514  
CDUS45 KVEF 190042  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
436 PM PST WED DEC 18 2019  
 
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR DECEMBER 18 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 46 1243 PM 66 1998 54 -8 59  
MINIMUM 28 609 AM 23 2001 31 -3 33  
AVERAGE 37 43 -6 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.44 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.55 0.31 0.24 0.10  
SINCE OCT 1 1.54 1.03 0.51 0.37  
SINCE JAN 1 6.78 5.60 1.18 2.75  
 
SNOWFALL (IN)  
TODAY 0.0 4.0 1984 0.0 0.0  
MONTH TO DATE 0.0 0.4 0.0  
SINCE DEC 1 0.0 0.4 0.0  
SINCE JUL 1 T 0.6 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 28 22 6 19  
MONTH TO DATE 359 385 -26 348  
SINCE DEC 1 359 385 -26 348  
SINCE JUL 1 888 942 -54 783  
 
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 15 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)  
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 69 1985  
MINIMUM TEMPERATURE (F) 31 23 1992  
 
 
SUNRISE AND SUNSET  
DECEMBER 18 2019......SUNRISE 651 AM PST SUNSET 431 PM PST  
DECEMBER 19 2019......SUNRISE 651 AM PST SUNSET 431 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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