230  
CDUS45 KVEF 050034  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
433 PM PST WED DEC 4 2019  
 
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR DECEMBER 4 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 49 MM 69 1989 56 -7 50  
1979  
MINIMUM 44 MM 26 2013 33 11 38  
2009  
AVERAGE 47 44 3 44  
 
PRECIPITATION (IN)  
TODAY 0.28R 0.13 1987 0.01 0.27 0.00  
MONTH TO DATE 0.28 0.05 0.23 T  
SINCE OCT 1 1.27 0.77 0.50 0.27  
SINCE JAN 1 6.51 5.34 1.17 2.65  
 
SNOWFALL (IN)  
TODAY 0.0 T 2013 0.0 0.0  
1992  
MONTH TO DATE 0.0 0.0 0.0  
SINCE DEC 1 0.0 0.0 0.0  
SINCE JUL 1 T 0.2 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 18 21 -3 21  
MONTH TO DATE 18 81 -63 94  
SINCE DEC 1 18 81 -63 94  
SINCE JUL 1 547 638 -91 529  
 
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 1 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 1.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 PM  
LOWEST 82 900 AM  
AVERAGE 91  
   
......................................................
 
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 71 1979  
MINIMUM TEMPERATURE (F) 33 23 2013  
1999  
 
 
SUNRISE AND SUNSET  
DECEMBER 4 2019......SUNRISE 640 AM PST SUNSET 428 PM PST  
DECEMBER 5 2019......SUNRISE 641 AM PST SUNSET 428 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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