Weather Records on 22 September 2009

985 weather records were set or tied worldwide on 22 September 2009. Highest significance: Dallas 7 NE, US.

Key Facts for 22 September 2009

On 22 September 2009, 985 weather records were set or tied at long-record stations worldwide.
419 were record highs and 142 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 28 monthly and 953 daily.
Dallas 7 NE set an all-time record daily precipitation of 214.1 mm (8.4 in) on 22 September 2009.
Across 166 earlier years (1793 to 2026) the same calendar date averaged 425 records.

Record Map

985 stations

985 station records on 22 September 2009 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 22 September 2009: highest significance records shown on the map
Station	Country	Type	Value	Significance
Dallas 7 NE	United States	Record daily precipitation	214.1 mm (8.4 in)	71 of 100 (Major)
Arno Bay	Australia	Record daily precipitation	34.0 mm (1.3 in)	67 of 100 (Major)
Overland Corner	Australia	Record daily precipitation	28.4 mm (1.1 in)	62 of 100 (Major)
Barmera	Australia	Record daily precipitation	29.4 mm (1.2 in)	58 of 100 (Notable)
Eversley	Australia	Record daily precipitation	43.0 mm (1.7 in)	58 of 100 (Notable)
Bream Creek (Stroud)	Australia	Record daily precipitation	30.0 mm (1.2 in)	56 of 100 (Notable)
Hartwell	United States	Record daily precipitation	77.5 mm (3.1 in)	56 of 100 (Notable)
Claremore 2 ENE	United States	Record daily precipitation	96.3 mm (3.8 in)	56 of 100 (Notable)
Bay Minette	United States	Record high minimum temperature	31.7 C (89.1 F)	54 of 100 (Notable)
Deniliquin (Wilkinson St)	Australia	Record daily precipitation	38.2 mm (1.5 in)	53 of 100 (Notable)
Canton	United States	Record daily precipitation	127.0 mm (5.0 in)	53 of 100 (Notable)
Clayton 1 SSW	United States	Record daily precipitation	89.4 mm (3.5 in)	53 of 100 (Notable)
Madison Dane Co Rgnl AP	United States	Record daily precipitation	93.2 mm (3.7 in)	53 of 100 (Notable)
Andrews (Geralka)	Australia	Record daily precipitation	46.0 mm (1.8 in)	50 of 100 (Notable)
Odell 2 N	United States	Record daily precipitation	103.1 mm (4.1 in)	49 of 100 (Notable)
Ouyen (Post Office)	Australia	Record daily precipitation	32.6 mm (1.3 in)	48 of 100 (Notable)
Butler 4W	United States	Record daily precipitation	91.4 mm (3.6 in)	48 of 100 (Notable)
Presa la Calera	Mexico	Record low minimum temperature	15.6 C (60.1 F)	47 of 100 (Notable)
Murray Town (Doughboy Creek)	Australia	Record daily precipitation	73.2 mm (2.9 in)	46 of 100 (Notable)
Pella 1S	United States	Record daily precipitation	31.0 mm (1.2 in)	46 of 100 (Notable)
Mount Gambier Aero	Australia	Record daily precipitation	31.4 mm (1.2 in)	45 of 100 (Notable)
Bronzewing	Australia	Record daily precipitation	31.0 mm (1.2 in)	45 of 100 (Notable)
Morrl Morrl (Valley View)	Australia	Record daily precipitation	27.4 mm (1.1 in)	45 of 100 (Notable)
Melton Reservoir	Australia	Record daily precipitation	33.0 mm (1.3 in)	45 of 100 (Notable)
Montezuma 2 NW	United States	Record daily precipitation	58.9 mm (2.3 in)	45 of 100 (Notable)
Oswego 1 N	United States	Record daily precipitation	67.3 mm (2.6 in)	45 of 100 (Notable)
