Weather Records on 11 September 2000

1,469 weather records were set or tied worldwide on 11 September 2000. Highest significance: Wausau ASOS, US.

Key Facts for 11 September 2000

On 11 September 2000, 1,469 weather records were set or tied at long-record stations worldwide.
1,113 were record highs and 130 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 57 monthly and 1,410 daily.
Wausau ASOS set a daily record precipitation of 86.9 mm (3.4 in) on 11 September 2000.
Across 164 earlier years (1809 to 2026) the same calendar date averaged 417 records.

Record Map

1,469 stations

1,469 station records on 11 September 2000 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 September 2000: highest significance records shown on the map
Station	Country	Type	Value	Significance
Wausau ASOS	United States	Record daily precipitation	86.9 mm (3.4 in)	63 of 100 (Major)
Elkins- Randolph Co AP	United States	Record daily precipitation	48.8 mm (1.9 in)	59 of 100 (Notable)
Menomonie	United States	Record daily precipitation	111.5 mm (4.4 in)	58 of 100 (Notable)
Charleston	United States	Record daily precipitation	107.4 mm (4.2 in)	57 of 100 (Notable)
Dowagiac 1 W	United States	Record daily precipitation	121.4 mm (4.8 in)	57 of 100 (Notable)
Ogdensburg 4 NE	United States	Record daily precipitation	43.2 mm (1.7 in)	56 of 100 (Notable)
Sumoto	Japan	Record daily precipitation	185.9 mm (7.3 in)	55 of 100 (Notable)
Nagoya	Japan	Record daily precipitation	340.9 mm (13.4 in)	54 of 100 (Notable)
Hikone	Japan	Record daily precipitation	116.1 mm (4.6 in)	54 of 100 (Notable)
Sandusky	United States	Record daily precipitation	56.6 mm (2.2 in)	54 of 100 (Notable)
Wakayama	Japan	Record daily precipitation	246.1 mm (9.7 in)	53 of 100 (Notable)
Freeport Wwtp	United States	Record daily precipitation	79.0 mm (3.1 in)	53 of 100 (Notable)
Laporte	United States	Record daily precipitation	59.7 mm (2.4 in)	53 of 100 (Notable)
Huetamo	Mexico	Record low maximum temperature	23.9 C (75.0 F)	51 of 100 (Notable)
St Marys 3 W	United States	Record daily precipitation	50.5 mm (2.0 in)	51 of 100 (Notable)
Mt Morris 2W	United States	Record daily precipitation	38.1 mm (1.5 in)	50 of 100 (Notable)
Bloomer	United States	Record daily precipitation	72.9 mm (2.9 in)	50 of 100 (Notable)
Bloomingdale	United States	Record daily precipitation	58.2 mm (2.3 in)	49 of 100 (Notable)
Milwaukee Mitchell AP	United States	Record daily precipitation	75.2 mm (3.0 in)	49 of 100 (Notable)
Rockford Gtr Rockford AP	United States	Record daily precipitation	78.7 mm (3.1 in)	49 of 100 (Notable)
Abilene	United States	Record high minimum temperature	27.2 C (81.0 F)	47 of 100 (Notable)
Charles City	United States	Record high maximum temperature	35.6 C (96.1 F)	44 of 100 (Notable)
Ueno	Japan	Record daily precipitation	130.0 mm (5.1 in)	43 of 100 (Notable)
Kobe	Japan	Record daily precipitation	112.8 mm (4.4 in)	43 of 100 (Notable)
Casey	United States	Record daily precipitation	60.5 mm (2.4 in)	43 of 100 (Notable)
Pana	United States	Record daily precipitation	52.1 mm (2.1 in)	43 of 100 (Notable)
