Weather Records on 23 June 1939

218 weather records were set or tied worldwide on 23 June 1939. Highest significance: Malung, SE.

Key Facts for 23 June 1939

On 23 June 1939, 218 weather records were set or tied at long-record stations worldwide.
46 were record highs and 35 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 4 monthly and 214 daily.
Malung set a monthly record daily precipitation of 64.5 mm (2.5 in) on 23 June 1939.
Across 161 earlier years (1805 to 2026) the same calendar date averaged 432 records.

Record Map

218 stations

218 station records on 23 June 1939 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 23 June 1939: highest significance records shown on the map
Station	Country	Type	Value	Significance
Malung	Sweden	Record daily precipitation	64.5 mm (2.5 in)	72 of 100 (Major)
Keonjhargarh	India	Record daily precipitation	101.6 mm (4.0 in)	51 of 100 (Notable)
Robe Comparison	Australia	Record daily precipitation	27.9 mm (1.1 in)	47 of 100 (Notable)
Gormandale East	Australia	Record daily precipitation	68.6 mm (2.7 in)	43 of 100 (Notable)
Coodingnow	Australia	Record daily precipitation	25.4 mm (1.0 in)	41 of 100 (Notable)
Belvoir	Australia	Record daily precipitation	59.7 mm (2.4 in)	41 of 100 (Notable)
Harpers Ferry River	United States	Record daily precipitation	35.8 mm (1.4 in)	36 of 100 (Notable)
Amta	India	Record daily precipitation	114.3 mm (4.5 in)	33 of 100 (Routine)
Tezpur	India	Record daily precipitation	76.2 mm (3.0 in)	32 of 100 (Routine)
Bano	India	Record daily precipitation	86.4 mm (3.4 in)	31 of 100 (Routine)
Frederick Police Brks	United States	Record daily precipitation	59.9 mm (2.4 in)	31 of 100 (Routine)
Deogarh (Bamra)	India	Record daily precipitation	78.2 mm (3.1 in)	27 of 100 (Routine)
Tallahassee	United States	Record daily precipitation	53.3 mm (2.1 in)	27 of 100 (Routine)
Takoma Park # 1	United States	Record daily precipitation	36.6 mm (1.4 in)	27 of 100 (Routine)
Mundaring Weir	Australia	Record daily precipitation	52.1 mm (2.1 in)	26 of 100 (Routine)
Bagodar I	India	Record daily precipitation	116.8 mm (4.6 in)	26 of 100 (Routine)
Sonari	India	Record daily precipitation	76.2 mm (3.0 in)	24 of 100 (Routine)
Needles	United States	Record low minimum temperature	11.1 C (52.0 F)	24 of 100 (Routine)
Hubbard	Canada	Record daily precipitation	41.9 mm (1.6 in)	23 of 100 (Routine)
Petropavlovsk	Kazakhstan	Record low minimum temperature	5.0 C (41.0 F)	23 of 100 (Routine)
Beaver	United States	Record low maximum temperature	19.4 C (66.9 F)	23 of 100 (Routine)
Perth Regional Office	Australia	Record daily precipitation	46.5 mm (1.8 in)	22 of 100 (Routine)
Chicoutimi	Canada	Record low maximum temperature	12.8 C (55.0 F)	22 of 100 (Routine)
Budge Budge	India	Record daily precipitation	134.6 mm (5.3 in)	22 of 100 (Routine)
Raiford State Prison	United States	Record daily precipitation	52.3 mm (2.1 in)	22 of 100 (Routine)
