Weather Records on 11 September 2014

1,100 weather records were set or tied worldwide on 11 September 2014. Highest significance: Manistique Wwtp, US.

Key Facts for 11 September 2014

On 11 September 2014, 1,100 weather records were set or tied at long-record stations worldwide.
339 were record highs and 500 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 32 monthly and 1,067 daily.
Manistique Wwtp set a daily record precipitation of 71.1 mm (2.8 in) on 11 September 2014.
Across 164 earlier years (1809 to 2026) the same calendar date averaged 419 records.

Record Map

1,100 stations

1,100 station records on 11 September 2014 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 September 2014: highest significance records shown on the map
Station	Country	Type	Value	Significance
Manistique Wwtp	United States	Record daily precipitation	71.1 mm (2.8 in)	80 of 100 (Exceptional)
Taylorsville 2SW	United States	Record daily precipitation	73.7 mm (2.9 in)	77 of 100 (Major)
Bamberg	Germany	Record daily precipitation	26.8 mm (1.1 in)	67 of 100 (Major)
Buffalo	United States	Record daily snowfall	16.5 cm (6.5 in)	67 of 100 (Major)
Lead	United States	Record daily snowfall	11.4 cm (4.5 in)	66 of 100 (Major)
Budapest	Hungary	Record daily precipitation	53.0 mm (2.1 in)	64 of 100 (Major)
Marquette	United States	Record daily precipitation	81.3 mm (3.2 in)	62 of 100 (Major)
Sundance	United States	Record daily snowfall	10.7 cm (4.2 in)	61 of 100 (Major)
Grand Portage	United States	Record low maximum temperature	6.7 C (44.1 F)	57 of 100 (Notable)
Decatur 1 N	United States	Record daily precipitation	57.9 mm (2.3 in)	56 of 100 (Notable)
Clinton 1SSW	United States	Record daily precipitation	52.8 mm (2.1 in)	55 of 100 (Notable)
Devils Garden	United States	Record daily precipitation	78.7 mm (3.1 in)	54 of 100 (Notable)
Mt Pulaski	United States	Record daily precipitation	89.9 mm (3.5 in)	54 of 100 (Notable)
Dubois Srn In Forage Farm	United States	Record daily precipitation	59.9 mm (2.4 in)	54 of 100 (Notable)
Gillette 3SE	United States	Record daily snowfall	5.1 cm (2.0 in)	54 of 100 (Notable)
Upton	United States	Record daily snowfall	7.6 cm (3.0 in)	54 of 100 (Notable)
Ishinomaki	Japan	Record daily precipitation	159.0 mm (6.3 in)	53 of 100 (Notable)
Marion 2 N	United States	Record daily precipitation	71.4 mm (2.8 in)	53 of 100 (Notable)
Ft Madison	United States	Record low maximum temperature	15.0 C (59.0 F)	53 of 100 (Notable)
Van Wert 1 S	United States	Record daily precipitation	75.7 mm (3.0 in)	53 of 100 (Notable)
Dierks	United States	Record daily precipitation	129.5 mm (5.1 in)	52 of 100 (Notable)
Rock Is L&D 15	United States	Record low maximum temperature	13.3 C (55.9 F)	52 of 100 (Notable)
Kokomo 3 WSW	United States	Record daily precipitation	53.3 mm (2.1 in)	52 of 100 (Notable)
Melville 4 W	United States	Record daily snowfall	15.7 cm (6.2 in)	52 of 100 (Notable)
Waldron	United States	Record daily precipitation	103.4 mm (4.1 in)	51 of 100 (Notable)
Norwalk Wwtp	United States	Record daily precipitation	53.6 mm (2.1 in)	51 of 100 (Notable)
Xinyang	China	Record daily precipitation	89.7 mm (3.5 in)	50 of 100 (Notable)
