Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 150920
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
220 AM PDT TUE SEP 15 2026
...................................
...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR SEPTEMBER 14 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 79 12:09 PM 106 2012 80 -1 79
MINIMUM 62 9:49 PM 55 2016 61 1 61
AVERAGE 71 71 0 70
PRECIPITATION (IN)
YESTERDAY 0.00 T 2017 0.01 -0.01 0.00
MONTH TO DATE T 0.07 -0.07 0.00
SINCE JUL 1 0.10 0.12 -0.02 0.16
SINCE OCT 1 8.25 10.12 -1.87 4.26
SINCE JAN 1 4.59 7.03 -2.44 4.16
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 6 6 0 5
MONTH TO DATE 175 91 84 101
SINCE SEP 1 175 91 84 101
SINCE JAN 1 959 558 401 612
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 56 10:00 AM
AVERAGE 73
..........................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 105 2012
MINIMUM TEMPERATURE (F) 61 52 2016
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 6:32 AM PDT SUNSET 6:54 PM PDT
SEPTEMBER 16 2026.....SUNRISE 6:32 AM PDT SUNSET 6:52 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$