487
CDUS46 KSGX 160920
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
220 AM PDT FRI MAY 16 2025
...............................
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 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 69 1:22 PM 97 2014 69 0 63
MINIMUM 60 MM 46 1880 60 0 60
AVERAGE 65 65 0 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.05 1884 0.01 -0.01 0.00
MONTH TO DATE 0.13 0.17 -0.04 0.04
SINCE JUL 1 4.55 9.63 -5.08 14.27
SINCE OCT 1 4.53 9.42 -4.89 12.38
SINCE JAN 1 4.39 6.46 -2.07 10.97
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 3
MONTH TO DATE 16 30 -14 28
SINCE MAR 1 292 257 35 308
SINCE JUL 1 1059 965 94 1041
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 20 15 5 0
SINCE MAR 1 21 48 -27 0
SINCE JAN 1 23 56 -33 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (230)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 12:00 AM
LOWEST 61 11:00 AM
AVERAGE 70
......................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 92 1956
2014
MINIMUM TEMPERATURE (F) 60 45 1894
SUNRISE AND SUNSET
MAY 16 2025...........SUNRISE 5:49 AM PDT SUNSET 7:42 PM PDT
MAY 17 2025...........SUNRISE 5:48 AM PDT SUNSET 7:42 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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