Weather Records on 20 September 1967

449 weather records were set or tied worldwide on 20 September 1967. Highest significance: Brownsville, US.

Key Facts for 20 September 1967

On 20 September 1967, 449 weather records were set or tied at long-record stations worldwide.
185 were record highs and 41 were record lows, counting maximum and minimum temperature.
By timescale, 5 were all-time records, 10 monthly and 434 daily.
Brownsville set an all-time record daily precipitation of 307.1 mm (12.1 in) on 20 September 1967.
Across 156 earlier years (1812 to 2026) the same calendar date averaged 442 records.

Record Map

449 stations

449 station records on 20 September 1967 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 20 September 1967: highest significance records shown on the map
Station	Country	Type	Value	Significance
Brownsville	United States	Record daily precipitation	307.1 mm (12.1 in)	72 of 100 (Major)
Ekangersarai	India	Record daily precipitation	395.2 mm (15.6 in)	69 of 100 (Major)
Falfurrias	United States	Record daily precipitation	254.0 mm (10.0 in)	62 of 100 (Major)
Runge	United States	Record daily precipitation	143.5 mm (5.6 in)	56 of 100 (Notable)
Lalganj	India	Record daily precipitation	155.0 mm (6.1 in)	55 of 100 (Notable)
Yoakum	United States	Record daily precipitation	101.6 mm (4.0 in)	54 of 100 (Notable)
Kuzhithurai	India	Record daily precipitation	73.0 mm (2.9 in)	53 of 100 (Notable)
Nixon	United States	Record daily precipitation	108.0 mm (4.3 in)	53 of 100 (Notable)
Holy Cross	United States	Record daily precipitation	58.4 mm (2.3 in)	53 of 100 (Notable)
Chapra Obsy Sr	India	Record daily precipitation	147.0 mm (5.8 in)	52 of 100 (Notable)
Naubatpur	India	Record daily precipitation	157.2 mm (6.2 in)	51 of 100 (Notable)
Chandragiri	India	Record daily precipitation	76.2 mm (3.0 in)	50 of 100 (Notable)
Patna Obsy	India	Record daily precipitation	355.8 mm (14.0 in)	49 of 100 (Notable)
Hajipur	India	Record daily precipitation	254.2 mm (10.0 in)	48 of 100 (Notable)
Chandi	India	Record daily precipitation	248.1 mm (9.8 in)	48 of 100 (Notable)
Edna 3 SW	United States	Record daily precipitation	165.1 mm (6.5 in)	48 of 100 (Notable)
Jahanabad	India	Record daily precipitation	322.4 mm (12.7 in)	46 of 100 (Notable)
Sursand	India	Record daily precipitation	191.0 mm (7.5 in)	46 of 100 (Notable)
Sinton	United States	Record daily precipitation	153.7 mm (6.1 in)	45 of 100 (Notable)
Yadki	India	Record daily precipitation	110.0 mm (4.3 in)	44 of 100 (Notable)
Karunagapalli	India	Record daily precipitation	142.0 mm (5.6 in)	44 of 100 (Notable)
Rayakottah	India	Record daily precipitation	81.0 mm (3.2 in)	44 of 100 (Notable)
Pao de Acucar	Brazil	Record daily precipitation	29.3 mm (1.2 in)	43 of 100 (Notable)
Fazenda Belmonte	Brazil	Record daily precipitation	55.0 mm (2.2 in)	43 of 100 (Notable)
Islampur	India	Record daily precipitation	187.0 mm (7.4 in)	43 of 100 (Notable)
Bahadurganj	India	Record daily precipitation	175.0 mm (6.9 in)	43 of 100 (Notable)
