NWS CLI archive · settlement source
CLISAN · 샌디에이고 · America/Los_Angeles · ← 2026-09-28 · 2026-09-30 → · All dates for KSAN · JSON · METAR-derived record
Final issued 2026-09-30 05:24:00 EDT · Product id iem:CDUS46-KSGX-300924:SAN:2026-09-29:final · IEM archive
Product id iem:CDUS46-KSGX-300924:SAN:2026-09-29:final · iem-afos · IEM archive
SHA-256 2e6ce7ada385e33478e4272ce007270c12bf9b52e95fe6bcab6c672a25ca016f
Product text
CDUS46 KSGX 300924
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
224 AM PDT WED SEP 30 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 29 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 78 3:28 PM 91 1918 76 2 76
MINIMUM 63 6:10 AM 50 1880 65 -2 65
AVERAGE 71 70 1 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 1890 0.00 0.00 0.00
MONTH TO DATE 0.02 0.11 -0.09 0.46
SINCE JUL 1 0.02 0.20 -0.18 0.51
SINCE OCT 1 10.11 9.78 0.33 5.07
SINCE JAN 1 5.39 6.82 -1.43 4.93
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 6 5 1 6
MONTH TO DATE 293 198 95 215
SINCE SEP 1 293 198 95 215
SINCE JAN 1 1097 758 339 647
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (270)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 PM
LOWEST 54 12:00 PM
AVERAGE 72
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 96 2020
MINIMUM TEMPERATURE (F) 64 51 1880
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 6:42 AM PDT SUNSET 6:34 PM PDT
OCTOBER 1 2026.......SUNRISE 6:43 AM PDT SUNSET 6:33 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-300019:SAN:2026-09-29:interim · iem-afos · IEM archive
SHA-256 6f3178f08d46a76dfae2dab09057bc6c20ca137ecd57baf8eab89a641e65bd6c
Product text
CDUS46 KSGX 300019
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
519 PM PDT TUE SEP 29 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 29 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 78 3:28 PM 91 1918 76 2 76
MINIMUM 63 6:10 AM 50 1880 65 -2 65
AVERAGE 71 70 1 71
PRECIPITATION (IN)
TODAY 0.00 0.37 1890 0.00 0.00 0.00
MONTH TO DATE 0.02 0.11 -0.09 0.46
SINCE JUL 1 0.02 0.20 -0.18 0.51
SINCE OCT 1 10.11 9.78 0.33 5.07
SINCE JAN 1 5.39 6.82 -1.43 4.93
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 6 5 1 6
MONTH TO DATE 293 198 95 215
SINCE SEP 1 293 198 95 215
SINCE JAN 1 1097 758 339 647
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 4.9
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 87 3:00 AM
LOWEST 54 12:00 PM
AVERAGE 71
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 96 2020
MINIMUM TEMPERATURE (F) 64 51 1880
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 6:42 AM PDT SUNSET 6:36 PM PDT
SEPTEMBER 30 2026.....SUNRISE 6:42 AM PDT SUNSET 6:34 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/2026-09-29 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.