104
CDUS46 KSGX 290928
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
228 AM PDT WED JUL 29 2026
...............................
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 28 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 12:34 PM 92 1972 76 2 73
MINIMUM 69 6:10 AM 59 1909 67 2 65
AVERAGE 74 72 2 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.10 1968 0.00 0.00 0.00
MONTH TO DATE 0.00 0.07 -0.07 0.00
SINCE JUL 1 0.00 0.07 -0.07 0.00
SINCE OCT 1 10.09 9.65 0.44 4.56
SINCE JAN 1 5.37 6.69 -1.32 4.42
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 10 -10 5
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 9 7 2 4
MONTH TO DATE 213 155 58 121
SINCE JUN 1 315 230 85 177
SINCE JAN 1 441 308 133 217
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WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 12:00 AM
LOWEST 64 2:00 PM
AVERAGE 74
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THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 89 1972
MINIMUM TEMPERATURE (F) 67 57 1893
SUNRISE AND SUNSET
JULY 29 2026..........SUNRISE 6:01 AM PDT SUNSET 7:49 PM PDT
JULY 30 2026..........SUNRISE 6:01 AM PDT SUNSET 7:48 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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