Weather Records on 19 September 2001

1,188 weather records were set or tied worldwide on 19 September 2001. Highest significance: Delft, NL.

Key Facts for 19 September 2001

On 19 September 2001, 1,188 weather records were set or tied at long-record stations worldwide.
593 were record highs and 159 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 21 monthly and 1,165 daily.
Delft set a daily record precipitation of 57.7 mm (2.3 in) on 19 September 2001.
Across 166 earlier years (1805 to 2026) the same calendar date averaged 410 records.

Record Map

1,188 stations

1,188 station records on 19 September 2001 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 September 2001: highest significance records shown on the map
Station	Country	Type	Value	Significance
Delft	Netherlands	Record daily precipitation	57.7 mm (2.3 in)	65 of 100 (Major)
Aurora Water	United States	Record daily precipitation	101.6 mm (4.0 in)	65 of 100 (Major)
Strijen	Netherlands	Record daily precipitation	32.6 mm (1.3 in)	61 of 100 (Major)
Scheveningen	Netherlands	Record daily precipitation	58.0 mm (2.3 in)	60 of 100 (Major)
Buchten	Netherlands	Record daily precipitation	32.2 mm (1.3 in)	60 of 100 (Major)
Valencia	Spain	Record daily precipitation	127.4 mm (5.0 in)	58 of 100 (Notable)
La Encantada	Mexico	Record daily precipitation	175.3 mm (6.9 in)	57 of 100 (Notable)
Boskoop	Netherlands	Record daily precipitation	44.7 mm (1.8 in)	57 of 100 (Notable)
Waukegan	United States	Record daily precipitation	75.7 mm (3.0 in)	56 of 100 (Notable)
Manistee 3SE	United States	Record daily precipitation	52.1 mm (2.1 in)	55 of 100 (Notable)
De Bilt	Netherlands	Record daily precipitation	29.6 mm (1.2 in)	54 of 100 (Notable)
Mt Carroll	United States	Record daily precipitation	97.3 mm (3.8 in)	54 of 100 (Notable)
Herwijnen_1	Netherlands	Record daily precipitation	31.0 mm (1.2 in)	53 of 100 (Notable)
Manati 2 E	Puerto Rico [United States]	Record daily precipitation	52.1 mm (2.1 in)	53 of 100 (Notable)
Arsdorf	Luxembourg	Record daily precipitation	34.6 mm (1.4 in)	52 of 100 (Notable)
Capitan Emilio Carranza	Mexico	Record daily precipitation	137.9 mm (5.4 in)	52 of 100 (Notable)
Andel	Netherlands	Record daily precipitation	30.9 mm (1.2 in)	52 of 100 (Notable)
Capelle (Nb)	Netherlands	Record daily precipitation	30.4 mm (1.2 in)	52 of 100 (Notable)
Oostvoorne	Netherlands	Record daily precipitation	74.7 mm (2.9 in)	51 of 100 (Notable)
Tilburg	Netherlands	Record daily precipitation	27.5 mm (1.1 in)	50 of 100 (Notable)
Francisco Castellanos	Mexico	Record daily precipitation	174.8 mm (6.9 in)	49 of 100 (Notable)
Oudenbosch	Netherlands	Record daily precipitation	27.6 mm (1.1 in)	49 of 100 (Notable)
Oosterhout	Netherlands	Record daily precipitation	34.2 mm (1.3 in)	49 of 100 (Notable)
Deurne	Netherlands	Record daily precipitation	31.6 mm (1.2 in)	49 of 100 (Notable)
Barrington 3SW	United States	Record daily precipitation	74.7 mm (2.9 in)	49 of 100 (Notable)
Niederworresbach	Germany	Record daily precipitation	26.5 mm (1.0 in)	48 of 100 (Notable)
