933  
CDUS45 KVEF 200028  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
428 PM PST THU DEC 19 2019  
 
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR DECEMBER 19 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 55 MM 69 1985 54 1 68  
MINIMUM 24 MM 23 1992 31 -7 32  
AVERAGE 40 42 -2 50  
 
PRECIPITATION (IN)  
TODAY 0.00 0.65 1984 0.02 -0.02 0.00  
MONTH TO DATE 0.55 0.33 0.22 0.10  
SINCE OCT 1 1.54 1.05 0.49 0.37  
SINCE JAN 1 6.78 5.62 1.16 2.75  
 
SNOWFALL (IN)  
TODAY 0.0 2.6 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 25 22 3 15  
MONTH TO DATE 384 407 -23 363  
SINCE DEC 1 384 407 -23 363  
SINCE JUL 1 913 964 -51 798  
 
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 2 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 6.0  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 24 100 PM  
LOWEST 18 300 PM  
AVERAGE 21  
   
......................................................
 
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 68 1985  
MINIMUM TEMPERATURE (F) 31 20 2006  
 
 
SUNRISE AND SUNSET  
DECEMBER 19 2019......SUNRISE 651 AM PST SUNSET 431 PM PST  
DECEMBER 20 2019......SUNRISE 652 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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