424  
CDUS45 KVEF 150824  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
124 AM PDT FRI MAY 15 2020  
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR MAY 14 2020
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1978 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 MM 97 1997 83 -1 MM  
MINIMUM 52 MM 37 1998 55 -3 MM  
AVERAGE 67 69 -2 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.18 1980 0.01 -0.01 MM  
MONTH TO DATE 0.00 0.10 -0.10 1.31  
SINCE OCT 1 3.68 4.07 -0.39 5.92  
SINCE JAN 1 1.82 2.71 -0.89 5.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 MM  
MONTH TO DATE 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.2 0.0  
SINCE JUL 1 T 3.3 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 MM  
MONTH TO DATE 0 34 -34 18  
SINCE MAR 1 325 596 -271 505  
SINCE JUL 1 2371 2978 -607 2674  
 
COOLING  
YESTERDAY 2 5 -3 MM  
MONTH TO DATE 73 57 16 10  
SINCE MAR 1 144 91 53 68  
SINCE JAN 1 144 91 53 68    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.1  
 
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 10:00 PM  
LOWEST 14 4:00 PM  
AVERAGE 18  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 1997  
2006  
MINIMUM TEMPERATURE (F) 55 44 1998  
 
SUNRISE AND SUNSET  
MAY 15 2020...........SUNRISE 5:36 AM PDT SUNSET 7:45 PM PDT  
MAY 16 2020...........SUNRISE 5:36 AM PDT SUNSET 7:46 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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