Weather Records on 13 September 2015

879 weather records were set or tied worldwide on 13 September 2015. Highest significance: Montelimar, FR.

Key Facts for 13 September 2015

On 13 September 2015, 879 weather records were set or tied at long-record stations worldwide.
573 were record highs and 203 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 25 monthly and 853 daily.
Montelimar set a daily record precipitation of 160.7 mm (6.3 in) on 13 September 2015.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 428 records.

Record Map

879 stations

879 station records on 13 September 2015 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 13 September 2015: highest significance records shown on the map
Station	Country	Type	Value	Significance
Montelimar	France	Record daily precipitation	160.7 mm (6.3 in)	70 of 100 (Major)
Tanana AP	United States	Record daily precipitation	26.2 mm (1.0 in)	58 of 100 (Notable)
Gouverneur 3 NW	United States	Record daily precipitation	61.5 mm (2.4 in)	55 of 100 (Notable)
Avon	United States	Record daily precipitation	36.6 mm (1.4 in)	54 of 100 (Notable)
Irkutsk	Russia	Record high maximum temperature	29.7 C (85.5 F)	51 of 100 (Notable)
Hemlock	United States	Record daily precipitation	27.9 mm (1.1 in)	50 of 100 (Notable)
Merced	United States	Record high minimum temperature	22.8 C (73.0 F)	49 of 100 (Notable)
Mina	United States	Record high minimum temperature	20.6 C (69.1 F)	49 of 100 (Notable)
Canyon Dam	United States	Record high minimum temperature	14.4 C (57.9 F)	46 of 100 (Notable)
Morro Bay Fire Dept	United States	Record high minimum temperature	23.3 C (73.9 F)	46 of 100 (Notable)
Val de Loire	France	Record daily precipitation	29.0 mm (1.1 in)	44 of 100 (Notable)
Eikeland	Norway	Record daily precipitation	62.0 mm (2.4 in)	44 of 100 (Notable)
Portola	United States	Record high minimum temperature	10.6 C (51.1 F)	44 of 100 (Notable)
Pascagoula 3 NE	United States	Record low minimum temperature	13.9 C (57.0 F)	44 of 100 (Notable)
Newman	United States	Record high minimum temperature	22.2 C (72.0 F)	43 of 100 (Notable)
Yosemite Park HQ	United States	Record high minimum temperature	18.9 C (66.0 F)	43 of 100 (Notable)
Glenbrook	United States	Record high minimum temperature	16.1 C (61.0 F)	43 of 100 (Notable)
Beaumont City	United States	Record low minimum temperature	12.2 C (54.0 F)	43 of 100 (Notable)
Stratford	United States	Record high maximum temperature	37.8 C (100.0 F)	43 of 100 (Notable)
Hazlehurst	United States	Record low maximum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
Valdosta 2 S	United States	Record low maximum temperature	24.4 C (75.9 F)	42 of 100 (Notable)
Dorset	United States	Record daily precipitation	50.8 mm (2.0 in)	42 of 100 (Notable)
Elizabethton	United States	Record low maximum temperature	18.9 C (66.0 F)	42 of 100 (Notable)
Loudes	France	Record daily precipitation	68.3 mm (2.7 in)	41 of 100 (Notable)
Mestad I Oddernes	Norway	Record daily precipitation	78.1 mm (3.1 in)	41 of 100 (Notable)
Santa Barbara	United States	Record high minimum temperature	20.6 C (69.1 F)	41 of 100 (Notable)
