NWS CLI archive · settlement source
The official NWS daily high, low and precipitation for KBOS, every issue archived verbatim with its NWS product id and IEM archive link. Public and free - this is the page to cite in market rules.
US weather markets settle on the CLI. The NWS feed is a rolling one-week window with two products a day and no stable address to put in a rules text. Here every station-day has a permanent URL, in HTML and JSON.
Settlement value = the latest final CLI issued for the date. A CORRECTED re-issue supersedes earlier issues; interim same-day products never settle. Same rule as values.nwsOfficial in the station API.
CLIBOS · 보스턴 · America/New_York · NWS feed · JSON · NWS CLI Watch
| Date | Status | High | Low | Precip | Final issued | Issues | Product id | Verify |
|---|---|---|---|---|---|---|---|---|
| 2026-11-13 | pending | – | – | – | – | 0 | – | The local day has not ended (ends 2026-11-14T05:00:00 |
| 2026-11-12 | final | 53°F (11.67°C) | 46°F (7.78°C) | 0.04 in (1.02 mm) | 2026-11-13 00:25 EST | 2 | 2af64d7b | NWS product · IEM archive · JSON |
| 2026-11-11 | final | 57°F (13.89°C) | 46°F (7.78°C) | 0 in (0 mm) | 2026-11-12 00:25 EST | 2 | 6b1b7dcb | NWS product · IEM archive · JSON |
| 2026-11-10 | final | 56°F (13.33°C) | 46°F (7.78°C) | 0 in (0 mm) | 2026-11-11 00:27 EST | 2 | 62ac9df8 | NWS product · IEM archive · JSON |
| 2026-11-09 | final | 58°F (14.44°C) | 48°F (8.89°C) | 0 in (T) (0 mm) | 2026-11-10 00:25 EST | 2 | a5ff96d6 | NWS product · IEM archive · JSON |
| 2026-11-08 | final | 58°F (14.44°C) | 48°F (8.89°C) | 0.1 in (2.54 mm) | 2026-11-09 00:33 EST | 2 | e6fc048d | NWS product · IEM archive · JSON |
| 2026-11-07 | final | 63°F (17.22°C) | 49°F (9.44°C) | 0.92 in (23.37 mm) | 2026-11-08 00:27 EST | 2 | b58512f1 | NWS product · IEM archive · JSON |
| 2026-11-06 | final | 67°F (19.44°C) | 62°F (16.67°C) | 2.64 in (67.06 mm) | 2026-11-07 00:30 EST | 2 | b020e3dc | NWS product · IEM archive · JSON |
| 2026-11-05 | final | 74°F (23.33°C) | 59°F (15°C) | 0 in (T) (0 mm) | 2026-11-06 00:30 EST | 2 | 6e9febb8 | NWS product · IEM archive · JSON |
| 2026-11-04 | final | 77°F (25°C) | 56°F (13.33°C) | 0 in (0 mm) | 2026-11-05 01:03 EST | 2 | 69e854c9 | NWS product · IEM archive · JSON |
| 2026-11-03 | final | 74°F (23.33°C) | 54°F (12.22°C) | 0 in (0 mm) | 2026-11-04 00:40 EST | 2 | b582b0bf | NWS product · IEM archive · JSON |
| 2026-11-02 | final | 71°F (21.67°C) | 46°F (7.78°C) | 0 in (0 mm) | 2026-11-03 00:25 EST | 2 | acb7d736 | NWS product · IEM archive · JSON |
| 2026-11-01 | final | 59°F (15°C) | 40°F (4.44°C) | 0 in (0 mm) | 2026-11-02 00:27 EST | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-31 | final | 55°F (12.78°C) | 42°F (5.56°C) | 0 in (0 mm) | 2026-11-01 01:26 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-30 | final | 72°F (22.22°C) | 50°F (10°C) | 0 in (T) (0 mm) | 2026-10-31 01:25 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-29 | final | 69°F (20.56°C) | 48°F (8.89°C) | 0 in (0 mm) | 2026-10-30 01:26 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-28 | final | 52°F (11.11°C) | 38°F (3.33°C) | 0 in (0 mm) | 2026-10-29 01:26 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-27 | final | 57°F (13.89°C) | 43°F (6.11°C) | 0 in (0 mm) | 2026-10-28 01:25 EDT | 1 | iem:CDUS | IEM archive · JSON |
| 2026-10-26 | final | 73°F (22.78°C) | 44°F (6.67°C) | 0 in (0 mm) | 2026-10-27 01:29 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-25 | final | 62°F (16.67°C) | 40°F (4.44°C) | 0 in (0 mm) | 2026-10-26 01:35 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-24 | final | 56°F (13.33°C) | 38°F (3.33°C) | 0 in (0 mm) | 2026-10-26 12:42 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-23 | final | 53°F (11.67°C) | 43°F (6.11°C) | 0 in (0 mm) | 2026-10-24 01:45 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-22 | final | 65°F (18.33°C) | 47°F (8.33°C) | 0 in (0 mm) | 2026-10-23 01:26 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-21 | final | 56°F (13.33°C) | 46°F (7.78°C) | 0 in (0 mm) | 2026-10-22 02:27 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-20 | final | 62°F (16.67°C) | 44°F (6.67°C) | 0 in (0 mm) | 2026-10-21 02:37 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-19 | final | 56°F (13.33°C) | 40°F (4.44°C) | 0 in (0 mm) | 2026-10-20 02:21 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-18 | final | 53°F (11.67°C) | 37°F (2.78°C) | 0 in (0 mm) | 2026-10-19 01:31 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-17 | final | 62°F (16.67°C) | 38°F (3.33°C) | 0 in (T) (0 mm) | 2026-10-18 01:41 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-16 | final | 69°F (20.56°C) | 51°F (10.56°C) | 0.44 in (11.18 mm) | 2026-10-17 02:36 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-15 | final | 62°F (16.67°C) | 51°F (10.56°C) | 0 in (0 mm) | 2026-10-16 01:30 EDT | 2 | iem:CDUS | IEM archive · JSON |
| 2026-10-14 | final | 77°F (25°C) | 59°F (15°C) | 0.02 in (0.51 mm) | 2026-10-15 01:27 EDT | 2 | iem:CDUS | IEM archive · JSON |
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/YYYY-MM-DD with links to the NWS product and the IEM archive. A CORRECTED re-issue published before the settlement time supersedes earlier issues.
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.