Darlington	United States	Record daily precipitation	30.0 mm (1.2 in)	22 of 100 (Routine)
Altastenberg	Germany	Record high minimum temperature	15.6 C (60.1 F)	21 of 100 (Routine)
Kalingapatam	India	Record daily precipitation	69.9 mm (2.8 in)	21 of 100 (Routine)
Avon Park 2 W	United States	Record high maximum temperature	36.7 C (98.1 F)	21 of 100 (Routine)
Koloa 936	United States	Record daily precipitation	24.6 mm (1.0 in)	20 of 100 (Routine)
Gavle	Sweden	Record daily precipitation	24.7 mm (1.0 in)	20 of 100 (Routine)
Lihue 1020	United States	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Kamloops	Canada	Record daily precipitation	9.7 mm (0.38 in)	20 of 100 (Routine)
Orskar_A	Sweden	Record daily precipitation	19.8 mm (0.8 in)	20 of 100 (Routine)
Grove Farm 1021	United States	Record daily precipitation	13.0 mm (0.5 in)	20 of 100 (Routine)
Gysinge	Sweden	Record daily precipitation	19.4 mm (0.8 in)	20 of 100 (Routine)
Disraeli	Canada	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Fallston	United States	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Maple Creek	Canada	Record daily precipitation	22.4 mm (0.9 in)	20 of 100 (Routine)
Haenertsburg (Pol)	South Africa	Record daily precipitation	5.1 mm (0.20 in)	20 of 100 (Routine)
Geraldton Town	Australia	Record daily precipitation	29.2 mm (1.1 in)	20 of 100 (Routine)
Arrino	Australia	Record daily precipitation	26.9 mm (1.1 in)	20 of 100 (Routine)
Guildford Post Office	Australia	Record daily precipitation	52.3 mm (2.1 in)	20 of 100 (Routine)
Jarrahdale	Australia	Record daily precipitation	45.2 mm (1.8 in)	20 of 100 (Routine)
Cardonia	Australia	Record daily precipitation	13.5 mm (0.5 in)	20 of 100 (Routine)
Agassiz Cda	Canada	Record low maximum temperature	13.9 C (57.0 F)	20 of 100 (Routine)
Carnamah	Australia	Record daily precipitation	23.9 mm (0.9 in)	19 of 100 (Routine)
Armadale	Australia	Record daily precipitation	30.7 mm (1.2 in)	19 of 100 (Routine)
Fort Macleod	Canada	Record daily precipitation	9.1 mm (0.36 in)	19 of 100 (Routine)
Quebec	Canada	Record daily precipitation	46.5 mm (1.8 in)	19 of 100 (Routine)
Velikie Luki	Russia	Record daily precipitation	17.0 mm (0.7 in)	19 of 100 (Routine)
Haverhill	United States	Record daily precipitation	17.8 mm (0.7 in)	19 of 100 (Routine)
Schenley Lock 5	United States	Record daily precipitation	50.8 mm (2.0 in)	19 of 100 (Routine)
Northampton	Australia	Record daily precipitation	28.2 mm (1.1 in)	18 of 100 (Routine)
Khamaria	India	Record daily precipitation	82.6 mm (3.3 in)	18 of 100 (Routine)
Baheri	India	Record daily precipitation	85.9 mm (3.4 in)	18 of 100 (Routine)
Valley Head	United States	Record high minimum temperature	21.1 C (70.0 F)	18 of 100 (Routine)
Millen 4 N	United States	Record high minimum temperature	24.4 C (75.9 F)	18 of 100 (Routine)
Chariton 1 E	United States	Record daily precipitation	38.6 mm (1.5 in)	18 of 100 (Routine)
Goldbutte 7 N	United States	Record daily precipitation	23.1 mm (0.9 in)	18 of 100 (Routine)

