Weather Records on 11 September 2019

806 weather records were set or tied worldwide on 11 September 2019. Highest significance: Academy 2NE, US.

Key Facts for 11 September 2019

On 11 September 2019, 806 weather records were set or tied at long-record stations worldwide.
519 were record highs and 81 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 25 monthly and 780 daily.
Academy 2NE set a daily record precipitation of 74.4 mm (2.9 in) on 11 September 2019.
Across 164 earlier years (1809 to 2026) the same calendar date averaged 421 records.

Record Map

806 stations

806 station records on 11 September 2019 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 September 2019: highest significance records shown on the map
Station	Country	Type	Value	Significance
Academy 2NE	United States	Record daily precipitation	74.4 mm (2.9 in)	78 of 100 (Major)
Menno	United States	Record daily precipitation	99.1 mm (3.9 in)	78 of 100 (Major)
Atkinson 3SW	United States	Record daily precipitation	84.8 mm (3.3 in)	74 of 100 (Major)
Canton	United States	Record daily precipitation	81.3 mm (3.2 in)	70 of 100 (Major)
Broadus	United States	Record daily precipitation	45.7 mm (1.8 in)	62 of 100 (Major)
Emblem	United States	Record daily precipitation	41.9 mm (1.6 in)	62 of 100 (Major)
Custer	United States	Record daily precipitation	30.2 mm (1.2 in)	61 of 100 (Major)
White Lake	United States	Record daily precipitation	86.6 mm (3.4 in)	59 of 100 (Notable)
Shoshoni	United States	Record daily precipitation	33.5 mm (1.3 in)	59 of 100 (Notable)
Ainsworth	United States	Record daily precipitation	111.0 mm (4.4 in)	58 of 100 (Notable)
Ft Peck Pwr Plt	United States	Record daily precipitation	38.1 mm (1.5 in)	57 of 100 (Notable)
Flandreau	United States	Record daily precipitation	88.1 mm (3.5 in)	57 of 100 (Notable)
Platte	United States	Record daily precipitation	71.9 mm (2.8 in)	57 of 100 (Notable)
Bridgewater	United States	Record daily precipitation	128.3 mm (5.1 in)	55 of 100 (Notable)
Elsmere 9 ENE	United States	Record daily precipitation	74.7 mm (2.9 in)	54 of 100 (Notable)
Wenatchee	United States	Record daily precipitation	35.1 mm (1.4 in)	54 of 100 (Notable)
Indore	India	Record daily precipitation	75.9 mm (3.0 in)	53 of 100 (Notable)
Madison 2SE	United States	Record daily precipitation	83.8 mm (3.3 in)	53 of 100 (Notable)
Marshall	United States	Record daily precipitation	56.4 mm (2.2 in)	52 of 100 (Notable)
Winner	United States	Record daily precipitation	53.3 mm (2.1 in)	52 of 100 (Notable)
Telluride 4WNW	United States	Record high minimum temperature	10.6 C (51.1 F)	51 of 100 (Notable)
Belltower	United States	Record daily precipitation	60.7 mm (2.4 in)	50 of 100 (Notable)
Scobey 4 NW	United States	Record daily precipitation	49.5 mm (1.9 in)	49 of 100 (Notable)
Wood	United States	Record daily precipitation	36.8 mm (1.4 in)	49 of 100 (Notable)
Church Buttes Gas Plt	United States	Record daily precipitation	36.6 mm (1.4 in)	49 of 100 (Notable)
Thermopolis	United States	Record daily precipitation	28.4 mm (1.1 in)	49 of 100 (Notable)
Butte	United States	Record daily precipitation	56.9 mm (2.2 in)	48 of 100 (Notable)
Alexandria	United States	Record daily precipitation	73.7 mm (2.9 in)	48 of 100 (Notable)
