238  
CDUS45 KVEF 310827  
CLILAS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAS VEGAS, NV  
1227 AM PST SUN DEC 31 2023  
   
...............................  
 
   
..THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 30 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 2:07 PM 70 1980 56 8 50  
MINIMUM 45 7:31 AM 15 1990 39 6 41  
AVERAGE 55 48 7 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.25 2003 0.02 -0.02 0.00  
MONTH TO DATE 0.06 0.43 -0.37 0.07  
SINCE OCT 1 0.27 1.05 -0.78 0.20  
SINCE JAN 1 4.59 4.16 0.43 2.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.3 2003 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE DEC 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 0.0 0.2 -0.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 17 -7 19  
MONTH TO DATE 346 503 -157 484  
SINCE DEC 1 346 503 -157 484  
SINCE JUL 1 565 785 -220 908  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 3651 3722 -71 4016    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 11:00 PM  
LOWEST 19 2:00 PM  
AVERAGE 40  
   
......................................................  
 
THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 74 1995  
MINIMUM TEMPERATURE (F) 39 18 1990  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 6:51 AM PST SUNSET 4:36 PM PST  
JANUARY 1 2024.......SUNRISE 6:51 AM PST SUNSET 4:37 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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