431  
CDUS45 KVEF 180821  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
1221 AM PST TUE FEB 18 2025  
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR FEBRUARY 17 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 62 3:40 PM 76 1981 60 2 61  
MINIMUM 35 6:33 AM 27 2006 36 -1 42  
AVERAGE 49 48 1 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.47 2016 0.04 -0.04 0.00  
MONTH TO DATE 0.46 0.52 -0.06 2.43  
SINCE OCT 1 0.67 2.47 -1.80 3.27  
SINCE JAN 1 0.48 1.20 -0.72 3.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.1 0.0  
SINCE DEC 1 T 0.6 0.0  
SINCE JUL 1 T 0.6 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 17 -1 13  
MONTH TO DATE 257 308 -51 344  
SINCE DEC 1 1402 1591 -189 1231  
SINCE JUL 1 1891 2106 -215 1708  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 7:00 AM  
LOWEST 31 2:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 77 1981  
MINIMUM TEMPERATURE (F) 36 27 2023  
 
SUNRISE AND SUNSET  
FEBRUARY 18 2025......SUNRISE 6:28 AM PST SUNSET 5:28 PM PST  
FEBRUARY 19 2025......SUNRISE 6:27 AM PST SUNSET 5:29 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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