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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