Weather Records on 12 June 1934

159 weather records were set or tied worldwide on 12 June 1934. Highest significance: Tuscaloosa Oliver Dam, US.

Key Facts for 12 June 1934

On 12 June 1934, 159 weather records were set or tied at long-record stations worldwide.
63 were record highs and 15 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 3 monthly and 155 daily.
Tuscaloosa Oliver Dam set a daily record precipitation of 63.5 mm (2.5 in) on 12 June 1934.
Across 166 earlier years (1797 to 2026) the same calendar date averaged 420 records.

Record Map

159 stations

159 station records on 12 June 1934 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 12 June 1934: highest significance records shown on the map
Station	Country	Type	Value	Significance
Tuscaloosa Oliver Dam	United States	Record daily precipitation	63.5 mm (2.5 in)	50 of 100 (Notable)
Orenburg	Russia	Record daily precipitation	26.9 mm (1.1 in)	45 of 100 (Notable)
Bonham 3NNE	United States	Record daily precipitation	77.7 mm (3.1 in)	44 of 100 (Notable)
Jaggiayapet	India	Record daily precipitation	111.8 mm (4.4 in)	43 of 100 (Notable)
Port Said	Egypt	Record high maximum temperature	39.0 C (102.2 F)	40 of 100 (Notable)
Chengannur	India	Record daily precipitation	203.2 mm (8.0 in)	40 of 100 (Notable)
Lincoln Lock 4	United States	Record daily precipitation	61.7 mm (2.4 in)	39 of 100 (Notable)
Halls Hill	United States	Record daily precipitation	96.0 mm (3.8 in)	35 of 100 (Notable)
Durant	United States	Record daily precipitation	64.3 mm (2.5 in)	33 of 100 (Routine)
Tewantin Post Office	Australia	Record low minimum temperature	-8.3 C (17.1 F)	28 of 100 (Routine)
Jalgaon	India	Record daily precipitation	55.4 mm (2.2 in)	28 of 100 (Routine)
Greenville Kgvl Radio	United States	Record daily precipitation	68.1 mm (2.7 in)	28 of 100 (Routine)
Morgantown 1	United States	Record low minimum temperature	4.4 C (39.9 F)	28 of 100 (Routine)
Attabari	India	Record daily precipitation	100.3 mm (3.9 in)	27 of 100 (Routine)
Guntur	India	Record daily precipitation	73.2 mm (2.9 in)	26 of 100 (Routine)
Marshallville 6 S	United States	Record daily precipitation	70.6 mm (2.8 in)	25 of 100 (Routine)
Vestervig	Denmark	Record low minimum temperature	5.3 C (41.5 F)	24 of 100 (Routine)
Mt Sterling	United States	Record daily precipitation	45.2 mm (1.8 in)	24 of 100 (Routine)
Podili(Podile)	India	Record daily precipitation	44.5 mm (1.8 in)	23 of 100 (Routine)
Darsi	India	Record daily precipitation	63.5 mm (2.5 in)	23 of 100 (Routine)
Santa Fe	United States	Record high minimum temperature	16.7 C (62.1 F)	23 of 100 (Routine)
Belle Isle	Canada	Record high maximum temperature	18.9 C (66.0 F)	21 of 100 (Routine)
Koilkuntla	India	Record daily precipitation	39.9 mm (1.6 in)	21 of 100 (Routine)
Gadsden	United States	Record daily precipitation	34.5 mm (1.4 in)	21 of 100 (Routine)
Talladega	United States	Record daily precipitation	62.7 mm (2.5 in)	21 of 100 (Routine)
