Weather Records on 22 September 2010

1,217 weather records were set or tied worldwide on 22 September 2010. Highest significance: Allerton, US.

Key Facts for 22 September 2010

On 22 September 2010, 1,217 weather records were set or tied at long-record stations worldwide.
814 were record highs and 157 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 29 monthly and 1,184 daily.
Allerton set a daily record precipitation of 69.3 mm (2.7 in) on 22 September 2010.
Across 166 earlier years (1793 to 2026) the same calendar date averaged 424 records.

Record Map

1,217 stations

1,217 station records on 22 September 2010 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 22 September 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
Allerton	United States	Record daily precipitation	69.3 mm (2.7 in)	71 of 100 (Major)
Petrified Forest Np	United States	Record daily precipitation	48.3 mm (1.9 in)	65 of 100 (Major)
Punkin Ctr	United States	Record daily precipitation	98.3 mm (3.9 in)	61 of 100 (Major)
Hierro/Aeropuerto	Spain	Record daily precipitation	28.7 mm (1.1 in)	59 of 100 (Notable)
Tenerife/Los Rodeos	Spain	Record daily precipitation	32.1 mm (1.3 in)	59 of 100 (Notable)
Horton	United States	Record daily precipitation	110.5 mm (4.4 in)	59 of 100 (Notable)
Heber (Black Mesa) Rs	United States	Record daily precipitation	51.3 mm (2.0 in)	57 of 100 (Notable)
Betanga	Australia	Record daily precipitation	30.0 mm (1.2 in)	56 of 100 (Notable)
Coreena	Australia	Record daily precipitation	32.0 mm (1.3 in)	56 of 100 (Notable)
Golden	United States	Record daily precipitation	28.4 mm (1.1 in)	55 of 100 (Notable)
Sta. Cruz de Tenerife	Spain	Record daily precipitation	27.4 mm (1.1 in)	54 of 100 (Notable)
Albuquerque Intl AP	United States	Record daily precipitation	45.0 mm (1.8 in)	54 of 100 (Notable)
North Star (Bonanza)	Australia	Record daily precipitation	51.2 mm (2.0 in)	53 of 100 (Notable)
Downing	United States	Record daily precipitation	53.6 mm (2.1 in)	53 of 100 (Notable)
Pearce - Sunsites	United States	Record daily precipitation	32.3 mm (1.3 in)	52 of 100 (Notable)
Centerville	United States	Record daily precipitation	65.8 mm (2.6 in)	52 of 100 (Notable)
Nikolaevsk-Na-Amure	Russia	Record daily precipitation	52.6 mm (2.1 in)	50 of 100 (Notable)
Snowflake	United States	Record daily precipitation	34.8 mm (1.4 in)	50 of 100 (Notable)
Jump Rvr 3E	United States	Record daily precipitation	93.0 mm (3.7 in)	50 of 100 (Notable)
Lindrith 1 WSW	United States	Record daily precipitation	27.9 mm (1.1 in)	49 of 100 (Notable)
Acapulco KM. 21	Mexico	Record daily precipitation	134.6 mm (5.3 in)	46 of 100 (Notable)
Scottsbluff W B Heilig Fld AP	United States	Record high minimum temperature	14.4 C (57.9 F)	46 of 100 (Notable)
Rockhampton Aero	Australia	Record daily precipitation	34.8 mm (1.4 in)	45 of 100 (Notable)
Pleasant Valley	United States	Record daily precipitation	88.9 mm (3.5 in)	45 of 100 (Notable)
Elephant Butte Dam	United States	Record high minimum temperature	21.1 C (70.0 F)	45 of 100 (Notable)
El Oregano	Mexico	Record daily precipitation	111.8 mm (4.4 in)	44 of 100 (Notable)
Painted Desert Np	United States	Record daily precipitation	39.6 mm (1.6 in)	44 of 100 (Notable)
