NWS CLI archive · settlement source
CLISFO · 샌프란시스코 · America/Los_Angeles · ← 2026-10-08 · 2026-10-10 → · All dates for KSFO · JSON · METAR-derived record
Final issued 2026-10-10 04:41:00 EDT · Product id iem:CDUS46-KMTR-100841:SFO:2026-10-09:final · IEM archive
Product id iem:CDUS46-KMTR-100841:SFO:2026-10-09:final · iem-afos · IEM archive
SHA-256 a250edc245f379fc50f3d800a68c7bc5885711166f4ca36c69b7730da4edce80
Product text
CDUS46 KMTR 100841
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
141 AM PDT SAT OCT 10 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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 71 12:52 PM 91 1958 74 -3 70
MINIMUM 56 3:38 AM 45 1955 54 2 59
AVERAGE 64 64 0 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.95 1972 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.12 -0.12 0.13
SINCE OCT 1 0.00 0.12 -0.12 0.13
SINCE JAN 1 10.78 12.79 -2.01 7.75
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 0
MONTH TO DATE 2 18 -16 0
SINCE SEP 1 24 64 -40 3
SINCE JUL 1 98 166 -68 93
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 28 17 11 13
SINCE SEP 1 87 73 14 91
SINCE JAN 1 198 183 15 141
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 59 12:00 PM
AVERAGE 76
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 1958
1992
MINIMUM TEMPERATURE (F) 54 44 1968
SUNRISE AND SUNSET
OCTOBER 10 2026.......SUNRISE 7:13 AM PDT SUNSET 6:39 PM PDT
OCTOBER 11 2026.......SUNRISE 7:14 AM PDT SUNSET 6:38 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-100034:SFO:2026-10-09:interim · iem-afos · IEM archive
SHA-256 827c24d96f0655e53460a9c7cc485d666b25220b91b9020a72489e918748e242
Product text
CDUS46 KMTR 100034
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
534 PM PDT FRI OCT 09 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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 71 12:52 PM 91 1958 74 -3 70
MINIMUM 56 3:38 AM 45 1955 54 2 59
AVERAGE 64 64 0 65
PRECIPITATION (IN)
TODAY 0.00 0.95 1972 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.12 -0.12 0.13
SINCE OCT 1 0.00 0.12 -0.12 0.13
SINCE JAN 1 10.78 12.79 -2.01 7.75
SNOWFALL (IN)
TODAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 1 2 -1 0
MONTH TO DATE 2 18 -16 0
SINCE SEP 1 24 64 -40 3
SINCE JUL 1 98 166 -68 93
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 28 17 11 13
SINCE SEP 1 87 73 14 91
SINCE JAN 1 198 183 15 141
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 59 12:00 PM
AVERAGE 76
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 89 1958
1992
MINIMUM TEMPERATURE (F) 54 44 1968
SUNRISE AND SUNSET
OCTOBER 9 2026.......SUNRISE 7:12 AM PDT SUNSET 6:40 PM PDT
OCTOBER 10 2026.......SUNRISE 7:13 AM PDT SUNSET 6:39 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/2026-10-09 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.