Mount Wedge	Australia	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Yazoo City	United States	Record daily precipitation	21.8 mm (0.9 in)	20 of 100 (Routine)
Lohar-Daga	India	Record daily precipitation	53.8 mm (2.1 in)	20 of 100 (Routine)
Ilav	India	Record daily precipitation	114.3 mm (4.5 in)	20 of 100 (Routine)
Baindur	India	Record daily precipitation	170.7 mm (6.7 in)	20 of 100 (Routine)
Bhadgaon	India	Record daily precipitation	32.0 mm (1.3 in)	20 of 100 (Routine)
Mc Minnville	United States	Record daily precipitation	54.6 mm (2.1 in)	20 of 100 (Routine)
Udayagiri	India	Record daily precipitation	38.6 mm (1.5 in)	19 of 100 (Routine)
Vaikom	India	Record daily precipitation	146.1 mm (5.8 in)	19 of 100 (Routine)
Paris	United States	Record daily precipitation	55.9 mm (2.2 in)	19 of 100 (Routine)
Emu Plains	Australia	Record daily precipitation	18.5 mm (0.7 in)	18 of 100 (Routine)
Ladner	Canada	Record high minimum temperature	16.1 C (61.0 F)	18 of 100 (Routine)
Perinthalamanna	India	Record daily precipitation	115.6 mm (4.6 in)	18 of 100 (Routine)
Trichur	India	Record daily precipitation	103.1 mm (4.1 in)	18 of 100 (Routine)
Chestnut Hill	United States	Record daily precipitation	18.8 mm (0.7 in)	18 of 100 (Routine)
Norman 3SSE	United States	Record daily precipitation	25.4 mm (1.0 in)	18 of 100 (Routine)
Tishomingo Natl Wr	United States	Record daily precipitation	63.5 mm (2.5 in)	18 of 100 (Routine)
Dayville	United States	Record high minimum temperature	15.6 C (60.1 F)	18 of 100 (Routine)
McAlester Rgnl AP	United States	Record daily precipitation	47.0 mm (1.9 in)	18 of 100 (Routine)
Kurnool	India	Record daily precipitation	14.0 mm (0.6 in)	17 of 100 (Routine)
Calera	United States	Record daily precipitation	63.5 mm (2.5 in)	17 of 100 (Routine)
Brisbane Regional Office	Australia	Record low minimum temperature	4.3 C (39.7 F)	16 of 100 (Routine)
Selma	United States	Record daily precipitation	36.3 mm (1.4 in)	16 of 100 (Routine)
Easton	United States	Record daily precipitation	27.2 mm (1.1 in)	16 of 100 (Routine)
Cheboygan	United States	Record low maximum temperature	15.6 C (60.1 F)	16 of 100 (Routine)
Grayling	United States	Record low maximum temperature	15.6 C (60.1 F)	16 of 100 (Routine)
Cle Elum	United States	Record high minimum temperature	13.3 C (55.9 F)	16 of 100 (Routine)
Rutherglen	Canada	Record daily precipitation	20.3 mm (0.8 in)	15 of 100 (Routine)
Haripad	India	Record daily precipitation	95.5 mm (3.8 in)	15 of 100 (Routine)
Dhulia	India	Record daily precipitation	32.3 mm (1.3 in)	15 of 100 (Routine)
Millinocket	United States	Record daily precipitation	18.5 mm (0.7 in)	15 of 100 (Routine)
Lambertville River	United States	Record daily precipitation	52.3 mm (2.1 in)	15 of 100 (Routine)
Edenton	United States	Record high minimum temperature	24.4 C (75.9 F)	15 of 100 (Routine)
Raleigh State UNIV	United States	Record daily precipitation	33.5 mm (1.3 in)	15 of 100 (Routine)
Pauls Valley 4 WSW	United States	Record daily precipitation	35.1 mm (1.4 in)	15 of 100 (Routine)

