CDUS46 KSGX 180922 CLIMYF CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 222 AM PDT MON MAY 18 2026 ................................... ...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR MAY 17 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 69 1:58 PM 90 2008 72 -3 66 MINIMUM 57 5:17 AM 50 1999 57 0 57 AVERAGE 63 64 -1 62 PRECIPITATION (IN) YESTERDAY 0.00 0.13 2011 0.01 -0.01 0.08 MONTH TO DATE 0.16 0.19 -0.03 0.19 SINCE JUL 1 9.26 10.87 -1.61 5.31 SINCE OCT 1 8.91 10.62 -1.71 5.28 SINCE JAN 1 4.84 7.56 -2.72 5.16 DEGREE DAYS HEATING YESTERDAY 2 2 0 3 MONTH TO DATE 16 39 -23 43 SINCE MAR 1 113 359 -246 396 SINCE JUL 1 651 1287 -636 1280 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 9 17 -8 28 SINCE MAR 1 139 49 90 30 SINCE JAN 1 169 58 111 33 ................................................................... WIND (MPH) RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 9.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 5:00 AM LOWEST 54 2:00 PM AVERAGE 71 .......................................................... THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 91 2008 MINIMUM TEMPERATURE (F) 57 50 2019 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:48 AM PDT SUNSET 7:43 PM PDT MAY 19 2026...........SUNRISE 5:47 AM PDT SUNSET7:44 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$