Weather Records on 9 October 1934

298 weather records were set or tied worldwide on 9 October 1934. Highest significance: Luz (Estacao), BR.

Key Facts for 9 October 1934

On 9 October 1934, 298 weather records were set or tied at long-record stations worldwide.
213 were record highs and 12 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 17 monthly and 281 daily.
Luz (Estacao) set a monthly record daily precipitation of 99.1 mm (3.9 in) on 9 October 1934.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 469 records.

Record Map

298 stations

298 station records on 9 October 1934 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 October 1934: highest significance records shown on the map
Station	Country	Type	Value	Significance
Luz (Estacao)	Brazil	Record daily precipitation	99.1 mm (3.9 in)	61 of 100 (Major)
State UNIV	United States	Record daily precipitation	96.5 mm (3.8 in)	50 of 100 (Notable)
Gannapan	South Africa	Record daily precipitation	25.7 mm (1.0 in)	46 of 100 (Notable)
Punganur	India	Record daily precipitation	91.7 mm (3.6 in)	45 of 100 (Notable)
Cheyyar	India	Record daily precipitation	129.3 mm (5.1 in)	44 of 100 (Notable)
Bella Coola	Canada	Record daily precipitation	81.0 mm (3.2 in)	38 of 100 (Notable)
Schriever	United States	Record daily precipitation	130.8 mm (5.1 in)	36 of 100 (Notable)
Clyde State School	Australia	Record daily precipitation	30.7 mm (1.2 in)	29 of 100 (Routine)
Steveston	Canada	Record high maximum temperature	22.8 C (73.0 F)	28 of 100 (Routine)
Magadi	India	Record daily precipitation	65.5 mm (2.6 in)	27 of 100 (Routine)
Quatsino	Canada	Record daily precipitation	49.8 mm (2.0 in)	26 of 100 (Routine)
Kamloops	Canada	Record high maximum temperature	29.4 C (84.9 F)	26 of 100 (Routine)
Tarpon Spgs Sewage Plt	United States	Record daily precipitation	52.1 mm (2.1 in)	26 of 100 (Routine)
Ramnagaram	India	Record daily precipitation	47.0 mm (1.9 in)	25 of 100 (Routine)
Canton 4N	United States	Record daily precipitation	95.5 mm (3.8 in)	25 of 100 (Routine)
Utica	United States	Record daily precipitation	78.7 mm (3.1 in)	25 of 100 (Routine)
Tweed Heads Golf Club	Australia	Record daily precipitation	43.7 mm (1.7 in)	24 of 100 (Routine)
Federal Pt	United States	Record high minimum temperature	25.0 C (77.0 F)	24 of 100 (Routine)
Olga 2 SE	United States	Record high maximum temperature	23.3 C (73.9 F)	24 of 100 (Routine)
Fort Chipewyan	Canada	Record high minimum temperature	7.8 C (46.0 F)	23 of 100 (Routine)
Biser	Russia	Record low minimum temperature	-14.4 C (6.1 F)	23 of 100 (Routine)
Montgomery Wb City	United States	Record high minimum temperature	22.2 C (72.0 F)	23 of 100 (Routine)
Tashkent	Uzbekistan	Record low maximum temperature	4.5 C (40.1 F)	23 of 100 (Routine)
Boggabri (Kanownda)	Australia	Record daily precipitation	27.9 mm (1.1 in)	22 of 100 (Routine)
Agassiz Cda	Canada	Record high maximum temperature	26.7 C (80.1 F)	22 of 100 (Routine)
Anekal	India	Record daily precipitation	51.3 mm (2.0 in)	22 of 100 (Routine)
