Weather Records on 6 September 2023

905 weather records were set or tied worldwide on 6 September 2023. Highest significance: Ishinomaki, JP.

Key Facts for 6 September 2023

On 6 September 2023, 905 weather records were set or tied at long-record stations worldwide.
797 were record highs and 41 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 69 monthly and 836 daily.
Ishinomaki set a daily record precipitation of 156.0 mm (6.1 in) on 6 September 2023.
Across 164 earlier years (1794 to 2026) the same calendar date averaged 448 records.

Record Map

905 stations

905 station records on 6 September 2023 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 6 September 2023: highest significance records shown on the map
Station	Country	Type	Value	Significance
Ishinomaki	Japan	Record daily precipitation	156.0 mm (6.1 in)	66 of 100 (Major)
Hopkinsville	United States	Record daily precipitation	67.1 mm (2.6 in)	56 of 100 (Notable)
Philo	United States	Record daily precipitation	36.8 mm (1.4 in)	53 of 100 (Notable)
West Souburg	Netherlands	Record high maximum temperature	29.5 C (85.1 F)	52 of 100 (Notable)
Joliet Brandon Road Lock/Dam	United States	Record daily precipitation	73.7 mm (2.9 in)	51 of 100 (Notable)
Snyder	United States	Record high minimum temperature	25.0 C (77.0 F)	51 of 100 (Notable)
Bemidji	United States	Record daily precipitation	25.9 mm (1.0 in)	50 of 100 (Notable)
Eastbourne	United Kingdom	Record high maximum temperature	27.1 C (80.8 F)	49 of 100 (Notable)
Stornoway Airport	United Kingdom	Record high maximum temperature	22.9 C (73.2 F)	48 of 100 (Notable)
Cuero	United States	Record high maximum temperature	42.2 C (108.0 F)	48 of 100 (Notable)
Suhobuzimskoe	Russia	Record daily precipitation	31.0 mm (1.2 in)	47 of 100 (Notable)
Wisley	United Kingdom	Record high maximum temperature	32.6 C (90.7 F)	47 of 100 (Notable)
Petoskey	United States	Record high minimum temperature	23.3 C (73.9 F)	47 of 100 (Notable)
Greenville Muni AP	United States	Record high minimum temperature	18.9 C (66.0 F)	46 of 100 (Notable)
Charlevoix	United States	Record high minimum temperature	22.8 C (73.0 F)	46 of 100 (Notable)
Potosi 4 SW	United States	Record daily precipitation	39.6 mm (1.6 in)	46 of 100 (Notable)
Weatherford	United States	Record high minimum temperature	26.7 C (80.1 F)	46 of 100 (Notable)
Pago Pago WSO AP	American Samoa [United States]	Record daily precipitation	123.2 mm (4.9 in)	44 of 100 (Notable)
Pte de la Hague	France	Record high maximum temperature	26.7 C (80.1 F)	44 of 100 (Notable)
Peotone	United States	Record daily precipitation	73.7 mm (2.9 in)	44 of 100 (Notable)
World Trade Ctr	United States	Record high minimum temperature	25.0 C (77.0 F)	44 of 100 (Notable)
Ohotsk	Russia	Record low maximum temperature	9.1 C (48.4 F)	43 of 100 (Notable)
Springview 2NW	United States	Record low maximum temperature	16.1 C (61.0 F)	43 of 100 (Notable)
Greenville Dwtn AP	United States	Record high minimum temperature	22.8 C (73.0 F)	43 of 100 (Notable)
Traverse Cy Cherry Capital AP	United States	Record daily precipitation	63.0 mm (2.5 in)	43 of 100 (Notable)
Cheboygan	United States	Record high maximum temperature	34.4 C (93.9 F)	42 of 100 (Notable)
