425  
CDUS46 KLOX 190837  
CLIFHM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD  
137 AM PDT FRI SEP 19 2025  
   
...............................  
 
   
..THE DOWNTOWN LOS ANGELES CLIMATE SUMMARY FOR SEPTEMBER 18 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1877 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 10:40 AM 103 1939 83 1 76  
MINIMUM 68 2:25 AM 48 1882 64 4 56  
1884  
AVERAGE 76 74 2 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.39 1965 0.01 0.06 0.00  
MONTH TO DATE 0.09 0.06 0.03 0.00  
SINCE JUL 1 0.09 0.08 0.01 0.00  
SINCE OCT 1 8.26 14.18 -5.92 22.15  
SINCE JAN 1 8.10 10.34 -2.24 18.97  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 11 8 3 1  
MONTH TO DATE 204 170 34 218  
SINCE SEP 1 204 170 34 218  
SINCE JAN 1 1068 1018 50 1043    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (330)  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 77  
   
......................................................  
 
THE DOWNTOWN LOS ANGELES CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 104 1939  
MINIMUM TEMPERATURE (F) 64 49 1887  
1895  
1907  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2025.....SUNRISE 6:39 AM PDT SUNSET 6:53 PM PDT  
SEPTEMBER 20 2025.....SUNRISE 6:40 AM PDT SUNSET 6:52 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page