Weather Records on 13 September 1964

645 weather records were set or tied worldwide on 13 September 1964. Highest significance: Washington Wwtp 4W, US.

Key Facts for 13 September 1964

On 13 September 1964, 645 weather records were set or tied at long-record stations worldwide.
22 were record highs and 416 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 2 monthly and 641 daily.
Washington Wwtp 4W set a daily record precipitation of 141.0 mm (5.6 in) on 13 September 1964.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 429 records.

Record Map

645 stations

645 station records on 13 September 1964 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 13 September 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Washington Wwtp 4W	United States	Record daily precipitation	141.0 mm (5.6 in)	68 of 100 (Major)
Aloograda	India	Record daily precipitation	120.0 mm (4.7 in)	59 of 100 (Notable)
Hatteras	United States	Record daily precipitation	101.6 mm (4.0 in)	58 of 100 (Notable)
Smithfield	United States	Record daily precipitation	92.7 mm (3.6 in)	56 of 100 (Notable)
Pulivendla	India	Record daily precipitation	138.9 mm (5.5 in)	55 of 100 (Notable)
Campo Grande (Augusto Severo)	Brazil	Record daily precipitation	44.3 mm (1.7 in)	54 of 100 (Notable)
Willard 4 SW	United States	Record daily precipitation	103.6 mm (4.1 in)	54 of 100 (Notable)
Edenton	United States	Record daily precipitation	106.7 mm (4.2 in)	53 of 100 (Notable)
Elizabethtown	United States	Record daily precipitation	82.8 mm (3.3 in)	49 of 100 (Notable)
Kinston 7 SE	United States	Record daily precipitation	81.3 mm (3.2 in)	49 of 100 (Notable)
Newport News Press Bld	United States	Record daily precipitation	105.4 mm (4.1 in)	49 of 100 (Notable)
Goldsboro 4 SE	United States	Record daily precipitation	102.9 mm (4.1 in)	49 of 100 (Notable)
Wentworth (Cuthero)	Australia	Record daily precipitation	52.1 mm (2.1 in)	47 of 100 (Notable)
Batesburg	United States	Record daily precipitation	90.2 mm (3.6 in)	47 of 100 (Notable)
Camden 3 W	United States	Record daily precipitation	64.5 mm (2.5 in)	47 of 100 (Notable)
Blair	United States	Record daily precipitation	61.5 mm (2.4 in)	45 of 100 (Notable)
Cheraw	United States	Record daily precipitation	74.9 mm (2.9 in)	45 of 100 (Notable)
New Bern 3 NW	United States	Record daily precipitation	113.3 mm (4.5 in)	44 of 100 (Notable)
Blackville 3 W	United States	Record daily precipitation	92.2 mm (3.6 in)	44 of 100 (Notable)
Marion	United States	Record daily precipitation	104.1 mm (4.1 in)	44 of 100 (Notable)
Emporia 1 WNW	United States	Record daily precipitation	73.7 mm (2.9 in)	43 of 100 (Notable)
New Holland	United States	Record daily precipitation	113.8 mm (4.5 in)	41 of 100 (Notable)
Sloan 3 S	United States	Record daily precipitation	100.3 mm (3.9 in)	41 of 100 (Notable)
La Palma	Australia	Record daily precipitation	30.0 mm (1.2 in)	39 of 100 (Notable)
Carlsbad	United States	Record low maximum temperature	18.3 C (64.9 F)	39 of 100 (Notable)
Kingstree	United States	Record daily precipitation	73.7 mm (2.9 in)	39 of 100 (Notable)
Newberry	United States	Record daily precipitation	62.7 mm (2.5 in)	39 of 100 (Notable)