Rapid City Rgnl AP	United States	Record daily precipitation	41.9 mm (1.6 in)	48 of 100 (Notable)
Tyndall	United States	Record daily precipitation	55.4 mm (2.2 in)	47 of 100 (Notable)
Ridgeway 1 S	United States	Record daily precipitation	45.0 mm (1.8 in)	46 of 100 (Notable)
Wolf Pt	United States	Record daily precipitation	33.0 mm (1.3 in)	46 of 100 (Notable)
Cape Leeuwin	Australia	Record high minimum temperature	17.0 C (62.6 F)	45 of 100 (Notable)
Powderville 8 NNE	United States	Record daily precipitation	33.8 mm (1.3 in)	45 of 100 (Notable)
St Marie	United States	Record daily precipitation	30.0 mm (1.2 in)	45 of 100 (Notable)
Colton	United States	Record daily precipitation	137.2 mm (5.4 in)	44 of 100 (Notable)
Makaweli 965	United States	Record high minimum temperature	23.9 C (75.0 F)	44 of 100 (Notable)
Mill-D North	United States	Record daily precipitation	30.5 mm (1.2 in)	44 of 100 (Notable)
Big Timber	United States	Record daily precipitation	30.5 mm (1.2 in)	43 of 100 (Notable)
O'Neill	United States	Record daily precipitation	67.8 mm (2.7 in)	43 of 100 (Notable)
Sunnyside - Lund 31S	United States	Record low minimum temperature	-7.2 C (19.0 F)	43 of 100 (Notable)
Timpanogos Cave	United States	Record daily precipitation	62.0 mm (2.4 in)	43 of 100 (Notable)
Durand	United States	Record daily precipitation	59.9 mm (2.4 in)	43 of 100 (Notable)
Vandalia	United States	Record high minimum temperature	21.7 C (71.1 F)	42 of 100 (Notable)
Ambrose 3 N	United States	Record daily precipitation	36.1 mm (1.4 in)	42 of 100 (Notable)
Asheville	United States	Record high maximum temperature	33.9 C (93.0 F)	42 of 100 (Notable)
Pipestone	United States	Record daily precipitation	62.2 mm (2.4 in)	41 of 100 (Notable)
Winnebago	United States	Record daily precipitation	39.1 mm (1.5 in)	41 of 100 (Notable)
Clemson UNIV	United States	Record high maximum temperature	35.6 C (96.1 F)	41 of 100 (Notable)
Gregory	United States	Record daily precipitation	53.3 mm (2.1 in)	41 of 100 (Notable)
Barrow AP	United States	Record high minimum temperature	6.7 C (44.1 F)	41 of 100 (Notable)
Kirksville	United States	Record high minimum temperature	23.3 C (73.9 F)	40 of 100 (Notable)
Beaver Divide	United States	Record daily precipitation	33.0 mm (1.3 in)	40 of 100 (Notable)
Carrollton	United States	Record daily precipitation	62.5 mm (2.5 in)	39 of 100 (Notable)
Champaign 3S	United States	Record high minimum temperature	21.1 C (70.0 F)	39 of 100 (Notable)
Holstein	United States	Record daily precipitation	62.2 mm (2.4 in)	39 of 100 (Notable)
Oakland 1 SE	United States	Record high maximum temperature	33.3 C (91.9 F)	39 of 100 (Notable)
Tracy	United States	Record daily precipitation	39.1 mm (1.5 in)	38 of 100 (Notable)
Elkins- Randolph Co AP	United States	Record high maximum temperature	32.8 C (91.0 F)	38 of 100 (Notable)
St James Wwtp	United States	Record daily precipitation	52.8 mm (2.1 in)	37 of 100 (Notable)

Counts by Type and Timescale

806 records

Records set or tied on 11 September 2019 by type: Highest daily maximum 215, Lowest daily maximum 37, Highest daily minimum 304, Lowest daily minimum 44, Heaviest daily rainfall 205, Heaviest daily snowfall 1.

