Weather Records on 9 September 2012

681 weather records were set or tied worldwide on 9 September 2012. Highest significance: Esashi, JP.

Key Facts for 9 September 2012

On 9 September 2012, 681 weather records were set or tied at long-record stations worldwide.
414 were record highs and 186 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 15 monthly and 664 daily.
Esashi set a daily record precipitation of 100.1 mm (3.9 in) on 9 September 2012.
Across 162 earlier years (1806 to 2026) the same calendar date averaged 460 records.

Record Map

681 stations

681 station records on 9 September 2012 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 September 2012: highest significance records shown on the map
Station	Country	Type	Value	Significance
Esashi	Japan	Record daily precipitation	100.1 mm (3.9 in)	51 of 100 (Notable)
Delaware Lake	United States	Record daily precipitation	40.9 mm (1.6 in)	51 of 100 (Notable)
Marion	United States	Record daily precipitation	130.0 mm (5.1 in)	51 of 100 (Notable)
Tobolsk	Russia	Record high minimum temperature	16.6 C (61.9 F)	50 of 100 (Notable)
Wittmann 1SE	United States	Record daily precipitation	31.8 mm (1.3 in)	50 of 100 (Notable)
Paradise	United States	Record low maximum temperature	20.0 C (68.0 F)	46 of 100 (Notable)
Rocky Mt 8 ESE	United States	Record daily precipitation	45.5 mm (1.8 in)	44 of 100 (Notable)
Orly	France	Record high maximum temperature	31.2 C (88.2 F)	43 of 100 (Notable)
Springview 2NW	United States	Record low minimum temperature	1.1 C (34.0 F)	42 of 100 (Notable)
Sewanee	United States	Record low minimum temperature	10.6 C (51.1 F)	42 of 100 (Notable)
Greenville Kgvl Radio	United States	Record high maximum temperature	40.6 C (105.1 F)	42 of 100 (Notable)
Mecca Fire STN	United States	Record high minimum temperature	29.4 C (84.9 F)	41 of 100 (Notable)
Mahnomen	United States	Record low minimum temperature	-6.1 C (21.0 F)	41 of 100 (Notable)
Abbeville	France	Record high maximum temperature	29.7 C (85.5 F)	40 of 100 (Notable)
Markovo	Russia	Record low minimum temperature	-9.5 C (14.9 F)	40 of 100 (Notable)
Ft Grant	United States	Record low maximum temperature	21.1 C (70.0 F)	40 of 100 (Notable)
Daytona Beach	United States	Record high maximum temperature	34.4 C (93.9 F)	38 of 100 (Notable)
Clifton	United States	Record low maximum temperature	21.7 C (71.1 F)	37 of 100 (Notable)
Kula Hospital 267	United States	Record daily precipitation	96.5 mm (3.8 in)	36 of 100 (Notable)
Cold Bay AP	United States	Record low minimum temperature	-1.1 C (30.0 F)	36 of 100 (Notable)
L F Wade Intl AP Kindley Fld	Bermuda [United Kingdom]	Record daily precipitation	108.0 mm (4.3 in)	35 of 100 (Notable)
Den Helder-1	Netherlands	Record high maximum temperature	26.7 C (80.1 F)	35 of 100 (Notable)
Bingham 2 NE	United States	Record low maximum temperature	18.3 C (64.9 F)	35 of 100 (Notable)
Graham	United States	Record high maximum temperature	41.7 C (107.1 F)	35 of 100 (Notable)
Harlingen	United States	Record high maximum temperature	38.3 C (100.9 F)	35 of 100 (Notable)
Torshavn	Denmark	Record daily precipitation	32.0 mm (1.3 in)	34 of 100 (Routine)
