883
CDUS46 KSGX 180933
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
233 AM PDT FRI JUL 18 2025
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JULY 17 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 80 10:28 AM 89 2006 79 1 79
MINIMUM 61 4:39 AM 56 2001 62 -1 64
AVERAGE 71 70 1 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 1998 0.00 0.00 T
MONTH TO DATE 0.00 0.02 -0.02 T
SINCE JUL 1 0.00 0.02 -0.02 T
SINCE OCT 1 4.10 10.02 -5.92 12.99
SINCE JAN 1 4.00 6.93 -2.93 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 6 5 1 7
MONTH TO DATE 74 75 -1 117
SINCE JUN 1 170 130 40 202
SINCE JAN 1 218 178 40 202
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 11:00 PM
LOWEST 62 10:00 AM
AVERAGE 76
......................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 86 2009
2015
MINIMUM TEMPERATURE (F) 62 57 2012
SUNRISE AND SUNSET
JULY 18 2025..........SUNRISE 5:53 AM PDT SUNSET 7:55 PM PDT
JULY 19 2025..........SUNRISE 5:54 AM PDT SUNSET 7:54 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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