


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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978 CDUS46 KSGX 230026 CLISAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 526 PM PDT THU MAY 22 2025 ................................... ...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR MAY 22 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1874 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 69 12:47 PM 88 1893 70 -1 68 MINIMUM 61 5:10 AM 48 1878 61 0 61 AVERAGE 65 65 0 65 PRECIPITATION (IN) TODAY 0.00 0.77 2006 0.00 0.00 0.00 MONTH TO DATE 0.15 0.23 -0.08 0.04 SINCE JUL 1 4.57 9.69 -5.12 14.27 SINCE OCT 1 4.55 9.48 -4.93 12.38 SINCE JAN 1 4.41 6.52 -2.11 10.97 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 20 37 -17 33 SINCE MAR 1 296 264 32 313 SINCE JUL 1 1063 972 91 1046 COOLING TODAY 0 1 -1 0 MONTH TO DATE 29 22 7 1 SINCE MAR 1 30 55 -25 1 SINCE JAN 1 32 63 -31 1 ................................................................... WIND (MPH) RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 6.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 5:00 AM LOWEST 65 11:00 AM AVERAGE 78 .......................................................... THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 82 1932 MINIMUM TEMPERATURE (F) 61 48 1879 SUNRISE AND SUNSET MAY 22 2025...........SUNRISE 5:45 AM PDT SUNSET 7:46 PM PDT MAY 23 2025...........SUNRISE 5:45 AM PDT SUNSET 7:46 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$