Weather Records on 29 September 1975

365 weather records were set or tied worldwide on 29 September 1975. Highest significance: Bombana (Cfe), MX.

Key Facts for 29 September 1975

On 29 September 1975, 365 weather records were set or tied at long-record stations worldwide.
158 were record highs and 57 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 16 monthly and 349 daily.
Bombana (Cfe) set a monthly record low minimum temperature of 12.2 C (54.0 F) on 29 September 1975.
Across 157 earlier years (1836 to 2026) the same calendar date averaged 449 records.

Record Map

365 stations

365 station records on 29 September 1975 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 29 September 1975: highest significance records shown on the map
Station	Country	Type	Value	Significance
Bombana (Cfe)	Mexico	Record low minimum temperature	12.2 C (54.0 F)	55 of 100 (Notable)
Cargo Post Office	Australia	Record daily precipitation	43.0 mm (1.7 in)	54 of 100 (Notable)
Cobar (Tambua)	Australia	Record daily precipitation	38.1 mm (1.5 in)	45 of 100 (Notable)
Golspie (Ayrston)	Australia	Record daily precipitation	40.0 mm (1.6 in)	44 of 100 (Notable)
Mount Cavenagh	Australia	Record daily precipitation	30.0 mm (1.2 in)	43 of 100 (Notable)
Greenethorpe (Iandra)	Australia	Record daily precipitation	33.0 mm (1.3 in)	42 of 100 (Notable)
Regensburg	Germany	Record high minimum temperature	15.3 C (59.5 F)	41 of 100 (Notable)
Cobar (the Meadows)	Australia	Record daily precipitation	27.2 mm (1.1 in)	39 of 100 (Notable)
Nurnberg	Germany	Record high minimum temperature	15.6 C (60.1 F)	39 of 100 (Notable)
Praha-Klementinum	Czech Republic	Record high minimum temperature	16.5 C (61.7 F)	38 of 100 (Notable)
Bairro Do Pinheiro	Brazil	Record daily precipitation	59.0 mm (2.3 in)	33 of 100 (Routine)
Kosch-Agach	Russia	Record daily precipitation	37.1 mm (1.5 in)	33 of 100 (Routine)
Villiers (Pol)	South Africa	Record daily precipitation	37.0 mm (1.5 in)	33 of 100 (Routine)
Eastport	United States	Record high maximum temperature	23.3 C (73.9 F)	33 of 100 (Routine)
Quilberry Station	Australia	Record daily precipitation	28.7 mm (1.1 in)	32 of 100 (Routine)
Bamberg	Germany	Record high minimum temperature	14.4 C (57.9 F)	32 of 100 (Routine)
Durham Downs	Australia	Record daily precipitation	25.0 mm (1.0 in)	30 of 100 (Routine)
Teziutlan	Mexico	Record low minimum temperature	1.7 C (35.1 F)	29 of 100 (Routine)
Innamincka Station	Australia	Record daily precipitation	29.4 mm (1.2 in)	28 of 100 (Routine)
Cobar (Lerida)	Australia	Record daily precipitation	33.0 mm (1.3 in)	28 of 100 (Routine)
Barrow AP	United States	Record low minimum temperature	-15.0 C (5.0 F)	28 of 100 (Routine)
Deeral	Australia	Record daily precipitation	94.0 mm (3.7 in)	26 of 100 (Routine)
Yarima	South Africa	Record daily precipitation	34.0 mm (1.3 in)	26 of 100 (Routine)
Tibooburra Post Office	Australia	Record low maximum temperature	16.3 C (61.3 F)	25 of 100 (Routine)
Cartwright	Canada	Record low minimum temperature	-5.0 C (23.0 F)	25 of 100 (Routine)
Har Kenaan	Israel	Record daily precipitation	28.0 mm (1.1 in)	25 of 100 (Routine)