Susanville 2SW	United States	Record high minimum temperature	18.9 C (66.0 F)	41 of 100 (Notable)
Myrup	Australia	Record daily precipitation	28.0 mm (1.1 in)	40 of 100 (Notable)
Schoondijke	Netherlands	Record daily precipitation	35.3 mm (1.4 in)	40 of 100 (Notable)
Lindsay	United States	Record high minimum temperature	21.1 C (70.0 F)	40 of 100 (Notable)
Watsonville Wtr Wks	United States	Record high minimum temperature	16.1 C (61.0 F)	40 of 100 (Notable)
Lake City 2 E	United States	Record low maximum temperature	23.9 C (75.0 F)	40 of 100 (Notable)
Hooker 12 NNW	United States	Record daily precipitation	38.9 mm (1.5 in)	40 of 100 (Notable)
Boylefoss	Norway	Record daily precipitation	74.5 mm (2.9 in)	39 of 100 (Notable)
Kem-Port	Russia	Record high maximum temperature	21.0 C (69.8 F)	38 of 100 (Notable)
Hanford 1 S	United States	Record high minimum temperature	22.8 C (73.0 F)	38 of 100 (Notable)
Emmett 2 E	United States	Record high maximum temperature	35.0 C (95.0 F)	38 of 100 (Notable)
Wales	United States	Record daily precipitation	36.1 mm (1.4 in)	38 of 100 (Notable)
Juiz de Fora	Brazil	Record daily precipitation	27.9 mm (1.1 in)	37 of 100 (Notable)
Portales	United States	Record high maximum temperature	36.7 C (98.1 F)	37 of 100 (Notable)
Foxholm 7 N	United States	Record high minimum temperature	14.4 C (57.9 F)	37 of 100 (Notable)
Lemmon	United States	Record high minimum temperature	20.6 C (69.1 F)	37 of 100 (Notable)
Mc Intosh 6 SE	United States	Record high maximum temperature	36.1 C (97.0 F)	37 of 100 (Notable)
Poona	India	Record daily precipitation	49.0 mm (1.9 in)	36 of 100 (Notable)
Union Springs 9 S	United States	Record low minimum temperature	10.6 C (51.1 F)	36 of 100 (Notable)
Cross City 1 E	United States	Record daily precipitation	70.9 mm (2.8 in)	36 of 100 (Notable)
Fulton	United States	Record daily precipitation	26.4 mm (1.0 in)	36 of 100 (Notable)
Steele 4N	United States	Record high maximum temperature	33.3 C (91.9 F)	36 of 100 (Notable)
Paiko Drive 723.4	United States	Record daily precipitation	28.7 mm (1.1 in)	36 of 100 (Notable)
Hamar-Daban	Russia	Record high maximum temperature	26.7 C (80.1 F)	35 of 100 (Notable)
Kljuchi	Russia	Record high maximum temperature	22.5 C (72.5 F)	35 of 100 (Notable)
Red Lodge	United States	Record high maximum temperature	32.2 C (90.0 F)	35 of 100 (Notable)
Rock Hill 3 SW	United States	Record daily precipitation	67.1 mm (2.6 in)	35 of 100 (Notable)
Bajandaj	Russia	Record high maximum temperature	29.9 C (85.8 F)	34 of 100 (Routine)
Jasper	United States	Record low maximum temperature	23.3 C (73.9 F)	34 of 100 (Routine)
Honavar	India	Record daily precipitation	63.5 mm (2.5 in)	33 of 100 (Routine)
Hetch Hetchy	United States	Record high minimum temperature	19.4 C (66.9 F)	33 of 100 (Routine)
Homer 1N	United States	Record low minimum temperature	8.3 C (46.9 F)	33 of 100 (Routine)
Ewing	United States	Record low minimum temperature	-3.9 C (25.0 F)	33 of 100 (Routine)
Bickleton	United States	Record high maximum temperature	34.4 C (93.9 F)	33 of 100 (Routine)

