Heat wave in Saudi Arabia and 10 other countries, 17 to 26 April 2021
Heat wave in Saudi Arabia and 10 other countries, 17 to 26 April 2021: 109 records at 41 stations, peak on 20 April 2021. Closed.
Data as of . Last revised (2026-10-17).
Key Facts
- Heat wave in Saudi Arabia and 10 other countries, 17 to 26 April 2021 set or tied 109 station records at 41 stations.
- It ran from 17 April 2021 to 26 April 2021 (10 days) and its peak day was 20 April 2021.
- Status: closed.
- Ganca set a monthly record high minimum temperature of 18.2 C (64.8 F) on 21 April 2021.
- The busiest day was 20 April 2021 with 25 records.
- The oldest broken record in the ranked list had stood for 105 years.
Footprint
17 to 26 April 2021| Station | Type | Value | Date |
|---|---|---|---|
| Ganca | Record high minimum temperature | 18.2 C (64.8 F) | 2021-04-21 |
| Har Kenaan | Record high minimum temperature | 23.5 C (74.3 F) | 2021-04-19 |
| Gavar | Record high maximum temperature | 22.0 C (71.6 F) | 2021-04-21 |
| Finike | Record high maximum temperature | 31.7 C (89.1 F) | 2021-04-18 |
| Zakatala | Record high maximum temperature | 30.8 C (87.4 F) | 2021-04-21 |
| Kuwait Internationa | Record high maximum temperature | 42.7 C (108.9 F) | 2021-04-24 |
| King Hussein | Record high maximum temperature | 34.0 C (93.2 F) | 2021-04-17 |
| Larnaca | Record high minimum temperature | 20.0 C (68.0 F) | 2021-04-18 |
| Iskenderun | Record high minimum temperature | 21.4 C (70.5 F) | 2021-04-19 |
| Prince Hasan | Record high minimum temperature | 23.4 C (74.1 F) | 2021-04-24 |
| Kamishli | Record high maximum temperature | 33.8 C (92.8 F) | 2021-04-18 |
| Bet Dagan | Record high maximum temperature | 41.5 C (106.7 F) | 2021-04-19 |
| Turaif | Record high minimum temperature | 22.0 C (71.6 F) | 2021-04-25 |
| Arar | Record high minimum temperature | 22.5 C (72.5 F) | 2021-04-20 |
Records per Day
Peak day 25| Date | Records |
|---|---|
| 2021-04-17 | 5 |
| 2021-04-18 | 14 |
| 2021-04-19 | 22 |
| 2021-04-20 | 25 |
| 2021-04-21 | 14 |
| 2021-04-22 | 6 |
| 2021-04-23 | 8 |
| 2021-04-24 | 7 |
| 2021-04-25 | 5 |
| 2021-04-26 | 3 |
Top Records by Margin
Margin over the record replaced| Finike, 04-18 | |
|---|---|
| Kamishli, 04-18 | |
| Har Kenaan, 04-19 | |
| Larnaca, 04-18 | |
| Iskenderun, 04-19 | |
| Arar, 04-20 | |
| Gavar, 04-21 | |
| Gavar, 04-22 | |
| Har Kenaan, 04-19 | |
| Kuwait Internationa, 04-24 | |
| Zakatala, 04-18 | |
| King Hussein, 04-17 | |
| Zakatala, 04-22 | |
| Ganca, 04-21 | |
| Gavar, 04-20 |
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 (C) | Years the old record stood |
|---|---|
| 1.7 | 105 |
| 3.5 | 79 |
| 2.2 | 79 |
| 2.3 | 62 |
| 2.3 | 62 |
| 0.8 | 42 |
| 1.3 | 60 |
| 4.3 | 35 |
| 2.2 | 58 |
| 1.8 | 51 |
| 1.8 | 60 |
| 3.5 | 35 |
| 1.6 | 40 |
| 1.0 | 27 |
| 3.0 | 27 |
| 1.8 | 40 |
| 0.3 | 26 |
| 0.6 | 27 |
| 3.8 | 36 |
| 2.5 | 36 |
| 2.0 | 42 |
| 0.6 | 48 |
| 0.9 | 12 |
| 2.0 | 40 |
| 2.0 | 40 |
| 3.8 | 27 |
| 0.3 | 39 |
| 1.7 | 27 |
| 2.0 | 36 |
| 0.4 | 23 |
| 2.2 | 35 |
| 3.1 | 27 |
| 0.5 | 40 |
| 1.4 | 27 |
| 0.2 | 12 |
| 2.4 | 32 |
| 1.7 | 36 |
| 2.0 | 22 |
| 2.0 | 32 |
| 2.6 | 20 |
| 1.2 | 40 |
| 0.4 | 36 |
| 0.5 | 0 |
| 0.1 | 39 |
| 0.8 | 24 |
| 2.8 | 24 |
| 1.2 | 32 |
| 0.6 | 27 |
| 0.5 | 32 |
| 0.2 | 36 |
| 0.8 | 27 |
| 2.5 | 16 |
| 2.5 | 16 |
| 0.1 | 40 |
| 3.8 | 11 |
| 2.7 | 20 |
| 1.8 | 27 |
| 2.5 | 15 |
| 1.3 | 23 |
| 0.5 | 27 |
| 2.2 | 16 |
| 0.5 | 28 |
| 1.2 | 31 |
| 1.8 | 28 |
| 0.5 | 36 |
| 1.1 | 31 |
| 1.2 | 28 |
| 2.4 | 7 |
| 1.0 | 35 |
| 1.6 | 30 |
| 1.0 | 27 |
| 0.6 | 28 |
| 0.4 | 27 |
| 0.8 | 36 |
| 1.7 | 20 |
| 0.9 | 20 |
| 0.1 | 27 |
| 2.6 | 3 |
| 0.4 | 0 |
| 0.2 | 28 |
