981  
CDUS45 KVEF 010030  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
429 PM PST TUE DEC 31 2019  
 
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR DECEMBER 31 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 52 324 PM 70 1995 54 -2 45  
1980  
MINIMUM 36 554 AM 14 1990 31 5 29  
AVERAGE 44 43 1 37  
 
PRECIPITATION (IN)  
TODAY 0.00 T 2004 0.03 -0.03 0.00  
2004  
2016  
MONTH TO DATE 0.87 0.64 0.23 0.49  
SINCE OCT 1 1.86 1.36 0.50 0.76  
SINCE JAN 1 7.10 5.93 1.17 3.14  
 
SNOWFALL (IN)  
TODAY 0.0 T 1988 0.0 0.0  
MONTH TO DATE 0.0 0.8 0.0  
SINCE DEC 1 0.0 0.8 0.0  
SINCE JUL 1 T 1.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 21 22 -1 28  
MONTH TO DATE 663 673 -10 626  
SINCE DEC 1 663 677 -14 626  
SINCE JUL 1 1192 1234 -42 1061  
 
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 12 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 12.5  
 
 
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 45 900 AM  
LOWEST 30 300 PM  
AVERAGE 38  
   
......................................................
 
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 71 1981  
MINIMUM TEMPERATURE (F) 32 19 2011  
1991  
 
 
SUNRISE AND SUNSET  
DECEMBER 31 2019......SUNRISE 656 AM PST SUNSET 438 PM PST  
JANUARY 1 2020.......SUNRISE 656 AM PST SUNSET 439 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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