Tirschenreuth-Lodermuhl	Germany	Record daily precipitation	30.4 mm (1.2 in)	50 of 100 (Notable)
Angola	United States	Record daily precipitation	48.8 mm (1.9 in)	50 of 100 (Notable)
Portland 1 SW	United States	Record daily precipitation	70.6 mm (2.8 in)	50 of 100 (Notable)
Lima Wwtp	United States	Record daily precipitation	50.5 mm (2.0 in)	50 of 100 (Notable)
Lexington Bluegrass AP	United States	Record daily precipitation	78.0 mm (3.1 in)	50 of 100 (Notable)
Whitestown	United States	Record daily precipitation	45.7 mm (1.8 in)	49 of 100 (Notable)
Jordan	United States	Record low maximum temperature	5.0 C (41.0 F)	48 of 100 (Notable)
Berne Wwtp	United States	Record daily precipitation	74.4 mm (2.9 in)	47 of 100 (Notable)
Copper Harbor Ft Wilkins	United States	Record daily precipitation	44.7 mm (1.8 in)	47 of 100 (Notable)
Chardon	United States	Record daily precipitation	58.7 mm (2.3 in)	47 of 100 (Notable)
Paulding	United States	Record daily precipitation	53.3 mm (2.1 in)	47 of 100 (Notable)
Burgess Junction	United States	Record daily snowfall	27.9 cm (11.0 in)	47 of 100 (Notable)
Pleasant Hill	United States	Record daily precipitation	47.2 mm (1.9 in)	46 of 100 (Notable)
Spearfish	United States	Record low maximum temperature	2.8 C (37.0 F)	46 of 100 (Notable)
Ellensburg	United States	Record low minimum temperature	-3.3 C (26.1 F)	46 of 100 (Notable)
Winamac 2SSE	United States	Record daily precipitation	43.7 mm (1.7 in)	45 of 100 (Notable)
Gull Lake Dam	United States	Record low maximum temperature	9.4 C (48.9 F)	45 of 100 (Notable)
Palestine	United States	Record low maximum temperature	17.2 C (63.0 F)	44 of 100 (Notable)
Pactola Dam	United States	Record daily snowfall	10.9 cm (4.3 in)	44 of 100 (Notable)
Anacortes	United States	Record high maximum temperature	28.3 C (82.9 F)	44 of 100 (Notable)
Hurbanovo	Slovakia	Record daily precipitation	49.6 mm (2.0 in)	43 of 100 (Notable)
Helena	United States	Record high minimum temperature	25.0 C (77.0 F)	43 of 100 (Notable)
Bluffton 6N	United States	Record daily precipitation	45.2 mm (1.8 in)	43 of 100 (Notable)
Newberry-Luce Co Rd Commission	United States	Record daily precipitation	42.9 mm (1.7 in)	43 of 100 (Notable)
Laurel	United States	Record high minimum temperature	25.0 C (77.0 F)	43 of 100 (Notable)
Newell	United States	Record low maximum temperature	5.0 C (41.0 F)	43 of 100 (Notable)
Falfurrias	United States	Record high minimum temperature	26.1 C (79.0 F)	43 of 100 (Notable)
Wien	Austria	Record daily precipitation	30.3 mm (1.2 in)	42 of 100 (Notable)
Fichtelberg	Germany	Record daily precipitation	35.1 mm (1.4 in)	42 of 100 (Notable)
Tomakomai	Japan	Record daily precipitation	153.9 mm (6.1 in)	42 of 100 (Notable)
Torrevieja	Spain	Record high maximum temperature	35.4 C (95.7 F)	42 of 100 (Notable)
Laporte	United States	Record low maximum temperature	15.6 C (60.1 F)	42 of 100 (Notable)
Mt Sterling	United States	Record daily precipitation	45.7 mm (1.8 in)	42 of 100 (Notable)

Counts by Type and Timescale

1,100 records

Records set or tied on 11 September 2014 by type: Highest daily maximum 92, Lowest daily maximum 416, Highest daily minimum 247, Lowest daily minimum 84, Heaviest daily rainfall 199, Heaviest daily snowfall 34, Deepest snow cover 28.

