CDUS46 KSGX 121030 CLISDM CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 230 AM PST FRI DEC 12 2025 ................................... ...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 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 78 10:13 AM 85 2017 67 11 78 MINIMUM 48 6:29 AM 36 1999 44 4 50 AVERAGE 63 55 8 64 PRECIPITATION (IN) YESTERDAY 0.00 0.62 2022 0.06 -0.06 0.00 MONTH TO DATE 0.00 0.61 -0.61 0.00 SINCE JUL 1 2.89 2.11 0.78 0.18 SINCE OCT 1 2.37 1.88 0.49 0.08 SINCE JAN 1 6.89 9.02 -2.13 11.17 DEGREE DAYS HEATING YESTERDAY 2 10 -8 1 MONTH TO DATE 56 103 -47 65 SINCE DEC 1 56 103 -47 65 SINCE JUL 1 161 324 -163 226 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 3 0 3 0 SINCE DEC 1 3 0 3 0 SINCE JAN 1 811 732 79 864 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (120) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 3.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 84 7:00 PM LOWEST 24 10:00 AM AVERAGE 54 .......................................................... THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 87 2010 MINIMUM TEMPERATURE (F) 44 38 2007 2023 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 6:41 AM PST SUNSET 4:43 PM PST DECEMBER 13 2025......SUNRISE 6:41 AM PST SUNSET 4:43 PM PST- INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$