NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.
Station MXXA2 - MXAK Office, AK 
Previous observations
TIME (AKDT) |
 WDIR |
 WSPD kts |
 GST kts |
 WVHT ft |
 DPD sec |
 APD sec |
 MWD |
 PRES in |
 PTDY in |
 ATMP °F |
 WTMP °F |
 DEWP °F |
 SAL psu |
 VIS nmi |
 TIDE ft |
2025-03-27 11:52 am | ENE | 12 | 17 | - | - | - | - | - | - | 51.4 | - | 20.1 | - | - | - |
2025-03-27 11:42 am | ENE | 9 | 11 | - | - | - | - | - | - | 51.1 | - | 19.9 | - | - | - |
2025-03-27 11:32 am | ENE | 14 | 17 | - | - | - | - | - | - | 51.4 | - | 20.1 | - | - | - |
2025-03-27 11:22 am | E | 13 | 24 | - | - | - | - | - | - | 51.3 | - | 19.2 | - | - | - |
2025-03-27 11:12 am | ENE | 14 | 28 | - | - | - | - | - | - | 50.7 | - | 20.3 | - | - | - |
2025-03-27 11:02 am | ENE | 13 | 35 | - | - | - | - | - | - | 50.5 | - | 20.3 | - | - | - |
2025-03-27 10:52 am | E | 12 | 24 | - | - | - | - | - | - | 50.4 | - | 20.1 | - | - | - |
2025-03-27 10:42 am | ENE | 15 | 21 | - | - | - | - | - | - | 50.5 | - | 20.3 | - | - | - |
2025-03-27 10:32 am | ENE | 13 | 25 | - | - | - | - | - | - | 50.5 | - | 20.3 | - | - | - |
2025-03-27 10:22 am | ENE | 12 | 17 | - | - | - | - | - | - | 50.4 | - | 20.1 | - | - | - |
2025-03-27 10:12 am | ENE | 14 | 21 | - | - | - | - | - | - | 50.2 | - | 19.9 | - | - | - |
2025-03-27 10:02 am | ENE | 13 | 26 | - | - | - | - | - | - | 50.2 | - | 19.9 | - | - | - |
2025-03-27 09:52 am | ENE | 12 | 27 | - | - | - | - | - | - | 50.0 | - | 20.5 | - | - | - |
2025-03-27 09:42 am | ENE | 10 | 13 | - | - | - | - | - | - | 50.2 | - | 20.7 | - | - | - |
2025-03-27 09:32 am | E | 13 | 19 | - | - | - | - | - | - | 50.2 | - | 20.7 | - | - | - |
2025-03-27 09:22 am | ENE | 12 | 16 | - | - | - | - | - | - | 49.8 | - | 20.3 | - | - | - |
2025-03-27 09:12 am | ENE | 15 | 33 | - | - | - | - | - | - | 49.6 | - | 20.1 | - | - | - |
2025-03-27 09:02 am | ENE | 13 | 19 | - | - | - | - | - | - | 49.8 | - | 20.3 | - | - | - |
2025-03-27 08:52 am | ENE | 14 | 20 | - | - | - | - | - | - | 49.6 | - | 20.1 | - | - | - |
2025-03-27 08:42 am | ENE | 12 | 21 | - | - | - | - | - | - | 49.6 | - | 20.1 | - | - | - |
2025-03-27 08:32 am | ENE | 10 | 12 | - | - | - | - | - | - | 49.5 | - | 20.8 | - | - | - |
2025-03-27 08:22 am | ENE | 9 | 21 | - | - | - | - | - | - | 49.5 | - | 20.8 | - | - | - |
2025-03-27 08:12 am | ENE | 12 | 19 | - | - | - | - | - | - | 49.5 | - | 20.1 | - | - | - |
2025-03-27 08:02 am | ENE | 9 | 20 | - | - | - | - | - | - | 49.5 | - | 20.1 | - | - | - |
2025-03-27 07:52 am | ENE | 11 | 12 | - | - | - | - | - | - | 49.5 | - | 20.8 | - | - | - |