Krakmo	Norway	Record daily precipitation	32.8 mm (1.3 in)	22 of 100 (Routine)
Kelowna	Canada	Record high maximum temperature	24.4 C (75.9 F)	21 of 100 (Routine)
Saidapet	India	Record daily precipitation	108.7 mm (4.3 in)	21 of 100 (Routine)
Bayrick	Australia	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Uppsala_Aut	Sweden	Record daily precipitation	14.2 mm (0.6 in)	20 of 100 (Routine)
Dunedin	South Africa	Record daily precipitation	20.1 mm (0.8 in)	20 of 100 (Routine)
Boetsap (Pol)	South Africa	Record daily precipitation	10.9 mm (0.4 in)	20 of 100 (Routine)
Fulham Park	Australia	Record daily precipitation	8.9 mm (0.35 in)	20 of 100 (Routine)
Alberni Beaver Creek	Canada	Record high minimum temperature	15.0 C (59.0 F)	20 of 100 (Routine)
Kamloops	Canada	Record high minimum temperature	15.6 C (60.1 F)	20 of 100 (Routine)
Edmonton	Canada	Record high minimum temperature	7.8 C (46.0 F)	20 of 100 (Routine)
Chickmagalur	India	Record daily precipitation	33.0 mm (1.3 in)	20 of 100 (Routine)
Reitz 36	South Africa	Record daily precipitation	35.6 mm (1.4 in)	20 of 100 (Routine)
Leroy 5 WSW	United States	Record high minimum temperature	15.0 C (59.0 F)	20 of 100 (Routine)
Billings Wtp	United States	Record high minimum temperature	8.3 C (46.9 F)	20 of 100 (Routine)
Raton	United States	Record high maximum temperature	32.2 C (90.0 F)	20 of 100 (Routine)
Port Townsend	United States	Record high minimum temperature	12.8 C (55.0 F)	20 of 100 (Routine)
Vancouver Pmo	Canada	Record high maximum temperature	25.0 C (77.0 F)	19 of 100 (Routine)
Vancouver Pmo	Canada	Record high minimum temperature	15.0 C (59.0 F)	19 of 100 (Routine)
Berkeley	United States	Record high maximum temperature	31.1 C (88.0 F)	19 of 100 (Routine)
La Ctr	United States	Record high maximum temperature	29.4 C (84.9 F)	19 of 100 (Routine)
Tewantin Post Office	Australia	Record low minimum temperature	5.6 C (42.1 F)	18 of 100 (Routine)
Agassiz Cda	Canada	Record high minimum temperature	12.8 C (55.0 F)	18 of 100 (Routine)
Chaplin	Canada	Record high minimum temperature	7.2 C (45.0 F)	18 of 100 (Routine)
Porthill	United States	Record high minimum temperature	9.4 C (48.9 F)	18 of 100 (Routine)
Pendleton Dwtn	United States	Record high maximum temperature	32.2 C (90.0 F)	18 of 100 (Routine)
Aberdeen	United States	Record high maximum temperature	27.8 C (82.0 F)	18 of 100 (Routine)
Roswell Muni AP	United States	Record high minimum temperature	17.8 C (64.0 F)	18 of 100 (Routine)
Weribone	Australia	Record daily precipitation	8.1 mm (0.32 in)	17 of 100 (Routine)
Quesnel	Canada	Record high minimum temperature	10.6 C (51.1 F)	17 of 100 (Routine)
Ladner	Canada	Record high maximum temperature	23.9 C (75.0 F)	17 of 100 (Routine)
Revelstoke	Canada	Record high minimum temperature	8.9 C (48.0 F)	17 of 100 (Routine)
Banff	Canada	Record high minimum temperature	11.1 C (52.0 F)	17 of 100 (Routine)
Chiknayakanihall	India	Record daily precipitation	49.0 mm (1.9 in)	17 of 100 (Routine)