Olekminsk	Russia	Record high maximum temperature	17.6 C (63.7 F)	25 of 100 (Routine)
Johnson 11 ESE	United States	Record low minimum temperature	0.0 C (32.0 F)	25 of 100 (Routine)
Sonnblick	Austria	Record high maximum temperature	9.0 C (48.2 F)	24 of 100 (Routine)
Oswego 1 N	United States	Record daily precipitation	33.0 mm (1.3 in)	23 of 100 (Routine)
Diamantina Lakes	Australia	Record daily precipitation	25.6 mm (1.0 in)	22 of 100 (Routine)
Mount Horeb (Marathorn)	Australia	Record daily precipitation	27.0 mm (1.1 in)	22 of 100 (Routine)
Le Bourget	France	Record daily precipitation	28.8 mm (1.1 in)	22 of 100 (Routine)
Kaiserslautern	Germany	Record high maximum temperature	26.0 C (78.8 F)	22 of 100 (Routine)
Tlacotepec de Benito Juarez	Mexico	Record low minimum temperature	5.6 C (42.1 F)	22 of 100 (Routine)
Kjahta	Russia	Record high maximum temperature	21.8 C (71.2 F)	22 of 100 (Routine)
Corona	United States	Record low minimum temperature	-2.8 C (27.0 F)	22 of 100 (Routine)
Lancaster 4 WSW	United States	Record daily precipitation	33.0 mm (1.3 in)	22 of 100 (Routine)
St Margaret's Bay	Canada	Record high maximum temperature	22.8 C (73.0 F)	21 of 100 (Routine)
Marseilles-Marignane	France	Record high maximum temperature	28.9 C (84.0 F)	21 of 100 (Routine)
Attenkam	Germany	Record high minimum temperature	13.7 C (56.7 F)	21 of 100 (Routine)
Huell	Germany	Record high minimum temperature	15.4 C (59.7 F)	21 of 100 (Routine)
Teziutlan	Mexico	Record low maximum temperature	13.3 C (55.9 F)	21 of 100 (Routine)
Valujki	Russia	Record high maximum temperature	25.7 C (78.3 F)	21 of 100 (Routine)
Tygerfontein	South Africa	Record daily precipitation	28.3 mm (1.1 in)	21 of 100 (Routine)
Ljubljana Bezigrad	Slovenia	Record high maximum temperature	26.9 C (80.4 F)	21 of 100 (Routine)
Nikolaev	Ukraine	Record high maximum temperature	28.1 C (82.6 F)	21 of 100 (Routine)
Tarpon Spgs Sewage Plt	United States	Record daily precipitation	62.2 mm (2.4 in)	21 of 100 (Routine)
Wanaaring (Thurloo Downs)	Australia	Record daily precipitation	24.2 mm (1.0 in)	20 of 100 (Routine)
Finke Post Office	Australia	Record daily precipitation	24.2 mm (1.0 in)	20 of 100 (Routine)
Tibooburra (Onepah)	Australia	Record daily precipitation	16.0 mm (0.6 in)	20 of 100 (Routine)
Rosewood	Australia	Record daily precipitation	21.8 mm (0.9 in)	20 of 100 (Routine)
Coorabulka	Australia	Record daily precipitation	8.4 mm (0.33 in)	20 of 100 (Routine)
Wentworth (Burtundy)	Australia	Record daily precipitation	8.4 mm (0.33 in)	20 of 100 (Routine)
Gleneagle	Australia	Record daily precipitation	23.0 mm (0.9 in)	20 of 100 (Routine)
Buckingham Downs	Australia	Record daily precipitation	14.2 mm (0.6 in)	20 of 100 (Routine)
Lake Eyre (Mulka)	Australia	Record daily precipitation	9.4 mm (0.37 in)	20 of 100 (Routine)
Wanaaring (Borrona Downs)	Australia	Record daily precipitation	24.8 mm (1.0 in)	20 of 100 (Routine)
White Cliffs (Monolon)	Australia	Record daily precipitation	15.4 mm (0.6 in)	20 of 100 (Routine)
Cobar (Paddington)	Australia	Record daily precipitation	16.6 mm (0.7 in)	20 of 100 (Routine)

