Weather Records on 10 September 2023

1,114 weather records were set or tied worldwide on 10 September 2023. Highest significance: Blacksburg Nwso, US.

Key Facts for 10 September 2023

On 10 September 2023, 1,114 weather records were set or tied at long-record stations worldwide.
976 were record highs and 42 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 60 monthly and 1,053 daily.
Blacksburg Nwso set a daily record precipitation of 112.3 mm (4.4 in) on 10 September 2023.
Across 166 earlier years (1812 to 2026) the same calendar date averaged 424 records.

Record Map

1,114 stations

1,114 station records on 10 September 2023 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 September 2023: highest significance records shown on the map
Station	Country	Type	Value	Significance
Blacksburg Nwso	United States	Record daily precipitation	112.3 mm (4.4 in)	62 of 100 (Major)
Lankaran	Azerbaijan	Record daily precipitation	99.1 mm (3.9 in)	56 of 100 (Notable)
Karlshamn	Sweden	Record high maximum temperature	27.1 C (80.8 F)	50 of 100 (Notable)
Paradise	United States	Record high maximum temperature	35.6 C (96.1 F)	49 of 100 (Notable)
Le Bourget	France	Record high maximum temperature	34.5 C (94.1 F)	48 of 100 (Notable)
Elephant Butte Dam	United States	Record high minimum temperature	25.0 C (77.0 F)	47 of 100 (Notable)
Brocken	Germany	Record high maximum temperature	24.1 C (75.4 F)	46 of 100 (Notable)
Zuerich/Fluntern	Switzerland	Record high minimum temperature	18.1 C (64.6 F)	46 of 100 (Notable)
Cleburne	United States	Record high maximum temperature	42.8 C (109.0 F)	46 of 100 (Notable)
Le Bourget	France	Record high minimum temperature	19.6 C (67.3 F)	45 of 100 (Notable)
Curtis	United States	Record daily precipitation	38.6 mm (1.5 in)	45 of 100 (Notable)
Owl Creek	United States	Record daily precipitation	35.6 mm (1.4 in)	45 of 100 (Notable)
Waren	Germany	Record high maximum temperature	29.8 C (85.6 F)	44 of 100 (Notable)
Eastbourne	United Kingdom	Record high minimum temperature	20.0 C (68.0 F)	44 of 100 (Notable)
Coronado Nmem	United States	Record high minimum temperature	23.3 C (73.9 F)	44 of 100 (Notable)
Brownsville	United States	Record high maximum temperature	38.9 C (102.0 F)	44 of 100 (Notable)
West Souburg	Netherlands	Record high maximum temperature	29.4 C (84.9 F)	43 of 100 (Notable)
Pitea	Sweden	Record high maximum temperature	23.3 C (73.9 F)	43 of 100 (Notable)
Oxford	United Kingdom	Record high minimum temperature	18.8 C (65.8 F)	43 of 100 (Notable)
Plant City	United States	Record high maximum temperature	36.7 C (98.1 F)	43 of 100 (Notable)
Danevang 1 W	United States	Record high maximum temperature	38.9 C (102.0 F)	43 of 100 (Notable)
Hallettsville 2 N	United States	Record high minimum temperature	26.1 C (79.0 F)	43 of 100 (Notable)
Abbeville	France	Record high maximum temperature	33.1 C (91.6 F)	42 of 100 (Notable)
Hohenpeissenberg	Germany	Record high minimum temperature	19.3 C (66.7 F)	42 of 100 (Notable)
Schiphol	Netherlands	Record high maximum temperature	30.7 C (87.3 F)	42 of 100 (Notable)
Ourense	Spain	Record daily precipitation	35.0 mm (1.4 in)	42 of 100 (Notable)
