821
CDUS46 KSGX 250930
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
230 AM PDT TUE AUG 25 2026
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR AUGUST 24 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89R 11:10 AM 88 2010 81 8 83
MINIMUM 69 11:49 PM 55 2002 63 6 65
AVERAGE 79 72 7 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 2012 0.00 0.00 0.00
MONTH TO DATE 0.07 0.01 0.06 0.00
SINCE JUL 1 0.10 0.05 0.05 0.00
SINCE OCT 1 8.25 10.05 -1.80 4.10
SINCE JAN 1 4.59 6.96 -2.37 4.00
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 1 23 -22 6
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 14 7 7 9
MONTH TO DATE 237 160 77 165
SINCE JUN 1 564 368 196 393
SINCE JAN 1 690 416 274 441
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 3.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 55 11:00 AM
AVERAGE 78
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THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 91 2019
MINIMUM TEMPERATURE (F) 63 54 2002
2024
SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE 6:18 AM PDT SUNSET 7:21 PM PDT
AUGUST 26 2026........SUNRISE 6:19 AM PDT SUNSET 7:20 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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