Malegaon	India	Record daily precipitation	72.2 mm (2.8 in)	38 of 100 (Notable)
Durham	United States	Record daily precipitation	62.5 mm (2.5 in)	38 of 100 (Notable)
Greenville	United States	Record daily precipitation	53.8 mm (2.1 in)	38 of 100 (Notable)
Henderson 2 NNW	United States	Record daily precipitation	79.2 mm (3.1 in)	38 of 100 (Notable)
Raleigh 4 SW	United States	Record daily precipitation	78.7 mm (3.1 in)	38 of 100 (Notable)
Encinal	United States	Record daily precipitation	76.2 mm (3.0 in)	38 of 100 (Notable)
Huntingdon	Canada	Record low minimum temperature	1.7 C (35.1 F)	37 of 100 (Notable)
Bapatla	India	Record daily precipitation	80.0 mm (3.1 in)	37 of 100 (Notable)
Indi	India	Record daily precipitation	95.5 mm (3.8 in)	37 of 100 (Notable)
Bishopville 1.4 ENE	United States	Record daily precipitation	68.6 mm (2.7 in)	37 of 100 (Notable)
Hamburg Fuhlsbuettel	Germany	Record low minimum temperature	3.2 C (37.8 F)	36 of 100 (Notable)
Kanuparthi	India	Record daily precipitation	78.7 mm (3.1 in)	36 of 100 (Notable)
Madurantakam	India	Record daily precipitation	52.0 mm (2.0 in)	36 of 100 (Notable)
Chapel Hill 2 W	United States	Record daily precipitation	49.0 mm (1.9 in)	36 of 100 (Notable)
Graham 2 ENE	United States	Record daily precipitation	78.5 mm (3.1 in)	36 of 100 (Notable)
Rimini 2 SSW	United States	Record daily precipitation	91.9 mm (3.6 in)	36 of 100 (Notable)
Warsaw 2 NW	United States	Record low maximum temperature	16.1 C (61.0 F)	36 of 100 (Notable)
Guerrero (Smn)	Mexico	Record daily precipitation	35.8 mm (1.4 in)	35 of 100 (Notable)
Alamogordo	United States	Record daily precipitation	49.5 mm (1.9 in)	35 of 100 (Notable)
Columbia UNIV of Sc	United States	Record daily precipitation	69.1 mm (2.7 in)	35 of 100 (Notable)
Dillon	United States	Record daily precipitation	96.5 mm (3.8 in)	35 of 100 (Notable)
Vempalli	India	Record daily precipitation	83.3 mm (3.3 in)	34 of 100 (Routine)
Denton 2 E	United States	Record low maximum temperature	16.1 C (61.0 F)	34 of 100 (Routine)
Scotland Neck	United States	Record daily precipitation	35.1 mm (1.4 in)	34 of 100 (Routine)
Falfurrias	United States	Record daily precipitation	64.5 mm (2.5 in)	34 of 100 (Routine)
Creston	United States	Record low maximum temperature	14.4 C (57.9 F)	34 of 100 (Routine)
Jonkoping	Sweden	Record low minimum temperature	1.4 C (34.5 F)	33 of 100 (Routine)
Lumberton	United States	Record daily precipitation	74.7 mm (2.9 in)	33 of 100 (Routine)
Kershaw 1SW	United States	Record daily precipitation	76.2 mm (3.0 in)	33 of 100 (Routine)
Pecos	United States	Record low maximum temperature	21.7 C (71.1 F)	33 of 100 (Routine)
Dover	United States	Record daily precipitation	61.2 mm (2.4 in)	32 of 100 (Routine)
Monroe 2 SE	United States	Record daily precipitation	53.3 mm (2.1 in)	32 of 100 (Routine)
Roxboro 7 ESE	United States	Record daily precipitation	31.8 mm (1.3 in)	32 of 100 (Routine)

Counts by Type and Timescale

645 records

Records set or tied on 13 September 1964 by type: Highest daily maximum 11, Lowest daily maximum 187, Highest daily minimum 11, Lowest daily minimum 229, Heaviest daily rainfall 206, Heaviest daily snowfall 1.

