Weather Records on 8 September 2009

832 weather records were set or tied worldwide on 8 September 2009. Highest significance: Minot Exp STN, US.

Key Facts for 8 September 2009

On 8 September 2009, 832 weather records were set or tied at long-record stations worldwide.
367 were record highs and 146 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 26 monthly and 803 daily.
Minot Exp STN set a daily record precipitation of 55.9 mm (2.2 in) on 8 September 2009.
Across 170 earlier years (1802 to 2026) the same calendar date averaged 440 records.

Record Map

832 stations

832 station records on 8 September 2009 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 8 September 2009: highest significance records shown on the map
Station	Country	Type	Value	Significance
Minot Exp STN	United States	Record daily precipitation	55.9 mm (2.2 in)	76 of 100 (Major)
Minot Intl AP	United States	Record daily precipitation	67.1 mm (2.6 in)	57 of 100 (Notable)
Healy	United States	Record daily precipitation	111.8 mm (4.4 in)	56 of 100 (Notable)
Oakley 4W	United States	Record daily precipitation	122.2 mm (4.8 in)	56 of 100 (Notable)
Britton	United States	Record daily precipitation	47.5 mm (1.9 in)	53 of 100 (Notable)
Williamsburg 2 N	United States	Record daily precipitation	127.3 mm (5.0 in)	52 of 100 (Notable)
Huehuetlan El Grande	Mexico	Record daily precipitation	78.2 mm (3.1 in)	51 of 100 (Notable)
Tagus	United States	Record daily precipitation	40.6 mm (1.6 in)	50 of 100 (Notable)
Ipswich	United States	Record daily precipitation	56.6 mm (2.2 in)	50 of 100 (Notable)
Fraccionamiento Callejones	Mexico	Record daily precipitation	139.4 mm (5.5 in)	47 of 100 (Notable)
Udskoe	Russia	Record daily precipitation	87.9 mm (3.5 in)	47 of 100 (Notable)
Conondale Township	Australia	Record daily precipitation	46.6 mm (1.8 in)	46 of 100 (Notable)
Howard Post Office	Australia	Record daily precipitation	37.4 mm (1.5 in)	46 of 100 (Notable)
Austin #2	United States	Record low minimum temperature	-4.4 C (24.1 F)	46 of 100 (Notable)
Ness City	United States	Record daily precipitation	68.6 mm (2.7 in)	45 of 100 (Notable)
Flemingsburg 2 N	United States	Record daily precipitation	44.5 mm (1.8 in)	45 of 100 (Notable)
Aberdeen	United States	Record daily precipitation	76.7 mm (3.0 in)	45 of 100 (Notable)
Laurel Mtn	United States	Record daily precipitation	76.7 mm (3.0 in)	44 of 100 (Notable)
Tekirdag	Turkey	Record daily precipitation	76.2 mm (3.0 in)	43 of 100 (Notable)
Coldwater	United States	Record daily precipitation	42.9 mm (1.7 in)	43 of 100 (Notable)
Westhope	United States	Record daily precipitation	35.3 mm (1.4 in)	43 of 100 (Notable)
Wichita	United States	Record daily precipitation	97.3 mm (3.8 in)	43 of 100 (Notable)
Juana Diaz Camp	Puerto Rico [United States]	Record daily precipitation	94.0 mm (3.7 in)	42 of 100 (Notable)
Glenhaven	Australia	Record daily precipitation	38.0 mm (1.5 in)	41 of 100 (Notable)
Tooms Lake (Tooms River)	Australia	Record daily precipitation	27.2 mm (1.1 in)	41 of 100 (Notable)
