048  
CDUS45 KVEF 120826  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
1226 AM PST FRI DEC 12 2025  
   
...............................  
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR DECEMBER 11 2025  
 
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)  
YESTERDAY  
MAXIMUM 75R 2:27 PM 68 2010 55 20 55  
MINIMUM 43 6:56 AM 21 1994 32 11 26  
AVERAGE 59 44 15 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.24 1993 0.02 -0.02 0.00  
MONTH TO DATE 0.00 0.17 -0.17 0.00  
SINCE OCT 1 2.45 0.81 1.64 0.14  
SINCE JAN 1 4.17 4.76 -0.59 5.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2001 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  
YESTERDAY 6 22 -16 24  
MONTH TO DATE 168 226 -58 159  
SINCE DEC 1 168 226 -58 159  
SINCE JUL 1 483 741 -258 648  
 
COOLING  
YESTERDAY 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 2 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 7:00 AM  
LOWEST 23 1:00 PM  
AVERAGE 50  
   
......................................................  
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 72 1988  
MINIMUM TEMPERATURE (F) 32 22 1989  
 
SUNRISE AND SUNSET  
DECEMBER 12 2025......SUNRISE 6:47 AM PST SUNSET 4:29 PM PST  
DECEMBER 13 2025......SUNRISE 6:48 AM PST SUNSET 4:29 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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