Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019

Name: Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019
Start: 2019-07-10
End: 2019-07-29
Location: Kazakhstan, Uzbekistan, Turkmenistan, Russia, Kyrgyzstan, Tajikistan, Iran

Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019: 295 records at 84 stations, peak on 19 July 2019. Closed.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Key Facts

Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019 set or tied 295 station records at 84 stations.
It ran from 10 July 2019 to 29 July 2019 (20 days) and its peak day was 19 July 2019.
Status: closed.
Chardzhev set a daily record high minimum temperature of 27.0 C (80.6 F) on 25 July 2019.
The busiest day was 19 July 2019 with 39 records.
The oldest broken record in the ranked list had stood for 122 years.

Footprint

10 to 29 July 2019

The area covered by Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019 is outlined, with 17 of the stations that set records marked, coloured by record type. Made with Natural Earth.

Footprint of Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019: stations that set records in the event
Station	Type	Value	Date
Chardzhev	Record high minimum temperature	27.0 C (80.6 F)	2019-07-25
Bajramaly	Record high minimum temperature	28.2 C (82.8 F)	2019-07-29
Aktobe	Record high maximum temperature	40.6 C (105.1 F)	2019-07-12
Buhara	Record high minimum temperature	26.0 C (78.8 F)	2019-07-13
Verhnij Ufalej	Record high minimum temperature	20.6 C (69.1 F)	2019-07-14
Aralskoe More	Record high maximum temperature	43.6 C (110.5 F)	2019-07-20
Saragt	Record high minimum temperature	32.2 C (90.0 F)	2019-07-21
Tashkent	Record high maximum temperature	42.5 C (108.5 F)	2019-07-19
Gyzylarbat	Record high maximum temperature	45.6 C (114.1 F)	2019-07-25
Mugodzarskaja	Record high maximum temperature	40.8 C (105.4 F)	2019-07-12
Akjar	Record high minimum temperature	23.7 C (74.7 F)	2019-07-13
Kurgan	Record high minimum temperature	20.3 C (68.5 F)	2019-07-15
Dushanbe	Record high maximum temperature	42.0 C (107.6 F)	2019-07-18
Kazalinsk	Record high maximum temperature	42.1 C (107.8 F)	2019-07-20
Khorog	Record high maximum temperature	35.4 C (95.7 F)	2019-07-25
Turkestan	Record high maximum temperature	43.8 C (110.8 F)	2019-07-20
Sam	Record high minimum temperature	29.2 C (84.6 F)	2019-07-19

Records per Day

Peak day 39

Records set or tied each day from 10 July 2019 to 29 July 2019. The most in one day was 39 on 19 July 2019.

Records per day during Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019
Date	Records
2019-07-10	1
2019-07-11	5
2019-07-12	18
2019-07-13	37
2019-07-14	21
2019-07-15	19
2019-07-16	14
2019-07-17	12
2019-07-18	21
2019-07-19	39
2019-07-20	28
2019-07-21	29
2019-07-22	6
2019-07-23	6
2019-07-24	13
2019-07-25	20
2019-07-26	4
2019-07-27	1
2019-07-29	1

Top Records by Margin

Margin over the record replaced

Top records of Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019 ranked by margin
Sam, 07-19	3.5 C (6.3 F)
Aralskoe More, 07-20	3.0 C (5.4 F)
Chardzhev, 07-20	2.8 C (5.0 F)
Buhara, 07-13	2.1 C (3.8 F)
Gyzylarbat, 07-25	2.0 C (3.6 F)
Kazalinsk, 07-20	1.3 C (2.3 F)
Bajramaly, 07-29	1.2 C (2.2 F)
Dushanbe, 07-18	1.2 C (2.2 F)
Chardzhev, 07-25	1.1 C (2.0 F)
Akjar, 07-13	0.9 C (1.6 F)
Aktobe, 07-12	0.7 C (1.3 F)
Turkestan, 07-20	0.7 C (1.3 F)
Verhnij Ufalej, 07-14	0.6 C (1.1 F)
Mugodzarskaja, 07-12	0.6 C (1.1 F)
Kurgan, 07-15	0.6 C (1.1 F)

Margin is how far the new value is beyond the record it replaced. Ties are not shown.

Margin Against Age of the Broken Record

295 records plotted by how far they beat the old record (across) and how many years the old record had stood (up). Long standing records beaten by a wide margin sit in the top right.

