361  
CDUS45 KVEF 110823  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
123 AM PDT THU SEP 11 2025  
   
...............................
 
 
...THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR SEPTEMBER 10 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 87 3:15 PM 105 2010 93 -6 99  
MINIMUM 65 11:53 PM 51 1985 64 1 76  
AVERAGE 76 78 -2 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.59 1982 0.01 -0.01 0.00  
MONTH TO DATE 0.14 0.13 0.01 0.00  
SINCE OCT 1 1.89 4.97 -3.08 5.19  
SINCE JAN 1 1.70 3.70 -2.00 5.17  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 14 -3 23  
MONTH TO DATE 169 149 20 225  
SINCE SEP 1 169 149 20 225  
SINCE JAN 1 2356 2062 294 2475    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 42 3:00 AM  
LOWEST 16 11:00 AM  
AVERAGE 29  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 104 2015  
MINIMUM TEMPERATURE (F) 63 51 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 6:23 AM PDT SUNSET 6:57 PM PDT  
SEPTEMBER 12 2025.....SUNRISE 6:24 AM PDT SUNSET 6:55 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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