305  
CDUS46 KSGX 202322  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
422 PM PDT THU APR 20 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR APRIL 20 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 1:46 PM 97 2009 70 8 70  
MINIMUM 46 4:54 AM 42 2005 51 -5 52  
AVERAGE 62 60 2 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.40 2007 0.02 -0.02 0.00  
MONTH TO DATE 0.10 0.59 -0.49 0.20  
SINCE JUL 1 16.10 9.65 6.45 9.49  
SINCE OCT 1 15.82 9.42 6.40 9.43  
SINCE JAN 1 11.96 6.33 5.63 5.03  
 
DEGREE DAYS  
HEATING  
TODAY 3 5 -2 4  
MONTH TO DATE 180 117 63 84  
SINCE MAR 1 524 359 165 285  
SINCE JUL 1 1798 1438 360 1226  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 21  
SINCE MAR 1 0 6 -6 33  
SINCE JAN 1 0 14 -14 45    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 30 1:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 2009  
MINIMUM TEMPERATURE (F) 51 43 2002  
 
SUNRISE AND SUNSET  
APRIL 20 2023.........SUNRISE 6:13 AM PDT SUNSET 7:21 PM PDT  
APRIL 21 2023.........SUNRISE 6:12 AM PDT SUNSET 7:22 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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