CDUS46 KSGX 190029 CLISDM CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 529 PM PDT MON MAY 18 2026 ................................... ...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR MAY 18 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 70 1:25 PM 89 2008 71 -1 70 MINIMUM 57 2:10 AM 48 2019 55 2 54 AVERAGE 64 63 1 62 PRECIPITATION (IN) TODAY 0.00 0.13 2011 0.01 -0.01 0.06 MONTH TO DATE 0.18 0.19 -0.01 0.24 SINCE JUL 1 8.67 10.05 -1.38 4.16 SINCE OCT 1 8.15 9.82 -1.67 4.06 SINCE JAN 1 4.49 6.73 -2.24 3.96 DEGREE DAYS HEATING TODAY 1 3 -2 3 MONTH TO DATE 24 62 -38 53 SINCE MAR 1 171 469 -298 107 SINCE JUL 1 779 1548 -769 864 COOLING TODAY 0 1 -1 0 MONTH TO DATE 5 18 -13 22 SINCE MAR 1 96 36 60 22 SINCE JAN 1 123 44 79 22 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 6.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 81 12:00 AM LOWEST 55 11:00 AM AVERAGE 68 .......................................................... THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 90 2008 MINIMUM TEMPERATURE (F) 55 46 1998 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 5:47 AM PDT SUNSET 7:42 PM PDT MAY 19 2026...........SUNRISE 5:47 AM PDT SUNSET 7:42 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$