Counts by Type and Timescale

879 records

Records set or tied on 13 September 2015 by type: Highest daily maximum 314, Lowest daily maximum 82, Highest daily minimum 259, Lowest daily minimum 121, Heaviest daily rainfall 103.

Records on 13 September 2015 by type
Record type	Records
Highest daily maximum	314
Lowest daily maximum	82
Highest daily minimum	259
Lowest daily minimum	121
Heaviest daily rainfall	103
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 13 September 2015 by timescale: all-time 1, monthly 25, daily 853.

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 112.0. Ties are not counted.

Top 20 by Significance

13 September 2015

Top 20 records on 13 September 2015 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 September 2015	Montelimar, FR	daily rain	160.7 mm (6.3 in)	112.0 mm (4.4 in)	70 years	70 of 100 (Major)
13 September 2015	Tanana AP, US	daily rain	26.2 mm (1.0 in)	10.5 mm (0.4 in)	89 years	58 of 100 (Notable)
13 September 2015	Gouverneur 3 NW, US	daily rain	61.5 mm (2.4 in)	36.4 mm (1.4 in)	61 years	55 of 100 (Notable)
13 September 2015	Avon, US	daily rain	36.6 mm (1.4 in)	17.3 mm (0.7 in)	89 years	54 of 100 (Notable)
13 September 2015	Irkutsk, RU	monthly high max	29.7 C (85.5 F)	0.7 C (1.3 F)	111 years	51 of 100 (Notable)
13 September 2015	Hemlock, US	daily rain	27.9 mm (1.1 in)	9.6 mm (0.38 in)	113 years	50 of 100 (Notable)
13 September 2015	Merced, US	daily high min	22.8 C (73.0 F)	2.8 C (5.0 F)	102 years	49 of 100 (Notable)
13 September 2015	Mina, US	daily high min	20.6 C (69.1 F)	3.9 C (7.0 F)	112 years	49 of 100 (Notable)
13 September 2015	Canyon Dam, US	daily high min	14.4 C (57.9 F)	2.2 C (4.0 F)	96 years	46 of 100 (Notable)
13 September 2015	Morro Bay Fire Dept, US	daily high min	23.3 C (73.9 F)	7.7 C (13.9 F)	14 years	46 of 100 (Notable)
13 September 2015	Val de Loire, FR	daily rain	29.0 mm (1.1 in)	19.1 mm (0.8 in)	40 years	44 of 100 (Notable)
13 September 2015	Eikeland, NO	daily rain	62.0 mm (2.4 in)	38.4 mm (1.5 in)	22 years	44 of 100 (Notable)
13 September 2015	Portola, US	daily high min	10.6 C (51.1 F)	2.8 C (5.0 F)	92 years	44 of 100 (Notable)
13 September 2015	Pascagoula 3 NE, US	daily low min	13.9 C (57.0 F)	1.7 C (3.1 F)	97 years	44 of 100 (Notable)
13 September 2015	Newman, US	daily high min	22.2 C (72.0 F)	2.2 C (4.0 F)	90 years	43 of 100 (Notable)
13 September 2015	Yosemite Park HQ, US	daily high min	18.9 C (66.0 F)	1.7 C (3.1 F)	97 years	43 of 100 (Notable)
13 September 2015	Glenbrook, US	daily high min	16.1 C (61.0 F)	1.1 C (2.0 F)	104 years	43 of 100 (Notable)
13 September 2015	Beaumont City, US	daily low min	12.2 C (54.0 F)	1.1 C (2.0 F)	112 years	43 of 100 (Notable)
13 September 2015	Stratford, US	daily high max	37.8 C (100.0 F)	1.7 C (3.1 F)	104 years	43 of 100 (Notable)
13 September 2015	Hazlehurst, US	daily low max	23.9 C (75.0 F)	3.3 C (5.9 F)	82 years	42 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 2015

Records set or tied on this calendar date in each year from 1793 to 2015. 2015 had 879 records.

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

Records on 09-13 in each year
Year	Records
1793	1
1809	1
1814	1
1822	1
1835	1
1836	1
1839	1
1849	1
1850	2
1851	1
1856	1
1857	1
1859	1
1860	1
1864	1
1866	1
1867	2
1868	1
1872	3
1876	1
1878	1
1880	2
1882	2
1883	1
1886	1
1887	1
1888	1
1889	1
1891	1
1892	4
1893	2
1894	2
1895	1
1896	2
1897	3
1899	7
1900	3
1901	15
1902	30
1903	17
1904	8
1905	7
1906	23
1907	6
1908	11
1909	26
1910	11
1911	65
1912	23
1913	43
1914	42
1915	48
1916	19
1917	172
1918	33
1919	88
1920	48
1921	63
1922	124
1923	122
1924	65
1925	294
1926	76
1927	439
1928	253
1929	187
1930	284
1931	639
1932	171
1933	299
1934	187
1935	363
1936	519
1937	486
1938	382
1939	918
1940	841
1941	299
1942	287
1943	602
1944	361
1945	657
1946	423
1947	491
1948	472
1949	935
1950	657
1951	469
1952	569
1953	732
1954	291
1955	387
1956	332
1957	544
1958	578
1959	740
1960	660
1961	972
1962	378
1963	676
1964	645
1965	572
1966	501
1967	420
1968	239
1969	518
1970	1,216
1971	708
1972	396
1973	746
1974	965
1975	1,365
1976	411
1977	457
1978	796
1979	574
1980	648
1981	408
1982	1,004
1983	703
1984	646
1985	852
1986	741
1987	970
1988	902
1989	1,243
1990	1,187
1991	672
1992	580
1993	1,143
1994	667
1995	845
1996	1,117
1997	657
1998	1,654
1999	847
2000	856
2001	841
2002	879
2003	728
2004	743
2005	854
2006	1,076
2007	543
2008	1,508
2009	811
2010	827
2011	1,099
2012	526
2013	967
2014	1,291
2015	879
2016	1,093
2017	945
2018	636
2019	660
2020	591
2021	416
2022	668
2023	514
2024	818
2025	492
2026	905

Download the Data

Data for records on 2015-09-13: 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	662
20 to 40	10
40 to 60	0
60 to 80	0
80 to 100	0
100 to 120	1