Weather Records on 9 September 1965

326 weather records were set or tied worldwide on 9 September 1965. Highest significance: Summit, US.

Key Facts for 9 September 1965

On 9 September 1965, 326 weather records were set or tied at long-record stations worldwide.
56 were record highs and 87 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 8 monthly and 318 daily.
Summit set a daily record precipitation of 26.7 mm (1.1 in) on 9 September 1965.
Across 162 earlier years (1806 to 2026) the same calendar date averaged 462 records.

Record Map

326 stations

326 station records on 9 September 1965 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 September 1965: highest significance records shown on the map
Station	Country	Type	Value	Significance
Summit	United States	Record daily precipitation	26.7 mm (1.1 in)	60 of 100 (Major)
Cape Moreton Lighthouse	Australia	Record daily precipitation	86.9 mm (3.4 in)	56 of 100 (Notable)
Fond du Lac Wwtp	United States	Record daily precipitation	61.0 mm (2.4 in)	53 of 100 (Notable)
Cottbus	Germany	Record daily precipitation	28.2 mm (1.1 in)	52 of 100 (Notable)
Navalgund	India	Record daily precipitation	66.0 mm (2.6 in)	49 of 100 (Notable)
Southport Ridgeway Ave	Australia	Record daily precipitation	49.8 mm (2.0 in)	45 of 100 (Notable)
Parry Sound	Canada	Record daily precipitation	47.0 mm (1.9 in)	44 of 100 (Notable)
Storm Lake	United States	Record daily precipitation	44.5 mm (1.8 in)	43 of 100 (Notable)
West Bend	United States	Record daily precipitation	72.9 mm (2.9 in)	42 of 100 (Notable)
Maclean (McLachlan Street)	Australia	Record daily precipitation	40.1 mm (1.6 in)	41 of 100 (Notable)
Joliet	United States	Record daily precipitation	69.9 mm (2.8 in)	40 of 100 (Notable)
Oshkosh	United States	Record daily precipitation	48.0 mm (1.9 in)	39 of 100 (Notable)
Nerang Gilston Rd	Australia	Record daily precipitation	41.9 mm (1.6 in)	38 of 100 (Notable)
Port Washington	United States	Record daily precipitation	85.3 mm (3.4 in)	38 of 100 (Notable)
Scotia	Canada	Record daily precipitation	52.1 mm (2.1 in)	37 of 100 (Notable)
Brucefield	Canada	Record daily precipitation	26.4 mm (1.0 in)	37 of 100 (Notable)
Morrison	United States	Record daily precipitation	66.0 mm (2.6 in)	37 of 100 (Notable)
Saint Johns	United States	Record daily precipitation	33.5 mm (1.3 in)	37 of 100 (Notable)
Plant City	United States	Record high minimum temperature	25.0 C (77.0 F)	36 of 100 (Notable)
Prairie du Sac 2 N	United States	Record daily precipitation	108.5 mm (4.3 in)	36 of 100 (Notable)
Greenville 2 NNE	United States	Record daily precipitation	49.0 mm (1.9 in)	35 of 100 (Notable)
Osceola	United States	Record daily precipitation	49.5 mm (1.9 in)	35 of 100 (Notable)
Gladwin	United States	Record daily precipitation	50.5 mm (2.0 in)	35 of 100 (Notable)
Wallaceburg	Canada	Record daily precipitation	37.3 mm (1.5 in)	34 of 100 (Routine)
Wellston Tippy Dam	United States	Record daily precipitation	45.5 mm (1.8 in)	34 of 100 (Routine)
Waterloo	Australia	Record daily precipitation	42.7 mm (1.7 in)	33 of 100 (Routine)
