Weather Records on 10 September 2001

1,129 weather records were set or tied worldwide on 10 September 2001. Highest significance: Brocken, DE.

Key Facts for 10 September 2001

On 10 September 2001, 1,129 weather records were set or tied at long-record stations worldwide.
317 were record highs and 443 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 33 monthly and 1,094 daily.
Brocken set a daily record precipitation of 71.6 mm (2.8 in) on 10 September 2001.
Across 166 earlier years (1812 to 2026) the same calendar date averaged 424 records.

Record Map

1,129 stations

1,129 station records on 10 September 2001 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 September 2001: highest significance records shown on the map
Station	Country	Type	Value	Significance
Brocken	Germany	Record daily precipitation	71.6 mm (2.8 in)	74 of 100 (Major)
Eagle Pass 3N	United States	Record daily precipitation	151.1 mm (5.9 in)	71 of 100 (Major)
Chervjanka	Russia	Record daily precipitation	54.2 mm (2.1 in)	69 of 100 (Major)
Villa Victoria (Dge)	Mexico	Record daily precipitation	90.9 mm (3.6 in)	58 of 100 (Notable)
Ristna	Estonia	Record daily precipitation	25.6 mm (1.0 in)	55 of 100 (Notable)
Myrup	Australia	Record daily precipitation	29.7 mm (1.2 in)	53 of 100 (Notable)
Marviken	Sweden	Record daily precipitation	47.0 mm (1.9 in)	53 of 100 (Notable)
Naggen	Sweden	Record daily precipitation	41.3 mm (1.6 in)	52 of 100 (Notable)
Casillas	Mexico	Record daily precipitation	110.0 mm (4.3 in)	51 of 100 (Notable)
Papagayos	Mexico	Record daily precipitation	152.9 mm (6.0 in)	51 of 100 (Notable)
Rioverde (Dge)	Mexico	Record daily precipitation	65.5 mm (2.6 in)	51 of 100 (Notable)
Lake Arthur 7 SW	United States	Record daily precipitation	76.2 mm (3.0 in)	51 of 100 (Notable)
New Carlisle	United States	Record daily precipitation	45.7 mm (1.8 in)	51 of 100 (Notable)
Dzerzhinskoe	Russia	Record daily precipitation	35.1 mm (1.4 in)	50 of 100 (Notable)
Esperance	Australia	Record daily precipitation	37.4 mm (1.5 in)	49 of 100 (Notable)
Sysma Joutsjarvi	Finland	Record daily precipitation	33.6 mm (1.3 in)	49 of 100 (Notable)
Pedro Montoya	Mexico	Record daily precipitation	124.7 mm (4.9 in)	49 of 100 (Notable)
Oxelosund	Sweden	Record daily precipitation	35.0 mm (1.4 in)	49 of 100 (Notable)
Khust	Ukraine	Record daily precipitation	42.0 mm (1.7 in)	49 of 100 (Notable)
El Cerrito	Mexico	Record daily precipitation	117.9 mm (4.6 in)	48 of 100 (Notable)
Forse	Sweden	Record daily precipitation	28.7 mm (1.1 in)	48 of 100 (Notable)
Sonnblick	Austria	Record low maximum temperature	-8.3 C (17.1 F)	47 of 100 (Notable)
Asikkala Pulkkilanharju-1	Finland	Record daily precipitation	30.0 mm (1.2 in)	47 of 100 (Notable)
Laguna de Sanchez	Mexico	Record daily precipitation	150.9 mm (5.9 in)	47 of 100 (Notable)
Soljanka	Russia	Record daily precipitation	33.6 mm (1.3 in)	47 of 100 (Notable)
Sandhamn	Sweden	Record daily precipitation	41.0 mm (1.6 in)	47 of 100 (Notable)
Nashville 2 NNE	United States	Record daily precipitation	56.6 mm (2.2 in)	47 of 100 (Notable)
