NWS CLI archive · settlement source
CLISFO · 샌프란시스코 · America/Los_Angeles · ← 2026-10-15 · 2026-10-17 → · All dates for KSFO · JSON · METAR-derived record
Final issued 2026-10-17 04:43:00 EDT · Product id iem:CDUS46-KMTR-170843:SFO:2026-10-16:final · IEM archive
Product id iem:CDUS46-KMTR-170843:SFO:2026-10-16:final · iem-afos · IEM archive
SHA-256 449c33e5f95eb640f7895cdbbd0dffd578c7c4a934dbd5bca294744feeb33ca3
Product text
CDUS46 KMTR 170843
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
143 AM PDT SAT OCT 17 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 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 85 1:50 PM 94 2020 73 12 68
MINIMUM 58 3:56 AM 44 1980 54 4 53
AVERAGE 72 63 9 61
PRECIPITATION (IN)
YESTERDAY 0.00 1.01 1984 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.27 -0.27 1.00
SINCE OCT 1 0.00 0.27 -0.27 1.00
SINCE JAN 1 10.78 12.94 -2.16 8.62
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 4
MONTH TO DATE 20 37 -17 29
SINCE SEP 1 42 83 -41 32
SINCE JUL 1 116 185 -69 122
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 39 24 15 14
SINCE SEP 1 98 80 18 92
SINCE JAN 1 209 190 19 142
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 6:00 AM
LOWEST 23 3:00 PM
AVERAGE 53
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 2020
MINIMUM TEMPERATURE (F) 53 42 1971
SUNRISE AND SUNSET
OCTOBER 17 2026.......SUNRISE 7:20 AM PDT SUNSET 6:29 PM PDT
OCTOBER 18 2026.......SUNRISE 7:21 AM PDT SUNSET 6:28 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-170035:SFO:2026-10-16:interim · iem-afos · IEM archive
SHA-256 d0229e307f1d29d23f23a1dfcf7e8714dadf8c013663e15c7fb9a357b82ce036
Product text
CDUS46 KMTR 170035
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
535 PM PDT FRI OCT 16 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR OCTOBER 16 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 85 1:50 PM 94 2020 73 12 68
MINIMUM 58 3:56 AM 44 1980 54 4 53
AVERAGE 72 63 9 61
PRECIPITATION (IN)
TODAY 0.00 1.01 1984 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.27 -0.27 1.00
SINCE OCT 1 0.00 0.27 -0.27 1.00
SINCE JAN 1 10.78 12.94 -2.16 8.62
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 3 -3 4
MONTH TO DATE 20 37 -17 29
SINCE SEP 1 42 83 -41 32
SINCE JUL 1 116 185 -69 122
COOLING
TODAY 7 1 6 0
MONTH TO DATE 39 24 15 14
SINCE SEP 1 98 80 18 92
SINCE JAN 1 209 190 19 142
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 6:00 AM
LOWEST 23 3:00 PM
AVERAGE 53
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 91 2020
MINIMUM TEMPERATURE (F) 53 42 1971
SUNRISE AND SUNSET
OCTOBER 16 2026.......SUNRISE 7:19 AM PDT SUNSET 6:31 PM PDT
OCTOBER 17 2026.......SUNRISE 7:20 AM PDT SUNSET 6:29 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/2026-10-16 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.