730
CDUS46 KSGX 220936
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
236 AM PDT FRI MAY 22 2026
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MAY 21 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 74 11:39 AM 84 2025 71 3 84
MINIMUM 55 4:58 AM 51 1998 55 0 53
2002
2020
AVERAGE 65 63 2 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.12 2019 0.01 -0.01 0.00
MONTH TO DATE 0.18 0.22 -0.04 0.24
SINCE JUL 1 8.67 10.08 -1.41 4.16
SINCE OCT 1 8.15 9.85 -1.70 4.06
SINCE JAN 1 4.49 6.76 -2.27 3.96
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 27 71 -44 53
SINCE MAR 1 174 478 -304 107
SINCE JUL 1 782 1557 -775 864
COOLING
YESTERDAY 0 1 -1 4
MONTH TO DATE 5 21 -16 31
SINCE MAR 1 96 39 57 31
SINCE JAN 1 123 47 76 31
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 12:00 AM
LOWEST 55 2:00 PM
AVERAGE 76
......................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 79 2005
MINIMUM TEMPERATURE (F) 55 47 2002
SUNRISE AND SUNSET
MAY 22 2026...........SUNRISE 5:45 AM PDT SUNSET 7:44 PM PDT
MAY 23 2026...........SUNRISE 5:45 AM PDT SUNSET 7:45 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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