Pleasant Hill	United States	Record daily precipitation	77.7 mm (3.1 in)	47 of 100 (Notable)
San Marcos	Mexico	Record low minimum temperature	16.1 C (61.0 F)	46 of 100 (Notable)
Lagunillas	Mexico	Record daily precipitation	116.8 mm (4.6 in)	46 of 100 (Notable)
Dalyup Park	Australia	Record daily precipitation	27.0 mm (1.1 in)	45 of 100 (Notable)
Clausthal-Zellerfeld	Germany	Record daily precipitation	54.4 mm (2.1 in)	45 of 100 (Notable)
Allende	Mexico	Record daily precipitation	199.9 mm (7.9 in)	45 of 100 (Notable)
Rayones	Mexico	Record daily precipitation	90.9 mm (3.6 in)	45 of 100 (Notable)
Borzja	Russia	Record high minimum temperature	15.4 C (59.7 F)	45 of 100 (Notable)
Del Norte 3ENE	United States	Record low minimum temperature	-5.6 C (21.9 F)	45 of 100 (Notable)
Lammi Jahkola	Finland	Record daily precipitation	30.5 mm (1.2 in)	44 of 100 (Notable)
Anjalankoski Rautakorpi	Finland	Record daily precipitation	33.6 mm (1.3 in)	44 of 100 (Notable)
Jamsa Halli Lentokentta	Finland	Record daily precipitation	46.0 mm (1.8 in)	44 of 100 (Notable)
Kansk	Russia	Record daily precipitation	48.8 mm (1.9 in)	44 of 100 (Notable)
Sarajevo	Bosnia and Herzegovina	Record low maximum temperature	8.7 C (47.7 F)	43 of 100 (Notable)
Heinola Asemantaus	Finland	Record daily precipitation	40.5 mm (1.6 in)	43 of 100 (Notable)
Chemnitz	Germany	Record daily precipitation	29.3 mm (1.2 in)	43 of 100 (Notable)
Gospic	Croatia	Record low maximum temperature	10.2 C (50.4 F)	43 of 100 (Notable)
El Realito	Mexico	Record daily precipitation	115.8 mm (4.6 in)	43 of 100 (Notable)
Col du Grand St-Bernard	Switzerland	Record low maximum temperature	-2.0 C (28.4 F)	43 of 100 (Notable)
E Tawas	United States	Record daily precipitation	36.1 mm (1.4 in)	43 of 100 (Notable)
Dodgeville Wwtp	United States	Record low maximum temperature	13.9 C (57.0 F)	43 of 100 (Notable)
Indal_D	Sweden	Record daily precipitation	50.5 mm (2.0 in)	42 of 100 (Notable)
Lordsburg 4 SE	United States	Record low minimum temperature	5.6 C (42.1 F)	42 of 100 (Notable)
Valkeala Kouvolankyla	Finland	Record daily precipitation	33.0 mm (1.3 in)	41 of 100 (Notable)
Weissenburg	Germany	Record low maximum temperature	10.2 C (50.4 F)	41 of 100 (Notable)
Jonuta	Mexico	Record daily precipitation	127.8 mm (5.0 in)	41 of 100 (Notable)
Krokshult_D	Sweden	Record daily precipitation	29.0 mm (1.1 in)	41 of 100 (Notable)
Durham	United States	Record daily precipitation	34.3 mm (1.4 in)	41 of 100 (Notable)
Spring Valley	United States	Record daily precipitation	73.2 mm (2.9 in)	41 of 100 (Notable)
Barrow AP	United States	Record high maximum temperature	12.8 C (55.0 F)	41 of 100 (Notable)
Jena Sternwarte	Germany	Record low maximum temperature	13.2 C (55.8 F)	40 of 100 (Notable)
Szeged	Hungary	Record low maximum temperature	13.4 C (56.1 F)	40 of 100 (Notable)
Agua Blanca	Mexico	Record daily precipitation	67.8 mm (2.7 in)	40 of 100 (Notable)

Counts by Type and Timescale

1,129 records

Records set or tied on 10 September 2001 by type: Highest daily maximum 139, Lowest daily maximum 273, Highest daily minimum 178, Lowest daily minimum 170, Heaviest daily rainfall 368, Deepest snow cover 1.