2025-03-27 07:42 am | ENE | 9 | 19 | - | - | - | - | - | - | 49.5 | - | 20.8 | - | - | - |
2025-03-27 07:32 am | ENE | 7 | 8 | - | - | - | - | - | - | 49.5 | - | 20.8 | - | - | - |
2025-03-27 07:22 am | ENE | 9 | 12 | - | - | - | - | - | - | 49.5 | - | 20.8 | - | - | - |
2025-03-27 07:12 am | ENE | 10 | 12 | - | - | - | - | - | - | 49.6 | - | 20.1 | - | - | - |
2025-03-27 07:02 am | ENE | 11 | - | - | - | - | - | - | - | 49.6 | - | 21.0 | - | - | - |
2025-03-27 06:52 am | NNE | 7 | 14 | - | - | - | - | - | - | 49.3 | - | 20.7 | - | - | - |
2025-03-27 06:42 am | NE | 7 | 10 | - | - | - | - | - | - | 49.3 | - | 21.4 | - | - | - |
2025-03-27 06:32 am | ENE | 5 | 15 | - | - | - | - | - | - | 49.3 | - | 21.4 | - | - | - |
2025-03-27 06:22 am | NE | 5 | 12 | - | - | - | - | - | - | 48.0 | - | 23.0 | - | - | - |
2025-03-27 06:12 am | NNE | 3 | 5 | - | - | - | - | - | - | 49.3 | - | 22.1 | - | - | - |
2025-03-27 06:02 am | ENE | 4 | 9 | - | - | - | - | - | - | 49.6 | - | 21.7 | - | - | - |
2025-03-27 05:52 am | W | 4 | 9 | - | - | - | - | - | - | 48.4 | - | 23.9 | - | - | - |
2025-03-27 05:42 am | ESE | 4 | 6 | - | - | - | - | - | - | 48.9 | - | 23.7 | - | - | - |
2025-03-27 05:32 am | SW | 3 | 7 | - | - | - | - | - | - | 47.5 | - | 25.0 | - | - | - |
2025-03-27 05:22 am | ENE | 4 | 7 | - | - | - | - | - | - | 49.3 | - | 22.8 | - | - | - |
2025-03-27 05:12 am | NE | 5 | 6 | - | - | - | - | - | - | 48.6 | - | 24.1 | - | - | - |
2025-03-27 05:02 am | SSW | 5 | 8 | - | - | - | - | - | - | 49.1 | - | 23.9 | - | - | - |
2025-03-27 04:52 am | SE | 4 | 9 | - | - | - | - | - | - | 50.4 | - | 22.3 | - | - | - |
2025-03-27 04:42 am | ENE | 6 | - | - | - | - | - | - | - | 50.5 | - | 22.5 | - | - | - |
2025-03-27 04:32 am | ENE | 4 | 16 | - | - | - | - | - | - | 49.6 | - | 23.0 | - | - | - |
2025-03-27 04:22 am | S | 5 | 7 | - | - | - | - | - | - | 50.2 | - | 22.8 | - | - | - |
2025-03-27 04:12 am | N | 5 | 5 | - | - | - | - | - | - | 50.0 | - | 24.8 | - | - | - |
2025-03-27 04:02 am | E | 7 | 17 | - | - | - | - | - | - | 50.4 | - | 23.7 | - | - | - |
2025-03-27 03:52 am | ENE | 8 | 22 | - | - | - | - | - | - | 50.9 | - | 22.8 | - | - | - |
2025-03-27 03:42 am | N | 4 | 6 | - | - | - | - | - | - | 48.7 | - | 25.5 | - | - | - |
2025-03-27 03:32 am | E | 7 | - | - | - | - | - | - | - | 50.9 | - | 23.5 | - | - | - |
2025-03-27 03:22 am | E | 6 | 9 | - | - | - | - | - | - | 49.6 | - | 25.7 | - | - | - |
2025-03-27 03:12 am | E | 4 | 6 | - | - | - | - | - | - | 49.8 | - | 25.2 | - | - | - |
2025-03-27 03:02 am | SW | 5 | 5 | - | - | - | - | - | - | 51.1 | - | 24.3 | - | - | - |
