Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 120920
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
220 AM PDT SUN OCT 12 2025
...................................
...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 11 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 11:45 AM 94 2015 77 2 85
MINIMUM 55 11:18 PM 48 2013 56 -1 53
AVERAGE 67 67 0 69
PRECIPITATION (IN)
YESTERDAY MM 0.12 2012 0.02 MM 0.00
MONTH TO DATE 0.01 0.11 -0.10 0.00
SINCE JUL 1 0.53 0.34 0.19 0.10
SINCE OCT 1 0.01 0.11 -0.10 0.00
SINCE JAN 1 4.53 7.25 -2.72 11.09
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 11 -10 0
SINCE SEP 1 1 17 -16 0
SINCE JUL 1 1 19 -18 0
COOLING
YESTERDAY 2 3 -1 4
MONTH TO DATE 21 35 -14 53
SINCE SEP 1 242 200 42 276
SINCE JAN 1 753 667 86 837
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 50 11:00 AM
AVERAGE 75
..........................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 97 2011
2015
MINIMUM TEMPERATURE (F) 56 46 2008
SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE 6:50 AM PDT SUNSET 6:18 PM PDT
OCTOBER 13 2025.......SUNRISE 6:51 AM PDT SUNSET 6:17 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$