Counts by Type and Timescale

365 records

Records set or tied on 29 September 1975 by type: Highest daily maximum 80, Lowest daily maximum 8, Highest daily minimum 78, Lowest daily minimum 49, Heaviest daily rainfall 149, Heaviest daily snowfall 1.

Records on 29 September 1975 by type
Record type	Records
Highest daily maximum	80
Lowest daily maximum	8
Highest daily minimum	78
Lowest daily minimum	49
Heaviest daily rainfall	149
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 29 September 1975 by timescale: all-time 0, monthly 16, daily 349.

How Much Records Were Beaten By

317 broken records

Margins by which the 317 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 30.0. Ties are not counted.

Top 20 by Significance

29 September 1975

Top 20 records on 29 September 1975 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 September 1975	Bombana (Cfe), MX	monthly low min	12.2 C (54.0 F)	3.4 C (6.1 F)	27 years	55 of 100 (Notable)
29 September 1975	Cargo Post Office, AU	daily rain	43.0 mm (1.7 in)	19.4 mm (0.8 in)	82 years	54 of 100 (Notable)
29 September 1975	Cobar (Tambua), AU	daily rain	38.1 mm (1.5 in)	25.7 mm (1.0 in)	6 years	45 of 100 (Notable)
29 September 1975	Golspie (Ayrston), AU	daily rain	40.0 mm (1.6 in)	15.4 mm (0.6 in)	48 years	44 of 100 (Notable)
29 September 1975	Mount Cavenagh, AU	daily rain	30.0 mm (1.2 in)	30.0 mm (1.2 in)	36 years	43 of 100 (Notable)
29 September 1975	Greenethorpe (Iandra), AU	daily rain	33.0 mm (1.3 in)	7.6 mm (0.30 in)	82 years	42 of 100 (Notable)
29 September 1975	Regensburg, DE	daily high min	15.3 C (59.5 F)	2.1 C (3.8 F)	88 years	41 of 100 (Notable)
29 September 1975	Cobar (the Meadows), AU	daily rain	27.2 mm (1.1 in)	18.6 mm (0.7 in)	10 years	39 of 100 (Notable)
29 September 1975	Nurnberg, DE	daily high min	15.6 C (60.1 F)	1.7 C (3.1 F)	88 years	39 of 100 (Notable)
29 September 1975	Praha-Klementinum, CZ	daily high min	16.5 C (61.7 F)	1.0 C (1.8 F)	84 years	38 of 100 (Notable)
29 September 1975	Bairro Do Pinheiro, BR	monthly rain	59.0 mm (2.3 in)	19.0 mm (0.7 in)	2 years	33 of 100 (Routine)
29 September 1975	Kosch-Agach, RU	monthly rain	37.1 mm (1.5 in)	6.7 mm (0.26 in)	4 years	33 of 100 (Routine)
29 September 1975	Villiers (Pol), ZA	daily rain	37.0 mm (1.5 in)	28.0 mm (1.1 in)	1 year	33 of 100 (Routine)
29 September 1975	Eastport, US	daily high max	23.3 C (73.9 F)	0.5 C (0.9 F)	80 years	33 of 100 (Routine)
29 September 1975	Quilberry Station, AU	daily rain	28.7 mm (1.1 in)	23.6 mm (0.9 in)	18 years	32 of 100 (Routine)
29 September 1975	Bamberg, DE	daily high min	14.4 C (57.9 F)	0.5 C (0.9 F)	74 years	32 of 100 (Routine)
29 September 1975	Durham Downs, AU	daily rain	25.0 mm (1.0 in)	17.4 mm (0.7 in)	8 years	30 of 100 (Routine)
29 September 1975	Teziutlan, MX	daily low min	1.7 C (35.1 F)	2.2 C (4.0 F)	53 years	29 of 100 (Routine)
29 September 1975	Innamincka Station, AU	daily rain	29.4 mm (1.2 in)	15.2 mm (0.6 in)	8 years	28 of 100 (Routine)
29 September 1975	Cobar (Lerida), AU	daily rain	33.0 mm (1.3 in)	3.8 mm (0.15 in)	48 years	28 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

1836 to 1975

Records set or tied on this calendar date in each year from 1836 to 1975. 1975 had 365 records.

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

Records on 09-29 in each year
Year	Records
1836	1
1843	1
1854	2
1859	2
1861	1
1862	1
1864	1
1867	1
1868	1
1869	2
1871	1
1873	3
1874	1
1877	2
1881	1
1882	1
1883	2
1884	2
1885	4
1886	1
1887	1
1888	3
1889	3
1890	4
1892	4
1893	1
1894	4
1895	4
1897	5
1898	4
1899	9
1900	3
1901	7
1902	14
1903	11
1904	26
1905	11
1906	16
1907	26
1908	20
1909	10
1910	10
1911	64
1912	27
1913	20
1914	24
1915	43
1916	184
1917	19
1918	36
1919	38
1920	22
1921	148
1922	33
1923	89
1924	264
1925	166
1926	195
1927	236
1928	212
1929	243
1930	71
1931	204
1932	234
1933	353
1934	394
1935	188
1936	399
1937	276
1938	423
1939	407
1940	346
1941	511
1942	858
1943	390
1944	398
1945	899
1946	265
1947	467
1948	334
1949	398
1950	472
1951	475
1952	404
1953	1,079
1954	814
1955	375
1956	380
1957	636
1958	309
1959	1,066
1960	143
1961	447
1962	481
1963	996
1964	1,154
1965	689
1966	498
1967	1,250
1968	184
1969	279
1970	629
1971	797
1972	637
1973	769
1974	730
1975	365
1976	636
1977	800
1978	569
1979	581
1980	874
1981	747
1982	911
1983	920
1984	1,447
1985	1,789
1986	1,624
1987	641
1988	554
1989	710
1990	416
1991	747
1992	833
1993	620
1994	967
1995	1,033
1996	1,356
1997	683
1998	1,295
1999	1,440
2000	965
2001	846
2002	557
2003	924
2004	754
2005	1,163
2006	695
2007	929
2008	461
2009	700
2010	1,110
2011	1,572
2012	737
2013	623
2014	548
2015	724
2016	912
2017	433
2018	582
2019	2,193
2020	444
2021	790
2022	600
2023	866
2024	1,391
2025	516
2026	544

Download the Data

Data for records on 1975-09-29: 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 5	247
5 to 10	33
10 to 15	10
15 to 20	19
20 to 25	5
25 to 30	3