907  
CDUS45 KVEF 170825  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
125 AM PDT FRI OCT 17 2025  
   
...............................  
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR OCTOBER 16 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 69 4:08 PM 91 1991 78 -9 88  
MINIMUM 38 5:30 AM 34 1981 50 -12 53  
AVERAGE 54 64 -10 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 2015 0.01 -0.01 0.00  
MONTH TO DATE 0.44 0.18 0.26 0.00  
SINCE OCT 1 0.44 0.18 0.26 0.00  
SINCE JAN 1 2.16 4.13 -1.97 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 11 3 8 0  
MONTH TO DATE 44 29 15 0  
SINCE SEP 1 44 35 9 0  
SINCE JUL 1 44 35 9 0  
 
COOLING  
YESTERDAY 0 2 -2 6  
MONTH TO DATE 45 61 -16 198  
SINCE SEP 1 433 405 28 649  
SINCE JAN 1 2620 2318 302 2899    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 25 4:00 PM  
AVERAGE 59  
   
......................................................  
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 1988  
MINIMUM TEMPERATURE (F) 50 37 1980  
 
SUNRISE AND SUNSET  
OCTOBER 17 2025.......SUNRISE 6:54 AM PDT SUNSET 6:05 PM PDT  
OCTOBER 18 2025.......SUNRISE 6:54 AM PDT SUNSET 6:03 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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