Colgate	United States	Record daily precipitation	33.3 mm (1.3 in)	45 of 100 (Notable)
Okemah	United States	Record daily precipitation	46.0 mm (1.8 in)	45 of 100 (Notable)
Robertstown	Australia	Record daily precipitation	30.0 mm (1.2 in)	44 of 100 (Notable)
Wellingrove (Wangalea)	Australia	Record daily precipitation	25.0 mm (1.0 in)	44 of 100 (Notable)
Tocumwal Airport	Australia	Record daily precipitation	29.0 mm (1.1 in)	44 of 100 (Notable)
Pittsburg	United States	Record daily precipitation	113.0 mm (4.4 in)	44 of 100 (Notable)
Neosho	United States	Record daily precipitation	57.4 mm (2.3 in)	44 of 100 (Notable)
Franklin	United States	Record daily precipitation	83.8 mm (3.3 in)	44 of 100 (Notable)
Hastings	Australia	Record daily precipitation	26.0 mm (1.0 in)	43 of 100 (Notable)
Cullowhee	United States	Record daily precipitation	55.9 mm (2.2 in)	43 of 100 (Notable)
Marshall	United States	Record daily precipitation	32.3 mm (1.3 in)	43 of 100 (Notable)
Santiago del Monte	Mexico	Record daily precipitation	47.0 mm (1.9 in)	42 of 100 (Notable)
Borinquen AP	Puerto Rico [United States]	Record high minimum temperature	27.2 C (81.0 F)	42 of 100 (Notable)
Sulak	Russia	Record daily precipitation	47.9 mm (1.9 in)	42 of 100 (Notable)
Enka	United States	Record daily precipitation	88.9 mm (3.5 in)	42 of 100 (Notable)
Robe Comparison	Australia	Record daily precipitation	27.0 mm (1.1 in)	41 of 100 (Notable)
Wentworth (Burtundy)	Australia	Record daily precipitation	27.2 mm (1.1 in)	41 of 100 (Notable)
Moyston (Barton Estate)	Australia	Record daily precipitation	27.8 mm (1.1 in)	41 of 100 (Notable)
Longley (Telopea)	Australia	Record daily precipitation	58.2 mm (2.3 in)	41 of 100 (Notable)
Gravette	United States	Record daily precipitation	53.1 mm (2.1 in)	41 of 100 (Notable)
Lead Hill	United States	Record daily precipitation	63.5 mm (2.5 in)	41 of 100 (Notable)
Julesburg	United States	Record low maximum temperature	9.4 C (48.9 F)	41 of 100 (Notable)
Ball Ground	United States	Record daily precipitation	86.9 mm (3.4 in)	41 of 100 (Notable)
Circleville	United States	Record daily precipitation	42.9 mm (1.7 in)	41 of 100 (Notable)
Cloverdale	United States	Record high minimum temperature	19.4 C (66.9 F)	41 of 100 (Notable)
Headworks Portland Wtr B	United States	Record high minimum temperature	17.2 C (63.0 F)	41 of 100 (Notable)
Inglewood (Post Office)	Australia	Record daily precipitation	25.2 mm (1.0 in)	40 of 100 (Notable)
Dartmouth Reservoir	Australia	Record daily precipitation	28.4 mm (1.1 in)	40 of 100 (Notable)
Lismore (Post Office)	Australia	Record daily precipitation	25.4 mm (1.0 in)	40 of 100 (Notable)
Spavinaw	United States	Record daily precipitation	77.5 mm (3.1 in)	40 of 100 (Notable)
Watervale	Australia	Record daily precipitation	30.3 mm (1.2 in)	39 of 100 (Notable)
Rokewood (Wurrook South)	Australia	Record daily precipitation	32.2 mm (1.3 in)	39 of 100 (Notable)
Columbia	United States	Record high minimum temperature	24.4 C (75.9 F)	39 of 100 (Notable)
Mercedes 6 SSE	United States	Record high minimum temperature	25.0 C (77.0 F)	39 of 100 (Notable)