Roy	United States	Record high minimum temperature	16.1 C (61.0 F)	44 of 100 (Notable)
San Jose Iturbide (Smn)	Mexico	Record daily precipitation	65.8 mm (2.6 in)	43 of 100 (Notable)
Allerton	United States	Record high minimum temperature	17.2 C (63.0 F)	43 of 100 (Notable)
Princeton	United States	Record daily precipitation	130.0 mm (5.1 in)	43 of 100 (Notable)
San Lucas Arroyo Paloma	Mexico	Record low minimum temperature	12.8 C (55.0 F)	42 of 100 (Notable)
Watseka Public Works	United States	Record high maximum temperature	34.4 C (93.9 F)	42 of 100 (Notable)
Luna Rs	United States	Record high minimum temperature	13.3 C (55.9 F)	42 of 100 (Notable)
Oolitic Purdue Ex Fm	United States	Record high maximum temperature	35.0 C (95.0 F)	41 of 100 (Notable)
Fairfield	United States	Record daily precipitation	33.3 mm (1.3 in)	41 of 100 (Notable)
Lima Wwtp	United States	Record high maximum temperature	32.8 C (91.0 F)	41 of 100 (Notable)
Heber	United States	Record high minimum temperature	9.4 C (48.9 F)	41 of 100 (Notable)
El Cuyo	Mexico	Record daily precipitation	53.8 mm (2.1 in)	40 of 100 (Notable)
Bute: Rothesay	United Kingdom	Record daily precipitation	41.2 mm (1.6 in)	40 of 100 (Notable)
Mormon Flat	United States	Record daily precipitation	36.3 mm (1.4 in)	40 of 100 (Notable)
Yoder 5 W	United States	Record high minimum temperature	16.7 C (62.1 F)	40 of 100 (Notable)
Urjupinsk	Russia	Record high minimum temperature	13.7 C (56.7 F)	39 of 100 (Notable)
Casa Grande Nm	United States	Record high minimum temperature	26.1 C (79.0 F)	39 of 100 (Notable)
Lamoni	United States	Record daily precipitation	64.0 mm (2.5 in)	39 of 100 (Notable)
Ft Sumner	United States	Record high minimum temperature	21.1 C (70.0 F)	39 of 100 (Notable)
Alton	United States	Record high minimum temperature	12.2 C (54.0 F)	39 of 100 (Notable)
Rathbun Dam	United States	Record daily precipitation	74.9 mm (2.9 in)	38 of 100 (Notable)
Bavispe (Smn)	Mexico	Record daily precipitation	32.3 mm (1.3 in)	37 of 100 (Notable)
Clanton	United States	Record high maximum temperature	37.2 C (99.0 F)	37 of 100 (Notable)
Wynne	United States	Record high maximum temperature	37.2 C (99.0 F)	37 of 100 (Notable)
Daytona Beach	United States	Record high minimum temperature	27.2 C (81.0 F)	37 of 100 (Notable)
Gallup Muni AP	United States	Record daily precipitation	31.8 mm (1.3 in)	37 of 100 (Notable)
Knoxville	United States	Record high minimum temperature	20.0 C (68.0 F)	36 of 100 (Notable)
Lakin	United States	Record high minimum temperature	19.4 C (66.9 F)	36 of 100 (Notable)
Santa Fe 2	United States	Record daily precipitation	27.7 mm (1.1 in)	36 of 100 (Notable)
Tatum	United States	Record high minimum temperature	18.9 C (66.0 F)	36 of 100 (Notable)
Lewisburg Exp STN	United States	Record high maximum temperature	36.7 C (98.1 F)	36 of 100 (Notable)
Cairns Post Office	Australia	Record high minimum temperature	24.0 C (75.2 F)	35 of 100 (Notable)
Canelo 1 NW	United States	Record high minimum temperature	17.2 C (63.0 F)	35 of 100 (Notable)

Counts by Type and Timescale

1,217 records

Records set or tied on 22 September 2010 by type: Highest daily maximum 412, Lowest daily maximum 108, Highest daily minimum 402, Lowest daily minimum 49, Heaviest daily rainfall 246.

