663  
CDUS45 KVEF 140828  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
128 AM PDT WED MAY 14 2025  
   
...............................  
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR MAY 13 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 73 MM 99 1996 83 -10 91  
MINIMUM 52 MM 43 1998 54 -2 55  
2000  
AVERAGE 63 68 -5 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.01R T 1989 0.00 0.01 0.00  
1989  
2011  
MONTH TO DATE 0.10 0.09 0.01 0.00  
SINCE OCT 1 1.35 3.92 -2.57 5.03  
SINCE JAN 1 1.16 2.65 -1.49 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 2 2 0 0  
MONTH TO DATE 10 31 -21 27  
SINCE MAR 1 465 541 -76 569  
SINCE JUL 1 2456 2819 -363 2426  
 
COOLING  
YESTERDAY 0 5 -5 8  
MONTH TO DATE 77 49 28 26  
SINCE MAR 1 161 84 77 60  
SINCE JAN 1 161 84 77 60    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 48 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 15.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 11:00 PM  
LOWEST 17 2:00 PM  
AVERAGE 37  
   
......................................................  
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1997  
MINIMUM TEMPERATURE (F) 55 37 1998  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 5:37 AM PDT SUNSET 7:44 PM PDT  
MAY 15 2025...........SUNRISE 5:37 AM PDT SUNSET 7:45 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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