NWS CLI archive · settlement source
CLISAN · 샌디에이고 · America/Los_Angeles · ← 2026-09-22 · 2026-09-24 → · All dates for KSAN · JSON · METAR-derived record
Final issued 2026-09-24 05:38:00 EDT · Product id iem:CDUS46-KSGX-240938:SAN:2026-09-23:final · IEM archive
Product id iem:CDUS46-KSGX-240938:SAN:2026-09-23:final · iem-afos · IEM archive
SHA-256 c9cca0151a89f27cc032ad9c0de31ee1c024fa0d58de0b4b8722dfe92bde8a69
Product text
CDUS46 KSGX 240938
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
238 AM PDT THU SEP 24 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 23 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 77 2:42 PM 103 1975 77 0 78
MINIMUM 67 2:40 AM 52 1941 66 1 67
AVERAGE 72 71 1 73
PRECIPITATION (IN)
YESTERDAY 0.00 0.14 1958 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.08 -0.08 0.46
SINCE JUL 1 0.00 0.17 -0.17 0.51
SINCE OCT 1 10.09 9.75 0.34 5.07
SINCE JAN 1 5.37 6.79 -1.42 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 7 6 1 8
MONTH TO DATE 243 164 79 181
SINCE SEP 1 243 164 79 181
SINCE JAN 1 1047 724 323 613
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.1
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 87 2:00 AM
LOWEST 66 12:00 PM
AVERAGE 77
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 99 1978
MINIMUM TEMPERATURE (F) 65 52 1881
SUNRISE AND SUNSET
SEPTEMBER 24 2026.....SUNRISE 6:38 AM PDT SUNSET 6:42 PM PDT
SEPTEMBER 25 2026.....SUNRISE 6:39 AM PDT SUNSET 6:41 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-240019:SAN:2026-09-23:interim · iem-afos · IEM archive
SHA-256 30e98803be6bf0577af1f4d3a2a48cff8822a49bfba79ce2834a51b6e3ee8bd0
Product text
CDUS46 KSGX 240019
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
519 PM PDT WED SEP 23 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 23 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 77 2:42 PM 103 1975 77 0 78
MINIMUM 67 2:40 AM 52 1941 66 1 67
AVERAGE 72 71 1 73
PRECIPITATION (IN)
TODAY 0.00 0.14 1958 0.01 -0.01 0.00
MONTH TO DATE T 0.08 -0.08 0.46
SINCE JUL 1 T 0.17 -0.17 0.51
SINCE OCT 1 10.09 9.75 0.34 5.07
SINCE JAN 1 5.37 6.79 -1.42 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 7 6 1 8
MONTH TO DATE 243 164 79 181
SINCE SEP 1 243 164 79 181
SINCE JAN 1 1047 724 323 613
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 2:00 AM
LOWEST 66 12:00 PM
AVERAGE 77
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 99 1978
MINIMUM TEMPERATURE (F) 65 52 1881
SUNRISE AND SUNSET
SEPTEMBER 23 2026.....SUNRISE 6:38 AM PDT SUNSET 6:44 PM PDT
SEPTEMBER 24 2026.....SUNRISE 6:38 AM PDT SUNSET 6:42 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/2026-09-23 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.