328  
CDUS45 KVEF 170031  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
430 PM PST MON DEC 16 2019  
 
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR DECEMBER 16 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1978 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 47 1256 PM 73 1980 54 -7 64  
MINIMUM 33 731 AM 21 2005 31 2 33  
AVERAGE 40 43 -3 49  
 
PRECIPITATION (IN)  
TODAY MM 0.36 2006 0.02 MM 0.00  
MONTH TO DATE 0.55 0.27 0.28 0.10  
SINCE OCT 1 1.54 0.99 0.55 0.37  
SINCE JAN 1 6.78 5.56 1.22 2.75  
 
SNOWFALL (IN)  
TODAY MM 2.0 2006 0.0 0.0  
MONTH TO DATE 0.0 0.3 0.0  
SINCE DEC 1 0.0 0.3 0.0  
SINCE JUL 1 T 0.5 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 25 22 3 16  
MONTH TO DATE 303 341 -38 312  
SINCE DEC 1 303 341 -38 312  
SINCE JUL 1 832 898 -66 747  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2190 2195 -5 2639    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED MM  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER MM  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 71 1998  
1980  
MINIMUM TEMPERATURE (F) 31 19 2005  
 
 
SUNRISE AND SUNSET  
DECEMBER 16 2019......SUNRISE 649 AM PST SUNSET 430 PM PST  
DECEMBER 17 2019......SUNRISE 650 AM PST SUNSET 430 PM PST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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