CDUS46 KSGX 121030 CLIMYF CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 230 AM PST FRI DEC 12 2025 ................................... ...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR DECEMBER 11 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 78 12:20 PM 85 2017 67 11 74 MINIMUM 51 4:43 AM 39 1998 45 6 44 AVERAGE 65 56 9 59 PRECIPITATION (IN) YESTERDAY 0.00 0.68 2022 0.05 -0.05 0.00 MONTH TO DATE 0.00 0.49 -0.49 0.00 SINCE JUL 1 3.40 2.19 1.21 0.13 SINCE OCT 1 3.05 1.94 1.11 0.10 SINCE JAN 1 8.57 9.90 -1.33 11.58 DEGREE DAYS HEATING YESTERDAY 0 9 -9 6 MONTH TO DATE 50 92 -42 60 SINCE DEC 1 50 92 -42 60 SINCE JUL 1 161 259 -98 232 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 0 SINCE DEC 1 2 0 2 0 SINCE JAN 1 921 1016 -95 940 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 2.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 77 10:00 PM LOWEST 24 12:00 PM AVERAGE 51 .......................................................... THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 67 86 2010 MINIMUM TEMPERATURE (F) 45 39 2003 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 6:42 AM PST SUNSET 4:43 PM PST DECEMBER 13 2025......SUNRISE 6:43 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. $$