807 CDUS46 KSGX 230011 CLISAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 411 PM PST FRI DEC 22 2023 ................................... ...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 22 2023... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1874 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 65 2:49 PM 80 1899 66 -1 66 MINIMUM 58 6:34 AM 36 1887 49 9 44 1897 1968 AVERAGE 62 57 5 55 PRECIPITATION (IN) TODAY 0.09 2.60 1945 0.05 0.04 0.00 MONTH TO DATE 0.50 1.10 -0.60 0.93 SINCE JUL 1 3.01 2.60 0.41 2.74 SINCE OCT 1 1.12 2.39 -1.27 2.09 SINCE JAN 1 14.14 9.22 4.92 5.25 DEGREE DAYS HEATING TODAY 3 8 -5 10 MONTH TO DATE 107 155 -48 217 SINCE DEC 1 107 155 -48 217 SINCE JUL 1 203 260 -57 396 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 707 893 -186 985 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 96 1:00 AM LOWEST 73 1:00 PM AVERAGE 85 .......................................................... THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 78 1899 1989 MINIMUM TEMPERATURE (F) 49 36 1990 SUNRISE AND SUNSET DECEMBER 22 2023......SUNRISE 6:47 AM PST SUNSET 4:47 PM PST DECEMBER 23 2023......SUNRISE 6:48 AM PST SUNSET 4:48 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$