Weather Records on 10 September 1969

635 weather records were set or tied worldwide on 10 September 1969. Highest significance: Navapur, IN.

Key Facts for 10 September 1969

On 10 September 1969, 635 weather records were set or tied at long-record stations worldwide.
164 were record highs and 236 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 26 monthly and 605 daily.
Navapur set a monthly record daily precipitation of 289.0 mm (11.4 in) on 10 September 1969.
Across 166 earlier years (1812 to 2026) the same calendar date averaged 427 records.

Record Map

635 stations

635 station records on 10 September 1969 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 September 1969: highest significance records shown on the map
Station	Country	Type	Value	Significance
Navapur	India	Record daily precipitation	289.0 mm (11.4 in)	70 of 100 (Major)
Mahad	India	Record daily precipitation	322.0 mm (12.7 in)	67 of 100 (Major)
Ft Fairfield 5 NE	United States	Record daily precipitation	68.1 mm (2.7 in)	67 of 100 (Major)
Tribune 1W	United States	Record daily precipitation	78.7 mm (3.1 in)	60 of 100 (Major)
Chandor	India	Record daily precipitation	247.5 mm (9.7 in)	57 of 100 (Notable)
Hassanpur	India	Record daily precipitation	210.0 mm (8.3 in)	56 of 100 (Notable)
Dindori	India	Record daily precipitation	180.8 mm (7.1 in)	55 of 100 (Notable)
Ellsworth	United States	Record daily precipitation	94.7 mm (3.7 in)	54 of 100 (Notable)
Palitana	India	Record daily precipitation	138.0 mm (5.4 in)	53 of 100 (Notable)
Mandawar	India	Record daily precipitation	152.0 mm (6.0 in)	53 of 100 (Notable)
Pimpalgaon	India	Record daily precipitation	157.0 mm (6.2 in)	52 of 100 (Notable)
Ferozepur(Jhirka)	India	Record daily precipitation	156.0 mm (6.1 in)	50 of 100 (Notable)
Meerut Obsy	India	Record daily precipitation	135.0 mm (5.3 in)	50 of 100 (Notable)
Sinnar	India	Record daily precipitation	170.5 mm (6.7 in)	48 of 100 (Notable)
Martuni	Armenia	Record daily precipitation	42.7 mm (1.7 in)	47 of 100 (Notable)
Baswa	India	Record daily precipitation	199.4 mm (7.9 in)	47 of 100 (Notable)
Deerfield 10 NNW	United States	Record daily precipitation	82.0 mm (3.2 in)	47 of 100 (Notable)
Ahwa	India	Record daily precipitation	247.2 mm (9.7 in)	45 of 100 (Notable)
Ramgarh	India	Record daily precipitation	98.0 mm (3.9 in)	45 of 100 (Notable)
Dausa	India	Record daily precipitation	86.0 mm (3.4 in)	44 of 100 (Notable)
Gavar	Armenia	Record daily precipitation	33.4 mm (1.3 in)	42 of 100 (Notable)
Kishangarh	India	Record daily precipitation	150.0 mm (5.9 in)	41 of 100 (Notable)
Belfast	United States	Record daily precipitation	38.1 mm (1.5 in)	41 of 100 (Notable)
Kaithal	India	Record daily precipitation	82.6 mm (3.3 in)	40 of 100 (Notable)
Leoti	United States	Record daily precipitation	44.5 mm (1.8 in)	40 of 100 (Notable)
Hatchville	United States	Record daily precipitation	60.2 mm (2.4 in)	40 of 100 (Notable)