Records on 11 September 2014 by type
Record type	Records
Highest daily maximum	92
Lowest daily maximum	416
Highest daily minimum	247
Lowest daily minimum	84
Heaviest daily rainfall	199
Heaviest daily snowfall	34
Deepest snow cover	28

Records on 11 September 2014 by timescale: all-time 1, monthly 32, daily 1,067.

How Much Records Were Beaten By

891 broken records

Margins by which the 891 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 228.0. Ties are not counted.

Top 20 by Significance

11 September 2014

Top 20 records on 11 September 2014 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 September 2014	Manistique Wwtp, US	daily rain	71.1 mm (2.8 in)	41.4 mm (1.6 in)	113 years	80 of 100 (Exceptional)
11 September 2014	Taylorsville 2SW, US	daily rain	73.7 mm (2.9 in)	55.9 mm (2.2 in)	108 years	77 of 100 (Major)
11 September 2014	Bamberg, DE	daily rain	26.8 mm (1.1 in)	13.4 mm (0.5 in)	125 years	67 of 100 (Major)
11 September 2014	Buffalo, US	monthly snowfall	16.5 cm (6.5 in)	8.9 cm (3.5 in)	110 years	67 of 100 (Major)
11 September 2014	Lead, US	daily snowfall	11.4 cm (4.5 in)	11.4 cm (4.5 in)	104 years	66 of 100 (Major)
11 September 2014	Budapest, HU	daily rain	53.0 mm (2.1 in)	36.9 mm (1.5 in)	48 years	64 of 100 (Major)
11 September 2014	Marquette, US	daily rain	81.3 mm (3.2 in)	22.9 mm (0.9 in)	141 years	62 of 100 (Major)
11 September 2014	Sundance, US	daily snowfall	10.7 cm (4.2 in)	10.7 cm (4.2 in)	118 years	61 of 100 (Major)
11 September 2014	Grand Portage, US	daily low max	6.7 C (44.1 F)	7.7 C (13.9 F)	118 years	57 of 100 (Notable)
11 September 2014	Decatur 1 N, US	daily rain	57.9 mm (2.3 in)	30.0 mm (1.2 in)	76 years	56 of 100 (Notable)
11 September 2014	Clinton 1SSW, US	daily rain	52.8 mm (2.1 in)	26.1 mm (1.0 in)	92 years	55 of 100 (Notable)
11 September 2014	Devils Garden, US	daily rain	78.7 mm (3.1 in)	59.4 mm (2.3 in)	41 years	54 of 100 (Notable)
11 September 2014	Mt Pulaski, US	monthly rain	89.9 mm (3.5 in)	6.1 mm (0.24 in)	109 years	54 of 100 (Notable)
11 September 2014	Dubois Srn In Forage Farm, US	daily rain	59.9 mm (2.4 in)	48.7 mm (1.9 in)	53 years	54 of 100 (Notable)
11 September 2014	Gillette 3SE, US	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	104 years	54 of 100 (Notable)
11 September 2014	Upton, US	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	99 years	54 of 100 (Notable)
11 September 2014	Ishinomaki, JP	daily rain	159.0 mm (6.3 in)	124.5 mm (4.9 in)	25 years	53 of 100 (Notable)
11 September 2014	Marion 2 N, US	daily rain	71.4 mm (2.8 in)	28.5 mm (1.1 in)	76 years	53 of 100 (Notable)
11 September 2014	Ft Madison, US	daily low max	15.0 C (59.0 F)	6.1 C (11.0 F)	119 years	53 of 100 (Notable)
11 September 2014	Van Wert 1 S, US	daily rain	75.7 mm (3.0 in)	45.7 mm (1.8 in)	13 years	53 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 2014

Records set or tied on this calendar date in each year from 1809 to 2014. 2014 had 1,100 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 2014-09-11: 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	856
50 to 100	23
100 to 150	9
150 to 200	2
200 to 250	1