Weather Records on 14 September 1975

880 weather records were set or tied worldwide on 14 September 1975. Highest significance: Wanganella General Store, AU.

Key Facts for 14 September 1975

On 14 September 1975, 880 weather records were set or tied at long-record stations worldwide.
73 were record highs and 578 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 11 monthly and 869 daily.
Wanganella General Store set a daily record precipitation of 41.8 mm (1.6 in) on 14 September 1975.
Across 159 earlier years (1814 to 2026) the same calendar date averaged 438 records.

Record Map

880 stations

880 station records on 14 September 1975 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 14 September 1975: highest significance records shown on the map
Station	Country	Type	Value	Significance
Wanganella General Store	Australia	Record daily precipitation	41.8 mm (1.6 in)	62 of 100 (Major)
Yeltacowie	Australia	Record daily precipitation	50.0 mm (2.0 in)	59 of 100 (Notable)
Mount Christie (Tar 397 Mile)	Australia	Record daily precipitation	87.0 mm (3.4 in)	56 of 100 (Notable)
Brighton Downs	Australia	Record daily precipitation	25.6 mm (1.0 in)	56 of 100 (Notable)
Norley Station	Australia	Record daily precipitation	26.0 mm (1.0 in)	55 of 100 (Notable)
Finke Post Office	Australia	Record daily precipitation	47.2 mm (1.9 in)	53 of 100 (Notable)
Barton	Australia	Record daily precipitation	58.0 mm (2.3 in)	52 of 100 (Notable)
Lyons Sdg (Tar 354 Mile)	Australia	Record daily precipitation	26.2 mm (1.0 in)	50 of 100 (Notable)
Brunette Downs	Australia	Record daily precipitation	40.6 mm (1.6 in)	49 of 100 (Notable)
Woomera (Pernatty Station)	Australia	Record daily precipitation	25.0 mm (1.0 in)	49 of 100 (Notable)
Wynbring Siding (Tar 377 Mile)	Australia	Record daily precipitation	31.0 mm (1.2 in)	48 of 100 (Notable)
Edwards Creek	Australia	Record daily precipitation	43.5 mm (1.7 in)	47 of 100 (Notable)
Lexton	Australia	Record daily precipitation	34.4 mm (1.4 in)	46 of 100 (Notable)
West Leichhardt Station	Australia	Record daily precipitation	30.8 mm (1.2 in)	45 of 100 (Notable)
Immarna	Australia	Record daily precipitation	31.0 mm (1.2 in)	44 of 100 (Notable)
Dandaloo (Tyrie Homestead)	Australia	Record daily precipitation	55.2 mm (2.2 in)	44 of 100 (Notable)
Lyon - St Exupery	France	Record daily precipitation	59.4 mm (2.3 in)	43 of 100 (Notable)
Healdton 3 E	United States	Record low maximum temperature	13.3 C (55.9 F)	42 of 100 (Notable)
Allende (Smn)	Mexico	Record low minimum temperature	11.7 C (53.1 F)	41 of 100 (Notable)
Alberton Post Office	Australia	Record daily precipitation	25.1 mm (1.0 in)	40 of 100 (Notable)
Cobar (Double Gates)	Australia	Record daily precipitation	30.2 mm (1.2 in)	39 of 100 (Notable)
Licola Rwc	Australia	Record daily precipitation	27.0 mm (1.1 in)	38 of 100 (Notable)
Freiburg	Germany	Record daily precipitation	28.0 mm (1.1 in)	38 of 100 (Notable)
Santander Centro	Spain	Record daily precipitation	59.2 mm (2.3 in)	38 of 100 (Notable)
Arcade	United States	Record low maximum temperature	9.4 C (48.9 F)	38 of 100 (Notable)
