Weather Records on 4 September 2019

616 weather records were set or tied worldwide on 4 September 2019. Highest significance: Zyrjanka, RU.

Key Facts for 4 September 2019

On 4 September 2019, 616 weather records were set or tied at long-record stations worldwide.
475 were record highs and 41 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 69 monthly and 545 daily.
Zyrjanka set a monthly record daily precipitation of 99.1 mm (3.9 in) on 4 September 2019.
Across 165 earlier years (1802 to 2026) the same calendar date averaged 450 records.

Record Map

616 stations

616 station records on 4 September 2019 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 4 September 2019: highest significance records shown on the map
Station	Country	Type	Value	Significance
Zyrjanka	Russia	Record daily precipitation	99.1 mm (3.9 in)	64 of 100 (Major)
Morris 1NW	United States	Record daily precipitation	66.8 mm (2.6 in)	58 of 100 (Notable)
Paw Paw 2S	United States	Record daily precipitation	59.7 mm (2.4 in)	52 of 100 (Notable)
Blanding	United States	Record high minimum temperature	21.1 C (70.0 F)	51 of 100 (Notable)
Palmerville	Australia	Record low minimum temperature	6.1 C (43.0 F)	48 of 100 (Notable)
Bundaberg Aero	Australia	Record high maximum temperature	34.0 C (93.2 F)	47 of 100 (Notable)
Goteborg A	Sweden	Record daily precipitation	27.6 mm (1.1 in)	44 of 100 (Notable)
Oroville	United States	Record high minimum temperature	27.2 C (81.0 F)	43 of 100 (Notable)
Climax	United States	Record high minimum temperature	8.9 C (48.0 F)	42 of 100 (Notable)
Mesa Verde Np	United States	Record high minimum temperature	18.9 C (66.0 F)	42 of 100 (Notable)
Hedrum	Norway	Record daily precipitation	33.0 mm (1.3 in)	41 of 100 (Notable)
Taylor Park	United States	Record high minimum temperature	10.6 C (51.1 F)	41 of 100 (Notable)
Cairns Aero	Australia	Record low minimum temperature	10.6 C (51.1 F)	40 of 100 (Notable)
Brisbane Aero	Australia	Record high maximum temperature	33.3 C (91.9 F)	40 of 100 (Notable)
Sviland	Norway	Record daily precipitation	35.0 mm (1.4 in)	39 of 100 (Notable)
Lake George 8 SW	United States	Record daily precipitation	45.2 mm (1.8 in)	39 of 100 (Notable)
Blaine	United States	Record high minimum temperature	15.0 C (59.0 F)	39 of 100 (Notable)
Fruita	United States	Record high maximum temperature	37.2 C (99.0 F)	37 of 100 (Notable)
Diversion Dam	United States	Record high maximum temperature	33.9 C (93.0 F)	37 of 100 (Notable)
Echo Dam	United States	Record high minimum temperature	17.8 C (64.0 F)	36 of 100 (Notable)
Houston William P Hobby AP	United States	Record high minimum temperature	27.8 C (82.0 F)	36 of 100 (Notable)
Cape Moreton Lighthouse	Australia	Record high maximum temperature	29.5 C (85.1 F)	35 of 100 (Notable)
Aztec Ruins Nm	United States	Record high maximum temperature	37.8 C (100.0 F)	35 of 100 (Notable)
Shiraz	Iran	Record high maximum temperature	39.2 C (102.6 F)	34 of 100 (Routine)
Sevilla/San Pablo	Spain	Record high minimum temperature	24.3 C (75.7 F)	34 of 100 (Routine)
Poteet	United States	Record high minimum temperature	26.7 C (80.1 F)	34 of 100 (Routine)