Port Gibson 1 NE	United States	Record high minimum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
Albany	United States	Record high minimum temperature	25.6 C (78.1 F)	42 of 100 (Notable)
Cuero	United States	Record high minimum temperature	26.1 C (79.0 F)	42 of 100 (Notable)
Ft McKavett	United States	Record high minimum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
Hallettsville 2 N	United States	Record high maximum temperature	41.7 C (107.1 F)	42 of 100 (Notable)
Poitiers - Biard	France	Record high maximum temperature	34.7 C (94.5 F)	41 of 100 (Notable)
Park Forest Water	United States	Record daily precipitation	64.3 mm (2.5 in)	41 of 100 (Notable)
Grand Marais	United States	Record daily precipitation	36.8 mm (1.4 in)	41 of 100 (Notable)
Nashua 2 NNW	United States	Record high minimum temperature	20.0 C (68.0 F)	41 of 100 (Notable)
Ballinger 2 NW	United States	Record high minimum temperature	25.0 C (77.0 F)	41 of 100 (Notable)
Bonham 3NNE	United States	Record high minimum temperature	26.1 C (79.0 F)	41 of 100 (Notable)
Bowie	United States	Record high minimum temperature	26.1 C (79.0 F)	41 of 100 (Notable)
Brownwood 2NE	United States	Record high minimum temperature	26.7 C (80.1 F)	41 of 100 (Notable)
Llano	United States	Record high minimum temperature	25.6 C (78.1 F)	41 of 100 (Notable)
Mt Locke	United States	Record high minimum temperature	21.1 C (70.0 F)	41 of 100 (Notable)
Saint Johnsbury	United States	Record high maximum temperature	32.2 C (90.0 F)	41 of 100 (Notable)
Hayward Rs	United States	Record high maximum temperature	32.8 C (91.0 F)	41 of 100 (Notable)
Mtn Home 1 NNW	United States	Record daily precipitation	31.8 mm (1.3 in)	40 of 100 (Notable)
Morris 1NW	United States	Record high minimum temperature	21.7 C (71.1 F)	40 of 100 (Notable)
Marion 2 N	United States	Record high minimum temperature	22.2 C (72.0 F)	40 of 100 (Notable)
Crane	United States	Record high maximum temperature	41.1 C (106.0 F)	40 of 100 (Notable)
Harrison Boone Co AP	United States	Record daily precipitation	41.7 mm (1.6 in)	40 of 100 (Notable)
Malin Head	Ireland	Record high maximum temperature	24.3 C (75.7 F)	39 of 100 (Notable)
Clermont-Ferrand	France	Record high maximum temperature	34.1 C (93.4 F)	39 of 100 (Notable)
Zugspitze	Germany	Record high minimum temperature	10.6 C (51.1 F)	39 of 100 (Notable)
List/Sylt	Germany	Record high maximum temperature	27.0 C (80.6 F)	39 of 100 (Notable)
Pinega	Russia	Record daily precipitation	31.0 mm (1.2 in)	39 of 100 (Notable)
First Connecticut Lake	United States	Record high minimum temperature	16.7 C (62.1 F)	39 of 100 (Notable)
Dijon-Longvic	France	Record high maximum temperature	32.4 C (90.3 F)	38 of 100 (Notable)
Angermunde	Germany	Record high maximum temperature	29.5 C (85.1 F)	38 of 100 (Notable)
Brenham	United States	Record high minimum temperature	26.1 C (79.0 F)	38 of 100 (Notable)
Appleton	United States	Record high minimum temperature	22.8 C (73.0 F)	38 of 100 (Notable)
Winston Salem Reynolds AP	United States	Record high minimum temperature	22.2 C (72.0 F)	38 of 100 (Notable)
Poitiers - Biard	France	Record high minimum temperature	19.3 C (66.7 F)	37 of 100 (Notable)