Counts by Type and Timescale

298 records

Records set or tied on 9 October 1934 by type: Highest daily maximum 107, Lowest daily maximum 2, Highest daily minimum 106, Lowest daily minimum 10, Heaviest daily rainfall 73.

Records on 9 October 1934 by type
Record type	Records
Highest daily maximum	107
Lowest daily maximum	2
Highest daily minimum	106
Lowest daily minimum	10
Heaviest daily rainfall	73
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 October 1934 by timescale: all-time 0, monthly 17, daily 281.

How Much Records Were Beaten By

220 broken records

Margins by which the 220 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 86.1. Ties are not counted.

Top 20 by Significance

9 October 1934

Top 20 records on 9 October 1934 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 October 1934	Luz (Estacao), BR	monthly rain	99.1 mm (3.9 in)	50.8 mm (2.0 in)	27 years	61 of 100 (Major)
9 October 1934	State UNIV, US	daily rain	96.5 mm (3.8 in)	81.3 mm (3.2 in)	20 years	50 of 100 (Notable)
9 October 1934	Gannapan, ZA	daily rain	25.7 mm (1.0 in)	25.7 mm (1.0 in)	53 years	46 of 100 (Notable)
9 October 1934	Punganur, IN	daily rain	91.7 mm (3.6 in)	61.2 mm (2.4 in)	8 years	45 of 100 (Notable)
9 October 1934	Cheyyar, IN	daily rain	129.3 mm (5.1 in)	86.1 mm (3.4 in)	4 years	44 of 100 (Notable)
9 October 1934	Bella Coola, CA	daily rain	81.0 mm (3.2 in)	36.5 mm (1.4 in)	24 years	38 of 100 (Notable)
9 October 1934	Schriever, US	monthly rain	130.8 mm (5.1 in)	29.2 mm (1.1 in)	21 years	36 of 100 (Notable)
9 October 1934	Clyde State School, AU	daily rain	30.7 mm (1.2 in)	13.7 mm (0.5 in)	23 years	29 of 100 (Routine)
9 October 1934	Steveston, CA	monthly high max	22.8 C (73.0 F)	2.2 C (4.0 F)	23 years	28 of 100 (Routine)
9 October 1934	Magadi, IN	daily rain	65.5 mm (2.6 in)	24.6 mm (1.0 in)	32 years	27 of 100 (Routine)
9 October 1934	Quatsino, CA	daily rain	49.8 mm (2.0 in)	16.8 mm (0.7 in)	35 years	26 of 100 (Routine)
9 October 1934	Kamloops, CA	daily high max	29.4 C (84.9 F)	6.6 C (11.9 F)	28 years	26 of 100 (Routine)
9 October 1934	Tarpon Spgs Sewage Plt, US	daily rain	52.1 mm (2.1 in)	31.8 mm (1.3 in)	25 years	26 of 100 (Routine)
9 October 1934	Ramnagaram, IN	daily rain	47.0 mm (1.9 in)	21.6 mm (0.9 in)	28 years	25 of 100 (Routine)
9 October 1934	Canton 4N, US	daily rain	95.5 mm (3.8 in)	32.5 mm (1.3 in)	16 years	25 of 100 (Routine)
9 October 1934	Utica, US	daily rain	78.7 mm (3.1 in)	36.8 mm (1.4 in)	16 years	25 of 100 (Routine)
9 October 1934	Tweed Heads Golf Club, AU	daily rain	43.7 mm (1.7 in)	19.6 mm (0.8 in)	28 years	24 of 100 (Routine)
9 October 1934	Federal Pt, US	monthly high min	25.0 C (77.0 F)	0.6 C (1.1 F)	32 years	24 of 100 (Routine)
9 October 1934	Olga 2 SE, US	daily high max	23.3 C (73.9 F)	3.3 C (5.9 F)	28 years	24 of 100 (Routine)
9 October 1934	Fort Chipewyan, CA	daily high min	7.8 C (46.0 F)	2.8 C (5.0 F)	44 years	23 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

1793 to 1934

Records set or tied on this calendar date in each year from 1793 to 1934. 1934 had 298 records.

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

Records on 10-09 in each year
Year	Records
1793	1
1795	1
1802	1
1834	1
1837	1
1846	2
1847	1
1854	2
1858	1
1861	1
1864	2
1865	3
1866	1
1867	2
1869	1
1870	2
1875	1
1876	2
1877	2
1879	2
1881	1
1882	1
1884	1
1885	1
1886	1
1887	2
1888	6
1889	1
1890	1
1891	1
1893	5
1895	7
1896	4
1897	1
1898	3
1899	5
1900	5
1901	2
1902	3
1903	15
1904	8
1905	14
1906	29
1907	6
1908	19
1909	34
1910	20
1911	16
1912	23
1913	57
1914	22
1915	25
1916	126
1917	65
1918	16
1919	68
1920	36
1921	217
1922	40
1923	72
1924	95
1925	272
1926	123
1927	107
1928	290
1929	196
1930	276
1931	298
1932	271
1933	187
1934	298
1935	208
1936	569
1937	405
1938	462
1939	877
1940	119
1941	570
1942	330
1943	442
1944	144
1945	539
1946	317
1947	277
1948	438
1949	1,531
1950	618
1951	347
1952	658
1953	343
1954	341
1955	643
1956	468
1957	256
1958	639
1959	1,432
1960	397
1961	622
1962	508
1963	474
1964	841
1965	349
1966	489
1967	347
1968	538
1969	389
1970	1,805
1971	423
1972	371
1973	1,454
1974	513
1975	552
1976	1,448
1977	586
1978	589
1979	914
1980	627
1981	653
1982	1,579
1983	548
1984	579
1985	1,724
1986	556
1987	850
1988	1,060
1989	679
1990	1,714
1991	707
1992	1,050
1993	1,043
1994	772
1995	1,139
1996	1,047
1997	2,113
1998	622
1999	1,017
2000	3,177
2001	855
2002	701
2003	1,386
2004	665
2005	807
2006	640
2007	1,450
2008	473
2009	1,772
2010	1,311
2011	1,046
2012	706
2013	562
2014	652
2015	780
2016	463
2017	1,457
2018	1,290
2019	964
2020	738
2021	751
2022	696
2023	643
2024	963
2025	503
2026	691

Download the Data

Data for records on 1934-10-09: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	204
20 to 40	11
40 to 60	2
60 to 80	1
80 to 100	2