Cet Central England	United Kingdom	Record high minimum temperature	15.9 C (60.6 F)	41 of 100 (Notable)
Upham 3 N	United States	Record daily precipitation	25.7 mm (1.0 in)	41 of 100 (Notable)
Northport	United States	Record low maximum temperature	18.3 C (64.9 F)	41 of 100 (Notable)
Dodge City	United States	Record daily precipitation	56.9 mm (2.2 in)	41 of 100 (Notable)
Wuruma Dam	Australia	Record daily precipitation	37.4 mm (1.5 in)	40 of 100 (Notable)
Urangan Hibiscus St	Australia	Record daily precipitation	43.0 mm (1.7 in)	39 of 100 (Notable)
Gunnedah Resource Centre	Australia	Record daily precipitation	29.4 mm (1.2 in)	38 of 100 (Notable)
Comondu	Mexico	Record high minimum temperature	30.0 C (86.0 F)	38 of 100 (Notable)
Palo Blanco	Mexico	Record daily precipitation	59.9 mm (2.4 in)	38 of 100 (Notable)
Jetmore 8NNW	United States	Record daily precipitation	85.9 mm (3.4 in)	38 of 100 (Notable)
Mud Mtn Dam	United States	Record daily precipitation	38.9 mm (1.5 in)	38 of 100 (Notable)
Greensburg	United States	Record daily precipitation	43.7 mm (1.7 in)	37 of 100 (Notable)
Kalvesta 1 W	United States	Record daily precipitation	88.9 mm (3.5 in)	37 of 100 (Notable)
Cedar Is	United States	Record daily precipitation	113.0 mm (4.4 in)	37 of 100 (Notable)
Bundaberg Aero	Australia	Record daily precipitation	40.0 mm (1.6 in)	36 of 100 (Notable)
La Victoria	Mexico	Record daily precipitation	37.8 mm (1.5 in)	36 of 100 (Notable)
Torrevieja	Spain	Record low maximum temperature	23.0 C (73.4 F)	36 of 100 (Notable)
Burns 5W	United States	Record daily precipitation	64.0 mm (2.5 in)	36 of 100 (Notable)
Slaton	United States	Record daily precipitation	59.4 mm (2.3 in)	36 of 100 (Notable)
Norfolk NAS	United States	Record daily precipitation	74.4 mm (2.9 in)	36 of 100 (Notable)
Goondicum	Australia	Record daily precipitation	32.2 mm (1.3 in)	35 of 100 (Notable)
Querobabi	Mexico	Record daily precipitation	61.0 mm (2.4 in)	35 of 100 (Notable)
Wisley	United Kingdom	Record high minimum temperature	16.6 C (61.9 F)	35 of 100 (Notable)
Peck 4 SSW	United States	Record daily precipitation	67.3 mm (2.6 in)	35 of 100 (Notable)
Willow City	United States	Record high minimum temperature	15.6 C (60.1 F)	35 of 100 (Notable)
Alpine	United States	Record daily precipitation	56.1 mm (2.2 in)	35 of 100 (Notable)
Iturbide	Mexico	Record low maximum temperature	26.7 C (80.1 F)	34 of 100 (Routine)
Turicato	Mexico	Record daily precipitation	44.5 mm (1.8 in)	34 of 100 (Routine)
Coatepec	Mexico	Record daily precipitation	71.4 mm (2.8 in)	34 of 100 (Routine)
Petrun	Russia	Record high minimum temperature	12.9 C (55.2 F)	34 of 100 (Routine)
Timovskoe	Russia	Record daily precipitation	70.7 mm (2.8 in)	34 of 100 (Routine)
Marodian Homestead	Australia	Record daily precipitation	27.0 mm (1.1 in)	33 of 100 (Routine)
Dublin Phoenix Park	Ireland	Record high minimum temperature	14.6 C (58.3 F)	33 of 100 (Routine)
Palizada	Mexico	Record high maximum temperature	36.7 C (98.1 F)	33 of 100 (Routine)
Trojes	Mexico	Record daily precipitation	43.2 mm (1.7 in)	33 of 100 (Routine)