Margin against age of the broken record in Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019
Margin (C)	Years the old record stood
1.1	122
1.2	118
2.8	74
0.7	108
2.1	81
3.0	78
0.6	44
0.5	38
0.4	94
2.0	76
0.6	34
0.6	88
0.9	35
1.2	81
0.1	88
1.3	78
0.1	88
0.7	78
0.2	84
3.5	54
2.6	56
0.7	82
0.8	72
0.3	73
0.3	19
1.0	69
3.3	34
2.3	54
0.3	0
0.6	72
0.3	64
2.1	52
0.2	72
1.5	48
0.3	2
1.5	44
0.4	0
1.6	52
2.0	42
1.2	42
0.7	56
4.4	26
0.6	54
1.6	37
2.0	36
3.3	36
2.0	36
2.0	40
0.6	52
0.7	52
0.1	57
2.8	36
2.7	36
2.4	36
0.7	37
0.6	37
1.0	36
0.5	36
2.3	38
0.5	52
2.5	28
3.5	34
2.9	36
1.8	36
2.0	16
2.1	21
0.5	44
0.7	44
0.5	45
1.5	36
3.4	21
0.7	36
1.1	30
0.9	34
0.5	40
2.4	16
1.0	34
0.9	34
1.1	34
4.0	6
1.8	36
1.0	36
1.1	34
0.4	40
1.6	36
0.5	42
1.5	16
2.9	0
1.1	41
0.7	34
1.0	42
2.0	14
1.5	36
1.0	36
0.6	38
2.1	21
1.6	21
0.4	44
0.5	42
2.3	0
0.7	36
0.3	34
2.7	2
0.4	32
3.9	0
0.6	21
1.2	28
0.2	1
2.0	12
0.4	20
0.2	36
0.4	28
1.0	32
2.8	10
1.9	20
1.0	16
0.5	34
0.8	34
0.8	16
0.5	34
0.1	41
0.1	40
1.4	16
0.2	34
2.1	0
1.0	21
0.6	24
2.0	12
0.5	26
2.2	12
1.5	8
0.4	32
0.5	28
2.4	10
1.2	16
2.2	2
1.5	16
0.8	21
1.1	16
2.0	8
1.5	6
0.1	38
1.7	12
0.9	21
1.3	13
3.2	6
2.6	6
1.3	21
2.0	10
0.9	16
1.9	20
1.5	16
0.5	21
1.4	10
1.4	0
0.9	16
0.1	16
0.7	16
0.4	32
1.0	16
0.7	21
2.4	0
1.8	16
2.2	2
1.0	13
1.6	10
2.2	6
3.0	6
1.5	4
1.0	16
1.0	4
2.6	1
0.6	16
1.3	10
0.4	16
0.1	34
0.7	16
0.9	21
0.8	10
0.8	20
1.5	12
1.0	16
2.3	2
0.8	12
0.4	22
2.3	6
3.1	6
1.5	0
0.2	24
2.0	2
0.2	24
1.5	6
0.5	16
0.8	21
1.0	16
1.3	16
2.1	0
0.8	21
0.1	21
1.6	4

Compared With Other Events

Station records per event

Station records in Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019 compared with similar events
Heat wave in United States and Mexico, 16 January to 14 February 2024	9,869 records
Heat wave in United States, 28 January to 24 February 2026	6,528 records
Heat wave in United States and Mexico, 24 May to 19 June 2020	5,047 records
Heat wave in United States and Mexico, 26 March to 17 April 2021	3,669 records
Heat wave in Germany and 49 other countries, 18 December 2021 to 15 January 2022	3,626 records
Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019 (this event)	295 records

