857  
CDUS46 KSGX 182330  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
430 PM PDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JUNE 18 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 72 1:29 PM 90 2008 75 -3 77  
MINIMUM 60 6:14 AM 54 1998 58 2 57  
AVERAGE 66 66 0 67  
 
PRECIPITATION (IN)  
TODAY 0.00 0.01 2001 0.00 0.00 0.00  
MONTH TO DATE 0.20 0.08 0.12 T  
SINCE JUL 1 16.59 10.21 6.38 9.67  
SINCE OCT 1 16.31 9.98 6.33 9.61  
SINCE JAN 1 12.45 6.89 5.56 5.21  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 24 19 5 0  
SINCE JUN 1 24 19 5 0  
SINCE JUL 1 1970 1596 374 1304  
 
COOLING  
TODAY 1 2 -1 2  
MONTH TO DATE 10 23 -13 75  
SINCE JUN 1 10 23 -13 75  
SINCE JAN 1 16 71 -55 147    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 5:00 AM  
LOWEST 63 11:00 AM  
AVERAGE 78  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 2008  
2016  
MINIMUM TEMPERATURE (F) 58 52 2005  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 5:40 AM PDT SUNSET 7:58 PM PDT  
JUNE 19 2023..........SUNRISE 5:41 AM PDT SUNSET 7:58 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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