Lyon - St Exupery	France	Record daily precipitation	51.4 mm (2.0 in)	33 of 100 (Routine)
Laguna	United States	Record low maximum temperature	20.6 C (69.1 F)	33 of 100 (Routine)
Dresden Wahnsdorf	Germany	Record daily precipitation	28.9 mm (1.1 in)	32 of 100 (Routine)
Lowell	United States	Record daily precipitation	89.4 mm (3.5 in)	32 of 100 (Routine)
Santa Paula	United States	Record low minimum temperature	5.6 C (42.1 F)	31 of 100 (Routine)
Cascade 5 S	United States	Record daily precipitation	26.7 mm (1.1 in)	30 of 100 (Routine)
Fremont	United States	Record daily precipitation	26.4 mm (1.0 in)	30 of 100 (Routine)
Kotzebue AP	United States	Record high maximum temperature	16.1 C (61.0 F)	30 of 100 (Routine)
Central City	United States	Record daily precipitation	47.2 mm (1.9 in)	29 of 100 (Routine)
Plymouth Wwtp	United States	Record daily precipitation	61.2 mm (2.4 in)	29 of 100 (Routine)
Mayaguez City	Puerto Rico [United States]	Record high minimum temperature	23.3 C (73.9 F)	28 of 100 (Routine)
Federal Pt	United States	Record high minimum temperature	25.0 C (77.0 F)	28 of 100 (Routine)
Beloit	United States	Record high minimum temperature	22.2 C (72.0 F)	28 of 100 (Routine)
Grand Haven Fire Dept	United States	Record daily precipitation	50.8 mm (2.0 in)	28 of 100 (Routine)
Crystal Falls	Canada	Record daily precipitation	30.5 mm (1.2 in)	27 of 100 (Routine)
Bhind	India	Record daily precipitation	115.0 mm (4.5 in)	27 of 100 (Routine)
Sheboygan	United States	Record daily precipitation	59.2 mm (2.3 in)	27 of 100 (Routine)
Viroqua	United States	Record daily precipitation	45.5 mm (1.8 in)	27 of 100 (Routine)
Higgins Lake	United States	Record daily precipitation	45.5 mm (1.8 in)	26 of 100 (Routine)
Vaucluse	Australia	Record daily precipitation	29.5 mm (1.2 in)	25 of 100 (Routine)
Ajaigarh	India	Record daily precipitation	103.6 mm (4.1 in)	25 of 100 (Routine)
Frankfort 2NE	United States	Record daily precipitation	31.2 mm (1.2 in)	25 of 100 (Routine)
Kenai AP	United States	Record high maximum temperature	19.4 C (66.9 F)	25 of 100 (Routine)
Stewart	Canada	Record high maximum temperature	25.6 C (78.1 F)	24 of 100 (Routine)
Grass Valley	United States	Record low minimum temperature	6.7 C (44.1 F)	24 of 100 (Routine)
Aurora Water	United States	Record daily precipitation	52.8 mm (2.1 in)	24 of 100 (Routine)
Big Rapids Wtp	United States	Record daily precipitation	64.0 mm (2.5 in)	24 of 100 (Routine)
Ludington 4 SE	United States	Record daily precipitation	42.4 mm (1.7 in)	24 of 100 (Routine)
Chilton	United States	Record daily precipitation	40.6 mm (1.6 in)	24 of 100 (Routine)
Muskegon Co AP	United States	Record daily precipitation	90.4 mm (3.6 in)	24 of 100 (Routine)
Raghopur	India	Record daily precipitation	30.0 mm (1.2 in)	23 of 100 (Routine)
Chengam	India	Record daily precipitation	31.8 mm (1.3 in)	23 of 100 (Routine)
Haina 214	United States	Record high maximum temperature	31.1 C (88.0 F)	23 of 100 (Routine)
Bethel AP	United States	Record high minimum temperature	12.8 C (55.0 F)	23 of 100 (Routine)

