CDUS46 KSGX 220918 CLIMYF CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 218 AM PDT SAT AUG 22 2026 ................................... ...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR AUGUST 21 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 86 12:32 PM 92 2020 82 4 85 MINIMUM 69 5:42 AM 60 1999 65 4 66 AVERAGE 78 74 4 76 PRECIPITATION (IN) YESTERDAY 0.00 T 2009 0.00 0.00 0.00 2023 MONTH TO DATE T 0.01 -0.01 0.00 SINCE JUL 1 T 0.08 -0.08 0.02 SINCE OCT 1 8.92 10.85 -1.93 5.31 SINCE JAN 1 4.85 7.79 -2.94 5.19 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 15 -15 3 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 13 9 4 11 MONTH TO DATE 229 178 51 134 SINCE JUN 1 598 476 122 407 SINCE JAN 1 778 556 222 463 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 3.9 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 90 5:00 AM LOWEST 57 11:00 AM AVERAGE 74 .......................................................... THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 90 2020 MINIMUM TEMPERATURE (F) 65 62 2001 2019 SUNRISE AND SUNSET AUGUST 22 2026........SUNRISE 6:17 AM PDT SUNSET 7:26 PM PDT AUGUST 23 2026........SUNRISE 6:17 AM PDT SUNSET 7:24 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$