Counts by Type and Timescale

218 records

Records set or tied on 23 June 1939 by type: Highest daily maximum 19, Lowest daily maximum 23, Highest daily minimum 27, Lowest daily minimum 12, Heaviest daily rainfall 137.

Records on 23 June 1939 by type
Record type	Records
Highest daily maximum	19
Lowest daily maximum	23
Highest daily minimum	27
Lowest daily minimum	12
Heaviest daily rainfall	137
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 23 June 1939 by timescale: all-time 0, monthly 4, daily 214.

How Much Records Were Beaten By

183 broken records

Margins by which the 183 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 71.6. Ties are not counted.

Top 20 by Significance

23 June 1939

Top 20 records on 23 June 1939 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 June 1939	Malung, SE	monthly rain	64.5 mm (2.5 in)	25.4 mm (1.0 in)	55 years	72 of 100 (Major)
23 June 1939	Keonjhargarh, IN	daily rain	101.6 mm (4.0 in)	71.6 mm (2.8 in)	28 years	51 of 100 (Notable)
23 June 1939	Robe Comparison, AU	daily rain	27.9 mm (1.1 in)	14.9 mm (0.6 in)	55 years	47 of 100 (Notable)
23 June 1939	Gormandale East, AU	daily rain	68.6 mm (2.7 in)	38.4 mm (1.5 in)	5 years	43 of 100 (Notable)
23 June 1939	Coodingnow, AU	daily rain	25.4 mm (1.0 in)	24.4 mm (1.0 in)	16 years	41 of 100 (Notable)
23 June 1939	Belvoir, AU	daily rain	59.7 mm (2.4 in)	34.3 mm (1.4 in)	22 years	41 of 100 (Notable)
23 June 1939	Harpers Ferry River, US	daily rain	35.8 mm (1.4 in)	20.6 mm (0.8 in)	46 years	36 of 100 (Notable)
23 June 1939	Amta, IN	daily rain	114.3 mm (4.5 in)	64.0 mm (2.5 in)	26 years	33 of 100 (Routine)
23 June 1939	Tezpur, IN	daily rain	76.2 mm (3.0 in)	41.7 mm (1.6 in)	22 years	32 of 100 (Routine)
23 June 1939	Bano, IN	daily rain	86.4 mm (3.4 in)	41.9 mm (1.6 in)	30 years	31 of 100 (Routine)
23 June 1939	Frederick Police Brks, US	daily rain	59.9 mm (2.4 in)	31.2 mm (1.2 in)	12 years	31 of 100 (Routine)
23 June 1939	Deogarh (Bamra), IN	daily rain	78.2 mm (3.1 in)	32.5 mm (1.3 in)	30 years	27 of 100 (Routine)
23 June 1939	Tallahassee, US	daily rain	53.3 mm (2.1 in)	36.0 mm (1.4 in)	5 years	27 of 100 (Routine)
23 June 1939	Takoma Park # 1, US	daily rain	36.6 mm (1.4 in)	21.4 mm (0.8 in)	12 years	27 of 100 (Routine)
23 June 1939	Mundaring Weir, AU	daily rain	52.1 mm (2.1 in)	22.9 mm (0.9 in)	22 years	26 of 100 (Routine)
23 June 1939	Bagodar I, IN	monthly rain	116.8 mm (4.6 in)	14.9 mm (0.6 in)	20 years	26 of 100 (Routine)
23 June 1939	Sonari, IN	daily rain	76.2 mm (3.0 in)	26.7 mm (1.1 in)	28 years	24 of 100 (Routine)
23 June 1939	Needles, US	daily low min	11.1 C (52.0 F)	4.5 C (8.1 F)	29 years	24 of 100 (Routine)
23 June 1939	Hubbard, CA	daily rain	41.9 mm (1.6 in)	12.7 mm (0.5 in)	28 years	23 of 100 (Routine)
23 June 1939	Petropavlovsk, KZ	daily low min	5.0 C (41.0 F)	3.1 C (5.6 F)	37 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

1805 to 1939

Records set or tied on this calendar date in each year from 1805 to 1939. 1939 had 218 records.

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

Records on 06-23 in each year
Year	Records
1805	1
1806	1
1821	2
1822	1
1824	1
1834	1
1843	1
1849	2
1850	1
1853	2
1858	1
1861	2
1862	1
1868	1
1869	3
1874	3
1876	1
1877	1
1879	3
1880	1
1881	1
1884	1
1885	5
1886	4
1887	3
1888	4
1889	4
1890	1
1892	9
1893	2
1894	4
1895	4
1896	2
1898	2
1899	4
1900	2
1901	5
1902	10
1903	22
1904	10
1905	16
1906	14
1907	20
1908	20
1909	29
1910	30
1911	23
1912	38
1913	28
1914	31
1915	127
1916	14
1917	22
1918	92
1919	42
1920	76
1921	72
1922	25
1923	143
1924	86
1925	162
1926	336
1927	104
1928	155
1929	182
1930	408
1931	331
1932	208
1933	605
1934	367
1935	231
1936	627
1937	479
1938	266
1939	218
1940	365
1941	295
1942	475
1943	260
1944	427
1945	394
1946	348
1947	648
1948	567
1949	424
1950	812
1951	443
1952	538
1953	657
1954	486
1955	369
1956	533
1957	514
1958	630
1959	427
1960	452
1961	453
1962	285
1963	546
1964	434
1965	391
1966	426
1967	708
1968	356
1969	969
1970	484
1971	270
1972	1,522
1973	520
1974	625
1975	681
1976	668
1977	480
1978	509
1979	550
1980	633
1981	846
1982	602
1983	968
1984	654
1985	552
1986	628
1987	946
1988	1,751
1989	1,039
1990	639
1991	904
1992	1,675
1993	922
1994	956
1995	891
1996	1,342
1997	777
1998	1,589
1999	904
2000	636
2001	808
2002	1,079
2003	1,335
2004	970
2005	1,070
2006	810
2007	802
2008	533
2009	1,077
2010	966
2011	989
2012	793
2013	525
2014	382
2015	642
2016	1,203
2017	1,012
2018	493
2019	1,174
2020	716
2021	950
2022	661
2023	942
2024	959
2025	1,414
2026	894

Download the Data

Data for records on 1939-06-23: 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	139
10 to 20	24
20 to 30	10
30 to 40	5
40 to 50	3
50 to 60	0
60 to 70	1
70 to 80	1