Counts by Type and Timescale

326 records

Records set or tied on 9 September 1965 by type: Highest daily maximum 16, Lowest daily maximum 48, Highest daily minimum 40, Lowest daily minimum 39, Heaviest daily rainfall 183.

Records on 9 September 1965 by type
Record type	Records
Highest daily maximum	16
Lowest daily maximum	48
Highest daily minimum	40
Lowest daily minimum	39
Heaviest daily rainfall	183
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 September 1965 by timescale: all-time 0, monthly 8, daily 318.

How Much Records Were Beaten By

267 broken records

Margins by which the 267 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 53.6. Ties are not counted.

Top 20 by Significance

9 September 1965

Top 20 records on 9 September 1965 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 September 1965	Summit, US	daily rain	26.7 mm (1.1 in)	23.4 mm (0.9 in)	62 years	60 of 100 (Major)
9 September 1965	Cape Moreton Lighthouse, AU	daily rain	86.9 mm (3.4 in)	53.6 mm (2.1 in)	32 years	56 of 100 (Notable)
9 September 1965	Fond du Lac Wwtp, US	daily rain	61.0 mm (2.4 in)	29.5 mm (1.2 in)	64 years	53 of 100 (Notable)
9 September 1965	Cottbus, DE	daily rain	28.2 mm (1.1 in)	14.7 mm (0.6 in)	55 years	52 of 100 (Notable)
9 September 1965	Navalgund, IN	daily rain	66.0 mm (2.6 in)	50.5 mm (2.0 in)	56 years	49 of 100 (Notable)
9 September 1965	Southport Ridgeway Ave, AU	daily rain	49.8 mm (2.0 in)	42.9 mm (1.7 in)	4 years	45 of 100 (Notable)
9 September 1965	Parry Sound, CA	daily rain	47.0 mm (1.9 in)	16.0 mm (0.6 in)	62 years	44 of 100 (Notable)
9 September 1965	Storm Lake, US	daily rain	44.5 mm (1.8 in)	25.2 mm (1.0 in)	64 years	43 of 100 (Notable)
9 September 1965	West Bend, US	daily rain	72.9 mm (2.9 in)	32.3 mm (1.3 in)	27 years	42 of 100 (Notable)
9 September 1965	Maclean (McLachlan Street), AU	daily rain	40.1 mm (1.6 in)	18.8 mm (0.7 in)	67 years	41 of 100 (Notable)
9 September 1965	Joliet, US	daily rain	69.9 mm (2.8 in)	40.4 mm (1.6 in)	24 years	40 of 100 (Notable)
9 September 1965	Oshkosh, US	daily rain	48.0 mm (1.9 in)	21.3 mm (0.8 in)	46 years	39 of 100 (Notable)
9 September 1965	Nerang Gilston Rd, AU	daily rain	41.9 mm (1.6 in)	36.3 mm (1.4 in)	4 years	38 of 100 (Notable)
9 September 1965	Port Washington, US	daily rain	85.3 mm (3.4 in)	25.1 mm (1.0 in)	43 years	38 of 100 (Notable)
9 September 1965	Scotia, CA	daily rain	52.1 mm (2.1 in)	29.2 mm (1.1 in)	7 years	37 of 100 (Notable)
9 September 1965	Brucefield, CA	daily rain	26.4 mm (1.0 in)	16.5 mm (0.6 in)	43 years	37 of 100 (Notable)
9 September 1965	Morrison, US	daily rain	66.0 mm (2.6 in)	27.6 mm (1.1 in)	38 years	37 of 100 (Notable)
9 September 1965	Saint Johns, US	daily rain	33.5 mm (1.3 in)	14.4 mm (0.6 in)	63 years	37 of 100 (Notable)
9 September 1965	Plant City, US	daily high min	25.0 C (77.0 F)	1.7 C (3.1 F)	64 years	36 of 100 (Notable)
9 September 1965	Prairie du Sac 2 N, US	monthly rain	108.5 mm (4.3 in)	9.4 mm (0.37 in)	49 years	36 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

1806 to 1965

Records set or tied on this calendar date in each year from 1806 to 1965. 1965 had 326 records.

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

Records on 09-09 in each year
Year	Records
1806	1
1812	1
1813	1
1814	2
1834	1
1836	1
1845	1
1847	1
1848	1
1849	2
1850	1
1854	1
1864	2
1865	3
1866	3
1867	1
1869	1
1871	1
1873	1
1878	1
1879	1
1880	2
1883	3
1884	4
1886	1
1888	4
1889	1
1890	1
1891	1
1892	4
1893	4
1894	3
1895	7
1897	3
1898	5
1899	6
1900	1
1901	4
1902	5
1903	14
1904	9
1905	8
1906	24
1907	9
1908	5
1909	9
1910	17
1911	27
1912	48
1913	12
1914	69
1915	48
1916	16
1917	44
1918	40
1919	74
1920	145
1921	92
1922	115
1923	58
1924	232
1925	248
1926	168
1927	246
1928	108
1929	362
1930	211
1931	558
1932	302
1933	433
1934	256
1935	461
1936	297
1937	242
1938	416
1939	429
1940	294
1941	763
1942	357
1943	596
1944	719
1945	355
1946	366
1947	465
1948	307
1949	1,407
1950	426
1951	338
1952	511
1953	344
1954	283
1955	608
1956	742
1957	390
1958	419
1959	736
1960	492
1961	383
1962	847
1963	400
1964	488
1965	326
1966	366
1967	367
1968	440
1969	603
1970	584
1971	498
1972	464
1973	517
1974	689
1975	555
1976	773
1977	410
1978	702
1979	878
1980	829
1981	1,011
1982	814
1983	958
1984	1,304
1985	1,269
1986	1,026
1987	676
1988	836
1989	983
1990	762
1991	882
1992	620
1993	886
1994	892
1995	937
1996	809
1997	837
1998	1,667
1999	1,013
2000	811
2001	1,647
2002	1,355
2003	786
2004	1,603
2005	1,068
2006	917
2007	948
2008	1,161
2009	792
2010	1,049
2011	1,328
2012	681
2013	974
2014	590
2015	806
2016	1,210
2017	661
2018	876
2019	953
2020	2,579
2021	1,458
2022	1,094
2023	1,222
2024	1,146
2025	520
2026	815

Download the Data

Data for records on 1965-09-09: 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 10	203
10 to 20	40
20 to 30	17
30 to 40	3
40 to 50	2
50 to 60	2