Weather Records on 11 September 2007

947 weather records were set or tied worldwide on 11 September 2007. Highest significance: Jal, US.

Key Facts for 11 September 2007

On 11 September 2007, 947 weather records were set or tied at long-record stations worldwide.
437 were record highs and 349 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 24 monthly and 923 daily.
Jal set a daily record precipitation of 81.3 mm (3.2 in) on 11 September 2007.
Across 164 earlier years (1809 to 2026) the same calendar date averaged 420 records.

Record Map

947 stations

947 station records on 11 September 2007 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 September 2007: highest significance records shown on the map
Station	Country	Type	Value	Significance
Jal	United States	Record daily precipitation	81.3 mm (3.2 in)	73 of 100 (Major)
Mannington 8 WNW	United States	Record daily precipitation	58.7 mm (2.3 in)	60 of 100 (Major)
Kenton	United States	Record daily precipitation	47.8 mm (1.9 in)	57 of 100 (Notable)
Brazos	United States	Record daily precipitation	100.6 mm (4.0 in)	57 of 100 (Notable)
Lexington	United States	Record daily precipitation	101.6 mm (4.0 in)	56 of 100 (Notable)
Cresson	United States	Record daily precipitation	90.9 mm (3.6 in)	54 of 100 (Notable)
Coyutla (Cfe)	Mexico	Record daily precipitation	174.8 mm (6.9 in)	52 of 100 (Notable)
Glenville	United States	Record daily precipitation	48.8 mm (1.9 in)	52 of 100 (Notable)
Lake Lynn	United States	Record daily precipitation	50.8 mm (2.0 in)	52 of 100 (Notable)
Kainaliu 73.2	United States	Record daily precipitation	94.0 mm (3.7 in)	52 of 100 (Notable)
Madison 3NNW	United States	Record daily precipitation	62.2 mm (2.4 in)	51 of 100 (Notable)
Kealakekua 26.2	United States	Record daily precipitation	70.4 mm (2.8 in)	50 of 100 (Notable)
Calera	Mexico	Record high minimum temperature	21.7 C (71.1 F)	49 of 100 (Notable)
Independence #1	United States	Record low maximum temperature	13.3 C (55.9 F)	49 of 100 (Notable)
Woodbury	United States	Record daily precipitation	91.4 mm (3.6 in)	49 of 100 (Notable)
Buckhannon	United States	Record daily precipitation	42.7 mm (1.7 in)	49 of 100 (Notable)
Chilton	United States	Record low maximum temperature	10.6 C (51.1 F)	49 of 100 (Notable)
Union City	United States	Record daily precipitation	75.4 mm (3.0 in)	48 of 100 (Notable)
Port Townsend	United States	Record high maximum temperature	29.4 C (84.9 F)	48 of 100 (Notable)
Toledo 3N	United States	Record low maximum temperature	13.3 C (55.9 F)	45 of 100 (Notable)
Mt Vernon	United States	Record daily precipitation	56.6 mm (2.2 in)	45 of 100 (Notable)
Quicksand	United States	Record daily precipitation	50.8 mm (2.0 in)	45 of 100 (Notable)
Mc Lean	United States	Record low minimum temperature	8.9 C (48.0 F)	45 of 100 (Notable)
Belle Plaine	United States	Record low maximum temperature	13.9 C (57.0 F)	44 of 100 (Notable)
Grinnell 3 SW	United States	Record low maximum temperature	14.4 C (57.9 F)	44 of 100 (Notable)
N Foster 1 E	United States	Record daily precipitation	69.9 mm (2.8 in)	44 of 100 (Notable)
Dover 1 W	United States	Record daily precipitation	76.7 mm (3.0 in)	44 of 100 (Notable)
Elkader 6 SSW	United States	Record low maximum temperature	13.9 C (57.0 F)	43 of 100 (Notable)
