Weather Records on 29 September 1934

394 weather records were set or tied worldwide on 29 September 1934. Highest significance: Masset Airport, CA.

Key Facts for 29 September 1934

On 29 September 1934, 394 weather records were set or tied at long-record stations worldwide.
163 were record highs and 13 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 7 monthly and 387 daily.
Masset Airport set a daily record precipitation of 49.3 mm (1.9 in) on 29 September 1934.
Across 157 earlier years (1836 to 2026) the same calendar date averaged 449 records.

Record Map

394 stations

394 station records on 29 September 1934 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 29 September 1934: highest significance records shown on the map
Station	Country	Type	Value	Significance
Masset Airport	Canada	Record daily precipitation	49.3 mm (1.9 in)	51 of 100 (Notable)
Cananeia G4-001	Brazil	Record daily precipitation	100.0 mm (3.9 in)	49 of 100 (Notable)
Multai	India	Record daily precipitation	95.3 mm (3.8 in)	47 of 100 (Notable)
Lexington 3E	United States	Record daily precipitation	77.7 mm (3.1 in)	47 of 100 (Notable)
Mangrulpir	India	Record daily precipitation	97.0 mm (3.8 in)	44 of 100 (Notable)
Grafton 1 NE	United States	Record daily precipitation	72.4 mm (2.9 in)	44 of 100 (Notable)
Arvi	India	Record daily precipitation	106.7 mm (4.2 in)	43 of 100 (Notable)
Reading Wb City	United States	Record daily precipitation	90.2 mm (3.6 in)	42 of 100 (Notable)
Vengurla	India	Record daily precipitation	115.6 mm (4.6 in)	41 of 100 (Notable)
Johnstown	United States	Record daily precipitation	62.5 mm (2.5 in)	41 of 100 (Notable)
Barud(Warud)	India	Record daily precipitation	99.1 mm (3.9 in)	39 of 100 (Notable)
Kenton	United States	Record daily precipitation	69.6 mm (2.7 in)	39 of 100 (Notable)
Amraoti	India	Record daily precipitation	83.1 mm (3.3 in)	38 of 100 (Notable)
Brunswick	United States	Record daily precipitation	84.8 mm (3.3 in)	37 of 100 (Notable)
Lexington Bluegrass AP	United States	Record daily precipitation	54.6 mm (2.1 in)	36 of 100 (Notable)
Chandur Railway	India	Record daily precipitation	83.8 mm (3.3 in)	35 of 100 (Notable)
Wooster Exp STN	United States	Record daily precipitation	52.3 mm (2.1 in)	34 of 100 (Routine)
Fairmont	United States	Record daily precipitation	49.5 mm (1.9 in)	34 of 100 (Routine)
Jena Sternwarte	Germany	Record high maximum temperature	28.3 C (82.9 F)	33 of 100 (Routine)
Chandur Bazar	India	Record daily precipitation	63.5 mm (2.5 in)	33 of 100 (Routine)
Rajapur	India	Record daily precipitation	94.0 mm (3.7 in)	33 of 100 (Routine)
Independence	United States	Record daily precipitation	50.8 mm (2.0 in)	33 of 100 (Routine)
Polavaram	India	Record daily precipitation	67.1 mm (2.6 in)	32 of 100 (Routine)
Donegaon	India	Record daily precipitation	61.7 mm (2.4 in)	32 of 100 (Routine)
Conway	United States	Record daily precipitation	52.8 mm (2.1 in)	32 of 100 (Routine)
Phillipsburg	United States	Record daily precipitation	105.7 mm (4.2 in)	32 of 100 (Routine)
Uccle	Belgium	Record high minimum temperature	16.0 C (60.8 F)	31 of 100 (Routine)
