Weather Records on 1 September 2010

1,313 weather records were set or tied worldwide on 1 September 2010. Highest significance: Mundrabilla Station, AU.

Key Facts for 1 September 2010

On 1 September 2010, 1,313 weather records were set or tied at long-record stations worldwide.
783 were record highs and 204 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 207 monthly and 1,104 daily.
Mundrabilla Station set a daily record precipitation of 28.0 mm (1.1 in) on 1 September 2010.
Across 161 earlier years (1797 to 2026) the same calendar date averaged 436 records.

Record Map

1,313 stations

1,313 station records on 1 September 2010 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 September 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
Mundrabilla Station	Australia	Record daily precipitation	28.0 mm (1.1 in)	75 of 100 (Major)
Dalwallinu North	Australia	Record daily precipitation	39.0 mm (1.5 in)	69 of 100 (Major)
Xantippe	Australia	Record daily precipitation	30.8 mm (1.2 in)	69 of 100 (Major)
Ndjamena	Chad	Record daily precipitation	138.4 mm (5.4 in)	69 of 100 (Major)
Baraboo Wwtp	United States	Record daily precipitation	75.9 mm (3.0 in)	61 of 100 (Major)
Laverton	Australia	Record daily precipitation	30.0 mm (1.2 in)	59 of 100 (Notable)
Molina de Aragon	Spain	Record daily precipitation	45.1 mm (1.8 in)	58 of 100 (Notable)
Newton	United States	Record daily precipitation	82.6 mm (3.3 in)	57 of 100 (Notable)
Lysa Hora	Czech Republic	Record daily precipitation	144.8 mm (5.7 in)	56 of 100 (Notable)
Slavgorod	Belarus	Record daily precipitation	34.8 mm (1.4 in)	55 of 100 (Notable)
Bulong	Australia	Record daily precipitation	26.0 mm (1.0 in)	54 of 100 (Notable)
Walford 2 SE	United States	Record daily precipitation	50.8 mm (2.0 in)	54 of 100 (Notable)
Everett	United States	Record daily precipitation	44.2 mm (1.7 in)	54 of 100 (Notable)
Balgerbine	Australia	Record daily precipitation	29.0 mm (1.1 in)	53 of 100 (Notable)
Dalwallinu Comparison	Australia	Record daily precipitation	36.4 mm (1.4 in)	52 of 100 (Notable)
Ponce 4 E	Puerto Rico [United States]	Record low minimum temperature	15.0 C (59.0 F)	52 of 100 (Notable)
Ft Scott	United States	Record daily precipitation	94.2 mm (3.7 in)	52 of 100 (Notable)
Springfield	United States	Record daily precipitation	117.3 mm (4.6 in)	52 of 100 (Notable)
Hyde Park	Australia	Record daily precipitation	35.0 mm (1.4 in)	51 of 100 (Notable)
Astrakan	Russia	Record high maximum temperature	36.4 C (97.5 F)	51 of 100 (Notable)
Ames 5 SE	United States	Record daily precipitation	85.1 mm (3.4 in)	51 of 100 (Notable)
Zearing	United States	Record daily precipitation	47.5 mm (1.9 in)	51 of 100 (Notable)
Grayling	United States	Record high minimum temperature	22.8 C (73.0 F)	51 of 100 (Notable)
Alma Dam 4	United States	Record daily precipitation	85.6 mm (3.4 in)	51 of 100 (Notable)
Okecie	Poland	Record daily precipitation	25.9 mm (1.0 in)	50 of 100 (Notable)
Allerton	United States	Record daily precipitation	56.1 mm (2.2 in)	50 of 100 (Notable)
