976  
CDUS45 KVEF 100025  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
425 PM PST TUE DEC 09 2025  
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR DECEMBER 9 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1978 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70R MM 70 1979 55 15 56  
MINIMUM 35 MM 12 2009 32 3 31  
AVERAGE 53 44 9 44  
 
PRECIPITATION (IN)  
TODAY 0.00 0.03 2021 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.13 -0.13 0.00  
SINCE OCT 1 2.45 0.77 1.68 0.14  
SINCE JAN 1 4.17 4.72 -0.55 5.31  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE DEC 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 12 21 -9 21  
MONTH TO DATE 155 183 -28 112  
SINCE DEC 1 155 183 -28 112  
SINCE JUL 1 470 698 -228 601  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2637 2332 305 2906    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 6:00 AM  
LOWEST 19 3:00 PM  
AVERAGE 46  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 68 2015  
MINIMUM TEMPERATURE (F) 32 22 2013  
 
SUNRISE AND SUNSET  
DECEMBER 9 2025......SUNRISE 6:45 AM PST SUNSET 4:28 PM PST  
DECEMBER 10 2025......SUNRISE 6:46 AM PST SUNSET 4:28 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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