Badnera	India	Record daily precipitation	74.2 mm (2.9 in)	31 of 100 (Routine)
Moores Hill	United States	Record daily precipitation	41.9 mm (1.6 in)	31 of 100 (Routine)
Nagpur (Mayo Hospit	India	Record daily precipitation	93.7 mm (3.7 in)	30 of 100 (Routine)
Golconda River	United States	Record daily precipitation	40.9 mm (1.6 in)	30 of 100 (Routine)
Hendersonville 1 NE	United States	Record daily precipitation	66.0 mm (2.6 in)	30 of 100 (Routine)
Urbana Wrf	United States	Record daily precipitation	44.5 mm (1.8 in)	30 of 100 (Routine)
Little Rock St Capitol	United States	Record daily precipitation	42.9 mm (1.7 in)	29 of 100 (Routine)
Paducah	United States	Record daily precipitation	58.4 mm (2.3 in)	29 of 100 (Routine)
Lycippus 1 E	United States	Record daily precipitation	53.8 mm (2.1 in)	29 of 100 (Routine)
Hopkinsville	United States	Record daily precipitation	54.9 mm (2.2 in)	28 of 100 (Routine)
Hamburg	United States	Record daily precipitation	71.1 mm (2.8 in)	27 of 100 (Routine)
Sausar	India	Record daily precipitation	52.8 mm (2.1 in)	26 of 100 (Routine)
Butlerville 2 WNW	United States	Record daily precipitation	45.7 mm (1.8 in)	26 of 100 (Routine)
Dover 1 W	United States	Record daily precipitation	54.9 mm (2.2 in)	26 of 100 (Routine)
Dinmore Post Office	Australia	Record daily precipitation	44.5 mm (1.8 in)	25 of 100 (Routine)
Uccle	Belgium	Record high maximum temperature	26.9 C (80.4 F)	25 of 100 (Routine)
Fort Chipewyan	Canada	Record low minimum temperature	-9.4 C (15.1 F)	25 of 100 (Routine)
Vestervig	Denmark	Record high maximum temperature	22.0 C (71.6 F)	25 of 100 (Routine)
Supa	India	Record daily precipitation	50.3 mm (2.0 in)	25 of 100 (Routine)
Katol	India	Record daily precipitation	53.6 mm (2.1 in)	25 of 100 (Routine)
White Hall 1 E	United States	Record daily precipitation	62.5 mm (2.5 in)	25 of 100 (Routine)
Eldon	United States	Record daily precipitation	46.7 mm (1.8 in)	25 of 100 (Routine)
Highlands	United States	Record daily precipitation	72.9 mm (2.9 in)	25 of 100 (Routine)
Beaumont City	United States	Record daily precipitation	54.4 mm (2.1 in)	25 of 100 (Routine)
Huntington 1	United States	Record daily precipitation	44.2 mm (1.7 in)	25 of 100 (Routine)
Nordby (Fano)	Denmark	Record high maximum temperature	23.0 C (73.4 F)	24 of 100 (Routine)
Bremen-Seefahrtschule	Germany	Record high maximum temperature	26.7 C (80.1 F)	24 of 100 (Routine)
Kowardha	India	Record daily precipitation	40.6 mm (1.6 in)	24 of 100 (Routine)
Ramtek	India	Record daily precipitation	72.6 mm (2.9 in)	24 of 100 (Routine)
Wai	India	Record daily precipitation	60.2 mm (2.4 in)	24 of 100 (Routine)
Anna 4 N	United States	Record daily precipitation	39.4 mm (1.6 in)	24 of 100 (Routine)
Berea College	United States	Record daily precipitation	49.0 mm (1.9 in)	24 of 100 (Routine)
Mt Sterling	United States	Record daily precipitation	44.5 mm (1.8 in)	24 of 100 (Routine)

Counts by Type and Timescale

394 records

Records set or tied on 29 September 1934 by type: Highest daily maximum 75, Lowest daily maximum 6, Highest daily minimum 88, Lowest daily minimum 7, Heaviest daily rainfall 217, Heaviest daily snowfall 1.

