769  
CDUS46 KSGX 290944  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
144 AM PST WED JAN 29 2025  
   
...............................  
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 28 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 59 2:45 PM 85 2018 67 -8 MM  
MINIMUM 39 7:13 AM 37 2017 46 -7 MM  
AVERAGE 49 57 -8 MM  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 2002 0.06 -0.06 0.00  
MONTH TO DATE 0.28 2.10 -1.82 3.46  
SINCE JUL 1 0.43 5.41 -4.98 6.81  
SINCE OCT 1 0.40 5.16 -4.76 4.61  
SINCE JAN 1 0.28 2.10 -1.82 3.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 8 8 MM  
MONTH TO DATE 267 231 36 241  
SINCE DEC 1 496 503 -7 425  
SINCE JUL 1 668 670 -2 497  
 
COOLING  
YESTERDAY 0 0 0 MM  
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 2 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 9:00 PM  
LOWEST 53 12:00 PM  
AVERAGE 70  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 100 2024  
MINIMUM TEMPERATURE (F) 46 38 1999  
 
SUNRISE AND SUNSET  
JANUARY 29 2025.......SUNRISE 6:45 AM PST SUNSET 5:19 PM PST  
JANUARY 30 2025.......SUNRISE 6:45 AM PST SUNSET 5:20 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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