Weather Records on 20 June 1958

603 weather records were set or tied worldwide on 20 June 1958. Highest significance: Greeneville Exp STN, US.

Key Facts for 20 June 1958

On 20 June 1958, 603 weather records were set or tied at long-record stations worldwide.
223 were record highs and 204 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 13 monthly and 586 daily.
Greeneville Exp STN set a daily record precipitation of 72.1 mm (2.8 in) on 20 June 1958.
Across 158 earlier years (1800 to 2026) the same calendar date averaged 457 records.

Record Map

603 stations

603 station records on 20 June 1958 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 20 June 1958: highest significance records shown on the map
Station	Country	Type	Value	Significance
Greeneville Exp STN	United States	Record daily precipitation	72.1 mm (2.8 in)	62 of 100 (Major)
Milledgeville	United States	Record daily precipitation	104.4 mm (4.1 in)	55 of 100 (Notable)
Norman 3SSE	United States	Record daily precipitation	57.2 mm (2.3 in)	45 of 100 (Notable)
Somerset Main Street	United States	Record daily precipitation	44.5 mm (1.8 in)	44 of 100 (Notable)
Chambersburg 1 ESE	United States	Record daily precipitation	65.0 mm (2.6 in)	42 of 100 (Notable)
Tazewell 2 SE	United States	Record daily precipitation	67.1 mm (2.6 in)	41 of 100 (Notable)
Oneonta	United States	Record daily precipitation	59.7 mm (2.4 in)	40 of 100 (Notable)
Newark Liberty Intl AP	United States	Record low maximum temperature	16.7 C (62.1 F)	40 of 100 (Notable)
Ny City Cntrl Park	United States	Record low maximum temperature	15.0 C (59.0 F)	40 of 100 (Notable)
Greensburg 3 SE Unity	United States	Record daily precipitation	34.5 mm (1.4 in)	39 of 100 (Notable)
World Trade Ctr	United States	Record low maximum temperature	16.1 C (61.0 F)	38 of 100 (Notable)
Eufaula 6 SSW	United States	Record daily precipitation	59.2 mm (2.3 in)	38 of 100 (Notable)
Buffalo Mills	United States	Record daily precipitation	51.1 mm (2.0 in)	36 of 100 (Notable)
Bristow	United States	Record daily precipitation	72.4 mm (2.9 in)	35 of 100 (Notable)
Healdton 3 E	United States	Record daily precipitation	48.3 mm (1.9 in)	35 of 100 (Notable)
Altoona Horseshoe Curv	United States	Record daily precipitation	30.5 mm (1.2 in)	35 of 100 (Notable)
Geneva	United States	Record daily precipitation	67.3 mm (2.6 in)	34 of 100 (Routine)
Gettysburg	United States	Record daily precipitation	46.7 mm (1.8 in)	34 of 100 (Routine)
Eichstatt-Landershofen	Germany	Record daily precipitation	31.5 mm (1.2 in)	32 of 100 (Routine)
Clinton 2	United States	Record daily precipitation	44.2 mm (1.7 in)	32 of 100 (Routine)
Tanana AP	United States	Record high minimum temperature	18.9 C (66.0 F)	31 of 100 (Routine)
Bella Coola	Canada	Record high maximum temperature	32.8 C (91.0 F)	30 of 100 (Routine)
Silchar	India	Record daily precipitation	160.8 mm (6.3 in)	30 of 100 (Routine)
Hagerstown 1E	United States	Record daily precipitation	33.0 mm (1.3 in)	30 of 100 (Routine)
Washington	United States	Record daily precipitation	31.8 mm (1.3 in)	30 of 100 (Routine)