Records on 29 September 1934 by type
Record type	Records
Highest daily maximum	75
Lowest daily maximum	6
Highest daily minimum	88
Lowest daily minimum	7
Heaviest daily rainfall	217
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 29 September 1934 by timescale: all-time 0, monthly 7, daily 387.

How Much Records Were Beaten By

327 broken records

Margins by which the 327 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 83.8. Ties are not counted.

Top 20 by Significance

29 September 1934

Top 20 records on 29 September 1934 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 September 1934	Masset Airport, CA	daily rain	49.3 mm (1.9 in)	34.1 mm (1.3 in)	28 years	51 of 100 (Notable)
29 September 1934	Cananeia G4-001, BR	daily rain	100.0 mm (3.9 in)	75.0 mm (3.0 in)	23 years	49 of 100 (Notable)
29 September 1934	Multai, IN	daily rain	95.3 mm (3.8 in)	74.2 mm (2.9 in)	15 years	47 of 100 (Notable)
29 September 1934	Lexington 3E, US	daily rain	77.7 mm (3.1 in)	53.3 mm (2.1 in)	40 years	47 of 100 (Notable)
29 September 1934	Mangrulpir, IN	daily rain	97.0 mm (3.8 in)	72.6 mm (2.9 in)	15 years	44 of 100 (Notable)
29 September 1934	Grafton 1 NE, US	monthly rain	72.4 mm (2.9 in)	22.6 mm (0.9 in)	19 years	44 of 100 (Notable)
29 September 1934	Arvi, IN	daily rain	106.7 mm (4.2 in)	83.8 mm (3.3 in)	15 years	43 of 100 (Notable)
29 September 1934	Reading Wb City, US	monthly rain	90.2 mm (3.6 in)	8.9 mm (0.35 in)	65 years	42 of 100 (Notable)
29 September 1934	Vengurla, IN	daily rain	115.6 mm (4.6 in)	60.0 mm (2.4 in)	24 years	41 of 100 (Notable)
29 September 1934	Johnstown, US	daily rain	62.5 mm (2.5 in)	37.1 mm (1.5 in)	9 years	41 of 100 (Notable)
29 September 1934	Barud(Warud), IN	daily rain	99.1 mm (3.9 in)	65.1 mm (2.6 in)	24 years	39 of 100 (Notable)
29 September 1934	Kenton, US	daily rain	69.6 mm (2.7 in)	50.8 mm (2.0 in)	8 years	39 of 100 (Notable)
29 September 1934	Amraoti, IN	daily rain	83.1 mm (3.3 in)	59.7 mm (2.4 in)	21 years	38 of 100 (Notable)
29 September 1934	Brunswick, US	daily rain	84.8 mm (3.3 in)	48.5 mm (1.9 in)	15 years	37 of 100 (Notable)
29 September 1934	Lexington Bluegrass AP, US	daily rain	54.6 mm (2.1 in)	24.9 mm (1.0 in)	37 years	36 of 100 (Notable)
29 September 1934	Chandur Railway, IN	daily rain	83.8 mm (3.3 in)	62.2 mm (2.4 in)	25 years	35 of 100 (Notable)
29 September 1934	Wooster Exp STN, US	daily rain	52.3 mm (2.1 in)	34.5 mm (1.4 in)	9 years	34 of 100 (Routine)
29 September 1934	Fairmont, US	daily rain	49.5 mm (1.9 in)	25.4 mm (1.0 in)	23 years	34 of 100 (Routine)
29 September 1934	Jena Sternwarte, DE	daily high max	28.3 C (82.9 F)	2.2 C (4.0 F)	64 years	33 of 100 (Routine)
29 September 1934	Chandur Bazar, IN	daily rain	63.5 mm (2.5 in)	46.7 mm (1.8 in)	16 years	33 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 1934

Records set or tied on this calendar date in each year from 1836 to 1934. 1934 had 394 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 1934-09-29: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	266
20 to 40	44
40 to 60	10
60 to 80	6
80 to 100	1