Qabala	Azerbaijan	Record daily precipitation	60.4 mm (2.4 in)	39 of 100 (Notable)
Kapan	Armenia	Record daily precipitation	43.4 mm (1.7 in)	39 of 100 (Notable)
Orono	United States	Record daily precipitation	42.7 mm (1.7 in)	39 of 100 (Notable)
Bihar	India	Record daily precipitation	78.0 mm (3.1 in)	37 of 100 (Notable)
Table.Mtn Platteklip	South Africa	Record daily precipitation	39.5 mm (1.6 in)	37 of 100 (Notable)
San Jon	United States	Record daily precipitation	25.7 mm (1.0 in)	37 of 100 (Notable)
Sitamau	India	Record daily precipitation	74.9 mm (2.9 in)	36 of 100 (Notable)
Kalvan	India	Record daily precipitation	256.0 mm (10.1 in)	36 of 100 (Notable)
Masrik	Armenia	Record daily precipitation	36.0 mm (1.4 in)	35 of 100 (Notable)
Simdega	India	Record daily precipitation	71.1 mm (2.8 in)	35 of 100 (Notable)
Igatpuri	India	Record daily precipitation	186.0 mm (7.3 in)	35 of 100 (Notable)
Ft Kent	United States	Record daily precipitation	34.3 mm (1.4 in)	35 of 100 (Notable)
Squa Pan Dam	United States	Record daily precipitation	46.7 mm (1.8 in)	35 of 100 (Notable)
Chestnut Hill	United States	Record daily precipitation	45.7 mm (1.8 in)	35 of 100 (Notable)
E Wareham	United States	Record daily precipitation	45.0 mm (1.8 in)	35 of 100 (Notable)
Puttur	India	Record daily precipitation	83.0 mm (3.3 in)	34 of 100 (Routine)
Taldangra	India	Record daily precipitation	106.7 mm (4.2 in)	34 of 100 (Routine)
Tribune 1W	United States	Record low maximum temperature	15.0 C (59.0 F)	34 of 100 (Routine)
Holly	United States	Record daily precipitation	52.6 mm (2.1 in)	33 of 100 (Routine)
Greeneville Exp STN	United States	Record low maximum temperature	21.7 C (71.1 F)	33 of 100 (Routine)
Chandgad	India	Record daily precipitation	52.5 mm (2.1 in)	32 of 100 (Routine)
Johnson 11 ESE	United States	Record low maximum temperature	15.0 C (59.0 F)	32 of 100 (Routine)
Canadian	United States	Record low maximum temperature	19.4 C (66.9 F)	32 of 100 (Routine)
Mattoon	United States	Record low minimum temperature	6.1 C (43.0 F)	31 of 100 (Routine)
Pembroke	United States	Record daily precipitation	39.4 mm (1.6 in)	31 of 100 (Routine)
Jefferson City Wtp	United States	Record low minimum temperature	5.0 C (41.0 F)	31 of 100 (Routine)
Bozeman Montana State UNIV	United States	Record high minimum temperature	13.9 C (57.0 F)	31 of 100 (Routine)
Beaver	United States	Record low maximum temperature	18.3 C (64.9 F)	31 of 100 (Routine)
Goodwell Rsch STN	United States	Record low maximum temperature	16.7 C (62.1 F)	31 of 100 (Routine)
Plains	United States	Record daily precipitation	69.9 mm (2.8 in)	31 of 100 (Routine)
Roby	United States	Record daily precipitation	125.2 mm (4.9 in)	31 of 100 (Routine)
Hattin	India	Record daily precipitation	101.0 mm (4.0 in)	30 of 100 (Routine)
Maihar	India	Record daily precipitation	68.7 mm (2.7 in)	30 of 100 (Routine)
Lumpkin 2 SE	United States	Record low minimum temperature	10.6 C (51.1 F)	30 of 100 (Routine)

