Weather Records on 19 September 1964

350 weather records were set or tied worldwide on 19 September 1964. Highest significance: Mabel Downs, AU.

Key Facts for 19 September 1964

On 19 September 1964, 350 weather records were set or tied at long-record stations worldwide.
35 were record highs and 101 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 3 monthly and 347 daily.
Mabel Downs set a monthly record daily precipitation of 39.1 mm (1.5 in) on 19 September 1964.
Across 166 earlier years (1805 to 2026) the same calendar date averaged 415 records.

Record Map

350 stations

350 station records on 19 September 1964 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 September 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Mabel Downs	Australia	Record daily precipitation	39.1 mm (1.5 in)	49 of 100 (Notable)
Wabash	United States	Record daily precipitation	100.3 mm (3.9 in)	47 of 100 (Notable)
Mt Douglas	Australia	Record daily precipitation	32.0 mm (1.3 in)	45 of 100 (Notable)
Manjeri	India	Record daily precipitation	70.0 mm (2.8 in)	45 of 100 (Notable)
Cardwell Marine Pde	Australia	Record daily precipitation	27.9 mm (1.1 in)	44 of 100 (Notable)
Avington	Australia	Record daily precipitation	34.3 mm (1.4 in)	42 of 100 (Notable)
Sitamau	India	Record daily precipitation	70.9 mm (2.8 in)	42 of 100 (Notable)
Bundabaroo	Australia	Record daily precipitation	43.4 mm (1.7 in)	41 of 100 (Notable)
Jaipur	India	Record daily precipitation	102.0 mm (4.0 in)	41 of 100 (Notable)
Kalladi	India	Record daily precipitation	123.9 mm (4.9 in)	40 of 100 (Notable)
Dhoraji	India	Record daily precipitation	71.1 mm (2.8 in)	40 of 100 (Notable)
Panvel	India	Record daily precipitation	139.7 mm (5.5 in)	39 of 100 (Notable)
Victoria Sugar Mill	Australia	Record daily precipitation	33.0 mm (1.3 in)	38 of 100 (Notable)
Anglesea	Australia	Record daily precipitation	35.6 mm (1.4 in)	34 of 100 (Routine)
Khurai	India	Record daily precipitation	68.6 mm (2.7 in)	34 of 100 (Routine)
Russellville	United States	Record daily precipitation	35.8 mm (1.4 in)	34 of 100 (Routine)
Westernport	United States	Record daily precipitation	30.5 mm (1.2 in)	33 of 100 (Routine)
Rahapur	India	Record daily precipitation	50.8 mm (2.0 in)	32 of 100 (Routine)
Kings Mills	United States	Record daily precipitation	44.5 mm (1.8 in)	32 of 100 (Routine)
Woodstock	Canada	Record low minimum temperature	-1.7 C (28.9 F)	31 of 100 (Routine)
Parli	India	Record daily precipitation	50.8 mm (2.0 in)	31 of 100 (Routine)
Karkaralinsk	Kazakhstan	Record daily precipitation	91.0 mm (3.6 in)	31 of 100 (Routine)
Jonkoping	Sweden	Record low minimum temperature	-0.1 C (31.8 F)	31 of 100 (Routine)
Washington Court House	United States	Record daily precipitation	29.7 mm (1.2 in)	31 of 100 (Routine)
Mt Hope	Australia	Record daily precipitation	37.1 mm (1.5 in)	30 of 100 (Routine)
Yellamanchili	India	Record daily precipitation	71.0 mm (2.8 in)	30 of 100 (Routine)