Records on 10 September 2001 by type
Record type	Records
Highest daily maximum	139
Lowest daily maximum	273
Highest daily minimum	178
Lowest daily minimum	170
Heaviest daily rainfall	368
Heaviest daily snowfall	0
Deepest snow cover	1

Records on 10 September 2001 by timescale: all-time 2, monthly 33, daily 1,094.

How Much Records Were Beaten By

901 broken records

Margins by which the 901 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 120.1. Ties are not counted.

Top 20 by Significance

10 September 2001

Top 20 records on 10 September 2001 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 September 2001	Brocken, DE	daily rain	71.6 mm (2.8 in)	38.5 mm (1.5 in)	83 years	74 of 100 (Major)
10 September 2001	Eagle Pass 3N, US	daily rain	151.1 mm (5.9 in)	66.0 mm (2.6 in)	94 years	71 of 100 (Major)
10 September 2001	Chervjanka, RU	all-time rain	54.2 mm (2.1 in)	14.2 mm (0.6 in)	19 years	69 of 100 (Major)
10 September 2001	Villa Victoria (Dge), MX	daily rain	90.9 mm (3.6 in)	64.0 mm (2.5 in)	46 years	58 of 100 (Notable)
10 September 2001	Ristna, EE	daily rain	25.6 mm (1.0 in)	17.8 mm (0.7 in)	48 years	55 of 100 (Notable)
10 September 2001	Myrup, AU	daily rain	29.7 mm (1.2 in)	11.4 mm (0.4 in)	80 years	53 of 100 (Notable)
10 September 2001	Marviken, SE	daily rain	47.0 mm (1.9 in)	31.9 mm (1.3 in)	36 years	53 of 100 (Notable)
10 September 2001	Naggen, SE	daily rain	41.3 mm (1.6 in)	25.6 mm (1.0 in)	24 years	52 of 100 (Notable)
10 September 2001	Casillas, MX	daily rain	110.0 mm (4.3 in)	91.2 mm (3.6 in)	24 years	51 of 100 (Notable)
10 September 2001	Papagayos, MX	daily rain	152.9 mm (6.0 in)	105.1 mm (4.1 in)	26 years	51 of 100 (Notable)
10 September 2001	Rioverde (Dge), MX	daily rain	65.5 mm (2.6 in)	46.7 mm (1.8 in)	26 years	51 of 100 (Notable)
10 September 2001	Lake Arthur 7 SW, US	daily rain	76.2 mm (3.0 in)	34.8 mm (1.4 in)	92 years	51 of 100 (Notable)
10 September 2001	New Carlisle, US	daily rain	45.7 mm (1.8 in)	22.8 mm (0.9 in)	80 years	51 of 100 (Notable)
10 September 2001	Dzerzhinskoe, RU	daily rain	35.1 mm (1.4 in)	18.3 mm (0.7 in)	19 years	50 of 100 (Notable)
10 September 2001	Esperance, AU	daily rain	37.4 mm (1.5 in)	24.6 mm (1.0 in)	22 years	49 of 100 (Notable)
10 September 2001	Sysma Joutsjarvi, FI	daily rain	33.6 mm (1.3 in)	20.2 mm (0.8 in)	24 years	49 of 100 (Notable)
10 September 2001	Pedro Montoya, MX	daily rain	124.7 mm (4.9 in)	69.8 mm (2.7 in)	26 years	49 of 100 (Notable)
10 September 2001	Oxelosund, SE	daily rain	35.0 mm (1.4 in)	21.0 mm (0.8 in)	36 years	49 of 100 (Notable)
10 September 2001	Khust, UA	daily rain	42.0 mm (1.7 in)	27.1 mm (1.1 in)	38 years	49 of 100 (Notable)
10 September 2001	El Cerrito, MX	daily rain	117.9 mm (4.6 in)	104.9 mm (4.1 in)	38 years	48 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 2001

Records set or tied on this calendar date in each year from 1812 to 2001. 2001 had 1,129 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 2001-09-10: 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 20	825
20 to 40	49
40 to 60	12
60 to 80	8
80 to 100	4
100 to 120	2
120 to 140	1