480  
CDUS45 KVEF 240840  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
140 AM PDT WED SEP 24 2025  
   
...............................  
 
...THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR SEPTEMBER 23 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 93 3:04 PM 98 2003 88 5 97  
2011  
MINIMUM 62 3:15 AM 48 2016 59 3 59  
AVERAGE 78 74 4 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 1990 0.01 -0.01 0.00  
MONTH TO DATE 0.16 0.30 -0.14 0.00  
SINCE OCT 1 1.91 5.14 -3.23 5.19  
SINCE JAN 1 1.72 3.87 -2.15 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 13 9 4 13  
MONTH TO DATE 310 292 18 334  
SINCE SEP 1 310 292 18 334  
SINCE JAN 1 2497 2205 292 2584    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 33 1:00 AM  
LOWEST 12 4:00 PM  
AVERAGE 23  
   
......................................................  
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 99 2001  
MINIMUM TEMPERATURE (F) 59 47 2017  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2025.....SUNRISE 6:34 AM PDT SUNSET 6:37 PM PDT  
SEPTEMBER 25 2025.....SUNRISE 6:35 AM PDT SUNSET 6:36 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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