Counts by Type and Timescale

159 records

Records set or tied on 12 June 1934 by type: Highest daily maximum 31, Lowest daily maximum 9, Highest daily minimum 32, Lowest daily minimum 6, Heaviest daily rainfall 81.

Records on 12 June 1934 by type
Record type	Records
Highest daily maximum	31
Lowest daily maximum	9
Highest daily minimum	32
Lowest daily minimum	6
Heaviest daily rainfall	81
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 12 June 1934 by timescale: all-time 1, monthly 3, daily 155.

How Much Records Were Beaten By

131 broken records

Margins by which the 131 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 87.9. Ties are not counted.

Top 20 by Significance

12 June 1934

Top 20 records on 12 June 1934 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
12 June 1934	Tuscaloosa Oliver Dam, US	daily rain	63.5 mm (2.5 in)	52.6 mm (2.1 in)	27 years	50 of 100 (Notable)
12 June 1934	Orenburg, RU	daily rain	26.9 mm (1.1 in)	15.2 mm (0.6 in)	43 years	45 of 100 (Notable)
12 June 1934	Bonham 3NNE, US	daily rain	77.7 mm (3.1 in)	63.7 mm (2.5 in)	15 years	44 of 100 (Notable)
12 June 1934	Jaggiayapet, IN	daily rain	111.8 mm (4.4 in)	87.9 mm (3.5 in)	0 years	43 of 100 (Notable)
12 June 1934	Port Said, EG	daily high max	39.0 C (102.2 F)	6.0 C (10.8 F)	28 years	40 of 100 (Notable)
12 June 1934	Chengannur, IN	monthly rain	203.2 mm (8.0 in)	47.2 mm (1.9 in)	33 years	40 of 100 (Notable)
12 June 1934	Lincoln Lock 4, US	daily rain	61.7 mm (2.4 in)	41.4 mm (1.6 in)	19 years	39 of 100 (Notable)
12 June 1934	Halls Hill, US	monthly rain	96.0 mm (3.8 in)	19.8 mm (0.8 in)	28 years	35 of 100 (Notable)
12 June 1934	Durant, US	daily rain	64.3 mm (2.5 in)	49.1 mm (1.9 in)	1 year	33 of 100 (Routine)
12 June 1934	Tewantin Post Office, AU	all-time low min	-8.3 C (17.1 F)	2.1 C (3.8 F)	0 years	28 of 100 (Routine)
12 June 1934	Jalgaon, IN	daily rain	55.4 mm (2.2 in)	40.7 mm (1.6 in)	12 years	28 of 100 (Routine)
12 June 1934	Greenville Kgvl Radio, US	daily rain	68.1 mm (2.7 in)	40.4 mm (1.6 in)	3 years	28 of 100 (Routine)
12 June 1934	Morgantown 1, US	daily low min	4.4 C (39.9 F)	2.8 C (5.0 F)	55 years	28 of 100 (Routine)
12 June 1934	Attabari, IN	daily rain	100.3 mm (3.9 in)	41.9 mm (1.6 in)	11 years	27 of 100 (Routine)
12 June 1934	Guntur, IN	daily rain	73.2 mm (2.9 in)	23.4 mm (0.9 in)	31 years	26 of 100 (Routine)
12 June 1934	Marshallville 6 S, US	daily rain	70.6 mm (2.8 in)	19.8 mm (0.8 in)	32 years	25 of 100 (Routine)
12 June 1934	Vestervig, DK	daily low min	5.3 C (41.5 F)	1.1 C (2.0 F)	48 years	24 of 100 (Routine)
12 June 1934	Mt Sterling, US	daily rain	45.2 mm (1.8 in)	16.2 mm (0.6 in)	28 years	24 of 100 (Routine)
12 June 1934	Podili(Podile), IN	daily rain	44.5 mm (1.8 in)	20.1 mm (0.8 in)	7 years	23 of 100 (Routine)
12 June 1934	Darsi, IN	daily rain	63.5 mm (2.5 in)	22.6 mm (0.9 in)	7 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

1797 to 1934

Records set or tied on this calendar date in each year from 1797 to 1934. 1934 had 159 records.

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

Records on 06-12 in each year
Year	Records
1797	1
1811	2
1838	1
1840	1
1843	1
1844	1
1845	1
1847	2
1854	1
1857	2
1859	1
1862	1
1863	1
1865	3
1866	3
1867	1
1871	1
1873	1
1874	3
1876	1
1877	4
1879	2
1880	5
1881	4
1882	2
1883	1
1884	2
1885	2
1887	2
1888	1
1889	1
1890	1
1892	1
1893	3
1894	6
1895	1
1896	1
1897	2
1898	8
1899	7
1900	3
1901	3
1902	8
1903	34
1904	8
1905	10
1906	24
1907	20
1908	9
1909	16
1910	37
1911	21
1912	23
1913	19
1914	36
1915	26
1916	80
1917	117
1918	44
1919	56
1920	93
1921	42
1922	56
1923	166
1924	153
1925	165
1926	201
1927	281
1928	180
1929	217
1930	127
1931	150
1932	352
1933	361
1934	159
1935	259
1936	440
1937	405
1938	349
1939	297
1940	389
1941	512
1942	729
1943	399
1944	423
1945	567
1946	321
1947	840
1948	215
1949	407
1950	530
1951	735
1952	1,035
1953	730
1954	337
1955	759
1956	786
1957	310
1958	454
1959	320
1960	200
1961	405
1962	328
1963	618
1964	405
1965	406
1966	530
1967	706
1968	404
1969	834
1970	701
1971	374
1972	903
1973	894
1974	575
1975	560
1976	617
1977	494
1978	438
1979	1,013
1980	718
1981	784
1982	734
1983	664
1984	653
1985	1,203
1986	778
1987	742
1988	785
1989	797
1990	664
1991	756
1992	849
1993	970
1994	654
1995	953
1996	925
1997	932
1998	1,683
1999	806
2000	1,169
2001	1,231
2002	965
2003	1,187
2004	759
2005	1,804
2006	1,216
2007	784
2008	1,219
2009	858
2010	1,423
2011	786
2012	751
2013	931
2014	421
2015	679
2016	809
2017	910
2018	635
2019	1,285
2020	712
2021	767
2022	1,204
2023	805
2024	805
2025	409
2026	979

Download the Data

Data for records on 1934-06-12: 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	110
20 to 40	11
40 to 60	7
60 to 80	2
80 to 100	1