NWS CLI archive · settlement source
CLISAN · 샌디에이고 · America/Los_Angeles · ← 2026-09-09 · 2026-09-11 → · All dates for KSAN · JSON · METAR-derived record
Final issued 2026-09-11 05:21:00 EDT · Product id iem:CDUS46-KSGX-110921:SAN:2026-09-10:final · IEM archive
Product id iem:CDUS46-KSGX-110921:SAN:2026-09-10:final · iem-afos · IEM archive
SHA-256 05e5a03446260e85c14297af81531ea445035c1f01e2e9d636f2e5ed40a7d8b3
Product text
CDUS46 KSGX 110921
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
221 AM PDT FRI SEP 11 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 10 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 86 11:56 AM 96 2015 78 8 75
MINIMUM 75 11:59 PM 55 1876 67 8 68
AVERAGE 81 72 9 72
PRECIPITATION (IN)
YESTERDAY 0.00 0.87 1976 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 16 7 9 7
MONTH TO DATE 128 78 50 81
SINCE SEP 1 128 78 50 81
SINCE JAN 1 932 638 294 513
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 PM
LOWEST 57 12:00 PM
AVERAGE 74
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 102 1959
MINIMUM TEMPERATURE (F) 67 56 1884
1924
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 6:30 AM PDT SUNSET 7:00 PM PDT
SEPTEMBER 12 2026.....SUNRISE 6:31 AM PDT SUNSET 6:59 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-110029:SAN:2026-09-10:interim · iem-afos · IEM archive
SHA-256 b9eb9cfbe0d73041366a765100914eeca5047ec860b269bd2f78b8de487e3d92
Product text
CDUS46 KSGX 110029
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
529 PM PDT THU SEP 10 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 10 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 86 11:56 AM 96 2015 78 8 75
MINIMUM 76 5:31 AM 55 1876 67 9 68
AVERAGE 81 72 9 72
PRECIPITATION (IN)
TODAY 0.00 0.87 1976 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 16 7 9 7
MONTH TO DATE 128 78 50 81
SINCE SEP 1 128 78 50 81
SINCE JAN 1 932 638 294 513
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 4:00 AM
LOWEST 57 12:00 PM
AVERAGE 71
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 102 1959
MINIMUM TEMPERATURE (F) 67 56 1884
1924
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.
$$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/2026-09-10 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.