2025-03-27 02:52 am | SSW | 5 | 7 | - | - | - | - | - | - | 50.9 | - | 24.8 | - | - | - |
2025-03-27 02:42 am | SSW | 4 | 13 | - | - | - | - | - | - | 49.6 | - | 25.7 | - | - | - |
2025-03-27 02:32 am | SSW | 5 | 6 | - | - | - | - | - | - | 49.3 | - | 27.1 | - | - | - |
2025-03-27 02:22 am | WSW | 7 | 9 | - | - | - | - | - | - | 48.4 | - | 28.0 | - | - | - |
2025-03-27 02:12 am | WSW | 8 | 16 | - | - | - | - | - | - | 49.3 | - | 25.9 | - | - | - |
2025-03-27 02:02 am | WSW | 4 | 8 | - | - | - | - | - | - | 47.1 | - | 29.8 | - | - | - |
2025-03-27 01:52 am | SW | 6 | 11 | - | - | - | - | - | - | 46.8 | - | 30.9 | - | - | - |
2025-03-27 01:42 am | SSW | 6 | 10 | - | - | - | - | - | - | 48.2 | - | 29.5 | - | - | - |
2025-03-27 01:32 am | WSW | 6 | 12 | - | - | - | - | - | - | 47.5 | - | 29.7 | - | - | - |
2025-03-27 01:22 am | WSW | 7 | 13 | - | - | - | - | - | - | 48.2 | - | 28.4 | - | - | - |
2025-03-27 01:12 am | WSW | 7 | 16 | - | - | - | - | - | - | 44.6 | - | 32.4 | - | - | - |
2025-03-27 01:02 am | SW | 7 | 12 | - | - | - | - | - | - | 46.4 | - | 32.0 | - | - | - |
2025-03-27 12:52 am | WSW | 8 | 12 | - | - | - | - | - | - | 47.8 | - | 29.1 | - | - | - |
2025-03-27 12:42 am | WSW | 9 | 15 | - | - | - | - | - | - | 48.0 | - | 29.3 | - | - | - |
2025-03-26 11:42 pm | WSW | 6 | 8 | - | - | - | - | - | - | 45.5 | - | 32.0 | - | - | - |
2025-03-26 11:32 pm | WSW | 7 | 12 | - | - | - | - | - | - | 46.2 | - | 32.2 | - | - | - |
2025-03-26 11:22 pm | W | 8 | 10 | - | - | - | - | - | - | 46.4 | - | 31.5 | - | - | - |
2025-03-26 11:12 pm | WSW | 6 | 15 | - | - | - | - | - | - | 45.1 | - | 32.5 | - | - | - |
2025-03-26 11:02 pm | WSW | 7 | 13 | - | - | - | - | - | - | 41.5 | - | 35.2 | - | - | - |
2025-03-26 10:52 pm | SW | 5 | - | - | - | - | - | - | - | 44.6 | - | 33.6 | - | - | - |
2025-03-26 10:42 pm | W | 6 | 11 | - | - | - | - | - | - | 43.7 | - | 33.8 | - | - | - |
2025-03-26 10:32 pm | W | 6 | 8 | - | - | - | - | - | - | 43.5 | - | 34.0 | - | - | - |
2025-03-26 10:22 pm | SW | 7 | 12 | - | - | - | - | - | - | 42.3 | - | 35.2 | - | - | - |
2025-03-26 10:12 pm | SW | 4 | 5 | - | - | - | - | - | - | 42.8 | - | 35.1 | - | - | - |
2025-03-26 10:02 pm | W | 6 | 9 | - | - | - | - | - | - | 42.3 | - | 35.2 | - | - | - |
2025-03-26 09:52 pm | WSW | 5 | 11 | - | - | - | - | - | - | 41.7 | - | 36.0 | - | - | - |
2025-03-26 09:42 pm | SSW | 6 | - | - | - | - | - | - | - | 45.0 | - | 34.0 | - | - | - |
2025-03-26 09:32 pm | SSW | 5 | 11 | - | - | - | - | - | - | 43.9 | - | 35.1 | - | - | - |