Indianola 1SW	United States	Record low maximum temperature	13.9 C (57.0 F)	43 of 100 (Notable)
Knoxville	United States	Record low maximum temperature	15.0 C (59.0 F)	43 of 100 (Notable)
Burr Oak 4S	United States	Record low maximum temperature	15.0 C (59.0 F)	43 of 100 (Notable)
Ulysses 3NE	United States	Record low maximum temperature	15.0 C (59.0 F)	43 of 100 (Notable)
Dawson Springs	United States	Record daily precipitation	58.4 mm (2.3 in)	43 of 100 (Notable)
Marshall	United States	Record high minimum temperature	26.7 C (80.1 F)	43 of 100 (Notable)
Clarinda	United States	Record low maximum temperature	14.4 C (57.9 F)	42 of 100 (Notable)
Sigourney	United States	Record low maximum temperature	15.0 C (59.0 F)	42 of 100 (Notable)
Conception	United States	Record low maximum temperature	16.1 C (61.0 F)	42 of 100 (Notable)
Taloga	United States	Record low maximum temperature	21.1 C (70.0 F)	42 of 100 (Notable)
Spencer	United States	Record daily precipitation	46.0 mm (1.8 in)	42 of 100 (Notable)
Winston Salem Reynolds AP	United States	Record high minimum temperature	22.8 C (73.0 F)	42 of 100 (Notable)
Santiago Tlazala	Mexico	Record daily precipitation	77.0 mm (3.0 in)	41 of 100 (Notable)
Richfield	United States	Record low minimum temperature	4.4 C (39.9 F)	41 of 100 (Notable)
Tecumseh 1S	United States	Record low maximum temperature	14.4 C (57.9 F)	41 of 100 (Notable)
Chapel Hill 2 W	United States	Record high maximum temperature	37.2 C (99.0 F)	41 of 100 (Notable)
Stamford 1	United States	Record low maximum temperature	24.4 C (75.9 F)	41 of 100 (Notable)
Hartford Wwtp	United States	Record low maximum temperature	12.2 C (54.0 F)	41 of 100 (Notable)
Marshalltown	United States	Record low maximum temperature	15.6 C (60.1 F)	40 of 100 (Notable)
Tekamah	United States	Record low maximum temperature	16.7 C (62.1 F)	40 of 100 (Notable)
Crockett	United States	Record high minimum temperature	23.9 C (75.0 F)	40 of 100 (Notable)
Webster Springs	United States	Record high minimum temperature	20.0 C (68.0 F)	40 of 100 (Notable)
White Sulphur Springs	United States	Record daily precipitation	40.6 mm (1.6 in)	40 of 100 (Notable)
Mauston 1 SE	United States	Record low maximum temperature	12.2 C (54.0 F)	40 of 100 (Notable)
New London	United States	Record low maximum temperature	11.1 C (52.0 F)	40 of 100 (Notable)
Wisconsin Rapids	United States	Record low maximum temperature	11.7 C (53.1 F)	40 of 100 (Notable)
Albia 3 NNE	United States	Record low maximum temperature	14.4 C (57.9 F)	39 of 100 (Notable)
Liberal	United States	Record low maximum temperature	16.7 C (62.1 F)	39 of 100 (Notable)
Cave Run Lake	United States	Record high minimum temperature	20.6 C (69.1 F)	39 of 100 (Notable)
Delhi 2 SE	United States	Record daily precipitation	57.2 mm (2.3 in)	38 of 100 (Notable)
Raleigh State UNIV	United States	Record high minimum temperature	24.4 C (75.9 F)	38 of 100 (Notable)
Lake Mills Wwtp	United States	Record low maximum temperature	12.8 C (55.0 F)	38 of 100 (Notable)

Counts by Type and Timescale

947 records

Records set or tied on 11 September 2007 by type: Highest daily maximum 175, Lowest daily maximum 231, Highest daily minimum 262, Lowest daily minimum 118, Heaviest daily rainfall 160, Heaviest daily snowfall 1.

