Climatological Report (Daily)
Issued by NWS
Issued by NWS
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036
CDUS46 KSGX 160928
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
228 AM PDT THU OCT 16 2025
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 15 2025...
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)
YESTERDAY
MAXIMUM 68 1:55 PM 97 1961 75 -7 70
MINIMUM 56 11:58 PM 47 1881 62 -6 66
AVERAGE 62 68 -6 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1878 0.02 -0.02 0.00
MONTH TO DATE 0.41 0.17 0.24 0.00
SINCE JUL 1 0.92 0.38 0.54 0.02
SINCE OCT 1 0.41 0.17 0.24 0.00
SINCE JAN 1 5.34 7.00 -1.66 11.02
DEGREE DAYS
HEATING
YESTERDAY 3 0 3 0
MONTH TO DATE 4 0 4 0
SINCE SEP 1 4 0 4 0
SINCE JUL 1 4 1 3 0
COOLING
YESTERDAY 0 3 -3 3
MONTH TO DATE 34 64 -30 45
SINCE SEP 1 254 265 -11 264
SINCE JAN 1 686 825 -139 839
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 58 5:00 PM
AVERAGE 78
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 1958
MINIMUM TEMPERATURE (F) 62 48 1879
1892
SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE 6:54 AM PDT SUNSET 6:14 PM PDT
OCTOBER 17 2025.......SUNRISE 6:54 AM PDT SUNSET 6:13 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$