827  
CDUS45 KVEF 210835  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
135 AM PDT FRI AUG 21 2026  
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR AUGUST 20 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1978 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 104 3:01 PM 108 2020 98 6 103  
MINIMUM 75 5:00 AM 59 1990 69 6 72  
AVERAGE 90 84 6 88  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 2023 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.25 -0.22 0.00  
SINCE OCT 1 4.73 4.70 0.03 1.68  
SINCE JAN 1 1.38 3.43 -2.05 1.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUN 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 JUN 1 0 5 -5 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 25 19 6 23  
MONTH TO DATE 485 404 81 443  
SINCE JUN 1 1755 1496 259 1626  
SINCE JAN 1 2074 1720 354 1965    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 24 5:00 AM  
LOWEST 11 9:00 AM  
AVERAGE 18  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 98 108 2020  
MINIMUM TEMPERATURE (F) 69 57 1990  
 
SUNRISE AND SUNSET  
AUGUST 21 2026........SUNRISE 6:07 AM PDT SUNSET 7:27 PM PDT  
AUGUST 22 2026........SUNRISE 6:07 AM PDT SUNSET 7:26 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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