043  
CDUS45 KVEF 200822  
CLIDRA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
122 AM PDT WED OCT 20 2021  
   
...............................
 
 
   
..THE DESERT ROCK-MERCURY NV CLIMATE SUMMARY FOR OCTOBER 19 2021
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1978 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 MM 90 2003 77 -11 88  
MINIMUM 36R MM 38 2019 49 -13 52  
AVERAGE 51 63 -12 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 1986 0.01 -0.01 0.00  
MONTH TO DATE 0.34 0.22 0.12 0.00  
SINCE OCT 1 0.34 0.22 0.12 0.00  
SINCE JAN 1 2.12 4.17 -2.05 2.47  
 
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 14 4 10 0  
MONTH TO DATE 78 39 39 0  
SINCE SEP 1 78 45 33 0  
SINCE JUL 1 78 45 33 0  
 
COOLING  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 28 66 -38 151  
SINCE SEP 1 439 410 29 543  
SINCE JAN 1 2690 2323 367 2646    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 5:00 AM  
LOWEST 18 3:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE DESERT ROCK-MERCURY NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 91 2003  
MINIMUM TEMPERATURE (F) 48 40 2013  
 
SUNRISE AND SUNSET  
OCTOBER 20 2021.......SUNRISE 6:56 AM PDT SUNSET 6:01 PM PDT  
OCTOBER 21 2021.......SUNRISE 6:57 AM PDT SUNSET 5:59 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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