Counts by Type and Timescale

635 records

Records set or tied on 10 September 1969 by type: Highest daily maximum 65, Lowest daily maximum 119, Highest daily minimum 99, Lowest daily minimum 117, Heaviest daily rainfall 235.

Records on 10 September 1969 by type
Record type	Records
Highest daily maximum	65
Lowest daily maximum	119
Highest daily minimum	99
Lowest daily minimum	117
Heaviest daily rainfall	235
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 10 September 1969 by timescale: all-time 4, monthly 26, daily 605.

How Much Records Were Beaten By

487 broken records

Margins by which the 487 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 110.4. Ties are not counted.

Top 20 by Significance

10 September 1969

Top 20 records on 10 September 1969 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 September 1969	Navapur, IN	monthly rain	289.0 mm (11.4 in)	110.4 mm (4.3 in)	47 years	70 of 100 (Major)
10 September 1969	Mahad, IN	monthly rain	322.0 mm (12.7 in)	109.9 mm (4.3 in)	38 years	67 of 100 (Major)
10 September 1969	Ft Fairfield 5 NE, US	daily rain	68.1 mm (2.7 in)	49.0 mm (1.9 in)	67 years	67 of 100 (Major)
10 September 1969	Tribune 1W, US	monthly rain	78.7 mm (3.1 in)	32.0 mm (1.3 in)	32 years	60 of 100 (Major)
10 September 1969	Chandor, IN	all-time rain	247.5 mm (9.7 in)	36.2 mm (1.4 in)	37 years	57 of 100 (Notable)
10 September 1969	Hassanpur, IN	all-time rain	210.0 mm (8.3 in)	51.2 mm (2.0 in)	51 years	56 of 100 (Notable)
10 September 1969	Dindori, IN	monthly rain	180.8 mm (7.1 in)	43.9 mm (1.7 in)	35 years	55 of 100 (Notable)
10 September 1969	Ellsworth, US	daily rain	94.7 mm (3.7 in)	76.2 mm (3.0 in)	27 years	54 of 100 (Notable)
10 September 1969	Palitana, IN	daily rain	138.0 mm (5.4 in)	83.4 mm (3.3 in)	36 years	53 of 100 (Notable)
10 September 1969	Mandawar, IN	daily rain	152.0 mm (6.0 in)	83.4 mm (3.3 in)	59 years	53 of 100 (Notable)
10 September 1969	Pimpalgaon, IN	daily rain	157.0 mm (6.2 in)	80.8 mm (3.2 in)	23 years	52 of 100 (Notable)
10 September 1969	Ferozepur(Jhirka), IN	daily rain	156.0 mm (6.1 in)	84.6 mm (3.3 in)	59 years	50 of 100 (Notable)
10 September 1969	Meerut Obsy, IN	daily rain	135.0 mm (5.3 in)	90.8 mm (3.6 in)	59 years	50 of 100 (Notable)
10 September 1969	Sinnar, IN	monthly rain	170.5 mm (6.7 in)	44.8 mm (1.8 in)	21 years	48 of 100 (Notable)
10 September 1969	Martuni, AM	daily rain	42.7 mm (1.7 in)	37.4 mm (1.5 in)	14 years	47 of 100 (Notable)
10 September 1969	Baswa, IN	all-time rain	199.4 mm (7.9 in)	50.8 mm (2.0 in)	6 years	47 of 100 (Notable)
10 September 1969	Deerfield 10 NNW, US	daily rain	82.0 mm (3.2 in)	68.0 mm (2.7 in)	8 years	47 of 100 (Notable)
10 September 1969	Ahwa, IN	daily rain	247.2 mm (9.7 in)	90.7 mm (3.6 in)	23 years	45 of 100 (Notable)
10 September 1969	Ramgarh, IN	daily rain	98.0 mm (3.9 in)	58.6 mm (2.3 in)	48 years	45 of 100 (Notable)
10 September 1969	Dausa, IN	daily rain	86.0 mm (3.4 in)	37.7 mm (1.5 in)	55 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 1969

Records set or tied on this calendar date in each year from 1812 to 1969. 1969 had 635 records.

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

Records on 09-10 in each year
Year	Records
1812	1
1813	1
1814	2
1818	1
1838	2
1841	1
1846	1
1847	1
1848	1
1850	2
1854	3
1857	1
1858	1
1865	5
1868	1
1869	2
1871	1
1874	2
1875	1
1876	2
1878	1
1879	2
1880	3
1881	2
1883	3
1884	4
1885	2
1886	1
1887	1
1888	2
1889	3
1890	1
1891	3
1892	3
1893	2
1894	4
1895	3
1896	1
1897	7
1898	4
1899	10
1901	1
1902	10
1903	13
1904	5
1905	7
1906	23
1907	15
1908	15
1909	25
1910	26
1911	8
1912	62
1913	24
1914	43
1915	53
1916	15
1917	79
1918	33
1919	42
1920	132
1921	207
1922	78
1923	38
1924	335
1925	197
1926	68
1927	262
1928	109
1929	282
1930	161
1931	724
1932	258
1933	333
1934	247
1935	478
1936	336
1937	376
1938	369
1939	386
1940	410
1941	389
1942	271
1943	352
1944	470
1945	334
1946	295
1947	534
1948	432
1949	793
1950	394
1951	344
1952	476
1953	250
1954	271
1955	376
1956	834
1957	332
1958	435
1959	670
1960	376
1961	459
1962	798
1963	384
1964	710
1965	355
1966	330
1967	512
1968	846
1969	635
1970	582
1971	400
1972	477
1973	559
1974	522
1975	528
1976	1,041
1977	391
1978	883
1979	563
1980	716
1981	629
1982	687
1983	1,329
1984	824
1985	1,140
1986	960
1987	574
1988	783
1989	1,098
1990	782
1991	827
1992	745
1993	936
1994	816
1995	643
1996	1,003
1997	829
1998	1,832
1999	1,068
2000	1,088
2001	1,129
2002	1,298
2003	1,149
2004	652
2005	1,173
2006	1,110
2007	866
2008	975
2009	636
2010	1,273
2011	1,235
2012	793
2013	1,198
2014	894
2015	789
2016	1,085
2017	674
2018	1,030
2019	816
2020	2,105
2021	1,311
2022	633
2023	1,114
2024	933
2025	583
2026	832

Download the Data

Data for records on 1969-09-10: 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	430
20 to 40	33
40 to 60	13
60 to 80	3
80 to 100	6
100 to 120	2