Every Record Set

20 of 295

Every record set or tied during Heat wave in Kazakhstan and 6 other countries, 10 to 29 July 2019, in date order
Date	Station	Record	Value	Margin	Years stood	Significance
2019-07-12	Aktobe	Record high maximum temperature	40.6 C (105.1 F)	0.7 C (1.3 F)	108	41 of 100 (Notable)
2019-07-12	Mugodzarskaja	Record high maximum temperature	40.8 C (105.4 F)	0.6 C (1.1 F)	34	37 of 100 (Notable)
2019-07-13	Buhara	Record high minimum temperature	26.0 C (78.8 F)	2.1 C (3.8 F)	81	41 of 100 (Notable)
2019-07-13	Akjar	Record high minimum temperature	23.7 C (74.7 F)	0.9 C (1.6 F)	35	37 of 100 (Notable)
2019-07-13	Chardzhev	Record high maximum temperature	43.5 C (110.3 F)	0.2 C (0.4 F)	84	35 of 100 (Notable)
2019-07-14	Verhnij Ufalej	Record high minimum temperature	20.6 C (69.1 F)	0.6 C (1.1 F)	44	40 of 100 (Notable)
2019-07-15	Kurgan	Record high minimum temperature	20.3 C (68.5 F)	0.6 C (1.1 F)	88	37 of 100 (Notable)
2019-07-18	Dushanbe	Record high maximum temperature	42.0 C (107.6 F)	1.2 C (2.2 F)	81	37 of 100 (Notable)
2019-07-19	Tashkent	Record high maximum temperature	42.5 C (108.5 F)	0.4 C (0.7 F)	94	39 of 100 (Notable)
2019-07-19	Aralskoe More	Record high minimum temperature	26.8 C (80.2 F)	0.1 C (0.2 F)	88	36 of 100 (Notable)
2019-07-19	Sam	Record high minimum temperature	29.2 C (84.6 F)	3.5 C (6.3 F)	54	34 of 100 (Routine)
2019-07-20	Chardzhev	Record high minimum temperature	29.9 C (85.8 F)	2.8 C (5.0 F)	74	43 of 100 (Notable)
2019-07-20	Aralskoe More	Record high maximum temperature	43.6 C (110.5 F)	3.0 C (5.4 F)	78	40 of 100 (Notable)
2019-07-20	Kazalinsk	Record high maximum temperature	42.1 C (107.8 F)	1.3 C (2.3 F)	78	36 of 100 (Notable)
2019-07-20	Turkestan	Record high maximum temperature	43.8 C (110.8 F)	0.7 C (1.3 F)	78	35 of 100 (Notable)
2019-07-21	Saragt	Record high minimum temperature	32.2 C (90.0 F)	0.5 C (0.9 F)	38	40 of 100 (Notable)
2019-07-25	Chardzhev	Record high minimum temperature	27.0 C (80.6 F)	1.1 C (2.0 F)	122	44 of 100 (Notable)
2019-07-25	Gyzylarbat	Record high maximum temperature	45.6 C (114.1 F)	2.0 C (3.6 F)	76	38 of 100 (Notable)
2019-07-25	Khorog	Record high maximum temperature	35.4 C (95.7 F)	0.1 C (0.2 F)	88	36 of 100 (Notable)
2019-07-29	Bajramaly	Record high minimum temperature	28.2 C (82.8 F)	1.2 C (2.2 F)	118	44 of 100 (Notable)

The daily ledgers keep a limited number of records per day, so this list has 20 of the 295 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.

Margin (C)	Years the old record stood
1.1	122
1.2	118
2.8	74
0.7	108
2.1	81
3.0	78
0.6	44
0.5	38
0.4	94
2.0	76
0.6	34
0.6	88
0.9	35
1.2	81
0.1	88
1.3	78
0.1	88
0.7	78
0.2	84
3.5	54
2.6	56
0.7	82
0.8	72
0.3	73
0.3	19
1.0	69
3.3	34
2.3	54
0.3	0
0.6	72
0.3	64
2.1	52
0.2	72
1.5	48
0.3	2
1.5	44
0.4	0
1.6	52
2.0	42
1.2	42
0.7	56
4.4	26
0.6	54
1.6	37
2.0	36
3.3	36
2.0	36
2.0	40
0.6	52
0.7	52
0.1	57
2.8	36
2.7	36
2.4	36
0.7	37
0.6	37
1.0	36
0.5	36
2.3	38
0.5	52
2.5	28
3.5	34
2.9	36
1.8	36
2.0	16
2.1	21
0.5	44
0.7	44
0.5	45
1.5	36
3.4	21
0.7	36
1.1	30
0.9	34
0.5	40
2.4	16
1.0	34
0.9	34
1.1	34
4.0	6
1.8	36
1.0	36
1.1	34
0.4	40
1.6	36
0.5	42
1.5	16
2.9	0
1.1	41
0.7	34
1.0	42
2.0	14
1.5	36
1.0	36
0.6	38
2.1	21
1.6	21
0.4	44
0.5	42
2.3	0
0.7	36
0.3	34
2.7	2
0.4	32
3.9	0
0.6	21
1.2	28
0.2	1
2.0	12
0.4	20
0.2	36
0.4	28
1.0	32
2.8	10
1.9	20
1.0	16
0.5	34
0.8	34
0.8	16
0.5	34
0.1	41
0.1	40
1.4	16
0.2	34
2.1	0
1.0	21
0.6	24
2.0	12
0.5	26
2.2	12
1.5	8
0.4	32
0.5	28
2.4	10
1.2	16
2.2	2
1.5	16
0.8	21
1.1	16
2.0	8
1.5	6
0.1	38
1.7	12
0.9	21
1.3	13
3.2	6
2.6	6
1.3	21
2.0	10
0.9	16
1.9	20
1.5	16
0.5	21
1.4	10
1.4	0
0.9	16
0.1	16
0.7	16
0.4	32
1.0	16
0.7	21
2.4	0
1.8	16
2.2	2
1.0	13
1.6	10
2.2	6
3.0	6
1.5	4
1.0	16
1.0	4
2.6	1
0.6	16
1.3	10
0.4	16
0.1	34
0.7	16
0.9	21
0.8	10
0.8	20
1.5	12
1.0	16
2.3	2
0.8	12
0.4	22
2.3	6
3.1	6
1.5	0
0.2	24
2.0	2
0.2	24
1.5	6
0.5	16
0.8	21
1.0	16
1.3	16
2.1	0
0.8	21
0.1	21
1.6	4