Records on 13 September 1964 by type
Record type	Records
Highest daily maximum	11
Lowest daily maximum	187
Highest daily minimum	11
Lowest daily minimum	229
Heaviest daily rainfall	206
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 13 September 1964 by timescale: all-time 2, monthly 2, daily 641.

How Much Records Were Beaten By

534 broken records

Margins by which the 534 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 115.9. Ties are not counted.

Top 20 by Significance

13 September 1964

Top 20 records on 13 September 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 September 1964	Washington Wwtp 4W, US	daily rain	141.0 mm (5.6 in)	115.9 mm (4.6 in)	70 years	68 of 100 (Major)
13 September 1964	Aloograda, IN	daily rain	120.0 mm (4.7 in)	83.9 mm (3.3 in)	45 years	59 of 100 (Notable)
13 September 1964	Hatteras, US	daily rain	101.6 mm (4.0 in)	71.4 mm (2.8 in)	62 years	58 of 100 (Notable)
13 September 1964	Smithfield, US	daily rain	92.7 mm (3.6 in)	59.2 mm (2.3 in)	70 years	56 of 100 (Notable)
13 September 1964	Pulivendla, IN	all-time rain	138.9 mm (5.5 in)	22.1 mm (0.9 in)	59 years	55 of 100 (Notable)
13 September 1964	Campo Grande (Augusto Severo), BR	daily rain	44.3 mm (1.7 in)	44.3 mm (1.7 in)	38 years	54 of 100 (Notable)
13 September 1964	Willard 4 SW, US	daily rain	103.6 mm (4.1 in)	77.9 mm (3.1 in)	42 years	54 of 100 (Notable)
13 September 1964	Edenton, US	daily rain	106.7 mm (4.2 in)	83.8 mm (3.3 in)	14 years	53 of 100 (Notable)
13 September 1964	Elizabethtown, US	daily rain	82.8 mm (3.3 in)	71.4 mm (2.8 in)	36 years	49 of 100 (Notable)
13 September 1964	Kinston 7 SE, US	daily rain	81.3 mm (3.2 in)	62.8 mm (2.5 in)	48 years	49 of 100 (Notable)
13 September 1964	Newport News Press Bld, US	daily rain	105.4 mm (4.1 in)	97.0 mm (3.8 in)	11 years	49 of 100 (Notable)
13 September 1964	Goldsboro 4 SE, US	daily rain	102.9 mm (4.1 in)	87.4 mm (3.4 in)	13 years	49 of 100 (Notable)
13 September 1964	Wentworth (Cuthero), AU	monthly rain	52.1 mm (2.1 in)	11.2 mm (0.4 in)	47 years	47 of 100 (Notable)
13 September 1964	Batesburg, US	daily rain	90.2 mm (3.6 in)	75.2 mm (3.0 in)	2 years	47 of 100 (Notable)
13 September 1964	Camden 3 W, US	daily rain	64.5 mm (2.5 in)	17.0 mm (0.7 in)	107 years	47 of 100 (Notable)
13 September 1964	Blair, US	daily rain	61.5 mm (2.4 in)	48.0 mm (1.9 in)	43 years	45 of 100 (Notable)
13 September 1964	Cheraw, US	daily rain	74.9 mm (2.9 in)	39.3 mm (1.5 in)	59 years	45 of 100 (Notable)
13 September 1964	New Bern 3 NW, US	daily rain	113.3 mm (4.5 in)	86.4 mm (3.4 in)	18 years	44 of 100 (Notable)
13 September 1964	Blackville 3 W, US	daily rain	92.2 mm (3.6 in)	57.9 mm (2.3 in)	27 years	44 of 100 (Notable)
13 September 1964	Marion, US	daily rain	104.1 mm (4.1 in)	91.4 mm (3.6 in)	19 years	44 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 1964

Records set or tied on this calendar date in each year from 1793 to 1964. 1964 had 645 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 1964-09-13: 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 2026-10-16 (16 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	465
20 to 40	29
40 to 60	25
60 to 80	8
80 to 100	6
100 to 120	1