Extreme rain in United States, 26 to 29 October 2018
Extreme rain in United States, 26 to 29 October 2018: 100 records at 100 stations, peak on 27 October 2018. Closed.
Data as of . Last revised (2026-10-17).
Key Facts
- Extreme rain in United States, 26 to 29 October 2018 set or tied 100 station records at 100 stations.
- It ran from 26 October 2018 to 29 October 2018 (4 days) and its peak day was 27 October 2018.
- Status: closed.
- Brockton set a daily record precipitation of 45.5 mm (1.8 in) on 27 October 2018.
- The busiest day was 27 October 2018 with 50 records.
- The oldest broken record in the ranked list had stood for 116 years.
Footprint
26 to 29 October 2018| Station | Type | Value | Date |
|---|---|---|---|
| Brockton | Record daily precipitation | 45.5 mm (1.8 in) | 2018-10-27 |
| New Bedford Coop | Record daily precipitation | 44.5 mm (1.8 in) | 2018-10-28 |
| Morrisville 6 SW | Record daily precipitation | 34.8 mm (1.4 in) | 2018-10-28 |
| Kingston | Record daily precipitation | 48.5 mm (1.9 in) | 2018-10-27 |
| Blue Hill Coop | Record daily precipitation | 51.3 mm (2.0 in) | 2018-10-28 |
| Farmville | Record daily precipitation | 46.5 mm (1.8 in) | 2018-10-27 |
| Addison | Record daily precipitation | 29.5 mm (1.2 in) | 2018-10-28 |
| Tarboro 1 S | Record daily precipitation | 32.0 mm (1.3 in) | 2018-10-27 |
| Hammonton 1 NE | Record daily precipitation | 31.0 mm (1.2 in) | 2018-10-27 |
| E Wareham | Record daily precipitation | 40.4 mm (1.6 in) | 2018-10-28 |
| Sumter | Record daily precipitation | 30.0 mm (1.2 in) | 2018-10-26 |
| Lexington | Record daily precipitation | 50.8 mm (2.0 in) | 2018-10-27 |
| Trenton Falls | Record daily precipitation | 44.5 mm (1.8 in) | 2018-10-29 |
| Mocksville 5SE | Record daily precipitation | 65.0 mm (2.6 in) | 2018-10-27 |
| Statesville 2 NNE | Record daily precipitation | 50.8 mm (2.0 in) | 2018-10-27 |
| Portageville 1N | Record daily precipitation | 36.6 mm (1.4 in) | 2018-10-28 |
| Warren | Record daily precipitation | 36.3 mm (1.4 in) | 2018-10-28 |
| Hooker 12 NNW | Record daily precipitation | 29.2 mm (1.1 in) | 2018-10-28 |
| Enka | Record daily precipitation | 23.6 mm (0.9 in) | 2018-10-27 |
| Theresa 4NW | Record daily precipitation | 20.3 mm (0.8 in) | 2018-10-28 |
Records per Day
Peak day 50| Date | Records |
|---|---|
| 2018-10-26 | 21 |
| 2018-10-27 | 50 |
| 2018-10-28 | 27 |
| 2018-10-29 | 2 |
Top Records by Margin
Margin over the record replaced| Trenton Falls, 10-29 | |
|---|---|
| Brockton, 10-27 | |
| Lexington, 10-27 | |
| Portageville 1N, 10-28 | |
| Mocksville 5SE, 10-27 | |
| Statesville 2 NNE, 10-27 | |
| Kingston, 10-27 | |
| Morrisville 6 SW, 10-28 | |
| Tarboro 1 S, 10-27 | |
| Hooker 12 NNW, 10-28 | |
| New Bedford Coop, 10-28 | |
| Warren, 10-28 | |
| Addison, 10-28 | |
| Theresa 4NW, 10-28 | |
| Hammonton 1 NE, 10-27 |
Margin is how far the new value is beyond the record it replaced. Ties are not shown.
