479
CDUS46 KSGX 310019
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
519 PM PDT WED JUL 30 2025
...............................
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 30 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 1:48 PM 100 1930 76 -2 76
MINIMUM 63 2:08 AM 56 1896 67 -4 66
AVERAGE 69 72 -3 71
PRECIPITATION (IN)
TODAY 0.00 0.01 1923 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.08 -0.08 T
SINCE JUL 1 0.00 0.08 -0.08 T
SINCE OCT 1 4.56 9.66 -5.10 12.41
SINCE JAN 1 4.42 6.70 -2.28 11.00
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 5 10 -5 6
SINCE JUL 1 0 0 0 0
COOLING
TODAY 4 7 -3 6
MONTH TO DATE 129 169 -40 216
SINCE JUN 1 185 244 -59 294
SINCE JAN 1 225 322 -97 295
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 2:00 AM
LOWEST 62 1:00 PM
AVERAGE 78
......................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 92 1930
MINIMUM TEMPERATURE (F) 67 58 1924
SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE 6:02 AM PDT SUNSET 7:48 PM PDT
JULY 31 2025..........SUNRISE 6:02 AM PDT SUNSET 7:47 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page