Warsaw 2 NW	United States	Record daily precipitation	77.2 mm (3.0 in)	42 of 100 (Notable)
New Haven Tweed AP	United States	Record daily precipitation	50.5 mm (2.0 in)	42 of 100 (Notable)
Uccle	Belgium	Record high maximum temperature	31.9 C (89.4 F)	41 of 100 (Notable)
Dijon-Longvic	France	Record high maximum temperature	33.8 C (92.8 F)	41 of 100 (Notable)
Bernburg/Saale (Nord)	Germany	Record high maximum temperature	31.8 C (89.2 F)	41 of 100 (Notable)
Maastricht	Netherlands	Record high maximum temperature	30.9 C (87.6 F)	41 of 100 (Notable)
Harnosand	Sweden	Record high maximum temperature	22.0 C (71.6 F)	41 of 100 (Notable)
Visby_Flygplats	Sweden	Record high maximum temperature	24.6 C (76.3 F)	41 of 100 (Notable)
Tombstone	United States	Record high maximum temperature	37.8 C (100.0 F)	41 of 100 (Notable)
Elkin	United States	Record daily precipitation	81.0 mm (3.2 in)	41 of 100 (Notable)
Baytown	United States	Record high maximum temperature	39.4 C (102.9 F)	41 of 100 (Notable)
Fredericksburg	United States	Record high maximum temperature	40.6 C (105.1 F)	41 of 100 (Notable)
Freiburg	Germany	Record high maximum temperature	31.3 C (88.3 F)	40 of 100 (Notable)
Heinersreuth-Vollhof	Germany	Record high maximum temperature	29.9 C (85.8 F)	40 of 100 (Notable)
Trier-Zewen	Germany	Record high maximum temperature	31.3 C (88.3 F)	40 of 100 (Notable)
Fokstua	Norway	Record high minimum temperature	11.0 C (51.8 F)	40 of 100 (Notable)
Stockholm	Sweden	Record high maximum temperature	25.0 C (77.0 F)	40 of 100 (Notable)
Ballinger 2 NW	United States	Record high maximum temperature	41.7 C (107.1 F)	40 of 100 (Notable)
Burnet	United States	Record high minimum temperature	24.4 C (75.9 F)	40 of 100 (Notable)
Laguardia AP	United States	Record daily precipitation	53.3 mm (2.1 in)	40 of 100 (Notable)
Winston Salem Reynolds AP	United States	Record daily precipitation	28.2 mm (1.1 in)	40 of 100 (Notable)
Milesovka	Czech Republic	Record high minimum temperature	17.4 C (63.3 F)	39 of 100 (Notable)
Lyon - St Exupery	France	Record high maximum temperature	34.2 C (93.6 F)	39 of 100 (Notable)
Rotterdam	Netherlands	Record high maximum temperature	31.4 C (88.5 F)	39 of 100 (Notable)
Dos Bocas	Puerto Rico [United States]	Record high minimum temperature	25.0 C (77.0 F)	39 of 100 (Notable)
Weslaco	United States	Record high maximum temperature	38.9 C (102.0 F)	39 of 100 (Notable)
Sodankyla AWS	Finland	Record high minimum temperature	13.3 C (55.9 F)	38 of 100 (Notable)
Gorlitz	Germany	Record high maximum temperature	29.6 C (85.3 F)	38 of 100 (Notable)
Zagreb-Gric	Croatia	Record high maximum temperature	31.0 C (87.8 F)	38 of 100 (Notable)
Cuyamaca	United States	Record high minimum temperature	19.4 C (66.9 F)	38 of 100 (Notable)
Cottbus	Germany	Record high maximum temperature	31.4 C (88.5 F)	37 of 100 (Notable)
De Bilt	Netherlands	Record high maximum temperature	31.1 C (88.0 F)	37 of 100 (Notable)
Szczecin	Poland	Record high maximum temperature	29.5 C (85.1 F)	37 of 100 (Notable)
Falun	Sweden	Record high maximum temperature	23.7 C (74.7 F)	37 of 100 (Notable)

