Weather Records on 9 October 2011

1,046 weather records were set or tied worldwide on 9 October 2011. Highest significance: Breckenridge, US.

Key Facts for 9 October 2011

On 9 October 2011, 1,046 weather records were set or tied at long-record stations worldwide.
470 were record highs and 198 were record lows, counting maximum and minimum temperature.
By timescale, 5 were all-time records, 50 monthly and 991 daily.
Breckenridge set a daily record precipitation of 121.2 mm (4.8 in) on 9 October 2011.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 464 records.

Record Map

1,046 stations

1,046 station records on 9 October 2011 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 October 2011: highest significance records shown on the map
Station	Country	Type	Value	Significance
Breckenridge	United States	Record daily precipitation	121.2 mm (4.8 in)	75 of 100 (Major)
Roscoe	United States	Record daily precipitation	87.6 mm (3.4 in)	68 of 100 (Major)
Kimball 2NE	United States	Record daily precipitation	31.2 mm (1.2 in)	66 of 100 (Major)
Comanche	United States	Record daily precipitation	212.1 mm (8.4 in)	66 of 100 (Major)
Seymour 3NW	United States	Record daily precipitation	96.0 mm (3.8 in)	65 of 100 (Major)
Lakeland Linder Rgnl AP	United States	Record daily precipitation	120.9 mm (4.8 in)	64 of 100 (Major)
Brusett 3 E	United States	Record daily precipitation	66.0 mm (2.6 in)	63 of 100 (Major)
Hamlin 1SW	United States	Record daily precipitation	89.4 mm (3.5 in)	63 of 100 (Major)
Bartow 1SE	United States	Record daily precipitation	158.7 mm (6.2 in)	62 of 100 (Major)
Rainbow	United States	Record daily precipitation	142.2 mm (5.6 in)	61 of 100 (Major)
Medicine Bow	United States	Record daily snowfall	19.1 cm (7.5 in)	60 of 100 (Major)
San Luis Ayucan	Mexico	Record daily precipitation	73.9 mm (2.9 in)	58 of 100 (Notable)
Junction 4SSW	United States	Record daily precipitation	99.3 mm (3.9 in)	58 of 100 (Notable)
Bowie	United States	Record daily precipitation	101.6 mm (4.0 in)	57 of 100 (Notable)
Waco Rgnl AP	United States	Record daily precipitation	148.1 mm (5.8 in)	57 of 100 (Notable)
Calvert Hills	Australia	Record daily precipitation	58.4 mm (2.3 in)	56 of 100 (Notable)
Mugla	Turkey	Record daily precipitation	170.2 mm (6.7 in)	55 of 100 (Notable)
Mtn Lake	United States	Record daily precipitation	152.4 mm (6.0 in)	55 of 100 (Notable)
Brownwood 2NE	United States	Record daily precipitation	132.3 mm (5.2 in)	55 of 100 (Notable)
Aspermont	United States	Record daily precipitation	71.9 mm (2.8 in)	54 of 100 (Notable)
Harrisburg 12WNW	United States	Record daily precipitation	34.8 mm (1.4 in)	53 of 100 (Notable)
Plant City	United States	Record daily precipitation	91.4 mm (3.6 in)	50 of 100 (Notable)
Antelope	United States	Record daily precipitation	126.2 mm (5.0 in)	50 of 100 (Notable)
Brazos	United States	Record daily precipitation	133.9 mm (5.3 in)	50 of 100 (Notable)
Goldthwaite 1 WSW	United States	Record daily precipitation	162.6 mm (6.4 in)	50 of 100 (Notable)
Mason	United States	Record daily precipitation	97.8 mm (3.9 in)	50 of 100 (Notable)
