660  
CDUS46 KLOX 210121  
CLIFHM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LOS ANGELES/OXNARD  
621 PM PDT TUE MAY 20 2025  
   
...............................  
 
   
..THE DOWNTOWN LOS ANGELES CLIMATE SUMMARY FOR MAY 20 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 87 4:00 PM 99 1883 74 13 68  
1942  
MINIMUM 58 10:00 AM 45 1879 59 -1 54  
AVERAGE 73 66 7 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.84 1921 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.24 -0.21 0.13  
SINCE JUL 1 8.13 14.08 -5.95 25.19  
SINCE OCT 1 8.13 13.93 -5.80 22.15  
SINCE JAN 1 7.97 10.09 -2.12 18.97  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE T  
SINCE MAR 1 T  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 4  
MONTH TO DATE 38 31 7 15  
SINCE MAR 1 376 259 117 240  
SINCE JUL 1 1142 993 149 766  
 
COOLING  
TODAY 8 2 6 0  
MONTH TO DATE 48 40 8 8  
SINCE MAR 1 69 107 -38 23  
SINCE JAN 1 78 127 -49 31    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 4 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION S (160)  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE DOWNTOWN LOS ANGELES CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 100 1883  
MINIMUM TEMPERATURE (F) 59 43 1902  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 5:48 AM PDT SUNSET 7:52 PM PDT  
MAY 21 2025...........SUNRISE 5:47 AM PDT SUNSET 7:52 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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