NWS CLI archive · settlement source
CLISAN · 샌디에이고 · America/Los_Angeles · ← 2026-08-31 · 2026-09-02 → · All dates for KSAN · JSON · METAR-derived record
Final issued 2026-09-02 05:19:00 EDT · Product id iem:CDUS46-KSGX-020919:SAN:2026-09-01:final · IEM archive
Product id iem:CDUS46-KSGX-020919:SAN:2026-09-01:final · iem-afos · IEM archive
SHA-256 616f29d86f5260cd7f9bf325cfba48aa546a7b3d76ecfc9ea3eb9dc5fee4b177
Product text
CDUS46 KSGX 020919
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
219 AM PDT WED SEP 02 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 1 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 79 11:41 AM 104 1955 78 1 80
MINIMUM 67 10:52 PM 58 1881 67 0 68
AVERAGE 73 73 0 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.02 1909 0.00 0.00 0.00
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE JUL 1 0.00 0.09 -0.09 0.05
SINCE OCT 1 10.09 9.67 0.42 4.61
SINCE JAN 1 5.37 6.71 -1.34 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 8 8 0 9
MONTH TO DATE 8 8 0 9
SINCE SEP 1 8 8 0 9
SINCE JAN 1 812 568 244 441
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 2:00 AM
LOWEST 64 11:00 AM
AVERAGE 76
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 1955
MINIMUM TEMPERATURE (F) 67 56 1880
1898
SUNRISE AND SUNSET
SEPTEMBER 2 2026.....SUNRISE 6:24 AM PDT SUNSET 7:12 PM PDT
SEPTEMBER 3 2026.....SUNRISE 6:25 AM PDT SUNSET 7:11 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-020023:SAN:2026-09-01:interim · iem-afos · IEM archive
SHA-256 2275cb00562a3b01ae9b4ba337fb42257eb3165edd9158cd489c3befeb3081ea
Product text
CDUS46 KSGX 020023
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
523 PM PDT TUE SEP 01 2026
...................................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 1 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 79 11:41 AM 104 1955 78 1 80
MINIMUM 68 3:50 AM 58 1881 67 1 68
AVERAGE 74 73 1 74
PRECIPITATION (IN)
TODAY 0.00 0.02 1909 0.00 0.00 0.00
MONTH TO DATE 0.00 0.00 0.00 0.00
SINCE JUL 1 T 0.09 -0.09 0.05
SINCE OCT 1 10.09 9.67 0.42 4.61
SINCE JAN 1 5.37 6.71 -1.34 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 9 8 1 9
MONTH TO DATE 9 8 1 9
SINCE SEP 1 9 8 1 9
SINCE JAN 1 813 568 245 441
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 2:00 AM
LOWEST 64 11:00 AM
AVERAGE 76
..........................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 1955
MINIMUM TEMPERATURE (F) 67 56 1880
1898
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 6:23 AM PDT SUNSET 7:13 PM PDT
SEPTEMBER 2 2026.....SUNRISE 6:24 AM PDT SUNSET 7:12 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/2026-09-01 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.