913  
CDUS45 KVEF 180046  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
445 PM PST TUE DEC 17 2019  
 
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR DECEMBER 17 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 45 226 PM 71 1998 54 -9 60  
1980  
MINIMUM 29 712 AM 19 2005 31 -2 36  
AVERAGE 37 43 -6 48  
 
PRECIPITATION (IN)  
TODAY 0.00 0.50 1978 0.02 -0.02 0.00  
MONTH TO DATE 0.55 0.29 0.26 0.10  
SINCE OCT 1 1.54 1.01 0.53 0.37  
SINCE JAN 1 6.78 5.58 1.20 2.75  
 
SNOWFALL (IN)  
TODAY 0.0 0.5 2008 0.1 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 17  
MONTH TO DATE 331 363 -32 329  
SINCE DEC 1 331 363 -32 329  
SINCE JUL 1 860 920 -60 764  
 
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 10 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 24 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 66 1998  
MINIMUM TEMPERATURE (F) 31 23 2001  
 
 
SUNRISE AND SUNSET  
DECEMBER 17 2019......SUNRISE 650 AM PST SUNSET 430 PM PST  
DECEMBER 18 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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