CDUS46 KSGX 210925 CLISDM CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 225 AM PDT MON SEP 21 2026 ................................... ...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR SEPTEMBER 20 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1997 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 80 12:57 PM 99 2015 79 1 81 MINIMUM 66 6:02 AM 50 1999 60 6 61 AVERAGE 73 70 3 71 PRECIPITATION (IN) YESTERDAY 0.00 0.73 2016 0.00 0.00 0.00 MONTH TO DATE T 0.10 -0.10 0.31 SINCE JUL 1 0.10 0.15 -0.05 0.47 SINCE OCT 1 8.25 10.15 -1.90 4.57 SINCE JAN 1 4.59 7.06 -2.47 4.47 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 2 -2 0 COOLING YESTERDAY 8 5 3 6 MONTH TO DATE 218 123 95 159 SINCE SEP 1 218 123 95 159 SINCE JAN 1 1002 590 412 670 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 4.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 2:00 AM LOWEST 51 1:00 PM AVERAGE 68 .......................................................... THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 93 2021 MINIMUM TEMPERATURE (F) 60 50 2007 SUNRISE AND SUNSET SEPTEMBER 21 2026.....SUNRISE 6:36 AM PDT SUNSET 6:46 PM PDT SEPTEMBER 22 2026.....SUNRISE 6:36 AM PDT SUNSET 6:44 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$