Warsaw	United States	Record daily precipitation	61.7 mm (2.4 in)	43 of 100 (Notable)
Paola	United States	Record high maximum temperature	38.3 C (100.9 F)	43 of 100 (Notable)
Paola	United States	Record high minimum temperature	23.9 C (75.0 F)	43 of 100 (Notable)
Fremont	United States	Record daily precipitation	44.7 mm (1.8 in)	43 of 100 (Notable)
Fredericksburg	United States	Record high maximum temperature	38.3 C (100.9 F)	43 of 100 (Notable)
Fond du Lac Wwtp	United States	Record daily precipitation	39.6 mm (1.6 in)	43 of 100 (Notable)
Martinsburg E W Virginia Rgnl	United States	Record high minimum temperature	21.7 C (71.1 F)	43 of 100 (Notable)
Hobart Muni AP	United States	Record high maximum temperature	41.1 C (106.0 F)	43 of 100 (Notable)
Detroit Metro AP	United States	Record daily precipitation	94.2 mm (3.7 in)	43 of 100 (Notable)
Greencastle 1 W	United States	Record daily precipitation	56.4 mm (2.2 in)	42 of 100 (Notable)
Logansport Cicott St	United States	Record high minimum temperature	20.6 C (69.1 F)	42 of 100 (Notable)
Fairfield	United States	Record high minimum temperature	22.8 C (73.0 F)	42 of 100 (Notable)
Iowa City	United States	Record high minimum temperature	23.3 C (73.9 F)	42 of 100 (Notable)
Atchison	United States	Record high minimum temperature	22.8 C (73.0 F)	42 of 100 (Notable)
Atlanta 5 WNW	United States	Record daily precipitation	42.7 mm (1.7 in)	42 of 100 (Notable)
Upper Sandusky	United States	Record daily precipitation	35.3 mm (1.4 in)	42 of 100 (Notable)
Shirakawa	Japan	Record daily precipitation	73.9 mm (2.9 in)	41 of 100 (Notable)
Nashville 1 E	United States	Record high minimum temperature	21.7 C (71.1 F)	41 of 100 (Notable)
Williamsburg 1E	United States	Record high minimum temperature	21.7 C (71.1 F)	41 of 100 (Notable)
Abilene	United States	Record high maximum temperature	38.9 C (102.0 F)	41 of 100 (Notable)
Cedar Falls Hydro Plt	United States	Record daily precipitation	88.4 mm (3.5 in)	41 of 100 (Notable)
Flora 5 NW	United States	Record high minimum temperature	22.2 C (72.0 F)	40 of 100 (Notable)
Galesburg	United States	Record high maximum temperature	34.4 C (93.9 F)	40 of 100 (Notable)
White Hall 1 E	United States	Record high minimum temperature	22.2 C (72.0 F)	40 of 100 (Notable)
Atlantic 1 NE	United States	Record high maximum temperature	36.1 C (97.0 F)	40 of 100 (Notable)
Detour Village	United States	Record high minimum temperature	17.8 C (64.0 F)	40 of 100 (Notable)
Fairbury 7S	United States	Record high maximum temperature	37.8 C (100.0 F)	40 of 100 (Notable)
Rib Falls	United States	Record daily precipitation	109.7 mm (4.3 in)	40 of 100 (Notable)
San Angelo	United States	Record high maximum temperature	40.0 C (104.0 F)	40 of 100 (Notable)
Sirte	Libya	Record low minimum temperature	15.1 C (59.2 F)	39 of 100 (Notable)
Peon Blanco	Mexico	Record low minimum temperature	2.8 C (37.0 F)	39 of 100 (Notable)
Geneseo	United States	Record high maximum temperature	35.6 C (96.1 F)	39 of 100 (Notable)
Hillsdale	United States	Record daily precipitation	38.6 mm (1.5 in)	39 of 100 (Notable)
Princeton	United States	Record high maximum temperature	35.6 C (96.1 F)	39 of 100 (Notable)

