Weather Records on 7 June 1939

343 weather records were set or tied worldwide on 7 June 1939. Highest significance: Islampur, IN.

Key Facts for 7 June 1939

On 7 June 1939, 343 weather records were set or tied at long-record stations worldwide.
180 were record highs and 75 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 7 monthly and 336 daily.
Islampur set a daily record precipitation of 68.1 mm (2.7 in) on 7 June 1939.
Across 172 earlier years (1793 to 2026) the same calendar date averaged 428 records.

Record Map

343 stations

343 station records on 7 June 1939 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 June 1939: highest significance records shown on the map
Station	Country	Type	Value	Significance
Islampur	India	Record daily precipitation	68.1 mm (2.7 in)	52 of 100 (Notable)
Karad	India	Record daily precipitation	63.5 mm (2.5 in)	35 of 100 (Notable)
Newaygo Hardy Dam	United States	Record daily precipitation	50.3 mm (2.0 in)	31 of 100 (Routine)
Onaway 12 S	United States	Record daily precipitation	34.5 mm (1.4 in)	31 of 100 (Routine)
Belgaum	India	Record daily precipitation	67.6 mm (2.7 in)	30 of 100 (Routine)
Indee	Australia	Record daily precipitation	30.5 mm (1.2 in)	29 of 100 (Routine)
Ashland Exp Farm	United States	Record daily precipitation	52.1 mm (2.1 in)	29 of 100 (Routine)
Galway	Ireland	Record high maximum temperature	28.9 C (84.0 F)	26 of 100 (Routine)
Karlsruhe	Germany	Record high maximum temperature	32.2 C (90.0 F)	26 of 100 (Routine)
Baxter	United States	Record daily precipitation	82.6 mm (3.3 in)	26 of 100 (Routine)
Putbus	Germany	Record high maximum temperature	30.1 C (86.2 F)	25 of 100 (Routine)
Athani	India	Record daily precipitation	91.4 mm (3.6 in)	25 of 100 (Routine)
Falfurrias	United States	Record low maximum temperature	27.2 C (81.0 F)	25 of 100 (Routine)
St John's	Canada	Record low maximum temperature	3.3 C (37.9 F)	23 of 100 (Routine)
Bedford	United States	Record daily precipitation	68.6 mm (2.7 in)	23 of 100 (Routine)
Towanda 1 S	United States	Record low minimum temperature	2.8 C (37.0 F)	23 of 100 (Routine)
Malvern	United Kingdom	Record high minimum temperature	18.9 C (66.0 F)	22 of 100 (Routine)
Leitchfield 2 N	United States	Record daily precipitation	38.9 mm (1.5 in)	22 of 100 (Routine)
Evanston 1 E	United States	Record low minimum temperature	-4.4 C (24.1 F)	22 of 100 (Routine)
Winnemucca AP	United States	Record low minimum temperature	0.6 C (33.1 F)	22 of 100 (Routine)
Koebenhavn: Landbohojskolen-1	Denmark	Record high maximum temperature	28.9 C (84.0 F)	21 of 100 (Routine)
Theethandathanam	India	Record daily precipitation	28.4 mm (1.1 in)	21 of 100 (Routine)
Saentis	Switzerland	Record high maximum temperature	12.6 C (54.7 F)	21 of 100 (Routine)
Orleans	United States	Record low minimum temperature	0.6 C (33.1 F)	21 of 100 (Routine)
Grand Rapids Wb City	United States	Record daily precipitation	47.5 mm (1.9 in)	21 of 100 (Routine)
Heber	United States	Record low minimum temperature	-3.3 C (26.1 F)	21 of 100 (Routine)
