241
CDUS46 KSGX 220913
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
213 AM PDT WED JUL 22 2026
...............................
..THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JULY 21 2026
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)
YESTERDAY
MAXIMUM 84 MM 86 1877 76 8 73
MINIMUM 71 5:26 AM 57 1894 67 4 65
AVERAGE 78 71 7 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.15 1860 0.00 0.00 0.00
MONTH TO DATE 0.00 0.05 -0.05 0.00
SINCE JUL 1 0.00 0.05 -0.05 0.00
SINCE OCT 1 10.09 9.63 0.46 4.56
SINCE JAN 1 5.37 6.67 -1.30 4.42
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 10 -10 5
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 13 6 7 4
MONTH TO DATE 145 112 33 88
SINCE JUN 1 247 187 60 144
SINCE JAN 1 373 265 108 184
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.1
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 90 3:00 AM
LOWEST 41 1:00 PM
AVERAGE 66
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THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 99 2006
MINIMUM TEMPERATURE (F) 67 59 1880
1894
1940
SUNRISE AND SUNSET
JULY 22 2026..........SUNRISE 5:56 AM PDT SUNSET 7:54 PM PDT
JULY 23 2026..........SUNRISE 5:57 AM PDT SUNSET 7:53 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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