Richland Ctr	United States	Record daily precipitation	114.0 mm (4.5 in)	50 of 100 (Notable)
Yakabindie	Australia	Record daily precipitation	33.0 mm (1.3 in)	49 of 100 (Notable)
Krasnaja_Gora	Russia	Record daily precipitation	42.8 mm (1.7 in)	49 of 100 (Notable)
Huesca	Spain	Record daily precipitation	60.6 mm (2.4 in)	49 of 100 (Notable)
Boone	United States	Record daily precipitation	56.6 mm (2.2 in)	49 of 100 (Notable)
Hampton	United States	Record daily precipitation	28.2 mm (1.1 in)	49 of 100 (Notable)
Dorchester	United States	Record daily precipitation	96.0 mm (3.8 in)	48 of 100 (Notable)
Grinnell 3 SW	United States	Record daily precipitation	71.1 mm (2.8 in)	48 of 100 (Notable)
Billings 1SW	United States	Record daily precipitation	130.3 mm (5.1 in)	48 of 100 (Notable)
Ballidu	Australia	Record daily precipitation	28.0 mm (1.1 in)	47 of 100 (Notable)
Munising	United States	Record daily precipitation	53.3 mm (2.1 in)	47 of 100 (Notable)
Theilman 1SSW	United States	Record daily precipitation	53.3 mm (2.1 in)	47 of 100 (Notable)
San Miguel Ejutla	Mexico	Record daily precipitation	54.4 mm (2.1 in)	46 of 100 (Notable)
Brest	Belarus	Record daily precipitation	65.0 mm (2.6 in)	45 of 100 (Notable)
Tantizohuiche	Mexico	Record low minimum temperature	15.0 C (59.0 F)	45 of 100 (Notable)
Leroy 5 WSW	United States	Record low minimum temperature	1.7 C (35.1 F)	45 of 100 (Notable)
Chilton	United States	Record daily precipitation	26.2 mm (1.0 in)	45 of 100 (Notable)
Lynxville Dam 9	United States	Record daily precipitation	104.1 mm (4.1 in)	45 of 100 (Notable)
Yundamindra	Australia	Record daily precipitation	36.0 mm (1.4 in)	43 of 100 (Notable)
Vladikavkaz	Russia	Record high minimum temperature	20.8 C (69.4 F)	43 of 100 (Notable)
Brockton	United States	Record high maximum temperature	35.0 C (95.0 F)	43 of 100 (Notable)
Condon	United States	Record low maximum temperature	14.4 C (57.9 F)	43 of 100 (Notable)
Barabinsk	Russia	Record high minimum temperature	17.4 C (63.3 F)	42 of 100 (Notable)
Manistique Wwtp	United States	Record daily precipitation	48.3 mm (1.9 in)	42 of 100 (Notable)
Enid	United States	Record daily precipitation	36.1 mm (1.4 in)	42 of 100 (Notable)
The Dalles	United States	Record low maximum temperature	19.4 C (66.9 F)	42 of 100 (Notable)
Eucla	Australia	Record daily precipitation	42.8 mm (1.7 in)	41 of 100 (Notable)
Mt Ayr	United States	Record daily precipitation	63.0 mm (2.5 in)	41 of 100 (Notable)
Cheboygan	United States	Record high minimum temperature	21.1 C (70.0 F)	41 of 100 (Notable)
Bricelyn	United States	Record daily precipitation	40.4 mm (1.6 in)	41 of 100 (Notable)
Freedom	United States	Record daily precipitation	105.4 mm (4.1 in)	41 of 100 (Notable)
Nashua 2 NNW	United States	Record high maximum temperature	35.6 C (96.1 F)	41 of 100 (Notable)
Kailua 446	United States	Record low minimum temperature	12.8 C (55.0 F)	41 of 100 (Notable)
Newark Liberty Intl AP	United States	Record high maximum temperature	36.7 C (98.1 F)	41 of 100 (Notable)

