337  
CDUS46 KLOX 010117  
CLICQT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD  
517 PM PST SUN DEC 31 2023  
   
...............................
 
 
...THE DOWNTOWN LOS ANGELES (USC) CA CLIMATE SUMMARY FOR DECEMBER 31 2023...  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1877 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 2:09 PM 86 1897 67 -6 60  
MINIMUM 52 12:06 AM 36 1877 48 4 57  
1882  
AVERAGE 57 58 -1 59  
 
PRECIPITATION (IN)  
TODAY 0.00 4.86 1933 0.11 -0.11 1.11  
MONTH TO DATE 2.82 2.48 0.34 2.81  
SINCE JUL 1 6.22 3.99 2.23 5.18  
SINCE OCT 1 3.18 3.84 -0.66 4.81  
SINCE JAN 1 29.44 14.25 15.19 7.18  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
TODAY 8 7 1 6  
MONTH TO DATE 104 231 -127 231  
SINCE DEC 1 104 231 -127 231  
SINCE JUL 1 134 347 -213 371  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 14 4 10 9  
SINCE DEC 1 14 4 10 9  
SINCE JAN 1 1216 1298 -82 1400    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 2.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 69 8:00 AM  
AVERAGE 80  
   
......................................................
 
 
THE DOWNTOWN LOS ANGELES (USC) CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 1898  
MINIMUM TEMPERATURE (F) 48 35 1884  
 
SUNRISE AND SUNSET  
DECEMBER 31 2023......SUNRISE 6:58 AM PST SUNSET 4:54 PM PST  
JANUARY 1 2024.......SUNRISE 6:59 AM PST SUNSET 4:55 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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