766  
CDUS45 KVEF 090831  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
131 AM PDT FRI MAY 09 2025  
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR MAY 8 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 90 2:21 PM 96 1989 81 9 70  
2018  
MINIMUM 53 4:50 AM 41 2017 53 0 48  
AVERAGE 72 67 5 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.13 2011 0.01 -0.01 0.00  
MONTH TO DATE 0.09 0.06 0.03 0.00  
SINCE OCT 1 1.34 3.89 -2.55 5.03  
SINCE JAN 1 1.15 2.62 -1.47 5.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE MAR 1 T 0.3 0.0  
SINCE JUL 1 T 1.0 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 6  
MONTH TO DATE 8 21 -13 25  
SINCE MAR 1 463 531 -68 567  
SINCE JUL 1 2454 2809 -355 2424  
 
COOLING  
YESTERDAY 7 4 3 0  
MONTH TO DATE 24 26 -2 9  
SINCE MAR 1 108 61 47 43  
SINCE JAN 1 108 61 47 43    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 49 5:00 AM  
LOWEST 19 5:00 PM  
AVERAGE 34  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 2018  
MINIMUM TEMPERATURE (F) 53 38 1979  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 5:42 AM PDT SUNSET 7:40 PM PDT  
MAY 10 2025...........SUNRISE 5:41 AM PDT SUNSET 7:41 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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