Rotan	United States	Record daily precipitation	66.5 mm (2.6 in)	50 of 100 (Notable)
Ft Green 12 WSW	United States	Record daily precipitation	103.1 mm (4.1 in)	49 of 100 (Notable)
Denbarker	Australia	Record daily precipitation	27.8 mm (1.1 in)	48 of 100 (Notable)
Hemingford	United States	Record daily precipitation	47.0 mm (1.9 in)	48 of 100 (Notable)
Fischers Store	United States	Record daily precipitation	84.1 mm (3.3 in)	48 of 100 (Notable)
Morgan Mill	United States	Record daily precipitation	154.9 mm (6.1 in)	48 of 100 (Notable)
Kissimmee 2	United States	Record daily precipitation	139.7 mm (5.5 in)	47 of 100 (Notable)
Ainsworth	United States	Record daily precipitation	44.5 mm (1.8 in)	47 of 100 (Notable)
Jacksboro	United States	Record daily precipitation	139.7 mm (5.5 in)	47 of 100 (Notable)
Haskell	United States	Record daily precipitation	72.9 mm (2.9 in)	46 of 100 (Notable)
Putnam	United States	Record daily precipitation	141.0 mm (5.6 in)	46 of 100 (Notable)
Taylor Rch	United States	Record daily precipitation	119.6 mm (4.7 in)	46 of 100 (Notable)
Liubashivka	Ukraine	Record daily precipitation	40.1 mm (1.6 in)	45 of 100 (Notable)
Harrison	United States	Record daily precipitation	42.2 mm (1.7 in)	45 of 100 (Notable)
Antalya	Turkey	Record daily precipitation	284.0 mm (11.2 in)	44 of 100 (Notable)
Perrine 4W	United States	Record daily precipitation	158.2 mm (6.2 in)	44 of 100 (Notable)
Vero Beach 4SE	United States	Record daily precipitation	190.0 mm (7.5 in)	44 of 100 (Notable)
Ellendale	United States	Record daily precipitation	26.7 mm (1.1 in)	44 of 100 (Notable)
Waco Dam	United States	Record daily precipitation	139.7 mm (5.5 in)	44 of 100 (Notable)
Charcas	Mexico	Record daily precipitation	40.9 mm (1.6 in)	43 of 100 (Notable)
El Cerrito	Mexico	Record daily precipitation	135.9 mm (5.4 in)	43 of 100 (Notable)
Rosiori de Vede	Romania	Record daily precipitation	29.6 mm (1.2 in)	43 of 100 (Notable)
Munising	United States	Record high minimum temperature	15.0 C (59.0 F)	43 of 100 (Notable)
Whitefish Pt	United States	Record high maximum temperature	23.9 C (75.0 F)	43 of 100 (Notable)
Albany	United States	Record daily precipitation	88.9 mm (3.5 in)	43 of 100 (Notable)
Dublin 2SE	United States	Record daily precipitation	154.9 mm (6.1 in)	43 of 100 (Notable)
Hords Creek Dam	United States	Record daily precipitation	123.4 mm (4.9 in)	43 of 100 (Notable)
Hayward Rs	United States	Record high minimum temperature	12.8 C (55.0 F)	43 of 100 (Notable)
Alexandria Intl	Egypt	Record high maximum temperature	38.0 C (100.4 F)	42 of 100 (Notable)
Szczecin	Poland	Record daily precipitation	27.7 mm (1.1 in)	42 of 100 (Notable)
Wauchula	United States	Record daily precipitation	106.7 mm (4.2 in)	42 of 100 (Notable)
Presque Isle	United States	Record high maximum temperature	27.2 C (81.0 F)	42 of 100 (Notable)
Brockton	United States	Record high maximum temperature	30.0 C (86.0 F)	42 of 100 (Notable)
Two Harbors	United States	Record high minimum temperature	13.3 C (55.9 F)	42 of 100 (Notable)