Indio Fire STN	United States	Record high minimum temperature	31.1 C (88.0 F)	33 of 100 (Routine)
Kremmling	United States	Record high maximum temperature	31.1 C (88.0 F)	33 of 100 (Routine)
New Plymouth AWS	New Zealand	Record high maximum temperature	18.5 C (65.3 F)	32 of 100 (Routine)
Songkhla	Thailand	Record high maximum temperature	36.2 C (97.2 F)	32 of 100 (Routine)
Mesa Verde Np	United States	Record high maximum temperature	33.9 C (93.0 F)	32 of 100 (Routine)
Rocky Ford 2 SE	United States	Record high minimum temperature	18.3 C (64.9 F)	32 of 100 (Routine)
Xining	China	Record daily precipitation	43.9 mm (1.7 in)	31 of 100 (Routine)
Gagnoa	Cote D'Ivoire	Record high minimum temperature	23.0 C (73.4 F)	31 of 100 (Routine)
Sand I Ryfylke II	Norway	Record daily precipitation	46.2 mm (1.8 in)	31 of 100 (Routine)
Skedsmo-Hellerud	Norway	Record daily precipitation	40.4 mm (1.6 in)	31 of 100 (Routine)
Partoun	United States	Record high maximum temperature	37.2 C (99.0 F)	31 of 100 (Routine)
Desert Resorts Rgnl AP	United States	Record high maximum temperature	46.1 C (115.0 F)	31 of 100 (Routine)
Cherry Point MCAS	United States	Record high minimum temperature	25.0 C (77.0 F)	31 of 100 (Routine)
Birni N'Konni	Niger	Record high minimum temperature	27.0 C (80.6 F)	30 of 100 (Routine)
Sauda	Norway	Record daily precipitation	44.0 mm (1.7 in)	30 of 100 (Routine)
Igsi I Hobol	Norway	Record daily precipitation	38.9 mm (1.5 in)	30 of 100 (Routine)
Oslo Blindern	Norway	Record daily precipitation	31.0 mm (1.2 in)	30 of 100 (Routine)
Ubon Ratchathani	Thailand	Record low maximum temperature	25.4 C (77.7 F)	30 of 100 (Routine)
Jensen	United States	Record high maximum temperature	36.7 C (98.1 F)	30 of 100 (Routine)
Mtn Dell Dam	United States	Record high maximum temperature	33.3 C (91.9 F)	30 of 100 (Routine)
Palmdale AP	United States	Record high minimum temperature	22.2 C (72.0 F)	30 of 100 (Routine)
Gladstone Radar	Australia	Record high maximum temperature	32.0 C (89.6 F)	29 of 100 (Routine)
Ouesso	Congo (Brazzaville)	Record high minimum temperature	21.9 C (71.4 F)	29 of 100 (Routine)
Komperod	Sweden	Record daily precipitation	34.0 mm (1.3 in)	29 of 100 (Routine)
Birni N'Konni	Niger	Record high maximum temperature	38.0 C (100.4 F)	28 of 100 (Routine)
Maradi	Niger	Record high minimum temperature	26.5 C (79.7 F)	28 of 100 (Routine)
Ims	Norway	Record daily precipitation	37.8 mm (1.5 in)	28 of 100 (Routine)
Sofijskij Priisk	Russia	Record daily precipitation	42.4 mm (1.7 in)	28 of 100 (Routine)
Nye #2	United States	Record high minimum temperature	19.4 C (66.9 F)	28 of 100 (Routine)
Alcalde	United States	Record high maximum temperature	34.4 C (93.9 F)	28 of 100 (Routine)
Hannagan Meadows	United States	Record high maximum temperature	34.4 C (93.9 F)	28 of 100 (Routine)
Crestview FAA/AP	United States	Record high maximum temperature	37.2 C (99.0 F)	28 of 100 (Routine)
Mackay Aero	Australia	Record high maximum temperature	28.5 C (83.3 F)	27 of 100 (Routine)
Lautoka	Fiji	Record daily precipitation	54.7 mm (2.2 in)	27 of 100 (Routine)