Hermosillo II (Dge)	Mexico	Record low minimum temperature	15.0 C (59.0 F)	34 of 100 (Routine)
Corozal Substn	Puerto Rico [United States]	Record low minimum temperature	17.8 C (64.0 F)	34 of 100 (Routine)
Manston	United Kingdom	Record high maximum temperature	28.4 C (83.1 F)	34 of 100 (Routine)
Grangeville	United States	Record high minimum temperature	15.6 C (60.1 F)	34 of 100 (Routine)
Graton	United States	Record low minimum temperature	2.8 C (37.0 F)	33 of 100 (Routine)
W Otis	United States	Record daily precipitation	39.1 mm (1.5 in)	33 of 100 (Routine)
Florence 8 NE	United States	Record daily precipitation	49.3 mm (1.9 in)	33 of 100 (Routine)
Koln-Bonn	Germany	Record high maximum temperature	30.3 C (86.5 F)	32 of 100 (Routine)
Austin #2	United States	Record high minimum temperature	16.7 C (62.1 F)	32 of 100 (Routine)
Estancia 4N	United States	Record low maximum temperature	18.3 C (64.9 F)	32 of 100 (Routine)
Jamestown 2 NW	United States	Record low minimum temperature	-1.1 C (30.0 F)	32 of 100 (Routine)
Samburg Wr	United States	Record low maximum temperature	19.4 C (66.9 F)	32 of 100 (Routine)
Zugspitze	Germany	Record high minimum temperature	5.2 C (41.4 F)	31 of 100 (Routine)
Hirado	Japan	Record daily precipitation	115.8 mm (4.6 in)	31 of 100 (Routine)
Callejones	Mexico	Record low maximum temperature	27.8 C (82.0 F)	31 of 100 (Routine)
Laguna de Tuxpan	Mexico	Record low minimum temperature	10.6 C (51.1 F)	31 of 100 (Routine)
San Francisco Telixtlahuaca	Mexico	Record high maximum temperature	35.0 C (95.0 F)	31 of 100 (Routine)
Pilvo	Russia	Record high minimum temperature	15.4 C (59.7 F)	31 of 100 (Routine)
Desert Nwr	United States	Record high minimum temperature	22.8 C (73.0 F)	31 of 100 (Routine)
Capitan	United States	Record low maximum temperature	18.3 C (64.9 F)	31 of 100 (Routine)
Picacho	United States	Record low maximum temperature	15.0 C (59.0 F)	31 of 100 (Routine)
Grandfalls 3SSE	United States	Record low minimum temperature	10.6 C (51.1 F)	31 of 100 (Routine)
Lille-Lesquin	France	Record high maximum temperature	29.9 C (85.8 F)	30 of 100 (Routine)
Loningen	Germany	Record high maximum temperature	30.2 C (86.4 F)	30 of 100 (Routine)
Iwamizawa	Japan	Record daily precipitation	40.9 mm (1.6 in)	30 of 100 (Routine)
San Francisco	Mexico	Record daily precipitation	95.8 mm (3.8 in)	30 of 100 (Routine)
Ugut	Russia	Record high minimum temperature	14.9 C (58.8 F)	30 of 100 (Routine)
Kargasok	Russia	Record high minimum temperature	13.5 C (56.3 F)	30 of 100 (Routine)
Indio Fire STN	United States	Record high minimum temperature	30.6 C (87.1 F)	30 of 100 (Routine)
Tahoe City	United States	Record high minimum temperature	11.7 C (53.1 F)	30 of 100 (Routine)
Tarpon Spgs Sewage Plt	United States	Record daily precipitation	129.5 mm (5.1 in)	30 of 100 (Routine)
Enka	United States	Record low maximum temperature	18.3 C (64.9 F)	30 of 100 (Routine)
Buffalo Bill Dam	United States	Record high maximum temperature	30.6 C (87.1 F)	30 of 100 (Routine)
Manoa Lyon Arbo 785.2	United States	Record daily precipitation	65.3 mm (2.6 in)	30 of 100 (Routine)