Counts by Type and Timescale

1,046 records

Records set or tied on 9 October 2011 by type: Highest daily maximum 259, Lowest daily maximum 100, Highest daily minimum 211, Lowest daily minimum 98, Heaviest daily rainfall 355, Heaviest daily snowfall 10, Deepest snow cover 13.

Records on 9 October 2011 by type
Record type	Records
Highest daily maximum	259
Lowest daily maximum	100
Highest daily minimum	211
Lowest daily minimum	98
Heaviest daily rainfall	355
Heaviest daily snowfall	10
Deepest snow cover	13

Records on 9 October 2011 by timescale: all-time 5, monthly 50, daily 991.

How Much Records Were Beaten By

833 broken records

Margins by which the 833 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 191.0. Ties are not counted.

Top 20 by Significance

9 October 2011

Top 20 records on 9 October 2011 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 October 2011	Breckenridge, US	daily rain	121.2 mm (4.8 in)	78.0 mm (3.1 in)	85 years	75 of 100 (Major)
9 October 2011	Roscoe, US	daily rain	87.6 mm (3.4 in)	70.6 mm (2.8 in)	72 years	68 of 100 (Major)
9 October 2011	Kimball 2NE, US	daily rain	31.2 mm (1.2 in)	18.5 mm (0.7 in)	88 years	66 of 100 (Major)
9 October 2011	Comanche, US	monthly rain	212.1 mm (8.4 in)	56.7 mm (2.2 in)	52 years	66 of 100 (Major)
9 October 2011	Seymour 3NW, US	daily rain	96.0 mm (3.8 in)	53.1 mm (2.1 in)	73 years	65 of 100 (Major)
9 October 2011	Lakeland Linder Rgnl AP, US	monthly rain	120.9 mm (4.8 in)	53.3 mm (2.1 in)	29 years	64 of 100 (Major)
9 October 2011	Brusett 3 E, US	monthly rain	66.0 mm (2.6 in)	21.5 mm (0.8 in)	48 years	63 of 100 (Major)
9 October 2011	Hamlin 1SW, US	daily rain	89.4 mm (3.5 in)	53.6 mm (2.1 in)	64 years	63 of 100 (Major)
9 October 2011	Bartow 1SE, US	monthly rain	158.7 mm (6.2 in)	19.8 mm (0.8 in)	100 years	62 of 100 (Major)
9 October 2011	Rainbow, US	daily rain	142.2 mm (5.6 in)	84.0 mm (3.3 in)	48 years	61 of 100 (Major)
9 October 2011	Medicine Bow, US	daily snowfall	19.1 cm (7.5 in)	19.1 cm (7.5 in)	62 years	60 of 100 (Major)
9 October 2011	San Luis Ayucan, MX	daily rain	73.9 mm (2.9 in)	46.7 mm (1.8 in)	44 years	58 of 100 (Notable)
9 October 2011	Junction 4SSW, US	daily rain	99.3 mm (3.9 in)	56.1 mm (2.2 in)	53 years	58 of 100 (Notable)
9 October 2011	Bowie, US	daily rain	101.6 mm (4.0 in)	46.5 mm (1.8 in)	86 years	57 of 100 (Notable)
9 October 2011	Waco Rgnl AP, US	monthly rain	148.1 mm (5.8 in)	53.6 mm (2.1 in)	38 years	57 of 100 (Notable)
9 October 2011	Calvert Hills, AU	daily rain	58.4 mm (2.3 in)	58.4 mm (2.3 in)	42 years	56 of 100 (Notable)
9 October 2011	Mugla, TR	monthly rain	170.2 mm (6.7 in)	83.8 mm (3.3 in)	4 years	55 of 100 (Notable)
9 October 2011	Mtn Lake, US	daily rain	152.4 mm (6.0 in)	109.2 mm (4.3 in)	28 years	55 of 100 (Notable)
9 October 2011	Brownwood 2NE, US	daily rain	132.3 mm (5.2 in)	58.9 mm (2.3 in)	48 years	55 of 100 (Notable)
9 October 2011	Aspermont, US	daily rain	71.9 mm (2.8 in)	34.1 mm (1.3 in)	85 years	54 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 2011

Records set or tied on this calendar date in each year from 1793 to 2011. 2011 had 1,046 records.

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

Records on 10-09 in each year
Year	Records
1793	1
1795	1
1802	1
1834	1
1837	1
1846	2
1847	1
1854	2
1858	1
1861	1
1864	2
1865	3
1866	1
1867	2
1869	1
1870	2
1875	1
1876	2
1877	2
1879	2
1881	1
1882	1
1884	1
1885	1
1886	1
1887	2
1888	6
1889	1
1890	1
1891	1
1893	5
1895	7
1896	4
1897	1
1898	3
1899	5
1900	5
1901	2
1902	3
1903	15
1904	8
1905	14
1906	29
1907	6
1908	19
1909	34
1910	20
1911	16
1912	23
1913	57
1914	22
1915	25
1916	126
1917	65
1918	16
1919	68
1920	36
1921	217
1922	40
1923	72
1924	95
1925	272
1926	123
1927	107
1928	290
1929	196
1930	276
1931	298
1932	271
1933	187
1934	298
1935	208
1936	569
1937	405
1938	462
1939	877
1940	119
1941	570
1942	330
1943	442
1944	144
1945	539
1946	317
1947	277
1948	438
1949	1,531
1950	618
1951	347
1952	658
1953	343
1954	341
1955	643
1956	468
1957	256
1958	639
1959	1,432
1960	397
1961	622
1962	508
1963	474
1964	841
1965	349
1966	489
1967	347
1968	538
1969	389
1970	1,805
1971	423
1972	371
1973	1,454
1974	513
1975	552
1976	1,448
1977	586
1978	589
1979	914
1980	627
1981	653
1982	1,579
1983	548
1984	579
1985	1,724
1986	556
1987	850
1988	1,060
1989	679
1990	1,714
1991	707
1992	1,050
1993	1,043
1994	772
1995	1,139
1996	1,047
1997	2,113
1998	622
1999	1,017
2000	3,177
2001	855
2002	701
2003	1,386
2004	665
2005	807
2006	640
2007	1,450
2008	473
2009	1,772
2010	1,311
2011	1,046
2012	706
2013	562
2014	652
2015	780
2016	463
2017	1,457
2018	1,290
2019	964
2020	738
2021	751
2022	696
2023	643
2024	963
2025	503
2026	691

Download the Data

Data for records on 2011-10-09: 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 25	757
25 to 50	39
50 to 75	22
75 to 100	10
100 to 125	3
125 to 150	1
150 to 175	0
175 to 200	1