Counts by Type and Timescale

616 records

Records set or tied on 4 September 2019 by type: Highest daily maximum 221, Lowest daily maximum 18, Highest daily minimum 254, Lowest daily minimum 23, Heaviest daily rainfall 100.

Records on 4 September 2019 by type
Record type	Records
Highest daily maximum	221
Lowest daily maximum	18
Highest daily minimum	254
Lowest daily minimum	23
Heaviest daily rainfall	100
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 4 September 2019 by timescale: all-time 2, monthly 69, daily 545.

How Much Records Were Beaten By

422 broken records

Margins by which the 422 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 46.1. Ties are not counted.

Top 20 by Significance

4 September 2019

Top 20 records on 4 September 2019 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 September 2019	Zyrjanka, RU	monthly rain	99.1 mm (3.9 in)	46.1 mm (1.8 in)	21 years	64 of 100 (Major)
4 September 2019	Morris 1NW, US	daily rain	66.8 mm (2.6 in)	43.9 mm (1.7 in)	65 years	58 of 100 (Notable)
4 September 2019	Paw Paw 2S, US	daily rain	59.7 mm (2.4 in)	36.1 mm (1.4 in)	65 years	52 of 100 (Notable)
4 September 2019	Blanding, US	monthly high min	21.1 C (70.0 F)	0.5 C (0.9 F)	114 years	51 of 100 (Notable)
4 September 2019	Palmerville, AU	monthly low min	6.1 C (43.0 F)	2.8 C (5.0 F)	60 years	48 of 100 (Notable)
4 September 2019	Bundaberg Aero, AU	daily high max	34.0 C (93.2 F)	5.2 C (9.4 F)	58 years	47 of 100 (Notable)
4 September 2019	Goteborg A, SE	daily rain	27.6 mm (1.1 in)	20.6 mm (0.8 in)	21 years	44 of 100 (Notable)
4 September 2019	Oroville, US	monthly high min	27.2 C (81.0 F)	3.9 C (7.0 F)	52 years	43 of 100 (Notable)
4 September 2019	Climax, US	monthly high min	8.9 C (48.0 F)	1.1 C (2.0 F)	65 years	42 of 100 (Notable)
4 September 2019	Mesa Verde Np, US	daily high min	18.9 C (66.0 F)	1.7 C (3.1 F)	94 years	42 of 100 (Notable)
4 September 2019	Hedrum, NO	daily rain	33.0 mm (1.3 in)	3.0 mm (0.12 in)	98 years	41 of 100 (Notable)
4 September 2019	Taylor Park, US	monthly high min	10.6 C (51.1 F)	1.7 C (3.1 F)	60 years	41 of 100 (Notable)
4 September 2019	Cairns Aero, AU	monthly low min	10.6 C (51.1 F)	0.5 C (0.9 F)	71 years	40 of 100 (Notable)
4 September 2019	Brisbane Aero, AU	daily high max	33.3 C (91.9 F)	5.1 C (9.2 F)	36 years	40 of 100 (Notable)
4 September 2019	Sviland, NO	daily rain	35.0 mm (1.4 in)	0.5 mm (0.02 in)	98 years	39 of 100 (Notable)
4 September 2019	Lake George 8 SW, US	all-time rain	45.2 mm (1.8 in)	1.5 mm (0.06 in)	35 years	39 of 100 (Notable)
4 September 2019	Blaine, US	daily high min	15.0 C (59.0 F)	0.6 C (1.1 F)	93 years	39 of 100 (Notable)
4 September 2019	Fruita, US	daily high max	37.2 C (99.0 F)	0.5 C (0.9 F)	88 years	37 of 100 (Notable)
4 September 2019	Diversion Dam, US	daily high max	33.9 C (93.0 F)	0.6 C (1.1 F)	88 years	37 of 100 (Notable)
4 September 2019	Echo Dam, US	daily high min	17.8 C (64.0 F)	5.0 C (9.0 F)	58 years	36 of 100 (Notable)

Significance is a score from 0 to 100 combining margin, the age of the old record and the length of the station's record. How it is computed.

The Same Date in Other Years

1802 to 2019

Records set or tied on this calendar date in each year from 1802 to 2019. 2019 had 616 records.

Counts for years before the ledger starts come from the same station rules.

Records on 09-04 in each year
Year	Records
1802	1
1805	1
1823	1
1833	1
1837	1
1839	1
1845	1
1847	1
1850	1
1854	1
1856	1
1857	1
1858	1
1861	1
1863	1
1864	1
1867	1
1868	1
1869	2
1871	1
1872	4
1874	1
1875	1
1877	1
1880	4
1881	1
1883	2
1885	3
1887	1
1888	2
1889	1
1890	1
1891	5
1894	4
1895	6
1896	1
1897	4
1898	9
1899	4
1900	1
1901	4
1902	4
1903	2
1904	7
1905	18
1906	16
1907	22
1908	9
1909	23
1910	91
1911	25
1912	29
1913	29
1914	19
1915	37
1916	24
1917	40
1918	96
1919	48
1920	105
1921	105
1922	62
1923	325
1924	167
1925	339
1926	256
1927	68
1928	341
1929	371
1930	102
1931	477
1932	429
1933	424
1934	393
1935	514
1936	309
1937	411
1938	236
1939	434
1940	287
1941	528
1942	323
1943	472
1944	341
1945	542
1946	431
1947	618
1948	409
1949	370
1950	642
1951	404
1952	645
1953	869
1954	372
1955	465
1956	586
1957	250
1958	384
1959	316
1960	552
1961	909
1962	733
1963	443
1964	507
1965	611
1966	428
1967	786
1968	546
1969	510
1970	644
1971	717
1972	513
1973	530
1974	2,279
1975	432
1976	582
1977	386
1978	940
1979	461
1980	355
1981	582
1982	617
1983	1,040
1984	1,107
1985	915
1986	663
1987	685
1988	1,259
1989	681
1990	787
1991	708
1992	1,132
1993	859
1994	1,001
1995	1,287
1996	907
1997	1,452
1998	1,564
1999	1,479
2000	1,336
2001	833
2002	767
2003	1,094
2004	898
2005	998
2006	1,268
2007	1,077
2008	1,335
2009	914
2010	1,804
2011	1,310
2012	1,209
2013	630
2014	461
2015	893
2016	597
2017	881
2018	758
2019	616
2020	957
2021	544
2022	1,256
2023	1,290
2024	985
2025	635
2026	1,222

Download the Data

Data for records on 2019-09-04: CSV or JSON. Field meanings are on the data page.

Sources: 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)) Made with Natural Earth. Public domain map data. Borders are Natural Earth's de facto depiction. Data as of 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 10	400
10 to 20	16
20 to 30	2
30 to 40	1
40 to 50	3