Margin (C)	Years the old record stood
1.1	122
1.2	118
2.8	74
0.7	108
2.1	81
3.0	78
0.6	44
0.5	38
0.4	94
2.0	76
0.6	34
0.6	88
0.9	35
1.2	81
0.1	88
1.3	78
0.1	88
0.7	78
0.2	84
3.5	54
2.6	56
0.7	82
0.8	72
0.3	73
0.3	19
1.0	69
3.3	34
2.3	54
0.3	0
0.6	72
0.3	64
2.1	52
0.2	72
1.5	48
0.3	2
1.5	44
0.4	0
1.6	52
2.0	42
1.2	42
0.7	56
4.4	26
0.6	54
1.6	37
2.0	36
3.3	36
2.0	36
2.0	40
0.6	52
0.7	52
0.1	57
2.8	36
2.7	36
2.4	36
0.7	37
0.6	37
1.0	36
0.5	36
2.3	38
0.5	52
2.5	28
3.5	34
2.9	36
1.8	36
2.0	16
2.1	21
0.5	44
0.7	44
0.5	45
1.5	36
3.4	21
0.7	36
1.1	30
0.9	34
0.5	40
2.4	16
1.0	34
0.9	34
1.1	34
4.0	6
1.8	36
1.0	36
1.1	34
0.4	40
1.6	36
0.5	42
1.5	16
2.9	0
1.1	41
0.7	34
1.0	42
2.0	14
1.5	36
1.0	36
0.6	38
2.1	21
1.6	21
0.4	44
0.5	42
2.3	0
0.7	36
0.3	34
2.7	2
0.4	32
3.9	0
0.6	21
1.2	28
0.2	1
2.0	12
0.4	20
0.2	36
0.4	28
1.0	32
2.8	10
1.9	20
1.0	16
0.5	34
0.8	34
0.8	16
0.5	34
0.1	41
0.1	40
1.4	16
0.2	34
2.1	0
1.0	21
0.6	24
2.0	12
0.5	26
2.2	12
1.5	8
0.4	32
0.5	28
2.4	10
1.2	16
2.2	2
1.5	16
0.8	21
1.1	16
2.0	8
1.5	6
0.1	38
1.7	12
0.9	21
1.3	13
3.2	6
2.6	6
1.3	21
2.0	10
0.9	16
1.9	20
1.5	16
0.5	21
1.4	10
1.4	0
0.9	16
0.1	16
0.7	16
0.4	32
1.0	16
0.7	21
2.4	0
1.8	16
2.2	2
1.0	13
1.6	10
2.2	6
3.0	6
1.5	4
1.0	16
1.0	4
2.6	1
0.6	16
1.3	10
0.4	16
0.1	34
0.7	16
0.9	21
0.8	10
0.8	20
1.5	12
1.0	16
2.3	2
0.8	12
0.4	22
2.3	6
3.1	6
1.5	0
0.2	24
2.0	2
0.2	24
1.5	6
0.5	16
0.8	21
1.0	16
1.3	16
2.1	0
0.8	21
0.1	21
1.6	4