Mulyie	Australia	Record daily precipitation	24.6 mm (1.0 in)	20 of 100 (Routine)
Wallal Downs	Australia	Record daily precipitation	33.5 mm (1.3 in)	20 of 100 (Routine)
Ponnani	India	Record daily precipitation	125.7 mm (4.9 in)	20 of 100 (Routine)
Enterprise	United States	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Sikeston	United States	Record high minimum temperature	25.0 C (77.0 F)	20 of 100 (Routine)
Port Jervis	United States	Record low minimum temperature	3.3 C (37.9 F)	20 of 100 (Routine)
Robe Comparison	Australia	Record high minimum temperature	12.3 C (54.1 F)	19 of 100 (Routine)
Sydney	Canada	Record low maximum temperature	6.1 C (43.0 F)	19 of 100 (Routine)
Waren	Germany	Record high maximum temperature	35.4 C (95.7 F)	19 of 100 (Routine)
Waren	Germany	Record high minimum temperature	16.2 C (61.2 F)	19 of 100 (Routine)
Drevja	Norway	Record daily precipitation	17.9 mm (0.7 in)	19 of 100 (Routine)
Tarpon Spgs Sewage Plt	United States	Record low minimum temperature	17.8 C (64.0 F)	19 of 100 (Routine)
Tallapoosa 2 N	United States	Record daily precipitation	45.0 mm (1.8 in)	19 of 100 (Routine)
Charlotte Wb City	United States	Record high minimum temperature	23.3 C (73.9 F)	19 of 100 (Routine)
Port Hedland Post Office	Australia	Record daily precipitation	30.2 mm (1.2 in)	18 of 100 (Routine)
Battleford	Canada	Record low maximum temperature	11.1 C (52.0 F)	18 of 100 (Routine)
Aachen	Germany	Record high maximum temperature	31.5 C (88.7 F)	18 of 100 (Routine)
Raipur	India	Record daily precipitation	39.9 mm (1.6 in)	18 of 100 (Routine)
Namdalseid	Norway	Record daily precipitation	11.1 mm (0.4 in)	18 of 100 (Routine)
Sheffield	United Kingdom	Record high minimum temperature	16.1 C (61.0 F)	18 of 100 (Routine)
Sigourney	United States	Record high maximum temperature	36.7 C (98.1 F)	18 of 100 (Routine)
Olathe 3E	United States	Record high minimum temperature	25.0 C (77.0 F)	18 of 100 (Routine)
Newton	United States	Record low minimum temperature	5.6 C (42.1 F)	18 of 100 (Routine)
Elkins	United States	Record high minimum temperature	18.9 C (66.0 F)	18 of 100 (Routine)
Lowville	United States	Record low minimum temperature	2.2 C (36.0 F)	18 of 100 (Routine)
Selinsgrove 2 S	United States	Record low minimum temperature	6.1 C (43.0 F)	18 of 100 (Routine)
Viroqua	United States	Record high minimum temperature	20.6 C (69.1 F)	18 of 100 (Routine)
De Grey	Australia	Record daily precipitation	16.0 mm (0.6 in)	17 of 100 (Routine)
Warralong	Australia	Record daily precipitation	33.3 mm (1.3 in)	17 of 100 (Routine)
Warrawagine	Australia	Record daily precipitation	3.0 mm (0.12 in)	17 of 100 (Routine)
Moose Jaw Chab	Canada	Record low maximum temperature	9.4 C (48.9 F)	17 of 100 (Routine)
Prince Albert	Canada	Record low maximum temperature	7.8 C (46.0 F)	17 of 100 (Routine)
Sodankyla AWS	Finland	Record daily precipitation	15.1 mm (0.6 in)	17 of 100 (Routine)
Angermunde	Germany	Record high maximum temperature	31.4 C (88.5 F)	17 of 100 (Routine)

