Weather Records on 9 September 2007

948 weather records were set or tied worldwide on 9 September 2007. Highest significance: Poltava, UA.

Key Facts for 9 September 2007

On 9 September 2007, 948 weather records were set or tied at long-record stations worldwide.
557 were record highs and 184 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 27 monthly and 918 daily.
Poltava set a daily record precipitation of 71.3 mm (2.8 in) on 9 September 2007.
Across 162 earlier years (1806 to 2026) the same calendar date averaged 458 records.

Record Map

948 stations

948 station records on 9 September 2007 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 September 2007: highest significance records shown on the map
Station	Country	Type	Value	Significance
Poltava	Ukraine	Record daily precipitation	71.3 mm (2.8 in)	62 of 100 (Major)
Nashville 2 NNE	United States	Record daily precipitation	64.5 mm (2.5 in)	62 of 100 (Major)
Batesville L&D 1	United States	Record daily precipitation	154.9 mm (6.1 in)	61 of 100 (Major)
Taylorville 2SE	United States	Record daily precipitation	80.3 mm (3.2 in)	59 of 100 (Notable)
Pleasant Hill	United States	Record daily precipitation	49.3 mm (1.9 in)	56 of 100 (Notable)
Greers Ferry Dam	United States	Record daily precipitation	121.4 mm (4.8 in)	55 of 100 (Notable)
Lakeview	United States	Record daily precipitation	55.4 mm (2.2 in)	55 of 100 (Notable)
Morehead City 2 WNW	United States	Record daily precipitation	191.5 mm (7.5 in)	54 of 100 (Notable)
Hastings	United States	Record daily precipitation	76.2 mm (3.0 in)	53 of 100 (Notable)
Greenwood	United States	Record daily precipitation	128.0 mm (5.0 in)	52 of 100 (Notable)
Poset	Russia	Record daily precipitation	83.2 mm (3.3 in)	51 of 100 (Notable)
Kokomo 5 WSW	United States	Record daily precipitation	64.8 mm (2.6 in)	51 of 100 (Notable)
Three Rivers	United States	Record daily precipitation	91.4 mm (3.6 in)	51 of 100 (Notable)
Yanji	China	Record daily precipitation	52.6 mm (2.1 in)	50 of 100 (Notable)
San Pedro	Mexico	Record daily precipitation	116.3 mm (4.6 in)	50 of 100 (Notable)
Port Townsend	United States	Record high minimum temperature	20.6 C (69.1 F)	50 of 100 (Notable)
Cali/Alfonso Bonill	Colombia	Record daily precipitation	45.0 mm (1.8 in)	49 of 100 (Notable)
Ferris	United States	Record daily precipitation	93.5 mm (3.7 in)	49 of 100 (Notable)
Kokomo 3 WSW	United States	Record daily precipitation	68.1 mm (2.7 in)	48 of 100 (Notable)
Tashkent	Uzbekistan	Record low maximum temperature	13.7 C (56.7 F)	48 of 100 (Notable)
Hardy	United States	Record daily precipitation	57.2 mm (2.3 in)	47 of 100 (Notable)
Tuscola	United States	Record daily precipitation	94.5 mm (3.7 in)	47 of 100 (Notable)
Greenville Wtp	United States	Record daily precipitation	52.3 mm (2.1 in)	47 of 100 (Notable)
Dayton 1 WSW	United States	Record low minimum temperature	-3.3 C (26.1 F)	47 of 100 (Notable)
Memphis	United States	Record daily precipitation	31.0 mm (1.2 in)	46 of 100 (Notable)
W Manchester 3 WSW	United States	Record daily precipitation	34.0 mm (1.3 in)	45 of 100 (Notable)
Orenburg	Russia	Record high minimum temperature	20.4 C (68.7 F)	44 of 100 (Notable)
Crockett	United States	Record high minimum temperature	24.4 C (75.9 F)	43 of 100 (Notable)
