NWS CLI archive · settlement source
CLISAN · 샌디에이고 · America/Los_Angeles · ← 2026-10-25 · 2026-10-27 → · All dates for KSAN · JSON · METAR-derived record
Final issued 2026-10-27 05:31:00 EDT · Product id iem:CDUS46-KSGX-270931:SAN:2026-10-26:final · IEM archive
Product id iem:CDUS46-KSGX-270931:SAN:2026-10-26:final · iem-afos · IEM archive
SHA-256 20955a1f87ecdcf1530d2f94b6995dbfe61e44ac71375b15241db8d6846c49de
Product text
CDUS46 KSGX 270931
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
231 AM PDT TUE OCT 27 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 26 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 11:13 AM 92 1879 74 4 70
1983
MINIMUM 59 6:24 AM 46 1874 60 -1 60
AVERAGE 69 67 2 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 1991 0.02 -0.02 0.00
MONTH TO DATE 1.54 0.39 1.15 0.41
SINCE JUL 1 1.56 0.60 0.96 0.92
SINCE OCT 1 1.54 0.39 1.15 0.41
SINCE JAN 1 6.93 7.22 -0.29 5.34
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 3 -3 8
SINCE SEP 1 0 3 -3 8
SINCE JUL 1 0 4 -4 8
COOLING
YESTERDAY 4 2 2 0
MONTH TO DATE 238 95 143 42
SINCE SEP 1 539 296 243 262
SINCE JAN 1 1343 856 487 694
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 10:00 PM
LOWEST 48 10:00 AM
AVERAGE 68
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 1879
MINIMUM TEMPERATURE (F) 59 47 1885
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.
$$Product id iem:CDUS46-KSGX-270028:SAN:2026-10-26:interim · iem-afos · IEM archive
SHA-256 2596efe5d2b044e770f51f634a3c455f483e569b5041f1f580987daf763133e3
Product text
CDUS46 KSGX 270028
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
528 PM PDT MON OCT 26 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 26 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 11:13 AM 92 1879 74 4 70
1983
MINIMUM 59 6:24 AM 46 1874 60 -1 60
AVERAGE 69 67 2 65
PRECIPITATION (IN)
TODAY 0.00 0.44 1991 0.02 -0.02 0.00
MONTH TO DATE 1.54 0.39 1.15 0.41
SINCE JUL 1 1.56 0.60 0.96 0.92
SINCE OCT 1 1.54 0.39 1.15 0.41
SINCE JAN 1 6.93 7.22 -0.29 5.34
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 3 -3 8
SINCE SEP 1 0 3 -3 8
SINCE JUL 1 0 4 -4 8
COOLING
TODAY 4 2 2 0
MONTH TO DATE 238 95 143 42
SINCE SEP 1 539 296 243 262
SINCE JAN 1 1343 856 487 694
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 12:00 AM
LOWEST 48 10:00 AM
AVERAGE 68
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 1879
MINIMUM TEMPERATURE (F) 59 47 1885
SUNRISE AND SUNSET
OCTOBER 26 2026.......SUNRISE 7:01 AM PDT SUNSET 6:03 PM PDT
OCTOBER 27 2026.......SUNRISE 7:02 AM PDT SUNSET 6:02 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/2026-10-26 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.