Margin Against Age of the Broken Record
| Margin (mm) | Years the old record stood |
|---|---|
| 18 | 85 |
| 6 | 97 |
| 8 | 85 |
| 12 | 85 |
| 3 | 116 |
| 1 | 116 |
| 5 | 80 |
| 7 | 85 |
| 4 | 85 |
| 4 | 85 |
| 5 | 76 |
| 3 | 85 |
| 2 | 72 |
| 16 | 36 |
| 21 | 8 |
| 13 | 12 |
| 12 | 36 |
| 12 | 36 |
| 6 | 36 |
| 7 | 36 |
| 27 | 11 |
| 20 | 8 |
| 3 | 36 |
| 17 | 36 |
| 12 | 31 |
| 7 | 36 |
| 4 | 31 |
| 4 | 36 |
| 26 | 7 |
| 4 | 36 |
| 17 | 31 |
| 12 | 20 |
| 6 | 36 |
| 18 | 7 |
| 13 | 20 |
| 5 | 31 |
| 16 | 15 |
| 2 | 40 |
| 1 | 36 |
| 12 | 20 |
| 12 | 15 |
| 6 | 24 |
| 10 | 11 |
| 1 | 40 |
| 3 | 36 |
| 12 | 8 |
| 14 | 27 |
| 13 | 1 |
| 11 | 8 |
| 6 | 15 |
| 11 | 16 |
| 8 | 1 |
| 1 | 36 |
| 15 | 11 |
| 1 | 36 |
| 11 | 8 |
| 3 | 20 |
| 1 | 36 |
| 18 | 1 |
| 7 | 1 |
| 5 | 31 |
| 1 | 20 |
| 3 | 23 |
| 7 | 15 |
| 5 | 21 |
| 1 | 40 |
| 15 | 7 |
| 5 | 20 |
| 2 | 36 |
| 6 | 32 |
| 11 | 15 |
| 4 | 8 |
| 2 | 20 |
| 3 | 11 |
| 3 | 11 |
| 2 | 15 |
| 7 | 3 |
| 4 | 5 |
| 1 | 20 |
| 5 | 11 |
| 8 | 11 |
| 5 | 15 |
| 9 | 7 |
| 3 | 15 |
| 4 | 20 |
| 3 | 5 |
| 1 | 12 |
| 1 | 12 |
| 2 | 1 |
| 4 | 8 |
| 5 | 8 |
| 0 | 8 |
| 1 | 8 |
| 2 | 11 |
| 4 | 1 |
| 1 | 7 |
| 3 | 3 |
| 3 | 1 |
| 3 | 1 |
| 3 | 1 |
Compared With Other Events
Station records per event| Extreme rain in United States and Mexico, 23 February to 15 March 2019 | |
|---|---|
| Extreme rain in United States, 3 to 19 January 2024 | |
| Extreme rain in Australia, 7 to 26 March 2021 | |
| Extreme rain in United States and Mexico, 29 September to 19 October 2018 | |
| Extreme rain in United States, 19 December 2022 to 13 January 2023 | |
| Extreme rain in United States, 26 to 29 October 2018 (this event) |
Every Record Set
20 of 100| Date | Station | Record | Value | Margin | Years stood | Significance |
|---|---|---|---|---|---|---|
| 2018-10-26 | Sumter | Record daily precipitation | 30.0 mm (1.2 in) | 2.3 mm (0.09 in) | 72 | 32 of 100 (Routine) |
| 2018-10-27 | Brockton | Record daily precipitation | 45.5 mm (1.8 in) | 18.1 mm (0.7 in) | 85 | 47 of 100 (Notable) |
| 2018-10-27 | Kingston | Record daily precipitation | 48.5 mm (1.9 in) | 11.7 mm (0.5 in) | 85 | 42 of 100 (Notable) |
| 2018-10-27 | Farmville | Record daily precipitation | 46.5 mm (1.8 in) | 0.8 mm (0.03 in) | 116 | 40 of 100 (Notable) |
| 2018-10-27 | Tarboro 1 S | Record daily precipitation | 32.0 mm (1.3 in) | 7.4 mm (0.29 in) | 85 | 38 of 100 (Notable) |
| 2018-10-27 | Hammonton 1 NE | Record daily precipitation | 31.0 mm (1.2 in) | 3.8 mm (0.15 in) | 85 | 37 of 100 (Notable) |
| 2018-10-27 | Lexington | Record daily precipitation | 50.8 mm (2.0 in) | 16.3 mm (0.6 in) | 36 | 30 of 100 (Routine) |
| 2018-10-27 | Mocksville 5SE | Record daily precipitation | 65.0 mm (2.6 in) | 12.4 mm (0.5 in) | 36 | 28 of 100 (Routine) |
| 2018-10-27 | Statesville 2 NNE | Record daily precipitation | 50.8 mm (2.0 in) | 12.2 mm (0.5 in) | 36 | 28 of 100 (Routine) |
| 2018-10-27 | Enka | Record daily precipitation | 23.6 mm (0.9 in) | 3.3 mm (0.13 in) | 85 | 20 of 100 (Routine) |
| 2018-10-28 | New Bedford Coop | Record daily precipitation | 44.5 mm (1.8 in) | 6.4 mm (0.25 in) | 97 | 43 of 100 (Notable) |
| 2018-10-28 | Morrisville 6 SW | Record daily precipitation | 34.8 mm (1.4 in) | 8.1 mm (0.32 in) | 85 | 43 of 100 (Notable) |
| 2018-10-28 | Blue Hill Coop | Record daily precipitation | 51.3 mm (2.0 in) | 2.5 mm (0.10 in) | 116 | 41 of 100 (Notable) |
| 2018-10-28 | Addison | Record daily precipitation | 29.5 mm (1.2 in) | 5.4 mm (0.21 in) | 80 | 39 of 100 (Notable) |
| 2018-10-28 | E Wareham | Record daily precipitation | 40.4 mm (1.6 in) | 3.6 mm (0.14 in) | 85 | 37 of 100 (Notable) |
| 2018-10-28 | Portageville 1N | Record daily precipitation | 36.6 mm (1.4 in) | 12.5 mm (0.5 in) | 12 | 28 of 100 (Routine) |
| 2018-10-28 | Warren | Record daily precipitation | 36.3 mm (1.4 in) | 6.1 mm (0.24 in) | 36 | 28 of 100 (Routine) |
| 2018-10-28 | Hooker 12 NNW | Record daily precipitation | 29.2 mm (1.1 in) | 6.8 mm (0.27 in) | 36 | 27 of 100 (Routine) |
| 2018-10-28 | Theresa 4NW | Record daily precipitation | 20.3 mm (0.8 in) | 5.1 mm (0.20 in) | 76 | 20 of 100 (Routine) |
| 2018-10-29 | Trenton Falls | Record daily precipitation | 44.5 mm (1.8 in) | 21.1 mm (0.8 in) | 8 | 29 of 100 (Routine) |
The daily ledgers keep a limited number of records per day, so this list has 20 of the 100 records the event counts. The counts above use the full total.
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Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17. Events are found by this site from station records and are not official designations. Records are provisional until reprocessed.