Climatological Report (Daily)
Issued by NWS
Issued by NWS
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126
CDUS46 KSGX 170030
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
530 PM PDT WED SEP 16 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 16 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 78 1:57 PM 100 1909 77 1 81
MINIMUM 70 6:43 AM 51 1884 66 4 67
AVERAGE 74 72 2 74
PRECIPITATION (IN)
TODAY 0.00 0.24 1978 0.01 -0.01 0.00
MONTH TO DATE T 0.05 -0.05 0.00
SINCE JUL 1 T 0.14 -0.14 0.05
SINCE OCT 1 10.09 9.72 0.37 4.61
SINCE JAN 1 5.37 6.76 -1.39 4.47
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 9 7 2 9
MONTH TO DATE 185 120 65 122
SINCE SEP 1 185 120 65 122
SINCE JAN 1 989 680 309 554
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 3:00 AM
LOWEST 48 1:00 PM
AVERAGE 60
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 110 1913
MINIMUM TEMPERATURE (F) 66 53 1908
SUNRISE AND SUNSET
SEPTEMBER 16 2026.....SUNRISE 6:33 AM PDT SUNSET 6:53 PM PDT
SEPTEMBER 17 2026.....SUNRISE 6:34 AM PDT SUNSET 6:52 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$