Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 290921
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
221 AM PDT TUE JUL 29 2025
...................................
...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JULY 28 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 76 1:53 PM 87 2016 79 -3 81
MINIMUM 61 10:13 PM 58 2013 63 -2 60
AVERAGE 69 71 -2 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 2003 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.04 -0.04 T
SINCE JUL 1 0.00 0.04 -0.04 T
SINCE OCT 1 4.10 10.04 -5.94 12.99
SINCE JAN 1 4.00 6.95 -2.95 10.99
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 6 22 -16 6
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 4 6 -2 6
MONTH TO DATE 122 137 -15 207
SINCE JUN 1 218 192 26 292
SINCE JAN 1 266 240 26 292
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 PM
LOWEST 55 1:00 PM
AVERAGE 74
..........................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 90 2018
MINIMUM TEMPERATURE (F) 63 57 2002
SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE 6:00 AM PDT SUNSET 7:48 PM PDT
JULY 30 2025..........SUNRISE 6:01 AM PDT SUNSET 7:47 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$