CDUS46 KSGX 210920 CLISDM CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 220 AM PDT TUE APR 21 2026 ................................... ...THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR APRIL 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 73 11:04 AM 97 2009 70 3 MM MINIMUM 53 11:47 PM 42 2005 51 2 MM AVERAGE 63 60 3 MM PRECIPITATION (IN) YESTERDAY 0.00 0.40 2007 0.02 -0.02 0.00 MONTH TO DATE 0.15 0.59 -0.44 0.02 SINCE JUL 1 8.39 9.65 -1.26 3.76 SINCE OCT 1 7.87 9.42 -1.55 3.66 SINCE JAN 1 4.21 6.33 -2.12 3.56 DEGREE DAYS HEATING YESTERDAY 2 5 -3 MM MONTH TO DATE 48 117 -69 MM SINCE MAR 1 102 359 -257 3 SINCE JUL 1 710 1438 -728 760 COOLING YESTERDAY 0 0 0 MM MONTH TO DATE 6 0 6 MM SINCE MAR 1 91 6 85 0 SINCE JAN 1 118 14 104 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 3.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 6:00 AM LOWEST 43 11:00 AM AVERAGE 70 .......................................................... THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 87 2023 MINIMUM TEMPERATURE (F) 51 43 2002 SUNRISE AND SUNSET APRIL 21 2026.........SUNRISE 6:11 AM PDT SUNSET 7:22 PM PDT APRIL 22 2026.........SUNRISE 6:10 AM PDT SUNSET 7:23 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$