Counts by Type and Timescale

1,469 records

Records set or tied on 11 September 2000 by type: Highest daily maximum 575, Lowest daily maximum 47, Highest daily minimum 538, Lowest daily minimum 83, Heaviest daily rainfall 226.

Records on 11 September 2000 by type
Record type	Records
Highest daily maximum	575
Lowest daily maximum	47
Highest daily minimum	538
Lowest daily minimum	83
Heaviest daily rainfall	226
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 11 September 2000 by timescale: all-time 2, monthly 57, daily 1,410.

How Much Records Were Beaten By

1,066 broken records

Margins by which the 1,066 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 202.1. Ties are not counted.

Top 20 by Significance

11 September 2000

Top 20 records on 11 September 2000 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 September 2000	Wausau ASOS, US	daily rain	86.9 mm (3.4 in)	64.8 mm (2.6 in)	58 years	63 of 100 (Major)
11 September 2000	Elkins- Randolph Co AP, US	daily rain	48.8 mm (1.9 in)	31.5 mm (1.2 in)	73 years	59 of 100 (Notable)
11 September 2000	Menomonie, US	monthly rain	111.5 mm (4.4 in)	38.6 mm (1.5 in)	26 years	58 of 100 (Notable)
11 September 2000	Charleston, US	daily rain	107.4 mm (4.2 in)	81.5 mm (3.2 in)	25 years	57 of 100 (Notable)
11 September 2000	Dowagiac 1 W, US	monthly rain	121.4 mm (4.8 in)	59.9 mm (2.4 in)	12 years	57 of 100 (Notable)
11 September 2000	Ogdensburg 4 NE, US	daily rain	43.2 mm (1.7 in)	16.0 mm (0.6 in)	104 years	56 of 100 (Notable)
11 September 2000	Sumoto, JP	daily rain	185.9 mm (7.3 in)	126.4 mm (5.0 in)	43 years	55 of 100 (Notable)
11 September 2000	Nagoya, JP	all-time rain	340.9 mm (13.4 in)	81.8 mm (3.2 in)	6 years	54 of 100 (Notable)
11 September 2000	Hikone, JP	daily rain	116.1 mm (4.6 in)	86.8 mm (3.4 in)	43 years	54 of 100 (Notable)
11 September 2000	Sandusky, US	daily rain	56.6 mm (2.2 in)	44.4 mm (1.7 in)	37 years	54 of 100 (Notable)
11 September 2000	Wakayama, JP	daily rain	246.1 mm (9.7 in)	202.1 mm (8.0 in)	29 years	53 of 100 (Notable)
11 September 2000	Freeport Wwtp, US	daily rain	79.0 mm (3.1 in)	67.8 mm (2.7 in)	28 years	53 of 100 (Notable)
11 September 2000	Laporte, US	daily rain	59.7 mm (2.4 in)	39.9 mm (1.6 in)	47 years	53 of 100 (Notable)
11 September 2000	Huetamo, MX	daily low max	23.9 C (75.0 F)	6.1 C (11.0 F)	71 years	51 of 100 (Notable)
11 September 2000	St Marys 3 W, US	daily rain	50.5 mm (2.0 in)	38.8 mm (1.5 in)	45 years	51 of 100 (Notable)
11 September 2000	Mt Morris 2W, US	daily rain	38.1 mm (1.5 in)	23.4 mm (0.9 in)	50 years	50 of 100 (Notable)
11 September 2000	Bloomer, US	daily rain	72.9 mm (2.9 in)	46.7 mm (1.8 in)	25 years	50 of 100 (Notable)
11 September 2000	Bloomingdale, US	daily rain	58.2 mm (2.3 in)	30.8 mm (1.2 in)	67 years	49 of 100 (Notable)
11 September 2000	Milwaukee Mitchell AP, US	daily rain	75.2 mm (3.0 in)	48.0 mm (1.9 in)	14 years	49 of 100 (Notable)
11 September 2000	Rockford Gtr Rockford AP, US	daily rain	78.7 mm (3.1 in)	48.5 mm (1.9 in)	37 years	49 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

1809 to 2000

Records set or tied on this calendar date in each year from 1809 to 2000. 2000 had 1,469 records.

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

Records on 09-11 in each year
Year	Records
1809	1
1814	3
1818	1
1830	1
1836	1
1838	3
1839	1
1848	1
1850	1
1851	1
1854	2
1858	1
1860	2
1861	1
1863	2
1865	3
1866	1
1874	2
1876	1
1877	1
1879	1
1880	1
1882	4
1883	2
1884	1
1886	1
1888	2
1889	4
1890	2
1891	2
1892	1
1893	4
1894	2
1895	4
1896	1
1897	3
1898	3
1899	5
1900	1
1901	3
1902	15
1903	13
1904	4
1905	5
1906	10
1907	9
1908	20
1909	12
1910	19
1911	9
1912	25
1913	22
1914	52
1915	160
1916	17
1917	88
1918	62
1919	52
1920	158
1921	52
1922	78
1923	44
1924	290
1925	260
1926	137
1927	300
1928	127
1929	206
1930	136
1931	868
1932	210
1933	276
1934	144
1935	410
1936	567
1937	324
1938	288
1939	561
1940	891
1941	210
1942	234
1943	335
1944	446
1945	341
1946	262
1947	611
1948	424
1949	450
1950	462
1951	247
1952	549
1953	392
1954	363
1955	479
1956	539
1957	470
1958	748
1959	488
1960	423
1961	524
1962	480
1963	359
1964	1,195
1965	414
1966	392
1967	478
1968	835
1969	685
1970	474
1971	464
1972	507
1973	612
1974	430
1975	644
1976	920
1977	406
1978	911
1979	596
1980	474
1981	347
1982	862
1983	1,243
1984	888
1985	844
1986	1,221
1987	595
1988	1,019
1989	1,301
1990	840
1991	843
1992	672
1993	809
1994	713
1995	619
1996	1,030
1997	808
1998	1,821
1999	1,073
2000	1,469
2001	826
2002	1,059
2003	1,022
2004	740
2005	1,163
2006	1,132
2007	947
2008	916
2009	774
2010	965
2011	1,051
2012	687
2013	1,207
2014	1,100
2015	683
2016	677
2017	916
2018	763
2019	806
2020	1,235
2021	851
2022	617
2023	1,034
2024	889
2025	917
2026	615

Download the Data

Data for records on 2000-09-11: 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 50	1,052
50 to 100	12
100 to 150	1
150 to 200	0
200 to 250	1