Counts by Type and Timescale

832 records

Records set or tied on 8 September 2009 by type: Highest daily maximum 172, Lowest daily maximum 80, Highest daily minimum 195, Lowest daily minimum 66, Heaviest daily rainfall 319.

Records on 8 September 2009 by type
Record type	Records
Highest daily maximum	172
Lowest daily maximum	80
Highest daily minimum	195
Lowest daily minimum	66
Heaviest daily rainfall	319
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 8 September 2009 by timescale: all-time 3, monthly 26, daily 803.

How Much Records Were Beaten By

672 broken records

Margins by which the 672 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 101.6. Ties are not counted.

Top 20 by Significance

8 September 2009

Top 20 records on 8 September 2009 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
8 September 2009	Minot Exp STN, US	daily rain	55.9 mm (2.2 in)	38.1 mm (1.5 in)	88 years	76 of 100 (Major)
8 September 2009	Minot Intl AP, US	daily rain	67.1 mm (2.6 in)	53.6 mm (2.1 in)	39 years	57 of 100 (Notable)
8 September 2009	Healy, US	daily rain	111.8 mm (4.4 in)	55.7 mm (2.2 in)	32 years	56 of 100 (Notable)
8 September 2009	Oakley 4W, US	all-time rain	122.2 mm (4.8 in)	7.4 mm (0.29 in)	67 years	56 of 100 (Notable)
8 September 2009	Britton, US	daily rain	47.5 mm (1.9 in)	32.8 mm (1.3 in)	40 years	53 of 100 (Notable)
8 September 2009	Williamsburg 2 N, US	daily rain	127.3 mm (5.0 in)	101.6 mm (4.0 in)	34 years	52 of 100 (Notable)
8 September 2009	Huehuetlan El Grande, MX	daily rain	78.2 mm (3.1 in)	40.4 mm (1.6 in)	48 years	51 of 100 (Notable)
8 September 2009	Tagus, US	daily rain	40.6 mm (1.6 in)	21.5 mm (0.8 in)	68 years	50 of 100 (Notable)
8 September 2009	Ipswich, US	daily rain	56.6 mm (2.2 in)	41.6 mm (1.6 in)	2 years	50 of 100 (Notable)
8 September 2009	Fraccionamiento Callejones, MX	daily rain	139.4 mm (5.5 in)	80.7 mm (3.2 in)	26 years	47 of 100 (Notable)
8 September 2009	Udskoe, RU	all-time rain	87.9 mm (3.5 in)	6.1 mm (0.24 in)	48 years	47 of 100 (Notable)
8 September 2009	Conondale Township, AU	daily rain	46.6 mm (1.8 in)	19.9 mm (0.8 in)	60 years	46 of 100 (Notable)
8 September 2009	Howard Post Office, AU	daily rain	37.4 mm (1.5 in)	10.2 mm (0.4 in)	92 years	46 of 100 (Notable)
8 September 2009	Austin #2, US	daily low min	-4.4 C (24.1 F)	3.3 C (5.9 F)	96 years	46 of 100 (Notable)
8 September 2009	Ness City, US	daily rain	68.6 mm (2.7 in)	28.2 mm (1.1 in)	63 years	45 of 100 (Notable)
8 September 2009	Flemingsburg 2 N, US	daily rain	44.5 mm (1.8 in)	20.4 mm (0.8 in)	82 years	45 of 100 (Notable)
8 September 2009	Aberdeen, US	monthly rain	76.7 mm (3.0 in)	13.2 mm (0.5 in)	41 years	45 of 100 (Notable)
8 September 2009	Laurel Mtn, US	daily rain	76.7 mm (3.0 in)	65.3 mm (2.6 in)	6 years	44 of 100 (Notable)
8 September 2009	Tekirdag, TR	monthly rain	76.2 mm (3.0 in)	28.2 mm (1.1 in)	6 years	43 of 100 (Notable)
8 September 2009	Coldwater, US	daily rain	42.9 mm (1.7 in)	11.1 mm (0.4 in)	88 years	43 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

1802 to 2009

Records set or tied on this calendar date in each year from 1802 to 2009. 2009 had 832 records.

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

Records on 09-08 in each year
Year	Records
1802	1
1806	1
1813	1
1814	2
1815	2
1833	1
1837	1
1845	2
1847	2
1848	1
1850	2
1851	1
1854	1
1855	3
1857	1
1860	3
1864	1
1865	2
1866	1
1867	1
1868	1
1869	1
1870	1
1871	2
1872	2
1873	1
1877	1
1878	2
1879	4
1881	3
1883	2
1885	2
1886	1
1887	1
1888	1
1890	2
1891	1
1893	3
1894	9
1895	6
1896	2
1897	3
1898	5
1899	3
1900	4
1901	6
1902	3
1903	13
1904	4
1905	10
1906	14
1907	7
1908	4
1909	7
1910	9
1911	20
1912	62
1913	19
1914	37
1915	32
1916	25
1917	166
1918	31
1919	240
1920	59
1921	299
1922	206
1923	116
1924	138
1925	232
1926	141
1927	177
1928	93
1929	397
1930	156
1931	480
1932	465
1933	728
1934	407
1935	353
1936	535
1937	222
1938	397
1939	547
1940	297
1941	477
1942	375
1943	488
1944	769
1945	423
1946	325
1947	586
1948	340
1949	765
1950	570
1951	389
1952	382
1953	324
1954	309
1955	481
1956	717
1957	427
1958	480
1959	667
1960	678
1961	351
1962	682
1963	378
1964	294
1965	472
1966	351
1967	380
1968	308
1969	556
1970	582
1971	704
1972	523
1973	873
1974	626
1975	564
1976	639
1977	726
1978	1,165
1979	813
1980	739
1981	854
1982	605
1983	1,154
1984	1,123
1985	1,492
1986	1,203
1987	880
1988	856
1989	648
1990	747
1991	806
1992	869
1993	783
1994	704
1995	1,324
1996	609
1997	892
1998	1,331
1999	1,196
2000	981
2001	1,643
2002	1,238
2003	819
2004	1,576
2005	1,015
2006	850
2007	1,112
2008	878
2009	832
2010	1,143
2011	1,554
2012	813
2013	831
2014	515
2015	728
2016	951
2017	978
2018	724
2019	903
2020	1,952
2021	1,080
2022	1,567
2023	1,242
2024	1,336
2025	707
2026	699

Download the Data

Data for records on 2009-09-08: 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	615
20 to 40	44
40 to 60	10
60 to 80	1
80 to 100	1
100 to 120	1