NWS CLI archive · settlement source
CLISFO · 샌프란시스코 · America/Los_Angeles · ← 2026-10-03 · 2026-10-05 → · All dates for KSFO · JSON · METAR-derived record
Final issued 2026-10-05 04:35:00 EDT · Product id iem:CDUS46-KMTR-050835:SFO:2026-10-04:final · IEM archive
Product id iem:CDUS46-KMTR-050835:SFO:2026-10-04:final · iem-afos · IEM archive
SHA-256 c8f2f1cd9e362c0c9f175a75e81013dd76d099ec06597273b3d158f371279ee2
Product text
CDUS46 KMTR 050835
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT MON OCT 05 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 4 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 83 4:08 PM 95 1987 74 9 73
MINIMUM 64 11:59 PM 47 1989 55 9 56
AVERAGE 74 65 9 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.33 1994 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.05 -0.05 0.13
SINCE OCT 1 0.00 0.05 -0.05 0.13
SINCE JAN 1 10.78 12.72 -1.94 7.75
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 1 8 -7 0
SINCE SEP 1 23 54 -31 3
SINCE JUL 1 97 156 -59 93
COOLING
YESTERDAY 9 2 7 0
MONTH TO DATE 20 8 12 3
SINCE SEP 1 79 64 15 81
SINCE JAN 1 190 174 16 131
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 7:00 AM
LOWEST 37 4:00 PM
AVERAGE 58
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 99 1987
MINIMUM TEMPERATURE (F) 55 47 1962
1969
2009
SUNRISE AND SUNSET
OCTOBER 5 2026.......SUNRISE 7:09 AM PDT SUNSET 6:46 PM PDT
OCTOBER 6 2026.......SUNRISE 7:10 AM PDT SUNSET 6:45 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-050030:SFO:2026-10-04:interim · iem-afos · IEM archive
SHA-256 70cd1682aea5cfb55fc553d3558ad895761a6bee1c12510553ea602f39d0109b
Product text
CDUS46 KMTR 050030
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
530 PM PDT SUN OCT 04 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 4 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 83 3:59 PM 95 1987 74 9 73
MINIMUM 64 5:06 AM 47 1989 55 9 56
AVERAGE 74 65 9 65
PRECIPITATION (IN)
TODAY 0.00 0.33 1994 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.05 -0.05 0.13
SINCE OCT 1 0.00 0.05 -0.05 0.13
SINCE JAN 1 10.78 12.72 -1.94 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 0 2 -2 0
MONTH TO DATE 1 8 -7 0
SINCE SEP 1 23 54 -31 3
SINCE JUL 1 97 156 -59 93
COOLING
TODAY 9 2 7 0
MONTH TO DATE 20 8 12 3
SINCE SEP 1 79 64 15 81
SINCE JAN 1 190 174 16 131
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 7:00 AM
LOWEST 37 4:00 PM
AVERAGE 58
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 99 1987
MINIMUM TEMPERATURE (F) 55 47 1962
1969
2009
SUNRISE AND SUNSET
OCTOBER 4 2026.......SUNRISE 7:08 AM PDT SUNSET 6:48 PM PDT
OCTOBER 5 2026.......SUNRISE 7:09 AM PDT SUNSET 6:46 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/2026-10-04 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.