| 0.3 | 27 |
| 1.3 | 27 |
| 1.3 | 23 |
| 0.4 | 22 |
| 0.2 | 30 |
| 0.2 | 28 |
| 0.2 | 24 |
| 2.4 | 8 |
| 0.6 | 27 |
| 0.6 | 28 |
| 0.2 | 27 |
| 0.7 | 22 |
| 1.3 | 4 |
| 0.8 | 11 |
| 0.6 | 22 |
| 0.4 | 11 |
| 1.1 | 10 |
| 0.5 | 16 |
| 1.0 | 4 |
| 0.7 | 11 |
| 1.0 | 4 |
| 0.5 | 10 |
| 0.8 | 4 |
| 0.4 | 4 |
| 0.4 | 4 |
| 0.5 | 3 |
| 0.3 | 0 |
| 0.3 | 4 |
| 0.3 | 3 |
Compared With Other Events
Station records per event| Heat wave in United States and Mexico, 16 January to 14 February 2024 | |
|---|---|
| Heat wave in United States, 28 January to 24 February 2026 | |
| Heat wave in United States and Mexico, 24 May to 19 June 2020 | |
| Heat wave in United States and Mexico, 26 March to 17 April 2021 | |
| Heat wave in Germany and 49 other countries, 18 December 2021 to 15 January 2022 | |
| Heat wave in Saudi Arabia and 10 other countries, 17 to 26 April 2021 (this event) |
Every Record Set
20 of 109| Date | Station | Record | Value | Margin | Years stood | Significance |
|---|---|---|---|---|---|---|
| 2021-04-17 | King Hussein | Record high maximum temperature | 34.0 C (93.2 F) | 1.8 C (3.2 F) | 60 | 27 of 100 (Routine) |
| 2021-04-18 | Finike | Record high maximum temperature | 31.7 C (89.1 F) | 4.3 C (7.7 F) | 35 | 30 of 100 (Routine) |
| 2021-04-18 | Zakatala | Record high minimum temperature | 14.6 C (58.3 F) | 1.8 C (3.2 F) | 51 | 27 of 100 (Routine) |
| 2021-04-18 | Larnaca | Record high minimum temperature | 20.0 C (68.0 F) | 3.5 C (6.3 F) | 35 | 26 of 100 (Routine) |
| 2021-04-18 | Kamishli | Record high maximum temperature | 33.8 C (92.8 F) | 3.8 C (6.8 F) | 36 | 24 of 100 (Routine) |
| 2021-04-19 | Har Kenaan | Record high minimum temperature | 23.5 C (74.3 F) | 3.5 C (6.3 F) | 79 | 39 of 100 (Notable) |
| 2021-04-19 | Har Kenaan | Record high maximum temperature | 31.6 C (88.9 F) | 2.2 C (4.0 F) | 79 | 35 of 100 (Notable) |
| 2021-04-19 | Iskenderun | Record high minimum temperature | 21.4 C (70.5 F) | 3.0 C (5.4 F) | 27 | 25 of 100 (Routine) |
| 2021-04-19 | Bet Dagan | Record high maximum temperature | 41.5 C (106.7 F) | 0.3 C (0.5 F) | 26 | 24 of 100 (Routine) |
| 2021-04-20 | Gavar | Record high minimum temperature | 9.2 C (48.6 F) | 1.6 C (2.9 F) | 40 | 25 of 100 (Routine) |
| 2021-04-20 | Arar | Record high minimum temperature | 22.5 C (72.5 F) | 2.5 C (4.5 F) | 36 | 23 of 100 (Routine) |
| 2021-04-21 | Ganca | Record high minimum temperature | 18.2 C (64.8 F) | 1.7 C (3.1 F) | 105 | 55 of 100 (Notable) |
| 2021-04-21 | Gavar | Record high maximum temperature | 22.0 C (71.6 F) | 2.3 C (4.1 F) | 62 | 31 of 100 (Routine) |
| 2021-04-21 | Zakatala | Record high maximum temperature | 30.8 C (87.4 F) | 0.8 C (1.4 F) | 42 | 30 of 100 (Routine) |
| 2021-04-21 | Ganca | Record high maximum temperature | 29.3 C (84.7 F) | 1.3 C (2.3 F) | 60 | 30 of 100 (Routine) |
| 2021-04-22 | Gavar | Record high maximum temperature | 21.0 C (69.8 F) | 2.3 C (4.1 F) | 62 | 31 of 100 (Routine) |
| 2021-04-22 | Zakatala | Record high minimum temperature | 15.8 C (60.4 F) | 1.8 C (3.2 F) | 40 | 24 of 100 (Routine) |
| 2021-04-24 | Kuwait Internationa | Record high maximum temperature | 42.7 C (108.9 F) | 2.2 C (4.0 F) | 58 | 28 of 100 (Routine) |
| 2021-04-24 | Prince Hasan | Record high minimum temperature | 23.4 C (74.1 F) | 1.0 C (1.8 F) | 27 | 25 of 100 (Routine) |
| 2021-04-25 | Turaif | Record high minimum temperature | 22.0 C (71.6 F) | 0.6 C (1.1 F) | 27 | 24 of 100 (Routine) |
The daily ledgers keep a limited number of records per day, so this list has 20 of the 109 records the event counts. The counts above use the full total.
Download the Data
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.