2025-03-26 09:22 pm | SW | 4 | 5 | - | - | - | - | - | - | 45.1 | - | 33.3 | - | - | - |
2025-03-26 09:12 pm | W | 3 | 4 | - | - | - | - | - | - | 44.8 | - | 32.5 | - | - | - |
2025-03-26 09:02 pm | WSW | 6 | 7 | - | - | - | - | - | - | 43.7 | - | 36.0 | - | - | - |
2025-03-26 08:52 pm | WSW | 4 | 9 | - | - | - | - | - | - | 46.0 | - | 34.5 | - | - | - |
2025-03-26 08:42 pm | WSW | 7 | 10 | - | - | - | - | - | - | 42.3 | - | 36.5 | - | - | - |
2025-03-26 08:32 pm | SSW | 5 | 6 | - | - | - | - | - | - | 43.3 | - | 36.9 | - | - | - |
2025-03-26 08:22 pm | WSW | 6 | 10 | - | - | - | - | - | - | 45.9 | - | 34.3 | - | - | - |
2025-03-26 08:12 pm | SSW | 2 | 3 | - | - | - | - | - | - | 44.4 | - | 35.6 | - | - | - |
2025-03-26 08:02 pm | SW | 3 | 7 | - | - | - | - | - | - | 46.0 | - | 35.6 | - | - | - |
2025-03-26 07:52 pm | WSW | 5 | 8 | - | - | - | - | - | - | 45.5 | - | 37.0 | - | - | - |
2025-03-26 07:42 pm | SW | 5 | 7 | - | - | - | - | - | - | 46.6 | - | 34.7 | - | - | - |
2025-03-26 07:32 pm | SW | 5 | 8 | - | - | - | - | - | - | 45.1 | - | 36.3 | - | - | - |
2025-03-26 07:22 pm | SSW | 5 | 9 | - | - | - | - | - | - | 45.0 | - | 34.3 | - | - | - |
2025-03-26 07:12 pm | S | 3 | 6 | - | - | - | - | - | - | 46.2 | - | 35.1 | - | - | - |
2025-03-26 07:02 pm | S | 3 | 7 | - | - | - | - | - | - | 47.3 | - | 33.3 | - | - | - |
2025-03-26 06:52 pm | SW | 4 | 8 | - | - | - | - | - | - | 48.0 | - | 34.0 | - | - | - |
2025-03-26 06:42 pm | SW | 5 | 7 | - | - | - | - | - | - | 49.1 | - | 32.7 | - | - | - |
2025-03-26 06:32 pm | S | 4 | 9 | - | - | - | - | - | - | 48.2 | - | 33.6 | - | - | - |
2025-03-26 06:22 pm | S | 3 | 5 | - | - | - | - | - | - | 50.5 | - | 31.6 | - | - | - |
2025-03-26 06:12 pm | S | 4 | 5 | - | - | - | - | - | - | 48.9 | - | 34.7 | - | - | - |
2025-03-26 06:02 pm | SW | 3 | - | - | - | - | - | - | - | 49.3 | - | 35.6 | - | - | - |
2025-03-26 05:52 pm | S | 4 | 9 | - | - | - | - | - | - | 50.0 | - | 34.0 | - | - | - |
2025-03-26 05:42 pm | S | 4 | 6 | - | - | - | - | - | - | 52.5 | - | 34.3 | - | - | - |
2025-03-26 05:32 pm | SSW | 4 | 5 | - | - | - | - | - | - | 51.8 | - | 34.7 | - | - | - |
2025-03-26 05:22 pm | SSW | 4 | 9 | - | - | - | - | - | - | 54.0 | - | 33.6 | - | - | - |
2025-03-26 05:12 pm | SE | 3 | 9 | - | - | - | - | - | - | 55.0 | - | 32.9 | - | - | - |
2025-03-26 05:02 pm | S | 5 | 9 | - | - | - | - | - | - | 53.4 | - | 32.5 | - | - | - |
2025-03-26 04:52 pm | S | 4 | 9 | - | - | - | - | - | - | 54.0 | - | 33.1 | - | - | - |
2025-03-26 04:42 pm | WSW | 4 | 5 | - | - | - | - | - | - | 53.8 | - | 33.4 | - | - | - |