San Pedro Chenalho (Dge)	Mexico	Record daily precipitation	78.5 mm (3.1 in)	42 of 100 (Notable)
Ratcliff	United States	Record daily precipitation	96.0 mm (3.8 in)	42 of 100 (Notable)
Vandalia	United States	Record high minimum temperature	20.6 C (69.1 F)	42 of 100 (Notable)
Madison Sewage Plt	United States	Record high minimum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
Chemung	United States	Record daily precipitation	104.1 mm (4.1 in)	42 of 100 (Notable)
Cordova AP	United States	Record high minimum temperature	11.7 C (53.1 F)	42 of 100 (Notable)
Arkadelphia 2 N	United States	Record high minimum temperature	23.9 C (75.0 F)	41 of 100 (Notable)
Dardanelle	United States	Record daily precipitation	98.0 mm (3.9 in)	41 of 100 (Notable)
Logansport Cicott St	United States	Record high minimum temperature	20.6 C (69.1 F)	41 of 100 (Notable)
Madrid	United States	Record low maximum temperature	14.4 C (57.9 F)	41 of 100 (Notable)
Canisteo 1 SW	United States	Record daily precipitation	51.1 mm (2.0 in)	41 of 100 (Notable)
Archer City 2W	United States	Record daily precipitation	67.3 mm (2.6 in)	41 of 100 (Notable)
New Cumberland L/D	United States	Record high minimum temperature	21.7 C (71.1 F)	41 of 100 (Notable)
Yakutat AP	United States	Record high minimum temperature	13.3 C (55.9 F)	41 of 100 (Notable)
Valdez WSO	United States	Record daily precipitation	80.8 mm (3.2 in)	41 of 100 (Notable)
Robe Comparison	Australia	Record high minimum temperature	14.1 C (57.4 F)	40 of 100 (Notable)
Presa El Tigre	Mexico	Record high maximum temperature	26.7 C (80.1 F)	40 of 100 (Notable)
Searcy	United States	Record daily precipitation	73.7 mm (2.9 in)	40 of 100 (Notable)
Salem	United States	Record high minimum temperature	25.0 C (77.0 F)	40 of 100 (Notable)
St Marys 3 W	United States	Record daily precipitation	58.2 mm (2.3 in)	40 of 100 (Notable)
Covington 3 SW	United States	Record daily precipitation	50.8 mm (2.0 in)	40 of 100 (Notable)
Gulkana AP	United States	Record high minimum temperature	10.0 C (50.0 F)	40 of 100 (Notable)
Cave Run Lake	United States	Record high minimum temperature	21.1 C (70.0 F)	39 of 100 (Notable)
Lawrence	United States	Record high maximum temperature	33.9 C (93.0 F)	39 of 100 (Notable)
Colgate	United States	Record low maximum temperature	10.6 C (51.1 F)	39 of 100 (Notable)
Sonora	United States	Record high minimum temperature	23.3 C (73.9 F)	39 of 100 (Notable)
Cherry Point MCAS	United States	Record daily precipitation	116.3 mm (4.6 in)	39 of 100 (Notable)
Mayaguez AP	Puerto Rico [United States]	Record daily precipitation	85.1 mm (3.4 in)	38 of 100 (Notable)
Borger	United States	Record daily precipitation	49.3 mm (1.9 in)	38 of 100 (Notable)
Marshall	United States	Record high minimum temperature	25.6 C (78.1 F)	38 of 100 (Notable)
Subiaco	United States	Record daily precipitation	57.2 mm (2.3 in)	37 of 100 (Notable)
Decatur 1 N	United States	Record daily precipitation	35.1 mm (1.4 in)	37 of 100 (Notable)

Counts by Type and Timescale

948 records

Records set or tied on 9 September 2007 by type: Highest daily maximum 187, Lowest daily maximum 117, Highest daily minimum 370, Lowest daily minimum 67, Heaviest daily rainfall 207.