Karnes City 2N	United States	Record daily precipitation	196.1 mm (7.7 in)	43 of 100 (Notable)
Port Lavaca 2	United States	Record daily precipitation	110.7 mm (4.4 in)	43 of 100 (Notable)
Bikram	India	Record daily precipitation	145.0 mm (5.7 in)	41 of 100 (Notable)
Floresville	United States	Record daily precipitation	83.8 mm (3.3 in)	41 of 100 (Notable)
Ellensburg	United States	Record high minimum temperature	19.4 C (66.9 F)	41 of 100 (Notable)
Chintamani	India	Record daily precipitation	127.0 mm (5.0 in)	40 of 100 (Notable)
Mtn Grove 2 N	United States	Record daily precipitation	43.9 mm (1.7 in)	40 of 100 (Notable)
Salgadalia	Brazil	Record daily precipitation	25.0 mm (1.0 in)	39 of 100 (Notable)
Venkatagiri	India	Record daily precipitation	75.2 mm (3.0 in)	39 of 100 (Notable)
Malur	India	Record daily precipitation	107.7 mm (4.2 in)	39 of 100 (Notable)
Mission 4 W	United States	Record daily precipitation	67.6 mm (2.7 in)	39 of 100 (Notable)
Tadpatri	India	Record daily precipitation	74.5 mm (2.9 in)	38 of 100 (Notable)
Seward	United States	Record daily precipitation	44.7 mm (1.8 in)	38 of 100 (Notable)
Chicago UNIV	United States	Record daily precipitation	49.5 mm (1.9 in)	38 of 100 (Notable)
Noyyatinkara	India	Record daily precipitation	64.8 mm (2.6 in)	37 of 100 (Notable)
Goliad	United States	Record daily precipitation	224.5 mm (8.8 in)	37 of 100 (Notable)
Arwal	India	Record daily precipitation	118.0 mm (4.6 in)	36 of 100 (Notable)
Elk City 4 W	United States	Record daily precipitation	66.3 mm (2.6 in)	36 of 100 (Notable)
Fowlerton	United States	Record daily precipitation	55.9 mm (2.2 in)	36 of 100 (Notable)
Brownsville	United States	Record low maximum temperature	26.1 C (79.0 F)	35 of 100 (Notable)
Harur	India	Record daily precipitation	69.0 mm (2.7 in)	34 of 100 (Routine)
Kingsville	United States	Record daily precipitation	94.0 mm (3.7 in)	34 of 100 (Routine)
Shamrock	United States	Record daily precipitation	74.2 mm (2.9 in)	34 of 100 (Routine)
Uthankarai	India	Record daily precipitation	83.0 mm (3.3 in)	33 of 100 (Routine)
Evening Shade 1 NNE	United States	Record daily precipitation	50.8 mm (2.0 in)	33 of 100 (Routine)
Logansport Cicott St	United States	Record daily precipitation	28.4 mm (1.1 in)	33 of 100 (Routine)
Cuero	United States	Record daily precipitation	33.5 mm (1.3 in)	33 of 100 (Routine)
Harlingen	United States	Record daily precipitation	97.8 mm (3.9 in)	33 of 100 (Routine)
Aquidaba	Brazil	Record daily precipitation	44.4 mm (1.7 in)	32 of 100 (Routine)
Atzalan	Mexico	Record high maximum temperature	29.4 C (84.9 F)	32 of 100 (Routine)
Astrakan	Russia	Record low minimum temperature	0.6 C (33.1 F)	32 of 100 (Routine)
McPherson	United States	Record daily precipitation	47.5 mm (1.9 in)	32 of 100 (Routine)
Chester	United States	Record high minimum temperature	10.6 C (51.1 F)	32 of 100 (Routine)
Big Creek	Canada	Record high maximum temperature	26.1 C (79.0 F)	31 of 100 (Routine)