2025-03-26 04:32 pm | SW | 4 | 6 | - | - | - | - | - | - | 52.2 | - | 36.0 | - | - | - |
2025-03-26 04:22 pm | WNW | 4 | 8 | - | - | - | - | - | - | 53.2 | - | 36.1 | - | - | - |
2025-03-26 04:12 pm | W | 5 | 10 | - | - | - | - | - | - | 52.0 | - | 38.1 | - | - | - |
2025-03-26 04:02 pm | W | 6 | 9 | - | - | - | - | - | - | 50.2 | - | 38.8 | - | - | - |
2025-03-26 03:52 pm | W | 8 | 10 | - | - | - | - | - | - | 50.5 | - | 37.9 | - | - | - |
2025-03-26 03:42 pm | W | 6 | 12 | - | - | - | - | - | - | 50.5 | - | 38.8 | - | - | - |
2025-03-26 03:32 pm | W | 6 | 11 | - | - | - | - | - | - | 48.6 | - | 40.6 | - | - | - |
2025-03-26 03:22 pm | W | 7 | 10 | - | - | - | - | - | - | 48.4 | - | 39.0 | - | - | - |
2025-03-26 03:12 pm | W | 7 | 11 | - | - | - | - | - | - | 47.7 | - | 40.1 | - | - | - |
2025-03-26 03:02 pm | W | 8 | 8 | - | - | - | - | - | - | 46.9 | - | 40.5 | - | - | - |
2025-03-26 02:52 pm | W | 9 | 13 | - | - | - | - | - | - | 46.4 | - | 40.3 | - | - | - |
2025-03-26 02:42 pm | W | 9 | 13 | - | - | - | - | - | - | 46.6 | - | 39.7 | - | - | - |
2025-03-26 02:32 pm | W | 8 | 12 | - | - | - | - | - | - | 46.9 | - | 40.5 | - | - | - |
2025-03-26 02:22 pm | W | 8 | - | - | - | - | - | - | - | 46.2 | - | 40.1 | - | - | - |
2025-03-26 02:12 pm | W | 9 | 12 | - | - | - | - | - | - | 45.9 | - | 39.7 | - | - | - |
2025-03-26 02:02 pm | W | 8 | 11 | - | - | - | - | - | - | 45.7 | - | 40.1 | - | - | - |
2025-03-26 01:52 pm | W | 9 | 12 | - | - | - | - | - | - | 45.1 | - | 39.9 | - | - | - |
2025-03-26 01:42 pm | W | 8 | 12 | - | - | - | - | - | - | 45.5 | - | 39.7 | - | - | - |
2025-03-26 01:32 pm | W | 12 | 14 | - | - | - | - | - | - | 44.2 | - | 39.7 | - | - | - |
2025-03-26 01:22 pm | W | 11 | 14 | - | - | - | - | - | - | 43.7 | - | 39.6 | - | - | - |
2025-03-26 01:12 pm | W | 11 | 15 | - | - | - | - | - | - | 43.5 | - | 39.4 | - | - | - |
2025-03-26 01:02 pm | W | 9 | 14 | - | - | - | - | - | - | 43.5 | - | 39.6 | - | - | - |
2025-03-26 12:52 pm | W | 11 | 15 | - | - | - | - | - | - | 43.2 | - | 39.6 | - | - | - |
2025-03-26 12:42 pm | W | 10 | 16 | - | - | - | - | - | - | 42.8 | - | 39.2 | - | - | - |
2025-03-26 12:32 pm | W | 7 | 10 | - | - | - | - | - | - | 43.2 | - | 39.9 | - | - | - |
2025-03-26 12:22 pm | W | 10 | 12 | - | - | - | - | - | - | 42.6 | - | 39.6 | - | - | - |
2025-03-26 12:12 pm | W | 9 | 14 | - | - | - | - | - | - | 42.1 | - | 39.4 | - | - | - |
2025-03-26 12:02 pm | W | 10 | 15 | - | - | - | - | - | - | 41.9 | - | 39.2 | - | - | - |
2025-03-26 11:52 am | W | 11 | 14 | - | - | - | - | - | - | 41.7 | - | 39.0 | - | - | - |