784  
CDUS45 KVEF 220035  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
535 PM PDT TUE OCT 21 2025  
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR OCTOBER 21 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 81 MM 94 2003 76 5 80  
MINIMUM 52 MM 37 1996 48 4 46  
AVERAGE 67 62 5 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.16 2004 0.01 -0.01 0.00  
MONTH TO DATE 0.44 0.24 0.20 T  
SINCE OCT 1 0.44 0.24 0.20 T  
SINCE JAN 1 2.16 4.19 -2.03 5.17  
 
SNOWFALL (IN)  
TODAY MM 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  
TODAY 0 4 -4 2  
MONTH TO DATE 53 47 6 15  
SINCE SEP 1 53 53 0 15  
SINCE JUL 1 53 53 0 15  
 
COOLING  
TODAY 2 1 1 0  
MONTH TO DATE 47 68 -21 199  
SINCE SEP 1 435 412 23 650  
SINCE JAN 1 2622 2325 297 2900    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 41 5:00 AM  
LOWEST 15 3:00 PM  
AVERAGE 28  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 92 2003  
MINIMUM TEMPERATURE (F) 48 33 1996  
 
SUNRISE AND SUNSET  
OCTOBER 21 2025.......SUNRISE 6:57 AM PDT SUNSET 5:59 PM PDT  
OCTOBER 22 2025.......SUNRISE 6:58 AM PDT SUNSET 5:58 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NV Page
The Nexlab AZ Page
The Nexlab CA Page Main Text Page