NWS CLI archive · settlement source
CLISAN · 샌디에이고 · America/Los_Angeles · ← 2026-09-08 · 2026-09-10 → · All dates for KSAN · JSON · METAR-derived record
Final issued 2026-09-10 05:22:00 EDT · Product id iem:CDUS46-KSGX-100922:SAN:2026-09-09:final · IEM archive
Product id iem:CDUS46-KSGX-100922:SAN:2026-09-09:final · iem-afos · IEM archive
SHA-256 e2dd4303a8044da1d498acb2141cee5ba93474ca0b3a4009ebf15d5a5f3382a6
Product text
CDUS46 KSGX 100922
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
222 AM PDT THU SEP 10 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 9 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 94 10:10 AM 96 1956 78 16 75
MINIMUM 76 6:15 AM 54 1911 67 9 67
AVERAGE 85 72 13 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.63 2022 0.00 0.00 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE JUL 1 0.00 0.11 -0.11 0.05
SINCE OCT 1 10.09 9.69 0.40 4.61
SINCE JAN 1 5.37 6.73 -1.36 4.47
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 20 7 13 6
MONTH TO DATE 112 71 41 74
SINCE SEP 1 112 71 41 74
SINCE JAN 1 916 631 285 506
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 11:00 PM
LOWEST 43 10:00 AM
AVERAGE 64
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 2015
MINIMUM TEMPERATURE (F) 67 55 1876
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 6:29 AM PDT SUNSET 7:01 PM PDT
SEPTEMBER 11 2026.....SUNRISE 6:30 AM PDT SUNSET 7:00 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-100031:SAN:2026-09-09:interim · iem-afos · IEM archive
SHA-256 6d54f761ae640cb593d943a539344ae334facedc0d70bc4e474b2c6d2dcd42fb
Product text
CDUS46 KSGX 100031
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
531 PM PDT WED SEP 09 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 9 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 94 10:10 AM 96 1956 78 16 75
MINIMUM 76 6:15 AM 54 1911 67 9 67
AVERAGE 85 72 13 71
PRECIPITATION (IN)
TODAY 0.00 0.63 2022 0.00 0.00 0.00
MONTH TO DATE T 0.02 -0.02 0.00
SINCE JUL 1 T 0.11 -0.11 0.05
SINCE OCT 1 10.09 9.69 0.40 4.61
SINCE JAN 1 5.37 6.73 -1.36 4.47
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 20 7 13 6
MONTH TO DATE 112 71 41 74
SINCE SEP 1 112 71 41 74
SINCE JAN 1 916 631 285 506
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (260)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 6:00 AM
LOWEST 43 10:00 AM
AVERAGE 59
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 96 2015
MINIMUM TEMPERATURE (F) 67 55 1876
SUNRISE AND SUNSET
SEPTEMBER 9 2026.....SUNRISE 6:29 AM PDT SUNSET 7:03 PM PDT
SEPTEMBER 10 2026.....SUNRISE 6:29 AM PDT SUNSET 7:01 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/2026-09-09 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.