Records on 11 September 2019 by type
Record type	Records
Highest daily maximum	215
Lowest daily maximum	37
Highest daily minimum	304
Lowest daily minimum	44
Heaviest daily rainfall	205
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 11 September 2019 by timescale: all-time 1, monthly 25, daily 780.

How Much Records Were Beaten By

609 broken records

Margins by which the 609 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 102.9. Ties are not counted.

Top 20 by Significance

11 September 2019

Top 20 records on 11 September 2019 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 September 2019	Academy 2NE, US	daily rain	74.4 mm (2.9 in)	43.9 mm (1.7 in)	117 years	78 of 100 (Major)
11 September 2019	Menno, US	daily rain	99.1 mm (3.9 in)	49.1 mm (1.9 in)	117 years	78 of 100 (Major)
11 September 2019	Atkinson 3SW, US	daily rain	84.8 mm (3.3 in)	65.7 mm (2.6 in)	80 years	74 of 100 (Major)
11 September 2019	Canton, US	daily rain	81.3 mm (3.2 in)	38.1 mm (1.5 in)	117 years	70 of 100 (Major)
11 September 2019	Broadus, US	daily rain	45.7 mm (1.8 in)	33.8 mm (1.3 in)	40 years	62 of 100 (Major)
11 September 2019	Emblem, US	daily rain	41.9 mm (1.6 in)	30.0 mm (1.2 in)	40 years	62 of 100 (Major)
11 September 2019	Custer, US	daily rain	30.2 mm (1.2 in)	19.3 mm (0.8 in)	85 years	61 of 100 (Major)
11 September 2019	White Lake, US	daily rain	86.6 mm (3.4 in)	70.1 mm (2.8 in)	32 years	59 of 100 (Notable)
11 September 2019	Shoshoni, US	daily rain	33.5 mm (1.3 in)	23.8 mm (0.9 in)	45 years	59 of 100 (Notable)
11 September 2019	Ainsworth, US	monthly rain	111.0 mm (4.4 in)	34.0 mm (1.3 in)	30 years	58 of 100 (Notable)
11 September 2019	Ft Peck Pwr Plt, US	daily rain	38.1 mm (1.5 in)	27.9 mm (1.1 in)	40 years	57 of 100 (Notable)
11 September 2019	Flandreau, US	daily rain	88.1 mm (3.5 in)	40.9 mm (1.6 in)	52 years	57 of 100 (Notable)
11 September 2019	Platte, US	daily rain	71.9 mm (2.8 in)	63.8 mm (2.5 in)	36 years	57 of 100 (Notable)
11 September 2019	Bridgewater, US	daily rain	128.3 mm (5.1 in)	102.9 mm (4.1 in)	28 years	55 of 100 (Notable)
11 September 2019	Elsmere 9 ENE, US	daily rain	74.7 mm (2.9 in)	59.5 mm (2.3 in)	33 years	54 of 100 (Notable)
11 September 2019	Wenatchee, US	monthly rain	35.1 mm (1.4 in)	5.4 mm (0.21 in)	84 years	54 of 100 (Notable)
11 September 2019	Indore, IN	daily rain	75.9 mm (3.0 in)	28.7 mm (1.1 in)	116 years	53 of 100 (Notable)
11 September 2019	Madison 2SE, US	daily rain	83.8 mm (3.3 in)	63.7 mm (2.5 in)	28 years	53 of 100 (Notable)
11 September 2019	Marshall, US	daily rain	56.4 mm (2.2 in)	25.2 mm (1.0 in)	76 years	52 of 100 (Notable)
11 September 2019	Winner, US	daily rain	53.3 mm (2.1 in)	31.7 mm (1.2 in)	33 years	52 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 2019

Records set or tied on this calendar date in each year from 1809 to 2019. 2019 had 806 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 2019-09-11: 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	570
20 to 40	26
40 to 60	8
60 to 80	4
80 to 100	0
100 to 120	1