NWS CLI archive · settlement source
CLISFO · 샌프란시스코 · America/Los_Angeles · ← 2026-09-06 · 2026-09-08 → · All dates for KSFO · JSON · METAR-derived record
Final issued 2026-09-08 04:34:00 EDT · Product id iem:CDUS46-KMTR-080834:SFO:2026-09-07:final · IEM archive
Product id iem:CDUS46-KMTR-080834:SFO:2026-09-07:final · iem-afos · IEM archive
SHA-256 eb01a954e51f45b8648d8977a3cfe2ac0c0729ae9fd957e17bce9d05845a8270
Product text
CDUS46 KMTR 080834
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT TUE SEP 08 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 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 2:14 PM 97 2020 75 8 76
MINIMUM 56 6:15 AM 50 1960 56 0 62
AVERAGE 70 66 4 69
PRECIPITATION (IN)
YESTERDAY 0.00 T 1966 0.00 0.00 0.00
1979
1980
MONTH TO DATE 0.01 0.01 0.00 0.00
SINCE OCT 1 19.63 19.58 0.05 16.11
SINCE JAN 1 10.78 12.61 -1.83 7.55
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 9 -9 1
SINCE SEP 1 0 9 -9 1
SINCE JUL 1 74 111 -37 91
COOLING
YESTERDAY 5 2 3 4
MONTH TO DATE 12 14 -2 13
SINCE SEP 1 12 14 -2 13
SINCE JAN 1 123 124 -1 63
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 36 2:00 PM
AVERAGE 62
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 100 1984
MINIMUM TEMPERATURE (F) 56 48 1946
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 6:46 AM PDT SUNSET 7:28 PM PDT
SEPTEMBER 9 2026.....SUNRISE 6:47 AM PDT SUNSET 7:26 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-080040:SFO:2026-09-07:interim · iem-afos · IEM archive
SHA-256 906b0966eb186621bcd5dd7858a769fa8fc52466981f290c911a6209837aaeaf
Product text
CDUS46 KMTR 080040
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
540 PM PDT MON SEP 07 2026
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 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 2:14 PM 97 2020 75 8 76
MINIMUM 56 6:15 AM 50 1960 56 0 62
AVERAGE 70 66 4 69
PRECIPITATION (IN)
TODAY 0.00 T 1966 0.00 0.00 0.00
1979
1980
MONTH TO DATE 0.01 0.01 0.00 0.00
SINCE OCT 1 19.63 19.58 0.05 16.11
SINCE JAN 1 10.78 12.61 -1.83 7.55
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 1 -1 0
MONTH TO DATE 0 9 -9 1
SINCE SEP 1 0 9 -9 1
SINCE JUL 1 74 111 -37 91
COOLING
TODAY 5 2 3 4
MONTH TO DATE 12 14 -2 13
SINCE SEP 1 12 14 -2 13
SINCE JAN 1 123 124 -1 63
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 3:00 AM
LOWEST 36 2:00 PM
AVERAGE 62
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 100 1984
MINIMUM TEMPERATURE (F) 56 48 1946
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 6:45 AM PDT SUNSET 7:29 PM PDT
SEPTEMBER 8 2026.....SUNRISE 6:46 AM PDT SUNSET 7:28 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/2026-09-07 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.