186  
CDUS45 KVEF 280840  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
140 AM PDT WED MAY 28 2025  
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR MAY 27 2025
 
 
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)  
YESTERDAY  
MAXIMUM 92 MM 103 2003 88 4 93  
2020  
MINIMUM 60 MM 42 2012 59 1 56  
AVERAGE 76 73 3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.53 1981 0.00 0.00 0.00  
MONTH TO DATE 0.26 0.16 0.10 T  
SINCE OCT 1 1.51 3.99 -2.48 5.03  
SINCE JAN 1 1.32 2.72 -1.40 5.01  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 16 48 -32 27  
SINCE MAR 1 471 558 -87 569  
SINCE JUL 1 2462 2836 -374 2426  
 
COOLING  
YESTERDAY 11 9 2 10  
MONTH TO DATE 186 150 36 137  
SINCE MAR 1 270 185 85 171  
SINCE JAN 1 270 185 85 171    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 21 3:00 PM  
LOWEST 17 6:00 AM  
AVERAGE 19  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 106 2003  
MINIMUM TEMPERATURE (F) 59 43 2006  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 5:28 AM PDT SUNSET 7:55 PM PDT  
MAY 29 2025...........SUNRISE 5:28 AM PDT SUNSET 7:55 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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