Records on 9 September 2007 by type
Record type	Records
Highest daily maximum	187
Lowest daily maximum	117
Highest daily minimum	370
Lowest daily minimum	67
Heaviest daily rainfall	207
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 September 2007 by timescale: all-time 3, monthly 27, daily 918.

How Much Records Were Beaten By

673 broken records

Margins by which the 673 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 134.9. Ties are not counted.

Top 20 by Significance

9 September 2007

Top 20 records on 9 September 2007 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 September 2007	Poltava, UA	daily rain	71.3 mm (2.8 in)	52.1 mm (2.1 in)	41 years	62 of 100 (Major)
9 September 2007	Nashville 2 NNE, US	daily rain	64.5 mm (2.5 in)	55.6 mm (2.2 in)	46 years	62 of 100 (Major)
9 September 2007	Batesville L&D 1, US	monthly rain	154.9 mm (6.1 in)	46.4 mm (1.8 in)	40 years	61 of 100 (Major)
9 September 2007	Taylorville 2SE, US	daily rain	80.3 mm (3.2 in)	63.3 mm (2.5 in)	44 years	59 of 100 (Notable)
9 September 2007	Pleasant Hill, US	daily rain	49.3 mm (1.9 in)	27.7 mm (1.1 in)	80 years	56 of 100 (Notable)
9 September 2007	Greers Ferry Dam, US	daily rain	121.4 mm (4.8 in)	73.1 mm (2.9 in)	38 years	55 of 100 (Notable)
9 September 2007	Lakeview, US	daily rain	55.4 mm (2.2 in)	38.4 mm (1.5 in)	40 years	55 of 100 (Notable)
9 September 2007	Morehead City 2 WNW, US	daily rain	191.5 mm (7.5 in)	134.9 mm (5.3 in)	29 years	54 of 100 (Notable)
9 September 2007	Hastings, US	daily rain	76.2 mm (3.0 in)	51.8 mm (2.0 in)	10 years	53 of 100 (Notable)
9 September 2007	Greenwood, US	monthly rain	128.0 mm (5.0 in)	30.5 mm (1.2 in)	61 years	52 of 100 (Notable)
9 September 2007	Poset, RU	daily rain	83.2 mm (3.3 in)	49.5 mm (1.9 in)	52 years	51 of 100 (Notable)
9 September 2007	Kokomo 5 WSW, US	daily rain	64.8 mm (2.6 in)	52.6 mm (2.1 in)	46 years	51 of 100 (Notable)
9 September 2007	Three Rivers, US	monthly rain	91.4 mm (3.6 in)	12.2 mm (0.5 in)	70 years	51 of 100 (Notable)
9 September 2007	Yanji, CN	daily rain	52.6 mm (2.1 in)	29.8 mm (1.2 in)	52 years	50 of 100 (Notable)
9 September 2007	San Pedro, MX	daily rain	116.3 mm (4.6 in)	89.9 mm (3.5 in)	16 years	50 of 100 (Notable)
9 September 2007	Port Townsend, US	monthly high min	20.6 C (69.1 F)	2.3 C (4.1 F)	67 years	50 of 100 (Notable)
9 September 2007	Cali/Alfonso Bonill, CO	daily rain	45.0 mm (1.8 in)	42.0 mm (1.7 in)	18 years	49 of 100 (Notable)
9 September 2007	Ferris, US	daily rain	93.5 mm (3.7 in)	74.4 mm (2.9 in)	16 years	49 of 100 (Notable)
9 September 2007	Kokomo 3 WSW, US	daily rain	68.1 mm (2.7 in)	23.9 mm (0.9 in)	80 years	48 of 100 (Notable)
9 September 2007	Tashkent, UZ	daily low max	13.7 C (56.7 F)	7.7 C (13.9 F)	68 years	48 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 2007

Records set or tied on this calendar date in each year from 1806 to 2007. 2007 had 948 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 2007-09-09: 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	616
20 to 40	38
40 to 60	12
60 to 80	5
80 to 100	1
100 to 120	0
120 to 140	1