Pecos	United States	Record low maximum temperature	13.3 C (55.9 F)	38 of 100 (Notable)
Adelong Post Office	Australia	Record daily precipitation	26.4 mm (1.0 in)	37 of 100 (Notable)
Lindenow	Australia	Record daily precipitation	29.0 mm (1.1 in)	37 of 100 (Notable)
Valencia Creek	Australia	Record daily precipitation	25.6 mm (1.0 in)	37 of 100 (Notable)
Ada	United States	Record low maximum temperature	14.4 C (57.9 F)	37 of 100 (Notable)
Warrenbayne (Baddaginnie)	Australia	Record daily precipitation	32.0 mm (1.3 in)	36 of 100 (Notable)
Nova Palmira	Brazil	Record daily precipitation	68.7 mm (2.7 in)	36 of 100 (Notable)
Manistique Wwtp	United States	Record low minimum temperature	-2.2 C (28.0 F)	36 of 100 (Notable)
Karasjok	Norway	Record high minimum temperature	12.4 C (54.3 F)	35 of 100 (Notable)
University	United States	Record low maximum temperature	18.9 C (66.0 F)	35 of 100 (Notable)
Put-In-Bay	United States	Record low minimum temperature	2.8 C (37.0 F)	35 of 100 (Notable)
Kenton	United States	Record daily precipitation	40.6 mm (1.6 in)	35 of 100 (Notable)
Dona Francisca (Pcd)	Brazil	Record daily precipitation	92.4 mm (3.6 in)	34 of 100 (Routine)
Doornkop	South Africa	Record daily precipitation	44.0 mm (1.7 in)	34 of 100 (Routine)
Beaver Is	United States	Record low minimum temperature	1.1 C (34.0 F)	34 of 100 (Routine)
Bowie	United States	Record low maximum temperature	15.6 C (60.1 F)	34 of 100 (Routine)
Parsons 3 SE	United States	Record low maximum temperature	13.9 C (57.0 F)	34 of 100 (Routine)
Wilcannia (Billilla)	Australia	Record daily precipitation	29.0 mm (1.1 in)	33 of 100 (Routine)
Bonnie Doon Garage	Australia	Record daily precipitation	31.0 mm (1.2 in)	33 of 100 (Routine)
Pauls Valley 4 WSW	United States	Record low maximum temperature	15.6 C (60.1 F)	33 of 100 (Routine)
Bolivar Wtr Wks	United States	Record low maximum temperature	18.3 C (64.9 F)	33 of 100 (Routine)
Miami	United States	Record low maximum temperature	11.7 C (53.1 F)	33 of 100 (Routine)
Goorambat	Australia	Record daily precipitation	26.0 mm (1.0 in)	32 of 100 (Routine)
Euroa	Australia	Record daily precipitation	30.2 mm (1.2 in)	32 of 100 (Routine)
Kergunyah South	Australia	Record daily precipitation	40.0 mm (1.6 in)	32 of 100 (Routine)
Galway	Ireland	Record low maximum temperature	13.0 C (55.4 F)	32 of 100 (Routine)
Col du Grand St-Bernard	Switzerland	Record daily precipitation	49.7 mm (2.0 in)	32 of 100 (Routine)
San Rafael-Civic Ctr	United States	Record low maximum temperature	21.7 C (71.1 F)	32 of 100 (Routine)
Rockville 1 NE	United States	Record low minimum temperature	1.7 C (35.1 F)	32 of 100 (Routine)
Hillsdale	United States	Record low minimum temperature	-1.7 C (28.9 F)	32 of 100 (Routine)
Petoskey	United States	Record low minimum temperature	1.7 C (35.1 F)	32 of 100 (Routine)
Everett	United States	Record low maximum temperature	16.1 C (61.0 F)	32 of 100 (Routine)
Charlottesville 2W	United States	Record low minimum temperature	5.6 C (42.1 F)	32 of 100 (Routine)
Katandra West	Australia	Record daily precipitation	26.8 mm (1.1 in)	31 of 100 (Routine)
Montenegro	Brazil	Record daily precipitation	55.0 mm (2.2 in)	31 of 100 (Routine)

