CDUS46 KSGX 210925 CLIMYF CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 225 AM PDT MON SEP 21 2026 ................................... ...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR SEPTEMBER 20 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 78 1:38 PM 99 2015 81 -3 79 MINIMUM 66 5:37 AM 54 1999 63 3 66 AVERAGE 72 72 0 73 PRECIPITATION (IN) YESTERDAY 0.00 0.21 2016 0.00 0.00 0.00 MONTH TO DATE T 0.09 -0.09 0.26 SINCE JUL 1 T 0.17 -0.17 0.33 SINCE OCT 1 8.92 10.94 -2.02 5.62 SINCE JAN 1 4.85 7.88 -3.03 5.50 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 1 -1 0 COOLING YESTERDAY 7 7 0 8 MONTH TO DATE 234 164 70 185 SINCE SEP 1 234 164 70 185 SINCE JAN 1 1162 810 352 765 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 5.1 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 5:00 AM LOWEST 56 12:00 PM AVERAGE 70 .......................................................... THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 98 2021 MINIMUM TEMPERATURE (F) 63 53 2007 SUNRISE AND SUNSET SEPTEMBER 21 2026.....SUNRISE 6:36 AM PDT SUNSET 6:46 PM PDT SEPTEMBER 22 2026.....SUNRISE 6:37 AM PDT SUNSET 6:45 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$