714
CDUS46 KSGX 100919
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
219 AM PDT SUN MAY 10 2026
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MAY 9 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 73 10:58 AM 85 2025 71 2 85
MINIMUM 57 8:38 PM 47 2003 54 3 54
AVERAGE 65 62 3 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 2015 0.01 -0.01 0.00
MONTH TO DATE 0.18 0.10 0.08 0.09
SINCE JUL 1 8.67 9.96 -1.29 4.01
SINCE OCT 1 8.15 9.73 -1.58 3.91
SINCE JAN 1 4.49 6.64 -2.15 3.81
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 18 35 -17 32
SINCE MAR 1 165 442 -277 86
SINCE JUL 1 773 1521 -748 843
COOLING
YESTERDAY 0 1 -1 5
MONTH TO DATE 3 9 -6 5
SINCE MAR 1 94 27 67 5
SINCE JAN 1 121 35 86 5
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WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 11:00 PM
LOWEST 57 1:00 PM
AVERAGE 74
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THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 2025
MINIMUM TEMPERATURE (F) 54 42 2003
SUNRISE AND SUNSET
MAY 10 2026...........SUNRISE 5:53 AM PDT SUNSET 7:36 PM PDT
MAY 11 2026...........SUNRISE 5:52 AM PDT SUNSET 7:37 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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