Records on 11 September 2007 by type
Record type	Records
Highest daily maximum	175
Lowest daily maximum	231
Highest daily minimum	262
Lowest daily minimum	118
Heaviest daily rainfall	160
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 11 September 2007 by timescale: all-time 0, monthly 24, daily 923.

How Much Records Were Beaten By

672 broken records

Margins by which the 672 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 112.8. Ties are not counted.

Top 20 by Significance

11 September 2007

Top 20 records on 11 September 2007 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 September 2007	Jal, US	daily rain	81.3 mm (3.2 in)	55.1 mm (2.2 in)	86 years	73 of 100 (Major)
11 September 2007	Mannington 8 WNW, US	daily rain	58.7 mm (2.3 in)	46.3 mm (1.8 in)	46 years	60 of 100 (Major)
11 September 2007	Kenton, US	daily rain	47.8 mm (1.9 in)	25.7 mm (1.0 in)	101 years	57 of 100 (Notable)
11 September 2007	Brazos, US	daily rain	100.6 mm (4.0 in)	55.6 mm (2.2 in)	48 years	57 of 100 (Notable)
11 September 2007	Lexington, US	daily rain	101.6 mm (4.0 in)	87.6 mm (3.4 in)	40 years	56 of 100 (Notable)
11 September 2007	Cresson, US	daily rain	90.9 mm (3.6 in)	59.1 mm (2.3 in)	52 years	54 of 100 (Notable)
11 September 2007	Coyutla (Cfe), MX	daily rain	174.8 mm (6.9 in)	107.0 mm (4.2 in)	38 years	52 of 100 (Notable)
11 September 2007	Glenville, US	daily rain	48.8 mm (1.9 in)	14.0 mm (0.6 in)	107 years	52 of 100 (Notable)
11 September 2007	Lake Lynn, US	daily rain	50.8 mm (2.0 in)	34.0 mm (1.3 in)	38 years	52 of 100 (Notable)
11 September 2007	Kainaliu 73.2, US	daily rain	94.0 mm (3.7 in)	46.5 mm (1.8 in)	37 years	52 of 100 (Notable)
11 September 2007	Madison 3NNW, US	daily rain	62.2 mm (2.4 in)	27.7 mm (1.1 in)	64 years	51 of 100 (Notable)
11 September 2007	Kealakekua 26.2, US	daily rain	70.4 mm (2.8 in)	34.8 mm (1.4 in)	37 years	50 of 100 (Notable)
11 September 2007	Calera, MX	daily high min	21.7 C (71.1 F)	6.7 C (12.1 F)	33 years	49 of 100 (Notable)
11 September 2007	Independence #1, US	daily low max	13.3 C (55.9 F)	5.0 C (9.0 F)	122 years	49 of 100 (Notable)
11 September 2007	Woodbury, US	daily rain	91.4 mm (3.6 in)	33.5 mm (1.3 in)	68 years	49 of 100 (Notable)
11 September 2007	Buckhannon, US	daily rain	42.7 mm (1.7 in)	10.9 mm (0.4 in)	101 years	49 of 100 (Notable)
11 September 2007	Chilton, US	daily low max	10.6 C (51.1 F)	5.0 C (9.0 F)	104 years	49 of 100 (Notable)
11 September 2007	Union City, US	daily rain	75.4 mm (3.0 in)	30.2 mm (1.2 in)	69 years	48 of 100 (Notable)
11 September 2007	Port Townsend, US	daily high max	29.4 C (84.9 F)	2.7 C (4.9 F)	114 years	48 of 100 (Notable)
11 September 2007	Toledo 3N, US	daily low max	13.3 C (55.9 F)	2.8 C (5.0 F)	108 years	45 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 2007

Records set or tied on this calendar date in each year from 1809 to 2007. 2007 had 947 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 2007-09-11: 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 20	641
20 to 40	16
40 to 60	12
60 to 80	0
80 to 100	1
100 to 120	2