Mill Bay	Canada	Record high minimum temperature	16.7 C (62.1 F)	29 of 100 (Routine)
Simdega	India	Record daily precipitation	102.4 mm (4.0 in)	29 of 100 (Routine)
Aul	India	Record daily precipitation	78.7 mm (3.1 in)	29 of 100 (Routine)
Nogales	United States	Record low maximum temperature	26.1 C (79.0 F)	29 of 100 (Routine)
Hugoton	United States	Record daily precipitation	48.0 mm (1.9 in)	29 of 100 (Routine)
Hancock	United States	Record daily precipitation	45.2 mm (1.8 in)	29 of 100 (Routine)
Willow Sprg Radio Kuku	United States	Record daily precipitation	31.8 mm (1.3 in)	29 of 100 (Routine)
Purcell 2 SW	United States	Record daily precipitation	59.7 mm (2.4 in)	29 of 100 (Routine)
Concrete Ppl Fish STN	United States	Record high minimum temperature	23.3 C (73.9 F)	29 of 100 (Routine)
Scottsbluff W B Heilig Fld AP	United States	Record low maximum temperature	15.6 C (60.1 F)	29 of 100 (Routine)
Pablillo (Smn)	Mexico	Record low minimum temperature	12.8 C (55.0 F)	28 of 100 (Routine)
Perm	Russia	Record high minimum temperature	20.5 C (68.9 F)	28 of 100 (Routine)
Rayne 6 N	United States	Record high minimum temperature	25.0 C (77.0 F)	28 of 100 (Routine)
Fergus Falls	United States	Record low minimum temperature	3.9 C (39.0 F)	28 of 100 (Routine)
Supply 1 E	United States	Record daily precipitation	75.4 mm (3.0 in)	28 of 100 (Routine)
Crow Agency	United States	Record low maximum temperature	15.0 C (59.0 F)	27 of 100 (Routine)
El Reno 1 N	United States	Record daily precipitation	26.2 mm (1.0 in)	27 of 100 (Routine)
Huntingdon	United States	Record daily precipitation	26.4 mm (1.0 in)	27 of 100 (Routine)
Quantico 1 S	United States	Record daily precipitation	28.4 mm (1.1 in)	27 of 100 (Routine)
Aberdeen	United States	Record high minimum temperature	15.6 C (60.1 F)	27 of 100 (Routine)
Bella Coola	Canada	Record high minimum temperature	18.3 C (64.9 F)	26 of 100 (Routine)
Mill Bay	Canada	Record high maximum temperature	32.8 C (91.0 F)	26 of 100 (Routine)
Tbilisi	Georgia	Record low maximum temperature	16.7 C (62.1 F)	26 of 100 (Routine)
Kasargod	India	Record daily precipitation	137.2 mm (5.4 in)	26 of 100 (Routine)
Arkadelphia 2 N	United States	Record low maximum temperature	28.3 C (82.9 F)	26 of 100 (Routine)
Middletown 4 W	United States	Record low maximum temperature	16.1 C (61.0 F)	26 of 100 (Routine)
Hammond	United States	Record high minimum temperature	23.9 C (75.0 F)	26 of 100 (Routine)
Keedysville	United States	Record daily precipitation	27.4 mm (1.1 in)	26 of 100 (Routine)
Estacada 2 SE	United States	Record high minimum temperature	17.2 C (63.0 F)	26 of 100 (Routine)
Dandridge	United States	Record daily precipitation	42.2 mm (1.7 in)	26 of 100 (Routine)
Ellensburg	United States	Record high minimum temperature	16.7 C (62.1 F)	26 of 100 (Routine)
Hatton 9 SE	United States	Record high minimum temperature	18.9 C (66.0 F)	26 of 100 (Routine)
Gumri	Armenia	Record low maximum temperature	9.1 C (48.4 F)	25 of 100 (Routine)
Woodburn Post Office	Australia	Record daily precipitation	40.6 mm (1.6 in)	25 of 100 (Routine)
Keremeos	Canada	Record high minimum temperature	18.9 C (66.0 F)	25 of 100 (Routine)

