595
CDUS46 KSGX 220031
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
531 PM PDT WED MAY 21 2025
...............................
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 21 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 75 11:11 AM 85 1941 70 5 68
MINIMUM 62 5:27 AM 49 1948 60 2 59
AVERAGE 69 65 4 64
PRECIPITATION (IN)
TODAY 0.00 0.58 1921 0.01 -0.01 0.00
MONTH TO DATE 0.15 0.23 -0.08 0.04
SINCE JUL 1 4.57 9.69 -5.12 14.27
SINCE OCT 1 4.55 9.48 -4.93 12.38
SINCE JAN 1 4.41 6.52 -2.11 10.97
DEGREE DAYS
HEATING
TODAY 0 1 -1 1
MONTH TO DATE 20 36 -16 33
SINCE MAR 1 296 263 33 313
SINCE JUL 1 1063 971 92 1046
COOLING
TODAY 4 1 3 0
MONTH TO DATE 29 21 8 1
SINCE MAR 1 30 54 -24 1
SINCE JAN 1 32 62 -30 1
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1:00 AM
LOWEST 57 11:00 AM
AVERAGE 77
......................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 88 1893
MINIMUM TEMPERATURE (F) 61 48 1878
SUNRISE AND SUNSET
MAY 21 2025...........SUNRISE 5:46 AM PDT SUNSET 7:45 PM PDT
MAY 22 2025...........SUNRISE 5:45 AM PDT SUNSET 7:46 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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