436  
CDUS46 KSGX 081058  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
258 AM PST MON JAN 08 2024  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JANUARY 7 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 1:31 PM 80 2003 67 -8 68  
2015  
MINIMUM 38 11:59 PM 35 1999 44 -6 41  
AVERAGE 49 56 -7 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.76 2016 0.06 0.05 0.00  
MONTH TO DATE 0.48 0.45 0.03 1.45  
SINCE JUL 1 3.93 3.77 0.16 5.59  
SINCE OCT 1 2.48 3.54 -1.06 5.31  
SINCE JAN 1 0.48 0.45 0.03 1.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 10 6 10  
MONTH TO DATE 88 70 18 66  
SINCE DEC 1 302 374 -72 379  
SINCE JUL 1 414 595 -181 629  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 2 -2 3  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 AM  
LOWEST 37 12:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 80 2007  
MINIMUM TEMPERATURE (F) 44 38 2011  
2020  
 
SUNRISE AND SUNSET  
JANUARY 8 2024.......SUNRISE 6:51 AM PST SUNSET 4:59 PM PST  
JANUARY 9 2024.......SUNRISE 6:51 AM PST SUNSET 4:59 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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