Robertsganj	India	Record daily precipitation	44.5 mm (1.8 in)	30 of 100 (Routine)
Tecumseh 1S	United States	Record daily precipitation	45.7 mm (1.8 in)	30 of 100 (Routine)
Menno	United States	Record daily precipitation	58.4 mm (2.3 in)	30 of 100 (Routine)
Anderson 1 N	United States	Record daily precipitation	37.1 mm (1.5 in)	29 of 100 (Routine)
Quakertown	United States	Record high maximum temperature	31.1 C (88.0 F)	29 of 100 (Routine)
Khambha	India	Record daily precipitation	58.0 mm (2.3 in)	28 of 100 (Routine)
Nueva Rosita	Mexico	Record daily precipitation	131.3 mm (5.2 in)	28 of 100 (Routine)
Logansport Cicott St	United States	Record daily precipitation	51.1 mm (2.0 in)	28 of 100 (Routine)
Tropic	United States	Record low maximum temperature	17.8 C (64.0 F)	28 of 100 (Routine)
Port Blair	India	Record daily precipitation	162.2 mm (6.4 in)	27 of 100 (Routine)
Mt Vernon 3 NE	United States	Record daily precipitation	39.4 mm (1.6 in)	27 of 100 (Routine)
Wentworth 2.5 WNW	United States	Record daily precipitation	28.2 mm (1.1 in)	27 of 100 (Routine)
Amery	United States	Record daily precipitation	37.6 mm (1.5 in)	27 of 100 (Routine)
Badnawar	India	Record daily precipitation	69.1 mm (2.7 in)	26 of 100 (Routine)
Viljujsk	Russia	Record low minimum temperature	-9.0 C (15.8 F)	26 of 100 (Routine)
Tororo	Uganda	Record daily precipitation	88.6 mm (3.5 in)	26 of 100 (Routine)
Missoula 6 NW WFO	United States	Record low minimum temperature	-3.3 C (26.1 F)	26 of 100 (Routine)
Tyndall	United States	Record daily precipitation	48.8 mm (1.9 in)	26 of 100 (Routine)
Emmett 2 E	United States	Record low minimum temperature	-2.8 C (27.0 F)	25 of 100 (Routine)
Enosburg Falls	United States	Record low minimum temperature	-2.2 C (28.0 F)	25 of 100 (Routine)
Blue River North	Canada	Record daily precipitation	29.5 mm (1.2 in)	24 of 100 (Routine)
Shajapur	India	Record daily precipitation	59.2 mm (2.3 in)	24 of 100 (Routine)
Cincinnati Fernbank	United States	Record daily precipitation	36.8 mm (1.4 in)	24 of 100 (Routine)
Wagner	United States	Record daily precipitation	38.6 mm (1.5 in)	24 of 100 (Routine)
Bloomfield	United States	Record low maximum temperature	8.9 C (48.0 F)	24 of 100 (Routine)
Chatra	India	Record daily precipitation	57.0 mm (2.2 in)	23 of 100 (Routine)
Parola	India	Record daily precipitation	92.2 mm (3.6 in)	23 of 100 (Routine)
Fraser	United States	Record low maximum temperature	8.3 C (46.9 F)	23 of 100 (Routine)
Owings Ferry Landing	United States	Record daily precipitation	35.6 mm (1.4 in)	23 of 100 (Routine)
Revelstoke	Canada	Record low maximum temperature	9.4 C (48.9 F)	22 of 100 (Routine)
Palitana	India	Record daily precipitation	101.0 mm (4.0 in)	22 of 100 (Routine)
Juana Diaz Camp	Puerto Rico [United States]	Record daily precipitation	67.6 mm (2.7 in)	22 of 100 (Routine)
Benson	United States	Record low maximum temperature	25.6 C (78.1 F)	22 of 100 (Routine)
Arthur	United States	Record daily precipitation	34.8 mm (1.4 in)	22 of 100 (Routine)