Counts by Type and Timescale

985 records

Records set or tied on 22 September 2009 by type: Highest daily maximum 152, Lowest daily maximum 63, Highest daily minimum 267, Lowest daily minimum 79, Heaviest daily rainfall 418, Heaviest daily snowfall 3, Deepest snow cover 3.

Records on 22 September 2009 by type
Record type	Records
Highest daily maximum	152
Lowest daily maximum	63
Highest daily minimum	267
Lowest daily minimum	79
Heaviest daily rainfall	418
Heaviest daily snowfall	3
Deepest snow cover	3

Records on 22 September 2009 by timescale: all-time 4, monthly 28, daily 953.

How Much Records Were Beaten By

771 broken records

Margins by which the 771 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 85.1. Ties are not counted.

Top 20 by Significance

22 September 2009

Top 20 records on 22 September 2009 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 September 2009	Dallas 7 NE, US	all-time rain	214.1 mm (8.4 in)	56.6 mm (2.2 in)	27 years	71 of 100 (Major)
22 September 2009	Arno Bay, AU	daily rain	34.0 mm (1.3 in)	13.4 mm (0.5 in)	92 years	67 of 100 (Major)
22 September 2009	Overland Corner, AU	daily rain	28.4 mm (1.1 in)	13.7 mm (0.5 in)	92 years	62 of 100 (Major)
22 September 2009	Barmera, AU	daily rain	29.4 mm (1.2 in)	21.8 mm (0.9 in)	39 years	58 of 100 (Notable)
22 September 2009	Eversley, AU	daily rain	43.0 mm (1.7 in)	12.3 mm (0.5 in)	108 years	58 of 100 (Notable)
22 September 2009	Bream Creek (Stroud), AU	daily rain	30.0 mm (1.2 in)	18.6 mm (0.7 in)	72 years	56 of 100 (Notable)
22 September 2009	Hartwell, US	daily rain	77.5 mm (3.1 in)	34.3 mm (1.4 in)	98 years	56 of 100 (Notable)
22 September 2009	Claremore 2 ENE, US	daily rain	96.3 mm (3.8 in)	51.8 mm (2.0 in)	64 years	56 of 100 (Notable)
22 September 2009	Bay Minette, US	all-time high min	31.7 C (89.1 F)	0.6 C (1.1 F)	80 years	54 of 100 (Notable)
22 September 2009	Deniliquin (Wilkinson St), AU	daily rain	38.2 mm (1.5 in)	8.2 mm (0.32 in)	132 years	53 of 100 (Notable)
22 September 2009	Canton, US	daily rain	127.0 mm (5.0 in)	85.1 mm (3.4 in)	11 years	53 of 100 (Notable)
22 September 2009	Clayton 1 SSW, US	daily rain	89.4 mm (3.5 in)	33.5 mm (1.3 in)	100 years	53 of 100 (Notable)
22 September 2009	Madison Dane Co Rgnl AP, US	daily rain	93.2 mm (3.7 in)	58.4 mm (2.3 in)	20 years	53 of 100 (Notable)
22 September 2009	Andrews (Geralka), AU	daily rain	46.0 mm (1.8 in)	31.1 mm (1.2 in)	16 years	50 of 100 (Notable)
22 September 2009	Odell 2 N, US	daily rain	103.1 mm (4.1 in)	56.9 mm (2.2 in)	44 years	49 of 100 (Notable)
22 September 2009	Ouyen (Post Office), AU	daily rain	32.6 mm (1.3 in)	16.3 mm (0.6 in)	39 years	48 of 100 (Notable)
22 September 2009	Butler 4W, US	daily rain	91.4 mm (3.6 in)	51.5 mm (2.0 in)	54 years	48 of 100 (Notable)
22 September 2009	Presa la Calera, MX	daily low min	15.6 C (60.1 F)	4.4 C (7.9 F)	32 years	47 of 100 (Notable)
22 September 2009	Murray Town (Doughboy Creek), AU	monthly rain	73.2 mm (2.9 in)	15.2 mm (0.6 in)	25 years	46 of 100 (Notable)
22 September 2009	Pella 1S, US	daily rain	31.0 mm (1.2 in)	13.2 mm (0.5 in)	95 years	46 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

1793 to 2009

Records set or tied on this calendar date in each year from 1793 to 2009. 2009 had 985 records.

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

Records on 09-22 in each year
Year	Records
1793	1
1796	1
1824	1
1825	1
1827	1
1830	1
1835	1
1838	1
1840	1
1842	2
1845	1
1846	1
1848	1
1851	3
1855	1
1856	1
1858	1
1863	1
1865	1
1868	1
1872	1
1874	1
1875	1
1877	4
1878	1
1881	2
1882	3
1885	1
1886	1
1888	1
1889	2
1890	2
1892	3
1893	1
1894	1
1895	7
1896	2
1897	3
1898	8
1899	12
1900	3
1901	3
1902	7
1903	4
1904	34
1905	5
1906	16
1907	12
1908	10
1909	6
1910	18
1911	17
1912	17
1913	43
1914	48
1915	23
1916	236
1917	128
1918	25
1919	64
1920	35
1921	44
1922	27
1923	118
1924	132
1925	265
1926	214
1927	160
1928	119
1929	166
1930	231
1931	732
1932	189
1933	230
1934	348
1935	231
1936	448
1937	507
1938	394
1939	266
1940	621
1941	424
1942	323
1943	266
1944	299
1945	739
1946	288
1947	583
1948	345
1949	385
1950	394
1951	419
1952	383
1953	253
1954	359
1955	584
1956	490
1957	580
1958	633
1959	416
1960	360
1961	555
1962	732
1963	351
1964	249
1965	841
1966	595
1967	507
1968	526
1969	488
1970	1,197
1971	500
1972	448
1973	509
1974	1,075
1975	591
1976	538
1977	632
1978	620
1979	991
1980	1,199
1981	754
1982	1,122
1983	2,060
1984	614
1985	820
1986	729
1987	1,300
1988	665
1989	1,155
1990	795
1991	758
1992	1,011
1993	1,448
1994	941
1995	2,498
1996	916
1997	851
1998	1,251
1999	1,172
2000	1,508
2001	604
2002	718
2003	1,472
2004	948
2005	1,155
2006	1,260
2007	896
2008	830
2009	985
2010	1,217
2011	611
2012	568
2013	673
2014	812
2015	666
2016	1,096
2017	1,272
2018	574
2019	651
2020	687
2021	432
2022	985
2023	905
2024	502
2025	387
2026	309

Download the Data

Data for records on 2009-09-22: 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	727
20 to 40	29
40 to 60	14
60 to 80	0
80 to 100	1