Counts by Type and Timescale

681 records

Records set or tied on 9 September 2012 by type: Highest daily maximum 245, Lowest daily maximum 85, Highest daily minimum 169, Lowest daily minimum 101, Heaviest daily rainfall 81.

Records on 9 September 2012 by type
Record type	Records
Highest daily maximum	245
Lowest daily maximum	85
Highest daily minimum	169
Lowest daily minimum	101
Heaviest daily rainfall	81
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 September 2012 by timescale: all-time 2, monthly 15, daily 664.

How Much Records Were Beaten By

496 broken records

Margins by which the 496 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 90.1. Ties are not counted.

Top 20 by Significance

9 September 2012

Top 20 records on 9 September 2012 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 September 2012	Esashi, JP	daily rain	100.1 mm (3.9 in)	54.6 mm (2.1 in)	38 years	51 of 100 (Notable)
9 September 2012	Delaware Lake, US	daily rain	40.9 mm (1.6 in)	33.8 mm (1.3 in)	42 years	51 of 100 (Notable)
9 September 2012	Marion, US	daily rain	130.0 mm (5.1 in)	90.1 mm (3.5 in)	24 years	51 of 100 (Notable)
9 September 2012	Tobolsk, RU	monthly high min	16.6 C (61.9 F)	0.1 C (0.2 F)	103 years	50 of 100 (Notable)
9 September 2012	Wittmann 1SE, US	daily rain	31.8 mm (1.3 in)	23.4 mm (0.9 in)	79 years	50 of 100 (Notable)
9 September 2012	Paradise, US	daily low max	20.0 C (68.0 F)	3.9 C (7.0 F)	79 years	46 of 100 (Notable)
9 September 2012	Rocky Mt 8 ESE, US	daily rain	45.5 mm (1.8 in)	22.6 mm (0.9 in)	95 years	44 of 100 (Notable)
9 September 2012	Orly, FR	daily high max	31.2 C (88.2 F)	2.8 C (5.0 F)	91 years	43 of 100 (Notable)
9 September 2012	Springview 2NW, US	daily low min	1.1 C (34.0 F)	1.1 C (2.0 F)	113 years	42 of 100 (Notable)
9 September 2012	Sewanee, US	daily low min	10.6 C (51.1 F)	1.1 C (2.0 F)	110 years	42 of 100 (Notable)
9 September 2012	Greenville Kgvl Radio, US	daily high max	40.6 C (105.1 F)	1.2 C (2.2 F)	103 years	42 of 100 (Notable)
9 September 2012	Mecca Fire STN, US	daily high min	29.4 C (84.9 F)	0.5 C (0.9 F)	105 years	41 of 100 (Notable)
9 September 2012	Mahnomen, US	daily low min	-6.1 C (21.0 F)	5.0 C (9.0 F)	83 years	41 of 100 (Notable)
9 September 2012	Abbeville, FR	daily high max	29.7 C (85.5 F)	2.6 C (4.7 F)	83 years	40 of 100 (Notable)
9 September 2012	Markovo, RU	daily low min	-9.5 C (14.9 F)	1.3 C (2.3 F)	95 years	40 of 100 (Notable)
9 September 2012	Ft Grant, US	daily low max	21.1 C (70.0 F)	5.6 C (10.1 F)	48 years	40 of 100 (Notable)
9 September 2012	Daytona Beach, US	daily high max	34.4 C (93.9 F)	1.1 C (2.0 F)	77 years	38 of 100 (Notable)
9 September 2012	Clifton, US	daily low max	21.7 C (71.1 F)	5.5 C (9.9 F)	37 years	37 of 100 (Notable)
9 September 2012	Kula Hospital 267, US	monthly rain	96.5 mm (3.8 in)	16.2 mm (0.6 in)	27 years	36 of 100 (Notable)
9 September 2012	Cold Bay AP, US	daily low min	-1.1 C (30.0 F)	3.9 C (7.0 F)	53 years	36 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

1806 to 2012

Records set or tied on this calendar date in each year from 1806 to 2012. 2012 had 681 records.

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

Records on 09-09 in each year
Year	Records
1806	1
1812	1
1813	1
1814	2
1834	1
1836	1
1845	1
1847	1
1848	1
1849	2
1850	1
1854	1
1864	2
1865	3
1866	3
1867	1
1869	1
1871	1
1873	1
1878	1
1879	1
1880	2
1883	3
1884	4
1886	1
1888	4
1889	1
1890	1
1891	1
1892	4
1893	4
1894	3
1895	7
1897	3
1898	5
1899	6
1900	1
1901	4
1902	5
1903	14
1904	9
1905	8
1906	24
1907	9
1908	5
1909	9
1910	17
1911	27
1912	48
1913	12
1914	69
1915	48
1916	16
1917	44
1918	40
1919	74
1920	145
1921	92
1922	115
1923	58
1924	232
1925	248
1926	168
1927	246
1928	108
1929	362
1930	211
1931	558
1932	302
1933	433
1934	256
1935	461
1936	297
1937	242
1938	416
1939	429
1940	294
1941	763
1942	357
1943	596
1944	719
1945	355
1946	366
1947	465
1948	307
1949	1,407
1950	426
1951	338
1952	511
1953	344
1954	283
1955	608
1956	742
1957	390
1958	419
1959	736
1960	492
1961	383
1962	847
1963	400
1964	488
1965	326
1966	366
1967	367
1968	440
1969	603
1970	584
1971	498
1972	464
1973	517
1974	689
1975	555
1976	773
1977	410
1978	702
1979	878
1980	829
1981	1,011
1982	814
1983	958
1984	1,304
1985	1,269
1986	1,026
1987	676
1988	836
1989	983
1990	762
1991	882
1992	620
1993	886
1994	892
1995	937
1996	809
1997	837
1998	1,667
1999	1,013
2000	811
2001	1,647
2002	1,355
2003	786
2004	1,603
2005	1,068
2006	917
2007	948
2008	1,161
2009	792
2010	1,049
2011	1,328
2012	681
2013	974
2014	590
2015	806
2016	1,210
2017	661
2018	876
2019	953
2020	2,579
2021	1,458
2022	1,094
2023	1,222
2024	1,146
2025	520
2026	815

Download the Data

Data for records on 2012-09-09: 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 20	482
20 to 40	12
40 to 60	1
60 to 80	0
80 to 100	1