Counts by Type and Timescale

350 records

Records set or tied on 19 September 1964 by type: Highest daily maximum 10, Lowest daily maximum 38, Highest daily minimum 25, Lowest daily minimum 63, Heaviest daily rainfall 213, Heaviest daily snowfall 1.

Records on 19 September 1964 by type
Record type	Records
Highest daily maximum	10
Lowest daily maximum	38
Highest daily minimum	25
Lowest daily minimum	63
Heaviest daily rainfall	213
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 19 September 1964 by timescale: all-time 0, monthly 3, daily 347.

How Much Records Were Beaten By

284 broken records

Margins by which the 284 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 80.7. Ties are not counted.

Top 20 by Significance

19 September 1964

Top 20 records on 19 September 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 September 1964	Mabel Downs, AU	monthly rain	39.1 mm (1.5 in)	23.9 mm (0.9 in)	41 years	49 of 100 (Notable)
19 September 1964	Wabash, US	daily rain	100.3 mm (3.9 in)	80.7 mm (3.2 in)	12 years	47 of 100 (Notable)
19 September 1964	Mt Douglas, AU	daily rain	32.0 mm (1.3 in)	32.0 mm (1.3 in)	51 years	45 of 100 (Notable)
19 September 1964	Manjeri, IN	daily rain	70.0 mm (2.8 in)	40.5 mm (1.6 in)	59 years	45 of 100 (Notable)
19 September 1964	Cardwell Marine Pde, AU	daily rain	27.9 mm (1.1 in)	13.7 mm (0.5 in)	73 years	44 of 100 (Notable)
19 September 1964	Avington, AU	daily rain	34.3 mm (1.4 in)	23.9 mm (0.9 in)	52 years	42 of 100 (Notable)
19 September 1964	Sitamau, IN	daily rain	70.9 mm (2.8 in)	56.7 mm (2.2 in)	42 years	42 of 100 (Notable)
19 September 1964	Bundabaroo, AU	daily rain	43.4 mm (1.7 in)	37.0 mm (1.5 in)	17 years	41 of 100 (Notable)
19 September 1964	Jaipur, IN	daily rain	102.0 mm (4.0 in)	63.1 mm (2.5 in)	19 years	41 of 100 (Notable)
19 September 1964	Kalladi, IN	daily rain	123.9 mm (4.9 in)	77.4 mm (3.0 in)	2 years	40 of 100 (Notable)
19 September 1964	Dhoraji, IN	daily rain	71.1 mm (2.8 in)	41.9 mm (1.6 in)	62 years	40 of 100 (Notable)
19 September 1964	Panvel, IN	daily rain	139.7 mm (5.5 in)	48.8 mm (1.9 in)	56 years	39 of 100 (Notable)
19 September 1964	Victoria Sugar Mill, AU	daily rain	33.0 mm (1.3 in)	25.9 mm (1.0 in)	44 years	38 of 100 (Notable)
19 September 1964	Anglesea, AU	daily rain	35.6 mm (1.4 in)	14.8 mm (0.6 in)	11 years	34 of 100 (Routine)
19 September 1964	Khurai, IN	daily rain	68.6 mm (2.7 in)	36.1 mm (1.4 in)	33 years	34 of 100 (Routine)
19 September 1964	Russellville, US	daily rain	35.8 mm (1.4 in)	25.9 mm (1.0 in)	40 years	34 of 100 (Routine)
19 September 1964	Westernport, US	daily rain	30.5 mm (1.2 in)	7.9 mm (0.31 in)	64 years	33 of 100 (Routine)
19 September 1964	Rahapur, IN	daily rain	50.8 mm (2.0 in)	34.0 mm (1.3 in)	43 years	32 of 100 (Routine)
19 September 1964	Kings Mills, US	daily rain	44.5 mm (1.8 in)	27.2 mm (1.1 in)	12 years	32 of 100 (Routine)
19 September 1964	Woodstock, CA	daily low min	-1.7 C (28.9 F)	0.6 C (1.1 F)	76 years	31 of 100 (Routine)

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

1805 to 1964

Records set or tied on this calendar date in each year from 1805 to 1964. 1964 had 350 records.

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

Records on 09-19 in each year
Year	Records
1805	1
1818	1
1820	1
1825	1
1830	1
1833	1
1834	1
1837	1
1847	1
1848	1
1849	3
1851	2
1854	1
1855	1
1856	1
1859	1
1862	1
1865	2
1866	1
1869	1
1872	1
1874	1
1875	3
1877	2
1881	2
1882	4
1884	2
1885	1
1886	3
1887	2
1888	1
1889	7
1890	1
1893	3
1894	2
1895	5
1896	2
1897	4
1898	2
1899	2
1900	2
1901	17
1902	6
1903	16
1904	9
1905	18
1906	33
1907	9
1908	5
1909	16
1910	16
1911	4
1912	39
1913	200
1914	48
1915	174
1916	38
1917	134
1918	62
1919	52
1920	53
1921	109
1922	81
1923	83
1924	90
1925	356
1926	171
1927	152
1928	211
1929	435
1930	154
1931	400
1932	292
1933	343
1934	171
1935	240
1936	152
1937	331
1938	519
1939	292
1940	459
1941	430
1942	830
1943	540
1944	406
1945	417
1946	802
1947	694
1948	457
1949	303
1950	474
1951	240
1952	545
1953	467
1954	557
1955	578
1956	661
1957	638
1958	354
1959	774
1960	344
1961	445
1962	387
1963	403
1964	350
1965	1,080
1966	529
1967	417
1968	433
1969	493
1970	437
1971	1,127
1972	629
1973	438
1974	637
1975	570
1976	390
1977	719
1978	1,139
1979	727
1980	591
1981	1,462
1982	594
1983	1,630
1984	970
1985	926
1986	737
1987	1,113
1988	973
1989	911
1990	874
1991	2,027
1992	752
1993	885
1994	736
1995	1,096
1996	1,069
1997	1,107
1998	1,039
1999	611
2000	947
2001	1,188
2002	866
2003	1,094
2004	964
2005	814
2006	851
2007	633
2008	647
2009	700
2010	1,414
2011	848
2012	775
2013	578
2014	715
2015	520
2016	999
2017	703
2018	871
2019	584
2020	668
2021	511
2022	666
2023	622
2024	707
2025	554
2026	711

Download the Data

Data for records on 1964-09-19: 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	251
20 to 40	24
40 to 60	6
60 to 80	2
80 to 100	1