432
CDUS46 KSGX 190040
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
540 PM PDT SAT OCT 18 2025
...............................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 18 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 83 11:13 AM 91 1940 75 8 72
MINIMUM 54 6:10 AM 47 1881 61 -7 59
AVERAGE 69 68 1 66
PRECIPITATION (IN)
TODAY 0.00 1.00 1948 0.02 -0.02 0.00
MONTH TO DATE 0.41 0.23 0.18 0.00
SINCE JUL 1 0.92 0.44 0.48 0.02
SINCE OCT 1 0.41 0.23 0.18 0.00
SINCE JAN 1 5.34 7.06 -1.72 11.02
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 8 0 8 0
SINCE SEP 1 8 0 8 0
SINCE JUL 1 8 1 7 0
COOLING
TODAY 4 3 1 1
MONTH TO DATE 38 73 -35 53
SINCE SEP 1 258 274 -16 272
SINCE JAN 1 690 834 -144 847
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 12:00 AM
LOWEST 26 12:00 PM
AVERAGE 57
......................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 97 1964
MINIMUM TEMPERATURE (F) 61 46 1881
1892
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 6:55 AM PDT SUNSET 6:12 PM PDT
OCTOBER 19 2025.......SUNRISE 6:56 AM PDT SUNSET 6:11 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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