NWS CLI archive · settlement source
CLISFO · 샌프란시스코 · America/Los_Angeles · ← 2026-09-30 · 2026-10-02 → · All dates for KSFO · JSON · METAR-derived record
Final issued 2026-10-02 04:32:00 EDT · Product id iem:CDUS46-KMTR-020832:SFO:2026-10-01:final · IEM archive
Product id iem:CDUS46-KMTR-020832:SFO:2026-10-01:final · iem-afos · IEM archive
SHA-256 feacb8b390bdee0b35bc9bca31c6c2c21bddeca2355e48f785061aae3a20ad83
Product text
CDUS46 KMTR 020832
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT FRI OCT 02 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 73 1:25 PM 97 1980 75 -2 72
MINIMUM 54 6:38 AM 42 1950 55 -1 64
AVERAGE 64 65 -1 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.34 1976 0.01 -0.01 T
MONTH TO DATE 0.00 0.01 -0.01 T
SINCE OCT 1 0.00 0.01 -0.01 T
SINCE JAN 1 10.78 12.68 -1.90 7.62
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE MM
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 0
MONTH TO DATE 1 2 -1 0
SINCE SEP 1 23 48 -25 3
SINCE JUL 1 97 150 -53 93
COOLING
YESTERDAY 0 2 -2 3
MONTH TO DATE 0 2 -2 3
SINCE SEP 1 59 58 1 81
SINCE JAN 1 170 168 2 131
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 57 12:00 PM
AVERAGE 77
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1980
MINIMUM TEMPERATURE (F) 55 41 1950
SUNRISE AND SUNSET
OCTOBER 2 2026.......SUNRISE 7:06 AM PDT SUNSET 6:51 PM PDT
OCTOBER 3 2026.......SUNRISE 7:07 AM PDT SUNSET 6:49 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-KMTR-020037:SFO:2026-10-01:interim · iem-afos · IEM archive
SHA-256 5836ecb996f85f47af9a5ecee391e5718672a478a747aec73ae676bf48ad79f5
Product text
CDUS46 KMTR 020037
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
537 PM PDT THU OCT 01 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 1 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 73 1:25 PM 97 1980 75 -2 72
MINIMUM 54 6:38 AM 42 1950 55 -1 64
AVERAGE 64 65 -1 68
PRECIPITATION (IN)
TODAY 0.00 0.34 1976 0.01 -0.01 T
MONTH TO DATE 0.00 0.01 -0.01 T
SINCE OCT 1 0.00 0.01 -0.01 T
SINCE JAN 1 10.78 12.68 -1.90 7.62
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE MM
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 1 2 -1 0
MONTH TO DATE 1 2 -1 0
SINCE SEP 1 23 48 -25 3
SINCE JUL 1 97 150 -53 93
COOLING
TODAY 0 2 -2 3
MONTH TO DATE 0 2 -2 3
SINCE SEP 1 59 58 1 81
SINCE JAN 1 170 168 2 131
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 57 12:00 PM
AVERAGE 77
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 96 1980
MINIMUM TEMPERATURE (F) 55 41 1950
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 7:05 AM PDT SUNSET 6:52 PM PDT
OCTOBER 2 2026.......SUNRISE 7:06 AM PDT SUNSET 6:51 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 KSFO for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KSFO/2026-10-01 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.