Counts by Type and Timescale

449 records

Records set or tied on 20 September 1967 by type: Highest daily maximum 76, Lowest daily maximum 16, Highest daily minimum 109, Lowest daily minimum 25, Heaviest daily rainfall 223.

Records on 20 September 1967 by type
Record type	Records
Highest daily maximum	76
Lowest daily maximum	16
Highest daily minimum	109
Lowest daily minimum	25
Heaviest daily rainfall	223
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 20 September 1967 by timescale: all-time 5, monthly 10, daily 434.

How Much Records Were Beaten By

371 broken records

Margins by which the 371 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 283.7. Ties are not counted.

Top 20 by Significance

20 September 1967

Top 20 records on 20 September 1967 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
20 September 1967	Brownsville, US	all-time rain	307.1 mm (12.1 in)	116.1 mm (4.6 in)	17 years	72 of 100 (Major)
20 September 1967	Ekangersarai, IN	all-time rain	395.2 mm (15.6 in)	239.8 mm (9.4 in)	16 years	69 of 100 (Major)
20 September 1967	Falfurrias, US	all-time rain	254.0 mm (10.0 in)	70.4 mm (2.8 in)	12 years	62 of 100 (Major)
20 September 1967	Runge, US	daily rain	143.5 mm (5.6 in)	82.8 mm (3.3 in)	48 years	56 of 100 (Notable)
20 September 1967	Lalganj, IN	daily rain	155.0 mm (6.1 in)	101.7 mm (4.0 in)	33 years	55 of 100 (Notable)
20 September 1967	Yoakum, US	daily rain	101.6 mm (4.0 in)	65.0 mm (2.6 in)	48 years	54 of 100 (Notable)
20 September 1967	Kuzhithurai, IN	daily rain	73.0 mm (2.9 in)	53.2 mm (2.1 in)	56 years	53 of 100 (Notable)
20 September 1967	Nixon, US	daily rain	108.0 mm (4.3 in)	99.1 mm (3.9 in)	30 years	53 of 100 (Notable)
20 September 1967	Holy Cross, US	daily rain	58.4 mm (2.3 in)	27.9 mm (1.1 in)	21 years	53 of 100 (Notable)
20 September 1967	Chapra Obsy Sr, IN	daily rain	147.0 mm (5.8 in)	123.6 mm (4.9 in)	21 years	52 of 100 (Notable)
20 September 1967	Naubatpur, IN	daily rain	157.2 mm (6.2 in)	119.1 mm (4.7 in)	22 years	51 of 100 (Notable)
20 September 1967	Chandragiri, IN	daily rain	76.2 mm (3.0 in)	45.0 mm (1.8 in)	64 years	50 of 100 (Notable)
20 September 1967	Patna Obsy, IN	daily rain	355.8 mm (14.0 in)	283.7 mm (11.2 in)	10 years	49 of 100 (Notable)
20 September 1967	Hajipur, IN	daily rain	254.2 mm (10.0 in)	177.2 mm (7.0 in)	8 years	48 of 100 (Notable)
20 September 1967	Chandi, IN	daily rain	248.1 mm (9.8 in)	204.4 mm (8.0 in)	10 years	48 of 100 (Notable)
20 September 1967	Edna 3 SW, US	daily rain	165.1 mm (6.5 in)	123.4 mm (4.9 in)	12 years	48 of 100 (Notable)
20 September 1967	Jahanabad, IN	monthly rain	322.4 mm (12.7 in)	67.1 mm (2.6 in)	24 years	46 of 100 (Notable)
20 September 1967	Sursand, IN	monthly rain	191.0 mm (7.5 in)	47.5 mm (1.9 in)	37 years	46 of 100 (Notable)
20 September 1967	Sinton, US	daily rain	153.7 mm (6.1 in)	121.4 mm (4.8 in)	4 years	45 of 100 (Notable)
20 September 1967	Yadki, IN	daily rain	110.0 mm (4.3 in)	35.8 mm (1.4 in)	65 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

1812 to 1967

Records set or tied on this calendar date in each year from 1812 to 1967. 1967 had 449 records.

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

Records on 09-20 in each year
Year	Records
1812	1
1837	1
1840	1
1844	1
1848	2
1851	1
1852	1
1854	2
1855	1
1856	2
1859	2
1860	1
1862	1
1870	1
1871	2
1882	2
1883	1
1884	1
1886	2
1887	1
1888	2
1889	8
1891	4
1893	5
1894	1
1895	2
1896	1
1897	16
1898	4
1899	1
1900	2
1901	3
1902	3
1903	3
1904	12
1905	8
1906	22
1907	11
1908	24
1909	10
1910	8
1911	21
1912	34
1913	48
1914	28
1915	239
1916	28
1917	100
1918	59
1919	55
1920	64
1921	40
1922	52
1923	249
1924	329
1925	330
1926	129
1927	169
1928	144
1929	373
1930	102
1931	564
1932	270
1933	223
1934	349
1935	201
1936	133
1937	385
1938	506
1939	312
1940	591
1941	582
1942	436
1943	419
1944	466
1945	406
1946	766
1947	460
1948	454
1949	268
1950	435
1951	267
1952	434
1953	479
1954	628
1955	625
1956	985
1957	514
1958	410
1959	489
1960	352
1961	384
1962	707
1963	290
1964	482
1965	1,180
1966	414
1967	449
1968	617
1969	604
1970	591
1971	884
1972	582
1973	569
1974	771
1975	527
1976	375
1977	776
1978	1,216
1979	767
1980	567
1981	979
1982	911
1983	1,958
1984	895
1985	730
1986	743
1987	856
1988	698
1989	968
1990	743
1991	1,835
1992	718
1993	1,031
1994	788
1995	1,374
1996	1,077
1997	1,282
1998	1,157
1999	923
2000	908
2001	821
2002	845
2003	910
2004	1,156
2005	960
2006	732
2007	645
2008	648
2009	715
2010	1,497
2011	650
2012	549
2013	595
2014	577
2015	439
2016	778
2017	920
2018	1,020
2019	835
2020	630
2021	565
2022	786
2023	482
2024	596
2025	877
2026	682

Download the Data

Data for records on 1967-09-20: 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 50	346
50 to 100	13
100 to 150	8
150 to 200	1
200 to 250	2
250 to 300	1