Extreme rain in Sweden, 25 to 26 September 2026
Extreme rain in Sweden, 25 to 26 September 2026: 9 records at 8 stations, peak on 26 September 2026. Closed.
Data as of . Last revised (2026-11-12).
Key Facts
- Extreme rain in Sweden, 25 to 26 September 2026 set or tied 9 station records at 8 stations.
- It ran from 25 September 2026 to 26 September 2026 (2 days) and its peak day was 26 September 2026.
- Status: closed.
- Lulea Flygplats set a daily record precipitation of 21.9 mm (0.9 in) on 26 September 2026 (provisional).
- The busiest day was 26 September 2026 with 8 records.
- The oldest broken record in the ranked list had stood for 71 years.
Footprint
25 to 26 September 2026| Station | Type | Value | Date |
|---|---|---|---|
| Malkalen_D | Record daily precipitation | 18.0 mm (0.7 in) | 2026-09-26 |
| Lulea Flygplats | Record daily precipitation | 21.9 mm (0.9 in) | 2026-09-26 |
| Jorn | Record daily precipitation | 15.1 mm (0.6 in) | 2026-09-26 |
| Petistrask_A | Record daily precipitation | 13.5 mm (0.5 in) | 2026-09-26 |
| Alvsbyn_A | Record daily precipitation | 13.7 mm (0.5 in) | 2026-09-26 |
| Brannberg_D | Record daily precipitation | 14.0 mm (0.6 in) | 2026-09-26 |
| Rodupp | Record daily precipitation | 13.2 mm (0.5 in) | 2026-09-26 |
| Koler | Record daily precipitation | 16.0 mm (0.6 in) | 2026-09-26 |
Records per Day
Peak day 8| Date | Records |
|---|---|
| 2026-09-25 | 1 |
| 2026-09-26 | 8 |
Top Records by Margin
Margin over the record replaced| Malkalen_D, 09-26 | |
|---|---|
| Lulea Flygplats, 09-26 | |
| Petistrask_A, 09-26 | |
| Rodupp, 09-26 | |
| Petistrask_A, 09-25 | |
| Jorn, 09-26 | |
| Koler, 09-26 | |
| Brannberg_D, 09-26 | |
| Alvsbyn_A, 09-26 |
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 |
|---|---|
| 3 | 71 |
| 7 | 23 |
| 3 | 23 |
| 3 | 23 |
| 0 | 15 |
| 1 | 15 |
| 3 | 12 |
| 1 | 12 |
| 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 Sweden, 25 to 26 September 2026 (this event) |
Every Record Set
9 of 9| Date | Station | Record | Value | Margin | Years stood | Significance |
|---|---|---|---|---|---|---|
| 2026-09-25 | Petistrask_A | Record daily precipitation (provisional) | 15.9 mm (0.6 in) | 2.9 mm (0.11 in) | 1 | 8 of 100 (Routine) |
| 2026-09-26 | Malkalen_D | Record daily precipitation (provisional) | 18.0 mm (0.7 in) | 7.0 mm (0.28 in) | 23 | 20 of 100 (Routine) |
| 2026-09-26 | Lulea Flygplats | Record daily precipitation (provisional) | 21.9 mm (0.9 in) | 3.2 mm (0.13 in) | 71 | 20 of 100 (Routine) |
| 2026-09-26 | Jorn | Record daily precipitation (provisional) | 15.1 mm (0.6 in) | 2.8 mm (0.11 in) | 23 | 16 of 100 (Routine) |
| 2026-09-26 | Petistrask_A | Record daily precipitation (provisional) | 13.5 mm (0.5 in) | 2.9 mm (0.11 in) | 23 | 14 of 100 (Routine) |
| 2026-09-26 | Alvsbyn_A | Record daily precipitation (provisional) | 13.7 mm (0.5 in) | 0.3 mm (0.01 in) | 15 | 12 of 100 (Routine) |
| 2026-09-26 | Brannberg_D | Record daily precipitation (provisional) | 14.0 mm (0.6 in) | 0.6 mm (0.02 in) | 15 | 12 of 100 (Routine) |
| 2026-09-26 | Rodupp | Record daily precipitation (provisional) | 13.2 mm (0.5 in) | 2.9 mm (0.11 in) | 12 | 10 of 100 (Routine) |
| 2026-09-26 | Koler | Record daily precipitation (provisional) | 16.0 mm (0.6 in) | 1.1 mm (0.04 in) | 12 | 9 of 100 (Routine) |
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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 2026-11-12. Events are found by this site from station records and are not official designations. Records are provisional until reprocessed.