Counts by Type and Timescale

343 records

Records set or tied on 7 June 1939 by type: Highest daily maximum 91, Lowest daily maximum 20, Highest daily minimum 89, Lowest daily minimum 55, Heaviest daily rainfall 88.

Records on 7 June 1939 by type
Record type	Records
Highest daily maximum	91
Lowest daily maximum	20
Highest daily minimum	89
Lowest daily minimum	55
Heaviest daily rainfall	88
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 7 June 1939 by timescale: all-time 0, monthly 7, daily 336.

How Much Records Were Beaten By

249 broken records

Margins by which the 249 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 47.8. Ties are not counted.

Top 20 by Significance

7 June 1939

Top 20 records on 7 June 1939 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 June 1939	Islampur, IN	daily rain	68.1 mm (2.7 in)	47.8 mm (1.9 in)	37 years	52 of 100 (Notable)
7 June 1939	Karad, IN	daily rain	63.5 mm (2.5 in)	33.0 mm (1.3 in)	18 years	35 of 100 (Notable)
7 June 1939	Newaygo Hardy Dam, US	daily rain	50.3 mm (2.0 in)	22.1 mm (0.9 in)	22 years	31 of 100 (Routine)
7 June 1939	Onaway 12 S, US	daily rain	34.5 mm (1.4 in)	23.1 mm (0.9 in)	21 years	31 of 100 (Routine)
7 June 1939	Belgaum, IN	daily rain	67.6 mm (2.7 in)	23.1 mm (0.9 in)	34 years	30 of 100 (Routine)
7 June 1939	Indee, AU	daily rain	30.5 mm (1.2 in)	30.5 mm (1.2 in)	28 years	29 of 100 (Routine)
7 June 1939	Ashland Exp Farm, US	daily rain	52.1 mm (2.1 in)	25.2 mm (1.0 in)	17 years	29 of 100 (Routine)
7 June 1939	Galway, IE	daily high max	28.9 C (84.0 F)	2.8 C (5.0 F)	39 years	26 of 100 (Routine)
7 June 1939	Karlsruhe, DE	daily high max	32.2 C (90.0 F)	1.7 C (3.1 F)	53 years	26 of 100 (Routine)
7 June 1939	Baxter, US	monthly rain	82.6 mm (3.3 in)	4.4 mm (0.17 in)	30 years	26 of 100 (Routine)
7 June 1939	Putbus, DE	daily high max	30.1 C (86.2 F)	1.2 C (2.2 F)	49 years	25 of 100 (Routine)
7 June 1939	Athani, IN	monthly rain	91.4 mm (3.6 in)	11.6 mm (0.5 in)	10 years	25 of 100 (Routine)
7 June 1939	Falfurrias, US	daily low max	27.2 C (81.0 F)	5.0 C (9.0 F)	18 years	25 of 100 (Routine)
7 June 1939	St John's, CA	daily low max	3.3 C (37.9 F)	1.1 C (2.0 F)	53 years	23 of 100 (Routine)
7 June 1939	Bedford, US	daily rain	68.6 mm (2.7 in)	13.7 mm (0.5 in)	30 years	23 of 100 (Routine)
7 June 1939	Towanda 1 S, US	daily low min	2.8 C (37.0 F)	3.3 C (5.9 F)	41 years	23 of 100 (Routine)
7 June 1939	Malvern, GB	monthly high min	18.9 C (66.0 F)	1.1 C (2.0 F)	13 years	22 of 100 (Routine)
7 June 1939	Leitchfield 2 N, US	daily rain	38.9 mm (1.5 in)	22.4 mm (0.9 in)	8 years	22 of 100 (Routine)
7 June 1939	Evanston 1 E, US	daily low min	-4.4 C (24.1 F)	2.2 C (4.0 F)	39 years	22 of 100 (Routine)
7 June 1939	Winnemucca AP, US	daily low min	0.6 C (33.1 F)	0.5 C (0.9 F)	51 years	22 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 1939

Records set or tied on this calendar date in each year from 1793 to 1939. 1939 had 343 records.

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

Records on 06-07 in each year
Year	Records
1793	1
1797	1
1804	2
1811	1
1813	1
1826	1
1827	2
1829	1
1832	1
1837	1
1841	2
1845	1
1846	2
1847	1
1848	1
1849	2
1854	3
1856	1
1857	1
1858	1
1859	1
1860	2
1862	1
1868	1
1870	1
1871	4
1874	3
1876	2
1878	2
1879	1
1880	3
1881	3
1883	1
1884	3
1885	1
1888	3
1889	4
1890	3
1891	1
1892	1
1894	4
1895	1
1896	5
1897	6
1898	4
1899	4
1900	3
1901	12
1902	4
1903	17
1904	9
1905	17
1906	9
1907	13
1908	24
1909	13
1910	21
1911	21
1912	33
1913	23
1914	42
1915	50
1916	57
1917	285
1918	34
1919	25
1920	58
1921	181
1922	113
1923	124
1924	189
1925	284
1926	240
1927	173
1928	182
1929	116
1930	260
1931	430
1932	294
1933	824
1934	441
1935	433
1936	277
1937	304
1938	319
1939	343
1940	237
1941	534
1942	265
1943	321
1944	319
1945	709
1946	479
1947	303
1948	848
1949	271
1950	784
1951	475
1952	638
1953	483
1954	461
1955	410
1956	346
1957	233
1958	578
1959	508
1960	255
1961	528
1962	333
1963	693
1964	441
1965	391
1966	388
1967	545
1968	593
1969	447
1970	656
1971	408
1972	829
1973	592
1974	741
1975	656
1976	609
1977	1,353
1978	875
1979	614
1980	846
1981	1,259
1982	727
1983	1,296
1984	1,121
1985	1,174
1986	990
1987	1,232
1988	1,468
1989	860
1990	795
1991	1,118
1992	731
1993	1,241
1994	1,072
1995	1,239
1996	1,380
1997	1,384
1998	1,960
1999	1,084
2000	1,588
2001	909
2002	981
2003	1,044
2004	1,032
2005	1,117
2006	1,055
2007	1,369
2008	1,515
2009	1,135
2010	916
2011	1,511
2012	578
2013	772
2014	485
2015	510
2016	818
2017	509
2018	450
2019	661
2020	809
2021	789
2022	438
2023	577
2024	831
2025	652
2026	419

Download the Data

Data for records on 1939-06-07: 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 10	217
10 to 20	19
20 to 30	8
30 to 40	4
40 to 50	1