Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSGX 230925
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
225 AM PDT SAT AUG 23 2025
...................................
...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR AUGUST 22 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 86 12:13 PM 92 2020 81 5 82
MINIMUM 65 11:58 PM 59 2011 63 2 62
AVERAGE 76 72 4 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 1998 0.00 0.00 T
MONTH TO DATE 0.00 0.01 -0.01 T
SINCE JUL 1 0.00 0.05 -0.05 T
SINCE OCT 1 4.10 10.05 -5.95 12.99
SINCE JAN 1 4.00 6.96 -2.96 10.99
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 6 23 -17 6
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 11 7 4 7
MONTH TO DATE 140 146 -6 202
SINCE JUN 1 368 354 14 510
SINCE JAN 1 416 402 14 510
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 53 12:00 PM
AVERAGE 77
..........................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 89 1998
2006
MINIMUM TEMPERATURE (F) 63 55 2002
SUNRISE AND SUNSET
AUGUST 23 2025........SUNRISE 6:17 AM PDT SUNSET 7:23 PM PDT
AUGUST 24 2025........SUNRISE 6:18 AM PDT SUNSET 7:22 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$