NWS CLI archive · settlement source
CLISAN · 샌디에이고 · America/Los_Angeles · ← 2026-10-26 · 2026-10-28 → · All dates for KSAN · JSON · METAR-derived record
Final issued 2026-10-28 05:24:00 EDT · Product id iem:CDUS46-KSGX-280924:SAN:2026-10-27:final · IEM archive
Product id iem:CDUS46-KSGX-280924:SAN:2026-10-27:final · iem-afos · IEM archive
SHA-256 143681a8537cfa83084be91a43b9b9b9b42be2bfd3586f161ff08814bab2c19c
Product text
CDUS46 KSGX 280924
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
224 AM PDT WED OCT 28 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 27 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 1:08 PM 91 1879 74 1 69
MINIMUM 59 5:56 AM 47 1885 59 0 60
AVERAGE 67 67 0 65
PRECIPITATION (IN)
YESTERDAY 0.00 2.70 2004 0.02 -0.02 0.00
MONTH TO DATE 1.54 0.41 1.13 0.41
SINCE JUL 1 1.56 0.62 0.94 0.92
SINCE OCT 1 1.54 0.41 1.13 0.41
SINCE JAN 1 6.93 7.24 -0.31 5.34
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 4 -4 8
SINCE SEP 1 0 4 -4 8
SINCE JUL 1 0 5 -5 8
COOLING
YESTERDAY 2 2 0 0
MONTH TO DATE 240 97 143 42
SINCE SEP 1 541 298 243 262
SINCE JAN 1 1345 858 487 694
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 3.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 55 1:00 PM
AVERAGE 73
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1879
MINIMUM TEMPERATURE (F) 59 47 1874
SUNRISE AND SUNSET
OCTOBER 28 2026.......SUNRISE 7:03 AM PDT SUNSET 6:01 PM PDT
OCTOBER 29 2026.......SUNRISE 7:04 AM PDT SUNSET 6:00 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Product id iem:CDUS46-KSGX-280037:SAN:2026-10-27:interim · iem-afos · IEM archive
SHA-256 c16716fb4891db431d77895c8b4c2aa7cf00fe3ea0ee4f8ee54edc70bbc11c9e
Product text
CDUS46 KSGX 280037
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
537 PM PDT TUE OCT 27 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 27 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 1:08 PM 91 1879 74 1 69
MINIMUM 59 5:56 AM 47 1885 59 0 60
AVERAGE 67 67 0 65
PRECIPITATION (IN)
TODAY 0.00 2.70 2004 0.02 -0.02 0.00
MONTH TO DATE 1.54 0.41 1.13 0.41
SINCE JUL 1 1.56 0.62 0.94 0.92
SINCE OCT 1 1.54 0.41 1.13 0.41
SINCE JAN 1 6.93 7.24 -0.31 5.34
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 4 -4 8
SINCE SEP 1 0 4 -4 8
SINCE JUL 1 0 5 -5 8
COOLING
TODAY 2 2 0 0
MONTH TO DATE 240 97 143 42
SINCE SEP 1 541 298 243 262
SINCE JAN 1 1345 858 487 694
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 55 1:00 PM
AVERAGE 73
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 92 1879
MINIMUM TEMPERATURE (F) 59 47 1874
SUNRISE AND SUNSET
OCTOBER 27 2026.......SUNRISE 7:02 AM PDT SUNSET 6:02 PM PDT
OCTOBER 28 2026.......SUNRISE 7:03 AM PDT SUNSET 6:01 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$Settlement source: the final NWS Climatological Report (CLI) for station KSAN for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KSAN/2026-10-27 with links to the NWS product and the IEM archive. A CORRECTED re-issue published before the settlement time supersedes earlier issues.
The settlement value for a date is the latest final CLI issued for that date; a corrected re-issue supersedes earlier issues. Interim same-day products never settle. This is the same rule that fills values.nwsOfficial in /api/station/{icao}/daily.
Every issue is stored verbatim as received - nothing is edited or re-derived. Products are held from 2026-09-01 (backfilled from the IEM AFOS archive) and ingested live from api.weather.gov since 2026-11-10, polled every 30 minutes. A date with no final CLI 14 hours after local midnight is reported as not_issued rather than filled in.