680  
CDUS46 KSGX 261031  
CLISDM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
231 AM PST SUN JAN 26 2025  
   
...............................  
 
   
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JANUARY 25 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 64 11:56 AM 80 2003 67 -3 62  
MINIMUM 40 4:05 AM 38 2002 45 -5 51  
2017  
AVERAGE 52 56 -4 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.11 2013 0.05 -0.05 0.00  
MONTH TO DATE 0.00 1.51 -1.51 3.41  
SINCE JUL 1 0.20 4.83 -4.63 6.86  
SINCE OCT 1 0.10 4.60 -4.50 5.41  
SINCE JAN 1 0.00 1.51 -1.51 3.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 9 4 8  
MONTH TO DATE 241 234 7 289  
SINCE DEC 1 501 538 -37 503  
SINCE JUL 1 662 759 -97 615  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 2 -2 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 11:00 PM  
LOWEST 15 7:00 AM  
AVERAGE 45  
   
......................................................  
 
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 87 2003  
MINIMUM TEMPERATURE (F) 45 34 2002  
 
SUNRISE AND SUNSET  
JANUARY 26 2025.......SUNRISE 6:46 AM PST SUNSET 5:16 PM PST  
JANUARY 27 2025.......SUNRISE 6:45 AM PST SUNSET 5:17 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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