278  
CDUS46 KLOX 120935  
CLICQT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD  
235 AM PDT FRI MAY 12 2023  
   
...............................
 
 
...THE DOWNTOWN LOS ANGELES (USC) CA CLIMATE SUMMARY FOR MAY 11 2023...  
 
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)  
YESTERDAY  
MAXIMUM 69 2:06 PM 93 1996 74 -5 70  
MINIMUM 57 11:59 PM 43 1890 58 -1 51  
AVERAGE 63 66 -3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.29 1900 0.01 -0.01 0.00  
MONTH TO DATE 0.54 0.14 0.40 0.00  
SINCE JUL 1 28.39 13.98 14.41 12.39  
SINCE OCT 1 28.02 13.83 14.19 12.16  
SINCE JAN 1 23.21 9.99 13.22 1.99  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE MM  
SINCE MAR 1 MM  
SINCE JUL 1 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 4  
MONTH TO DATE 37 22 15 16  
SINCE MAR 1 363 250 113 215  
SINCE JUL 1 1265 984 281 1012  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 22 -22 4  
SINCE MAR 1 24 89 -65 85  
SINCE JAN 1 24 109 -85 105    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 1.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 11:00 PM  
LOWEST 57 2:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE DOWNTOWN LOS ANGELES (USC) CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1978  
1979  
MINIMUM TEMPERATURE (F) 58 44 1886  
1887  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 5:54 AM PDT SUNSET 7:45 PM PDT  
MAY 13 2023...........SUNRISE 5:53 AM PDT SUNSET 7:46 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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