Weert	Netherlands	Record daily precipitation	34.1 mm (1.3 in)	48 of 100 (Notable)
De Kalb	United States	Record daily precipitation	71.1 mm (2.8 in)	48 of 100 (Notable)
Bergschenhoek	Netherlands	Record daily precipitation	67.2 mm (2.6 in)	47 of 100 (Notable)
Solingen-Hohenscheid	Germany	Record daily precipitation	36.7 mm (1.4 in)	46 of 100 (Notable)
Groot Ammers	Netherlands	Record daily precipitation	37.3 mm (1.5 in)	46 of 100 (Notable)
Gorinchem	Netherlands	Record daily precipitation	33.3 mm (1.3 in)	46 of 100 (Notable)
Valencia/Aeropuerto	Spain	Record daily precipitation	97.2 mm (3.8 in)	46 of 100 (Notable)
Stockton 3NNE	United States	Record daily precipitation	90.7 mm (3.6 in)	46 of 100 (Notable)
Downing	United States	Record daily precipitation	61.0 mm (2.4 in)	46 of 100 (Notable)
Taiyuan	China	Record daily precipitation	37.1 mm (1.5 in)	45 of 100 (Notable)
Echt	Netherlands	Record daily precipitation	32.8 mm (1.3 in)	45 of 100 (Notable)
Maarheeze	Netherlands	Record daily precipitation	28.9 mm (1.1 in)	45 of 100 (Notable)
Rjukan	Norway	Record daily precipitation	38.0 mm (1.5 in)	45 of 100 (Notable)
Presa Valerio Trujano	Mexico	Record high maximum temperature	37.8 C (100.0 F)	44 of 100 (Notable)
Sodankyla AWS	Finland	Record high maximum temperature	17.8 C (64.0 F)	43 of 100 (Notable)
Leende	Netherlands	Record daily precipitation	26.4 mm (1.0 in)	43 of 100 (Notable)
Kokomo 3 WSW	United States	Record daily precipitation	35.6 mm (1.4 in)	43 of 100 (Notable)
Ann Arbor U of Mich	United States	Record daily precipitation	38.1 mm (1.5 in)	43 of 100 (Notable)
Hersdorf-Weissenseifen	Germany	Record daily precipitation	28.5 mm (1.1 in)	42 of 100 (Notable)
Wuppertal-Buchenhofen	Germany	Record daily precipitation	26.9 mm (1.1 in)	42 of 100 (Notable)
Hoogerheide	Netherlands	Record daily precipitation	27.5 mm (1.1 in)	42 of 100 (Notable)
Ijsselsteyn (L)	Netherlands	Record daily precipitation	28.8 mm (1.1 in)	42 of 100 (Notable)
Nieuwendijk (Nb)	Netherlands	Record daily precipitation	31.5 mm (1.2 in)	42 of 100 (Notable)
Vleuten	Netherlands	Record daily precipitation	34.4 mm (1.4 in)	42 of 100 (Notable)
Petropavlovsk-Kamchatskij	Russia	Record low minimum temperature	1.5 C (34.7 F)	42 of 100 (Notable)
Karesuando	Sweden	Record high maximum temperature	18.9 C (66.0 F)	42 of 100 (Notable)
Greenfield	United States	Record daily precipitation	51.1 mm (2.0 in)	42 of 100 (Notable)
Bellevue L/D 12	United States	Record daily precipitation	74.9 mm (2.9 in)	42 of 100 (Notable)
Keosauqua	United States	Record daily precipitation	56.6 mm (2.2 in)	42 of 100 (Notable)
Agartala	India	Record daily precipitation	140.0 mm (5.5 in)	41 of 100 (Notable)
Suchiate	Mexico	Record low minimum temperature	17.8 C (64.0 F)	41 of 100 (Notable)
Metztitlan	Mexico	Record daily precipitation	35.6 mm (1.4 in)	41 of 100 (Notable)
Valkenburg (L)	Netherlands	Record daily precipitation	31.0 mm (1.2 in)	41 of 100 (Notable)
Hiasen I Sigdal	Norway	Record daily precipitation	35.0 mm (1.4 in)	41 of 100 (Notable)