Counts by Type and Timescale

880 records

Records set or tied on 14 September 1975 by type: Highest daily maximum 22, Lowest daily maximum 362, Highest daily minimum 51, Lowest daily minimum 216, Heaviest daily rainfall 229.

Records on 14 September 1975 by type
Record type	Records
Highest daily maximum	22
Lowest daily maximum	362
Highest daily minimum	51
Lowest daily minimum	216
Heaviest daily rainfall	229
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 14 September 1975 by timescale: all-time 0, monthly 11, daily 869.

How Much Records Were Beaten By

696 broken records

Margins by which the 696 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 61.4. Ties are not counted.

Top 20 by Significance

14 September 1975

Top 20 records on 14 September 1975 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 September 1975	Wanganella General Store, AU	daily rain	41.8 mm (1.6 in)	27.6 mm (1.1 in)	40 years	62 of 100 (Major)
14 September 1975	Yeltacowie, AU	monthly rain	50.0 mm (2.0 in)	23.1 mm (0.9 in)	26 years	59 of 100 (Notable)
14 September 1975	Mount Christie (Tar 397 Mile), AU	monthly rain	87.0 mm (3.4 in)	26.0 mm (1.0 in)	10 years	56 of 100 (Notable)
14 September 1975	Brighton Downs, AU	daily rain	25.6 mm (1.0 in)	18.5 mm (0.7 in)	57 years	56 of 100 (Notable)
14 September 1975	Norley Station, AU	daily rain	26.0 mm (1.0 in)	17.9 mm (0.7 in)	89 years	55 of 100 (Notable)
14 September 1975	Finke Post Office, AU	monthly rain	47.2 mm (1.9 in)	32.8 mm (1.3 in)	0 years	53 of 100 (Notable)
14 September 1975	Barton, AU	daily rain	58.0 mm (2.3 in)	52.9 mm (2.1 in)	22 years	52 of 100 (Notable)
14 September 1975	Lyons Sdg (Tar 354 Mile), AU	daily rain	26.2 mm (1.0 in)	20.1 mm (0.8 in)	28 years	50 of 100 (Notable)
14 September 1975	Brunette Downs, AU	monthly rain	40.6 mm (1.6 in)	10.4 mm (0.4 in)	57 years	49 of 100 (Notable)
14 September 1975	Woomera (Pernatty Station), AU	daily rain	25.0 mm (1.0 in)	21.4 mm (0.8 in)	42 years	49 of 100 (Notable)
14 September 1975	Wynbring Siding (Tar 377 Mile), AU	daily rain	31.0 mm (1.2 in)	28.0 mm (1.1 in)	22 years	48 of 100 (Notable)
14 September 1975	Edwards Creek, AU	monthly rain	43.5 mm (1.7 in)	17.8 mm (0.7 in)	11 years	47 of 100 (Notable)
14 September 1975	Lexton, AU	daily rain	34.4 mm (1.4 in)	16.4 mm (0.6 in)	40 years	46 of 100 (Notable)
14 September 1975	West Leichhardt Station, AU	daily rain	30.8 mm (1.2 in)	23.2 mm (0.9 in)	1 year	45 of 100 (Notable)
14 September 1975	Immarna, AU	daily rain	31.0 mm (1.2 in)	24.6 mm (1.0 in)	4 years	44 of 100 (Notable)
14 September 1975	Dandaloo (Tyrie Homestead), AU	monthly rain	55.2 mm (2.2 in)	6.9 mm (0.27 in)	57 years	44 of 100 (Notable)
14 September 1975	Lyon - St Exupery, FR	daily rain	59.4 mm (2.3 in)	34.2 mm (1.3 in)	32 years	43 of 100 (Notable)
14 September 1975	Healdton 3 E, US	daily low max	13.3 C (55.9 F)	7.8 C (14.0 F)	61 years	42 of 100 (Notable)
14 September 1975	Allende (Smn), MX	daily low min	11.7 C (53.1 F)	5.0 C (9.0 F)	68 years	41 of 100 (Notable)
14 September 1975	Alberton Post Office, AU	daily rain	25.1 mm (1.0 in)	12.4 mm (0.5 in)	56 years	40 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

1814 to 1975

Records set or tied on this calendar date in each year from 1814 to 1975. 1975 had 880 records.

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

Records on 09-14 in each year
Year	Records
1814	1
1828	1
1830	1
1831	1
1833	1
1835	1
1837	3
1848	1
1854	1
1861	1
1867	2
1868	2
1870	1
1872	1
1873	3
1874	1
1876	2
1879	1
1880	1
1882	1
1886	5
1887	3
1888	1
1889	1
1890	1
1891	2
1893	1
1894	2
1895	2
1896	1
1897	2
1898	4
1899	2
1900	2
1901	11
1902	12
1903	34
1904	13
1905	12
1906	14
1907	7
1908	16
1909	31
1910	9
1911	61
1912	50
1913	36
1914	31
1915	116
1916	13
1917	30
1918	35
1919	166
1920	108
1921	38
1922	77
1923	279
1924	95
1925	206
1926	49
1927	455
1928	116
1929	185
1930	197
1931	652
1932	211
1933	365
1934	181
1935	636
1936	609
1937	406
1938	335
1939	1,007
1940	415
1941	227
1942	186
1943	281
1944	293
1945	691
1946	379
1947	718
1948	504
1949	640
1950	327
1951	422
1952	469
1953	680
1954	275
1955	469
1956	479
1957	490
1958	254
1959	702
1960	599
1961	956
1962	339
1963	592
1964	658
1965	640
1966	888
1967	355
1968	369
1969	429
1970	1,351
1971	549
1972	409
1973	854
1974	622
1975	880
1976	547
1977	572
1978	663
1979	957
1980	543
1981	486
1982	1,012
1983	623
1984	855
1985	736
1986	716
1987	856
1988	781
1989	1,127
1990	1,088
1991	999
1992	677
1993	2,279
1994	1,143
1995	904
1996	1,091
1997	786
1998	2,049
1999	854
2000	997
2001	813
2002	899
2003	821
2004	762
2005	878
2006	1,009
2007	672
2008	1,437
2009	843
2010	938
2011	1,132
2012	634
2013	760
2014	758
2015	888
2016	1,387
2017	677
2018	632
2019	524
2020	671
2021	419
2022	612
2023	507
2024	838
2025	527
2026	783

Download the Data

Data for records on 1975-09-14: 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	625
10 to 20	40
20 to 30	21
30 to 40	7
40 to 50	0
50 to 60	2
60 to 70	1