784  
CDUS46 KSGX 211033  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
233 AM PST SUN JAN 21 2024  
   
...............................
 
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JANUARY 20 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 64 11:46 AM 81 2009 67 -3 61  
MINIMUM 49 6:50 AM 36 2002 45 4 41  
AVERAGE 57 56 1 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.51 0.79 2017 0.06 0.45 0.00  
MONTH TO DATE 1.21 1.24 -0.03 4.82  
SINCE JUL 1 4.66 4.56 0.10 8.96  
SINCE OCT 1 3.21 4.33 -1.12 8.68  
SINCE JAN 1 1.21 1.24 -0.03 4.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 9 -1 14  
MONTH TO DATE 250 189 61 207  
SINCE DEC 1 464 493 -29 520  
SINCE JUL 1 576 714 -138 770  
 
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 4 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 PM  
LOWEST 58 12:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 81 2014  
MINIMUM TEMPERATURE (F) 45 35 2023  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 6:48 AM PST SUNSET 5:10 PM PST  
JANUARY 22 2024.......SUNRISE 6:48 AM PST SUNSET 5:11 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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