927
CDUS46 KSGX 220022
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
522 PM PDT FRI AUG 21 2026
...............................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 21 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 82 1:05 PM 89 1982 78 4 81
MINIMUM 70 5:54 AM 58 1877 68 2 67
1884
1916
AVERAGE 76 73 3 74
PRECIPITATION (IN)
TODAY 0.00 1.35 1854 0.00 0.00 0.00
MONTH TO DATE T 0.01 -0.01 0.00
SINCE JUL 1 T 0.09 -0.09 0.00
SINCE OCT 1 10.09 9.67 0.42 4.56
SINCE JAN 1 5.37 6.71 -1.34 4.42
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 11 -11 5
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 11 8 3 9
MONTH TO DATE 211 153 58 106
SINCE JUN 1 550 405 145 294
SINCE JAN 1 676 483 193 334
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 65 1:00 PM
AVERAGE 79
......................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 90 1972
MINIMUM TEMPERATURE (F) 68 59 1879
1900
1916
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 6:16 AM PDT SUNSET 7:27 PM PDT
AUGUST 22 2026........SUNRISE 6:17 AM PDT SUNSET 7:25 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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