Records on 22 September 2010 by type
Record type	Records
Highest daily maximum	412
Lowest daily maximum	108
Highest daily minimum	402
Lowest daily minimum	49
Heaviest daily rainfall	246
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 22 September 2010 by timescale: all-time 4, monthly 29, daily 1,184.

How Much Records Were Beaten By

877 broken records

Margins by which the 877 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 90.4. Ties are not counted.

Top 20 by Significance

22 September 2010

Top 20 records on 22 September 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 September 2010	Allerton, US	daily rain	69.3 mm (2.7 in)	47.5 mm (1.9 in)	96 years	71 of 100 (Major)
22 September 2010	Petrified Forest Np, US	daily rain	48.3 mm (1.9 in)	30.8 mm (1.2 in)	57 years	65 of 100 (Major)
22 September 2010	Punkin Ctr, US	monthly rain	98.3 mm (3.9 in)	47.5 mm (1.9 in)	26 years	61 of 100 (Major)
22 September 2010	Hierro/Aeropuerto, ES	monthly rain	28.7 mm (1.1 in)	20.8 mm (0.8 in)	22 years	59 of 100 (Notable)
22 September 2010	Tenerife/Los Rodeos, ES	daily rain	32.1 mm (1.3 in)	22.6 mm (0.9 in)	60 years	59 of 100 (Notable)
22 September 2010	Horton, US	daily rain	110.5 mm (4.4 in)	62.2 mm (2.4 in)	40 years	59 of 100 (Notable)
22 September 2010	Heber (Black Mesa) Rs, US	daily rain	51.3 mm (2.0 in)	32.2 mm (1.3 in)	57 years	57 of 100 (Notable)
22 September 2010	Betanga, AU	daily rain	30.0 mm (1.2 in)	20.6 mm (0.8 in)	104 years	56 of 100 (Notable)
22 September 2010	Coreena, AU	daily rain	32.0 mm (1.3 in)	18.5 mm (0.7 in)	95 years	56 of 100 (Notable)
22 September 2010	Golden, US	daily rain	28.4 mm (1.1 in)	19.5 mm (0.8 in)	60 years	55 of 100 (Notable)
22 September 2010	Sta. Cruz de Tenerife, ES	daily rain	27.4 mm (1.1 in)	22.4 mm (0.9 in)	37 years	54 of 100 (Notable)
22 September 2010	Albuquerque Intl AP, US	daily rain	45.0 mm (1.8 in)	36.6 mm (1.4 in)	20 years	54 of 100 (Notable)
22 September 2010	North Star (Bonanza), AU	daily rain	51.2 mm (2.0 in)	36.8 mm (1.4 in)	33 years	53 of 100 (Notable)
22 September 2010	Downing, US	daily rain	53.6 mm (2.1 in)	24.4 mm (1.0 in)	111 years	53 of 100 (Notable)
22 September 2010	Pearce - Sunsites, US	daily rain	32.3 mm (1.3 in)	20.9 mm (0.8 in)	52 years	52 of 100 (Notable)
22 September 2010	Centerville, US	daily rain	65.8 mm (2.6 in)	36.6 mm (1.4 in)	64 years	52 of 100 (Notable)
22 September 2010	Nikolaevsk-Na-Amure, RU	daily rain	52.6 mm (2.1 in)	15.2 mm (0.6 in)	67 years	50 of 100 (Notable)
22 September 2010	Snowflake, US	daily rain	34.8 mm (1.4 in)	15.0 mm (0.6 in)	80 years	50 of 100 (Notable)
22 September 2010	Jump Rvr 3E, US	daily rain	93.0 mm (3.7 in)	53.1 mm (2.1 in)	16 years	50 of 100 (Notable)
22 September 2010	Lindrith 1 WSW, US	daily rain	27.9 mm (1.1 in)	24.9 mm (1.0 in)	32 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

1793 to 2010

Records set or tied on this calendar date in each year from 1793 to 2010. 2010 had 1,217 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 2010-09-22: 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	842
20 to 40	29
40 to 60	4
60 to 80	1
80 to 100	1