NWS CLI archive · settlement source
CLIBOS · 보스턴 · America/New_York · ← 2026-11-04 · 2026-11-06 → · All dates for KBOS · JSON · METAR-derived record
Final issued 2026-11-06 00:30:00 EST · Product id 6e9febb8-5c5e-4f69-b417-b125c2f4962f · NWS product · IEM archive
Product id 6e9febb8-5c5e-4f69-b417-b125c2f4962f · nws-api · NWS product · IEM archive
SHA-256 38c89545424a182dc2e8b84cf8c214d6726bb774ac47f347faff2026d1c2847e
Product text
000
CDUS41 KBOX 060530
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1230 AM EST FRI NOV 06 2026
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 5 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 1207 PM 79 1994 55 19 58
MINIMUM 59 345 AM 17 1879 41 18 45
AVERAGE 67 48 19 52
PRECIPITATION (IN)
YESTERDAY T 2.24 1985 0.11 -0.11 0.02
MONTH TO DATE T 0.60 -0.60 0.07
SINCE SEP 1 7.43 8.19 -0.76 8.12
SINCE JAN 1 24.99 36.23 -11.24 33.07
SNOWFALL (IN)
YESTERDAY 0.0 1.0 1892 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
DEGREE DAYS
HEATING
YESTERDAY 0 17 -17 13
MONTH TO DATE 22 81 -59 77
SINCE SEP 1 390 478 -88 391
SINCE JUL 1 390 487 -97 398
COOLING
YESTERDAY 2 0 2 0
MONTH TO DATE 4 0 4 0
SINCE SEP 1 100 100 0 108
SINCE JAN 1 1017 800 217 865
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 12.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 68 1000 AM
AVERAGE 81
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 82 2024
MINIMUM TEMPERATURE (F) 41 21 1879
SUNRISE AND SUNSET
NOVEMBER 6 2026......SUNRISE 624 AM EST SUNSET 431 PM EST
NOVEMBER 7 2026......SUNRISE 625 AM EST SUNSET 430 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
Product id 20b53b08-9a8f-45da-a658-49a49304e470 · nws-api · NWS product · IEM archive
SHA-256 bb703c91c054118d9788e81b4394fbf93b6e14110a983e50627ea4353660b88a
Product text
000
CDUS41 KBOX 052123
CLIBOS
CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
423 PM EST THU NOV 05 2026
...................................
...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 5 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 1207 PM 79 1994 55 19 58
MINIMUM 59 345 AM 17 1879 41 18 45
AVERAGE 67 48 19 52
PRECIPITATION (IN)
TODAY T 2.24 1985 0.11 -0.11 0.02
MONTH TO DATE T 0.60 -0.60 0.07
SINCE SEP 1 7.43 8.19 -0.76 8.12
SINCE JAN 1 24.99 36.23 -11.24 33.07
SNOWFALL (IN)
TODAY 0.0 1.0 1892 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 0.0 0.2 -0.2 0.0
DEGREE DAYS
HEATING
TODAY 0 17 -17 13
MONTH TO DATE 22 81 -59 77
SINCE SEP 1 390 478 -88 391
SINCE JUL 1 390 487 -97 398
COOLING
TODAY 2 0 2 0
MONTH TO DATE 4 0 4 0
SINCE SEP 1 100 100 0 108
SINCE JAN 1 1017 800 217 865
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 13.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 68 1000 AM
AVERAGE 81
..........................................................
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 82 2024
MINIMUM TEMPERATURE (F) 41 21 1879
SUNRISE AND SUNSET
NOVEMBER 5 2026......SUNRISE 622 AM EST SUNSET 432 PM EST
NOVEMBER 6 2026......SUNRISE 624 AM EST SUNSET 431 PM EST
- 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 KBOS for the contract date, as archived verbatim at https://weathermarket.io/nws-cli/KBOS/2026-11-05 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.