Counts by Type and Timescale

905 records

Records set or tied on 6 September 2023 by type: Highest daily maximum 438, Lowest daily maximum 17, Highest daily minimum 359, Lowest daily minimum 24, Heaviest daily rainfall 67.

Records on 6 September 2023 by type
Record type	Records
Highest daily maximum	438
Lowest daily maximum	17
Highest daily minimum	359
Lowest daily minimum	24
Heaviest daily rainfall	67
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 6 September 2023 by timescale: all-time 0, monthly 69, daily 836.

How Much Records Were Beaten By

652 broken records

Margins by which the 652 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 128.4. Ties are not counted.

Top 20 by Significance

6 September 2023

Top 20 records on 6 September 2023 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
6 September 2023	Ishinomaki, JP	daily rain	156.0 mm (6.1 in)	128.4 mm (5.1 in)	65 years	66 of 100 (Major)
6 September 2023	Hopkinsville, US	daily rain	67.1 mm (2.6 in)	27.7 mm (1.1 in)	100 years	56 of 100 (Notable)
6 September 2023	Philo, US	daily rain	36.8 mm (1.4 in)	18.5 mm (0.7 in)	128 years	53 of 100 (Notable)
6 September 2023	West Souburg, NL	daily high max	29.5 C (85.1 F)	3.7 C (6.7 F)	105 years	52 of 100 (Notable)
6 September 2023	Joliet Brandon Road Lock/Dam, US	daily rain	73.7 mm (2.9 in)	43.0 mm (1.7 in)	40 years	51 of 100 (Notable)
6 September 2023	Snyder, US	monthly high min	25.0 C (77.0 F)	0.6 C (1.1 F)	105 years	51 of 100 (Notable)
6 September 2023	Bemidji, US	daily rain	25.9 mm (1.0 in)	11.7 mm (0.5 in)	98 years	50 of 100 (Notable)
6 September 2023	Eastbourne, GB	daily high max	27.1 C (80.8 F)	2.1 C (3.8 F)	112 years	49 of 100 (Notable)
6 September 2023	Stornoway Airport, GB	daily high max	22.9 C (73.2 F)	1.8 C (3.2 F)	124 years	48 of 100 (Notable)
6 September 2023	Cuero, US	daily high max	42.2 C (108.0 F)	2.8 C (5.0 F)	110 years	48 of 100 (Notable)
6 September 2023	Suhobuzimskoe, RU	daily rain	31.0 mm (1.2 in)	11.0 mm (0.4 in)	37 years	47 of 100 (Notable)
6 September 2023	Wisley, GB	daily high max	32.6 C (90.7 F)	2.5 C (4.5 F)	112 years	47 of 100 (Notable)
6 September 2023	Petoskey, US	daily high min	23.3 C (73.9 F)	3.3 C (5.9 F)	121 years	47 of 100 (Notable)
6 September 2023	Greenville Muni AP, US	daily high min	18.9 C (66.0 F)	4.5 C (8.1 F)	90 years	46 of 100 (Notable)
6 September 2023	Charlevoix, US	daily high min	22.8 C (73.0 F)	2.8 C (5.0 F)	121 years	46 of 100 (Notable)
6 September 2023	Potosi 4 SW, US	daily rain	39.6 mm (1.6 in)	10.9 mm (0.4 in)	124 years	46 of 100 (Notable)
6 September 2023	Weatherford, US	daily high min	26.7 C (80.1 F)	2.8 C (5.0 F)	113 years	46 of 100 (Notable)
6 September 2023	Pago Pago WSO AP, AS	daily rain	123.2 mm (4.9 in)	48.3 mm (1.9 in)	50 years	44 of 100 (Notable)
6 September 2023	Pte de la Hague, FR	daily high max	26.7 C (80.1 F)	2.0 C (3.6 F)	85 years	44 of 100 (Notable)
6 September 2023	Peotone, US	daily rain	73.7 mm (2.9 in)	49.8 mm (2.0 in)	16 years	44 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

1794 to 2023

Records set or tied on this calendar date in each year from 1794 to 2023. 2023 had 905 records.

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

Records on 09-06 in each year
Year	Records
1794	1
1802	1
1803	1
1812	1
1814	2
1833	1
1834	1
1841	1
1853	1
1854	1
1861	1
1865	2
1866	2
1867	1
1868	1
1869	2
1871	2
1872	2
1873	2
1876	1
1877	1
1880	1
1881	3
1883	2
1884	1
1885	1
1887	2
1888	1
1890	3
1891	1
1892	4
1893	2
1894	4
1895	4
1896	2
1897	4
1898	5
1899	5
1900	5
1901	2
1902	5
1903	5
1904	6
1905	14
1906	8
1907	14
1908	36
1909	13
1910	28
1911	20
1912	55
1913	21
1914	23
1915	14
1916	16
1917	23
1918	62
1919	106
1920	172
1921	67
1922	114
1923	153
1924	335
1925	290
1926	123
1927	137
1928	252
1929	359
1930	101
1931	324
1932	275
1933	368
1934	462
1935	341
1936	338
1937	237
1938	322
1939	447
1940	170
1941	276
1942	284
1943	831
1944	392
1945	537
1946	426
1947	895
1948	379
1949	525
1950	699
1951	263
1952	350
1953	396
1954	567
1955	493
1956	735
1957	311
1958	489
1959	405
1960	382
1961	317
1962	772
1963	419
1964	393
1965	722
1966	296
1967	878
1968	512
1969	737
1970	910
1971	436
1972	567
1973	866
1974	897
1975	426
1976	915
1977	467
1978	1,273
1979	892
1980	458
1981	542
1982	744
1983	1,965
1984	1,354
1985	1,371
1986	751
1987	735
1988	1,547
1989	544
1990	805
1991	757
1992	1,084
1993	856
1994	622
1995	1,220
1996	934
1997	1,389
1998	1,385
1999	1,048
2000	1,500
2001	631
2002	867
2003	718
2004	956
2005	601
2006	1,104
2007	1,246
2008	1,430
2009	735
2010	1,259
2011	1,684
2012	803
2013	886
2014	588
2015	692
2016	605
2017	838
2018	714
2019	797
2020	1,349
2021	407
2022	1,782
2023	905
2024	1,161
2025	894
2026	846

Download the Data

Data for records on 2023-09-06: 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 20	639
20 to 40	8
40 to 60	4
60 to 80	0
80 to 100	0
100 to 120	0
120 to 140	1