Counts by Type and Timescale

1,188 records

Records set or tied on 19 September 2001 by type: Highest daily maximum 391, Lowest daily maximum 72, Highest daily minimum 202, Lowest daily minimum 87, Heaviest daily rainfall 434, Deepest snow cover 2.

Records on 19 September 2001 by type
Record type	Records
Highest daily maximum	391
Lowest daily maximum	72
Highest daily minimum	202
Lowest daily minimum	87
Heaviest daily rainfall	434
Heaviest daily snowfall	0
Deepest snow cover	2

Records on 19 September 2001 by timescale: all-time 2, monthly 21, daily 1,165.

How Much Records Were Beaten By

1,013 broken records

Margins by which the 1,013 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 200.0. Ties are not counted.

Top 20 by Significance

19 September 2001

Top 20 records on 19 September 2001 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 September 2001	Delft, NL	daily rain	57.7 mm (2.3 in)	35.5 mm (1.4 in)	60 years	65 of 100 (Major)
19 September 2001	Aurora Water, US	daily rain	101.6 mm (4.0 in)	68.6 mm (2.7 in)	51 years	65 of 100 (Major)
19 September 2001	Strijen, NL	daily rain	32.6 mm (1.3 in)	20.9 mm (0.8 in)	67 years	61 of 100 (Major)
19 September 2001	Scheveningen, NL	daily rain	58.0 mm (2.3 in)	29.8 mm (1.2 in)	34 years	60 of 100 (Major)
19 September 2001	Buchten, NL	daily rain	32.2 mm (1.3 in)	24.9 mm (1.0 in)	50 years	60 of 100 (Major)
19 September 2001	Valencia, ES	daily rain	127.4 mm (5.0 in)	90.0 mm (3.5 in)	40 years	58 of 100 (Notable)
19 September 2001	La Encantada, MX	daily rain	175.3 mm (6.9 in)	79.0 mm (3.1 in)	46 years	57 of 100 (Notable)
19 September 2001	Boskoop, NL	daily rain	44.7 mm (1.8 in)	21.5 mm (0.8 in)	60 years	57 of 100 (Notable)
19 September 2001	Waukegan, US	daily rain	75.7 mm (3.0 in)	42.9 mm (1.7 in)	56 years	56 of 100 (Notable)
19 September 2001	Manistee 3SE, US	daily rain	52.1 mm (2.1 in)	27.2 mm (1.1 in)	66 years	55 of 100 (Notable)
19 September 2001	De Bilt, NL	daily rain	29.6 mm (1.2 in)	16.0 mm (0.6 in)	56 years	54 of 100 (Notable)
19 September 2001	Mt Carroll, US	daily rain	97.3 mm (3.8 in)	49.0 mm (1.9 in)	40 years	54 of 100 (Notable)
19 September 2001	Herwijnen_1, NL	daily rain	31.0 mm (1.2 in)	21.1 mm (0.8 in)	43 years	53 of 100 (Notable)
19 September 2001	Manati 2 E, PR	daily rain	52.1 mm (2.1 in)	27.7 mm (1.1 in)	86 years	53 of 100 (Notable)
19 September 2001	Arsdorf, LU	daily rain	34.6 mm (1.4 in)	22.3 mm (0.9 in)	47 years	52 of 100 (Notable)
19 September 2001	Capitan Emilio Carranza, MX	monthly rain	137.9 mm (5.4 in)	48.0 mm (1.9 in)	27 years	52 of 100 (Notable)
19 September 2001	Andel, NL	daily rain	30.9 mm (1.2 in)	20.8 mm (0.8 in)	43 years	52 of 100 (Notable)
19 September 2001	Capelle (Nb), NL	daily rain	30.4 mm (1.2 in)	21.4 mm (0.8 in)	43 years	52 of 100 (Notable)
19 September 2001	Oostvoorne, NL	daily rain	74.7 mm (2.9 in)	46.7 mm (1.8 in)	14 years	51 of 100 (Notable)
19 September 2001	Tilburg, NL	daily rain	27.5 mm (1.1 in)	20.6 mm (0.8 in)	40 years	50 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

1805 to 2001

Records set or tied on this calendar date in each year from 1805 to 2001. 2001 had 1,188 records.

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

Records on 09-19 in each year
Year	Records
1805	1
1818	1
1820	1
1825	1
1830	1
1833	1
1834	1
1837	1
1847	1
1848	1
1849	3
1851	2
1854	1
1855	1
1856	1
1859	1
1862	1
1865	2
1866	1
1869	1
1872	1
1874	1
1875	3
1877	2
1881	2
1882	4
1884	2
1885	1
1886	3
1887	2
1888	1
1889	7
1890	1
1893	3
1894	2
1895	5
1896	2
1897	4
1898	2
1899	2
1900	2
1901	17
1902	6
1903	16
1904	9
1905	18
1906	33
1907	9
1908	5
1909	16
1910	16
1911	4
1912	39
1913	200
1914	48
1915	174
1916	38
1917	134
1918	62
1919	52
1920	53
1921	109
1922	81
1923	83
1924	90
1925	356
1926	171
1927	152
1928	211
1929	435
1930	154
1931	400
1932	292
1933	343
1934	171
1935	240
1936	152
1937	331
1938	519
1939	292
1940	459
1941	430
1942	830
1943	540
1944	406
1945	417
1946	802
1947	694
1948	457
1949	303
1950	474
1951	240
1952	545
1953	467
1954	557
1955	578
1956	661
1957	638
1958	354
1959	774
1960	344
1961	445
1962	387
1963	403
1964	350
1965	1,080
1966	529
1967	417
1968	433
1969	493
1970	437
1971	1,127
1972	629
1973	438
1974	637
1975	570
1976	390
1977	719
1978	1,139
1979	727
1980	591
1981	1,462
1982	594
1983	1,630
1984	970
1985	926
1986	737
1987	1,113
1988	973
1989	911
1990	874
1991	2,027
1992	752
1993	885
1994	736
1995	1,096
1996	1,069
1997	1,107
1998	1,039
1999	611
2000	947
2001	1,188
2002	866
2003	1,094
2004	964
2005	814
2006	851
2007	633
2008	647
2009	700
2010	1,414
2011	848
2012	775
2013	578
2014	715
2015	520
2016	999
2017	703
2018	871
2019	584
2020	668
2021	511
2022	666
2023	622
2024	707
2025	554
2026	711

Download the Data

Data for records on 2001-09-19: 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 25	966
25 to 50	38
50 to 75	5
75 to 100	2
100 to 125	0
125 to 150	1
150 to 175	0
175 to 200	1