Counts by Type and Timescale

1,313 records

Records set or tied on 1 September 2010 by type: Highest daily maximum 411, Lowest daily maximum 97, Highest daily minimum 372, Lowest daily minimum 107, Heaviest daily rainfall 325, Deepest snow cover 1.

Records on 1 September 2010 by type
Record type	Records
Highest daily maximum	411
Lowest daily maximum	97
Highest daily minimum	372
Lowest daily minimum	107
Heaviest daily rainfall	325
Heaviest daily snowfall	0
Deepest snow cover	1

Records on 1 September 2010 by timescale: all-time 2, monthly 207, daily 1,104.

How Much Records Were Beaten By

975 broken records

Margins by which the 975 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 95.2. Ties are not counted.

Top 20 by Significance

1 September 2010

Top 20 records on 1 September 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 September 2010	Mundrabilla Station, AU	daily rain	28.0 mm (1.1 in)	19.9 mm (0.8 in)	85 years	75 of 100 (Major)
1 September 2010	Dalwallinu North, AU	monthly rain	39.0 mm (1.5 in)	14.6 mm (0.6 in)	36 years	69 of 100 (Major)
1 September 2010	Xantippe, AU	monthly rain	30.8 mm (1.2 in)	9.5 mm (0.37 in)	84 years	69 of 100 (Major)
1 September 2010	Ndjamena, TD	monthly rain	138.4 mm (5.4 in)	65.6 mm (2.6 in)	44 years	69 of 100 (Major)
1 September 2010	Baraboo Wwtp, US	daily rain	75.9 mm (3.0 in)	48.5 mm (1.9 in)	48 years	61 of 100 (Major)
1 September 2010	Laverton, AU	daily rain	30.0 mm (1.2 in)	21.0 mm (0.8 in)	31 years	59 of 100 (Notable)
1 September 2010	Molina de Aragon, ES	daily rain	45.1 mm (1.8 in)	38.3 mm (1.5 in)	40 years	58 of 100 (Notable)
1 September 2010	Newton, US	daily rain	82.6 mm (3.3 in)	53.6 mm (2.1 in)	28 years	57 of 100 (Notable)
1 September 2010	Lysa Hora, CZ	all-time rain	144.8 mm (5.7 in)	39.6 mm (1.6 in)	8 years	56 of 100 (Notable)
1 September 2010	Slavgorod, BY	daily rain	34.8 mm (1.4 in)	22.4 mm (0.9 in)	49 years	55 of 100 (Notable)
1 September 2010	Bulong, AU	daily rain	26.0 mm (1.0 in)	18.4 mm (0.7 in)	31 years	54 of 100 (Notable)
1 September 2010	Walford 2 SE, US	daily rain	50.8 mm (2.0 in)	19.0 mm (0.7 in)	105 years	54 of 100 (Notable)
1 September 2010	Everett, US	daily rain	44.2 mm (1.7 in)	16.8 mm (0.7 in)	71 years	54 of 100 (Notable)
1 September 2010	Balgerbine, AU	daily rain	29.0 mm (1.1 in)	17.6 mm (0.7 in)	27 years	53 of 100 (Notable)
1 September 2010	Dalwallinu Comparison, AU	monthly rain	36.4 mm (1.4 in)	8.5 mm (0.33 in)	36 years	52 of 100 (Notable)
1 September 2010	Ponce 4 E, PR	daily low min	15.0 C (59.0 F)	4.4 C (7.9 F)	20 years	52 of 100 (Notable)
1 September 2010	Ft Scott, US	daily rain	94.2 mm (3.7 in)	44.7 mm (1.8 in)	75 years	52 of 100 (Notable)
1 September 2010	Springfield, US	daily rain	117.3 mm (4.6 in)	54.6 mm (2.1 in)	52 years	52 of 100 (Notable)
1 September 2010	Hyde Park, AU	monthly rain	35.0 mm (1.4 in)	1.7 mm (0.07 in)	91 years	51 of 100 (Notable)
1 September 2010	Astrakan, RU	monthly high max	36.4 C (97.5 F)	0.6 C (1.1 F)	112 years	51 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

1797 to 2010

Records set or tied on this calendar date in each year from 1797 to 2010. 2010 had 1,313 records.

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

Records on 09-01 in each year
Year	Records
1797	1
1806	1
1819	1
1827	1
1831	1
1838	1
1851	1
1853	1
1854	1
1857	1
1858	1
1859	1
1860	2
1861	1
1865	1
1866	1
1867	2
1869	3
1871	1
1873	1
1876	2
1877	2
1878	3
1879	2
1881	5
1883	1
1886	3
1887	3
1888	2
1890	2
1892	2
1894	3
1897	4
1898	10
1899	3
1900	2
1901	14
1902	5
1903	16
1904	9
1905	6
1906	26
1907	14
1908	26
1909	34
1910	22
1911	16
1912	47
1913	32
1914	23
1915	46
1916	16
1917	24
1918	31
1919	19
1920	31
1921	46
1922	67
1923	75
1924	210
1925	127
1926	182
1927	136
1928	166
1929	324
1930	264
1931	233
1932	550
1933	622
1934	654
1935	584
1936	385
1937	502
1938	373
1939	303
1940	333
1941	497
1942	532
1943	578
1944	377
1945	497
1946	642
1947	555
1948	460
1949	1,102
1950	849
1951	668
1952	644
1953	937
1954	407
1955	413
1956	504
1957	320
1958	427
1959	519
1960	408
1961	531
1962	368
1963	416
1964	621
1965	657
1966	596
1967	1,263
1968	604
1969	493
1970	502
1971	464
1972	518
1973	874
1974	895
1975	939
1976	627
1977	500
1978	809
1979	459
1980	671
1981	649
1982	642
1983	1,167
1984	619
1985	901
1986	964
1987	909
1988	651
1989	823
1990	749
1991	687
1992	1,010
1993	1,122
1994	1,291
1995	1,165
1996	823
1997	1,161
1998	1,159
1999	925
2000	1,613
2001	904
2002	778
2003	1,254
2004	827
2005	901
2006	1,157
2007	976
2008	1,204
2009	1,003
2010	1,313
2011	1,071
2012	874
2013	775
2014	515
2015	661
2016	522
2017	686
2018	399
2019	800
2020	689
2021	751
2022	1,016
2023	720
2024	938
2025	359
2026	521

Download the Data

Data for records on 2010-09-01: 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).

Histogram of margins by which records were beaten on 1 September 2010
Margin	Records
0 to 20	927
20 to 40	35
40 to 60	11
60 to 80	1
80 to 100	1