SINCE JAN 1 151 74 77 47    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 18.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 21 4:00 AM  
LOWEST 16 2:00 PM  
AVERAGE 19  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1996  
MINIMUM TEMPERATURE (F) 54 40 1989  
 
SUNRISE AND SUNSET  
MAY 11 2025...........SUNRISE 5:40 AM PDT SUNSET 7:41 PM PDT  
MAY 12 2025...........SUNRISE 5:39 AM PDT SUNSET 7:42 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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