Counts by Type and Timescale

603 records

Records set or tied on 20 June 1958 by type: Highest daily maximum 44, Lowest daily maximum 115, Highest daily minimum 179, Lowest daily minimum 89, Heaviest daily rainfall 176.

Records on 20 June 1958 by type
Record type	Records
Highest daily maximum	44
Lowest daily maximum	115
Highest daily minimum	179
Lowest daily minimum	89
Heaviest daily rainfall	176
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 20 June 1958 by timescale: all-time 4, monthly 13, daily 586.

How Much Records Were Beaten By

478 broken records

Margins by which the 478 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 66.6. Ties are not counted.

Top 20 by Significance

20 June 1958

Top 20 records on 20 June 1958 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
20 June 1958	Greeneville Exp STN, US	daily rain	72.1 mm (2.8 in)	54.6 mm (2.1 in)	55 years	62 of 100 (Major)
20 June 1958	Milledgeville, US	daily rain	104.4 mm (4.1 in)	66.6 mm (2.6 in)	32 years	55 of 100 (Notable)
20 June 1958	Norman 3SSE, US	daily rain	57.2 mm (2.3 in)	47.5 mm (1.9 in)	55 years	45 of 100 (Notable)
20 June 1958	Somerset Main Street, US	daily rain	44.5 mm (1.8 in)	25.4 mm (1.0 in)	55 years	44 of 100 (Notable)
20 June 1958	Chambersburg 1 ESE, US	daily rain	65.0 mm (2.6 in)	40.1 mm (1.6 in)	19 years	42 of 100 (Notable)
20 June 1958	Tazewell 2 SE, US	daily rain	67.1 mm (2.6 in)	25.7 mm (1.0 in)	36 years	41 of 100 (Notable)
20 June 1958	Oneonta, US	daily rain	59.7 mm (2.4 in)	29.2 mm (1.1 in)	48 years	40 of 100 (Notable)
20 June 1958	Newark Liberty Intl AP, US	daily low max	16.7 C (62.1 F)	0.5 C (0.9 F)	98 years	40 of 100 (Notable)
20 June 1958	Ny City Cntrl Park, US	daily low max	15.0 C (59.0 F)	2.8 C (5.0 F)	83 years	40 of 100 (Notable)
20 June 1958	Greensburg 3 SE Unity, US	daily rain	34.5 mm (1.4 in)	27.1 mm (1.1 in)	44 years	39 of 100 (Notable)
20 June 1958	World Trade Ctr, US	daily low max	16.1 C (61.0 F)	2.2 C (4.0 F)	83 years	38 of 100 (Notable)
20 June 1958	Eufaula 6 SSW, US	daily rain	59.2 mm (2.3 in)	46.2 mm (1.8 in)	12 years	38 of 100 (Notable)
20 June 1958	Buffalo Mills, US	daily rain	51.1 mm (2.0 in)	33.3 mm (1.3 in)	12 years	36 of 100 (Notable)
20 June 1958	Bristow, US	daily rain	72.4 mm (2.9 in)	45.7 mm (1.8 in)	31 years	35 of 100 (Notable)
20 June 1958	Healdton 3 E, US	daily rain	48.3 mm (1.9 in)	24.2 mm (1.0 in)	55 years	35 of 100 (Notable)
20 June 1958	Altoona Horseshoe Curv, US	daily rain	30.5 mm (1.2 in)	14.8 mm (0.6 in)	53 years	35 of 100 (Notable)
20 June 1958	Geneva, US	daily rain	67.3 mm (2.6 in)	25.6 mm (1.0 in)	25 years	34 of 100 (Routine)
20 June 1958	Gettysburg, US	daily rain	46.7 mm (1.8 in)	16.2 mm (0.6 in)	48 years	34 of 100 (Routine)
20 June 1958	Eichstatt-Landershofen, DE	daily rain	31.5 mm (1.2 in)	11.7 mm (0.5 in)	33 years	32 of 100 (Routine)
20 June 1958	Clinton 2, US	daily rain	44.2 mm (1.7 in)	18.0 mm (0.7 in)	52 years	32 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

1800 to 1958

Records set or tied on this calendar date in each year from 1800 to 1958. 1958 had 603 records.

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

Records on 06-20 in each year
Year	Records
1800	1
1803	1
1813	1
1821	2
1838	1
1839	1
1841	1
1844	1
1846	2
1847	1
1850	1
1855	2
1857	1
1861	1
1865	2
1867	1
1869	2
1872	1
1873	1
1877	2
1879	1
1884	1
1886	2
1887	2
1891	2
1892	2
1893	2
1895	4
1896	3
1897	6
1898	3
1899	6
1900	4
1901	5
1902	7
1903	22
1904	13
1905	14
1906	18
1907	10
1908	30
1909	9
1910	27
1911	27
1912	17
1913	30
1914	53
1915	75
1916	83
1917	96
1918	54
1919	67
1920	40
1921	42
1922	61
1923	263
1924	204
1925	483
1926	228
1927	193
1928	199
1929	137
1930	143
1931	536
1932	182
1933	676
1934	301
1935	337
1936	529
1937	412
1938	326
1939	270
1940	469
1941	200
1942	757
1943	447
1944	315
1945	769
1946	849
1947	387
1948	554
1949	314
1950	328
1951	289
1952	318
1953	998
1954	414
1955	291
1956	484
1957	598
1958	603
1959	504
1960	451
1961	836
1962	173
1963	379
1964	729
1965	463
1966	441
1967	687
1968	559
1969	982
1970	482
1971	395
1972	660
1973	553
1974	743
1975	984
1976	899
1977	453
1978	480
1979	727
1980	922
1981	987
1982	801
1983	724
1984	686
1985	811
1986	732
1987	960
1988	1,222
1989	918
1990	899
1991	1,085
1992	1,049
1993	964
1994	925
1995	1,260
1996	1,123
1997	738
1998	1,627
1999	906
2000	1,328
2001	771
2002	955
2003	843
2004	1,071
2005	1,055
2006	820
2007	1,208
2008	669
2009	1,060
2010	865
2011	1,359
2012	1,045
2013	879
2014	381
2015	637
2016	1,352
2017	1,086
2018	635
2019	693
2020	590
2021	1,161
2022	972
2023	1,265
2024	783
2025	944
2026	757

Download the Data

Data for records on 1958-06-20: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 10	412
10 to 20	32
20 to 30	21
30 to 40	4
40 to 50	6
50 to 60	2
60 to 70	1