Counts by Type and Timescale

1,114 records

Records set or tied on 10 September 2023 by type: Highest daily maximum 533, Lowest daily maximum 14, Highest daily minimum 443, Lowest daily minimum 28, Heaviest daily rainfall 96.

Records on 10 September 2023 by type
Record type	Records
Highest daily maximum	533
Lowest daily maximum	14
Highest daily minimum	443
Lowest daily minimum	28
Heaviest daily rainfall	96
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 10 September 2023 by timescale: all-time 1, monthly 60, daily 1,053.

How Much Records Were Beaten By

969 broken records

Margins by which the 969 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 78.5. Ties are not counted.

Top 20 by Significance

10 September 2023

Top 20 records on 10 September 2023 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 September 2023	Blacksburg Nwso, US	daily rain	112.3 mm (4.4 in)	78.5 mm (3.1 in)	52 years	62 of 100 (Major)
10 September 2023	Lankaran, AZ	daily rain	99.1 mm (3.9 in)	34.3 mm (1.4 in)	118 years	56 of 100 (Notable)
10 September 2023	Karlshamn, SE	monthly high max	27.1 C (80.8 F)	0.1 C (0.2 F)	137 years	50 of 100 (Notable)
10 September 2023	Paradise, US	daily high max	35.6 C (96.1 F)	3.9 C (7.0 F)	90 years	49 of 100 (Notable)
10 September 2023	Le Bourget, FR	daily high max	34.5 C (94.1 F)	3.3 C (5.9 F)	104 years	48 of 100 (Notable)
10 September 2023	Elephant Butte Dam, US	daily high min	25.0 C (77.0 F)	2.2 C (4.0 F)	105 years	47 of 100 (Notable)
10 September 2023	Brocken, DE	daily high max	24.1 C (75.4 F)	2.8 C (5.0 F)	124 years	46 of 100 (Notable)
10 September 2023	Zuerich/Fluntern, CH	daily high min	18.1 C (64.6 F)	2.1 C (3.8 F)	112 years	46 of 100 (Notable)
10 September 2023	Cleburne, US	daily high max	42.8 C (109.0 F)	3.9 C (7.0 F)	92 years	46 of 100 (Notable)
10 September 2023	Le Bourget, FR	daily high min	19.6 C (67.3 F)	2.1 C (3.8 F)	93 years	45 of 100 (Notable)
10 September 2023	Curtis, US	daily rain	38.6 mm (1.5 in)	6.3 mm (0.25 in)	110 years	45 of 100 (Notable)
10 September 2023	Owl Creek, US	daily rain	35.6 mm (1.4 in)	25.4 mm (1.0 in)	20 years	45 of 100 (Notable)
10 September 2023	Waren, DE	daily high max	29.8 C (85.6 F)	1.7 C (3.1 F)	124 years	44 of 100 (Notable)
10 September 2023	Eastbourne, GB	monthly high min	20.0 C (68.0 F)	0.6 C (1.1 F)	74 years	44 of 100 (Notable)
10 September 2023	Coronado Nmem, US	daily high min	23.3 C (73.9 F)	5.0 C (9.0 F)	62 years	44 of 100 (Notable)
10 September 2023	Brownsville, US	daily high max	38.9 C (102.0 F)	1.1 C (2.0 F)	122 years	44 of 100 (Notable)
10 September 2023	West Souburg, NL	daily high max	29.4 C (84.9 F)	1.0 C (1.8 F)	104 years	43 of 100 (Notable)
10 September 2023	Pitea, SE	daily high max	23.3 C (73.9 F)	1.3 C (2.3 F)	138 years	43 of 100 (Notable)
10 September 2023	Oxford, GB	daily high min	18.8 C (65.8 F)	1.1 C (2.0 F)	157 years	43 of 100 (Notable)
10 September 2023	Plant City, US	daily high max	36.7 C (98.1 F)	0.6 C (1.1 F)	108 years	43 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

1812 to 2023

Records set or tied on this calendar date in each year from 1812 to 2023. 2023 had 1,114 records.

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

Records on 09-10 in each year
Year	Records
1812	1
1813	1
1814	2
1818	1
1838	2
1841	1
1846	1
1847	1
1848	1
1850	2
1854	3
1857	1
1858	1
1865	5
1868	1
1869	2
1871	1
1874	2
1875	1
1876	2
1878	1
1879	2
1880	3
1881	2
1883	3
1884	4
1885	2
1886	1
1887	1
1888	2
1889	3
1890	1
1891	3
1892	3
1893	2
1894	4
1895	3
1896	1
1897	7
1898	4
1899	10
1901	1
1902	10
1903	13
1904	5
1905	7
1906	23
1907	15
1908	15
1909	25
1910	26
1911	8
1912	62
1913	24
1914	43
1915	53
1916	15
1917	79
1918	33
1919	42
1920	132
1921	207
1922	78
1923	38
1924	335
1925	197
1926	68
1927	262
1928	109
1929	282
1930	161
1931	724
1932	258
1933	333
1934	247
1935	478
1936	336
1937	376
1938	369
1939	386
1940	410
1941	389
1942	271
1943	352
1944	470
1945	334
1946	295
1947	534
1948	432
1949	793
1950	394
1951	344
1952	476
1953	250
1954	271
1955	376
1956	834
1957	332
1958	435
1959	670
1960	376
1961	459
1962	798
1963	384
1964	710
1965	355
1966	330
1967	512
1968	846
1969	635
1970	582
1971	400
1972	477
1973	559
1974	522
1975	528
1976	1,041
1977	391
1978	883
1979	563
1980	716
1981	629
1982	687
1983	1,329
1984	824
1985	1,140
1986	960
1987	574
1988	783
1989	1,098
1990	782
1991	827
1992	745
1993	936
1994	816
1995	643
1996	1,003
1997	829
1998	1,832
1999	1,068
2000	1,088
2001	1,129
2002	1,298
2003	1,149
2004	652
2005	1,173
2006	1,110
2007	866
2008	975
2009	636
2010	1,273
2011	1,235
2012	793
2013	1,198
2014	894
2015	789
2016	1,085
2017	674
2018	1,030
2019	816
2020	2,105
2021	1,311
2022	633
2023	1,114
2024	933
2025	583
2026	832

Download the Data

Data for records on 2023-09-10: 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	926
10 to 20	24
20 to 30	11
30 to 40	5
40 to 50	2
50 to 60	0
60 to 70	0
70 to 80	1