Weather Records on 17 June 2020

914 weather records were set or tied worldwide on 17 June 2020. Highest significance: Helmond, NL.

Key Facts for 17 June 2020

On 17 June 2020, 914 weather records were set or tied at long-record stations worldwide.
347 were record highs and 288 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 19 monthly and 892 daily.
Helmond set an all-time record daily precipitation of 88.5 mm (3.5 in) on 17 June 2020.
Across 162 earlier years (1807 to 2026) the same calendar date averaged 427 records.

Record Map

914 stations

914 station records on 17 June 2020 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 17 June 2020: highest significance records shown on the map
Station	Country	Type	Value	Significance
Helmond	Netherlands	Record daily precipitation	88.5 mm (3.5 in)	78 of 100 (Major)
Rothamsted	United Kingdom	Record daily precipitation	38.4 mm (1.5 in)	78 of 100 (Major)
Roermond	Netherlands	Record daily precipitation	45.3 mm (1.8 in)	66 of 100 (Major)
Numansdorp	Netherlands	Record daily precipitation	34.8 mm (1.4 in)	63 of 100 (Major)
Randolph	United States	Record daily precipitation	36.3 mm (1.4 in)	63 of 100 (Major)
Gilserberg-Moischeid	Germany	Record daily precipitation	40.1 mm (1.6 in)	62 of 100 (Major)
Terneuzen	Netherlands	Record daily precipitation	54.1 mm (2.1 in)	61 of 100 (Major)
Kolhapur	India	Record daily precipitation	61.0 mm (2.4 in)	60 of 100 (Major)
Someren	Netherlands	Record daily precipitation	82.9 mm (3.3 in)	60 of 100 (Major)
Heibloem (L)	Netherlands	Record daily precipitation	51.1 mm (2.0 in)	60 of 100 (Major)
Ubachsberg	Netherlands	Record daily precipitation	48.6 mm (1.9 in)	59 of 100 (Notable)
Hoogerheide	Netherlands	Record daily precipitation	38.0 mm (1.5 in)	57 of 100 (Notable)
Strijen	Netherlands	Record daily precipitation	26.1 mm (1.0 in)	57 of 100 (Notable)
Statesville 2 NNE	United States	Record low maximum temperature	14.4 C (57.9 F)	54 of 100 (Notable)
Kerkwerve	Netherlands	Record daily precipitation	27.4 mm (1.1 in)	53 of 100 (Notable)
Noorbeek	Netherlands	Record daily precipitation	42.6 mm (1.7 in)	53 of 100 (Notable)
Enkhuizen	Netherlands	Record daily precipitation	31.3 mm (1.2 in)	52 of 100 (Notable)
Dinther	Netherlands	Record daily precipitation	57.0 mm (2.2 in)	52 of 100 (Notable)
Wellesbourne	United Kingdom	Record daily precipitation	32.4 mm (1.3 in)	52 of 100 (Notable)
John H Kerr Dam	United States	Record daily precipitation	103.1 mm (4.1 in)	52 of 100 (Notable)
Xichang	China	Record daily precipitation	141.7 mm (5.6 in)	51 of 100 (Notable)
Vleuten	Netherlands	Record daily precipitation	34.9 mm (1.4 in)	51 of 100 (Notable)
Galena Summit	United States	Record daily precipitation	35.6 mm (1.4 in)	51 of 100 (Notable)
Neukirchen-Hauptschwenda	Germany	Record daily precipitation	33.0 mm (1.3 in)	50 of 100 (Notable)
Wisdom	United States	Record daily precipitation	31.8 mm (1.3 in)	50 of 100 (Notable)
Altastenberg	Germany	Record daily precipitation	29.1 mm (1.1 in)	49 of 100 (Notable)
Zinder	Niger	Record high minimum temperature	31.0 C (87.8 F)	49 of 100 (Notable)
Haamstede	Netherlands	Record daily precipitation	49.3 mm (1.9 in)	49 of 100 (Notable)
Ovezande	Netherlands	Record daily precipitation	44.4 mm (1.7 in)	49 of 100 (Notable)
Cadzand	Netherlands	Record daily precipitation	42.2 mm (1.7 in)	49 of 100 (Notable)
Middelburg	Netherlands	Record daily precipitation	54.9 mm (2.2 in)	49 of 100 (Notable)
Schinnen	Netherlands	Record daily precipitation	50.9 mm (2.0 in)	49 of 100 (Notable)
Westkapelle	Netherlands	Record daily precipitation	45.7 mm (1.8 in)	49 of 100 (Notable)
Sunnyside - Lund 31S	United States	Record low minimum temperature	-5.6 C (21.9 F)	49 of 100 (Notable)
Louisburg	United States	Record daily precipitation	102.9 mm (4.1 in)	49 of 100 (Notable)
Valkenburg (L)	Netherlands	Record daily precipitation	47.2 mm (1.9 in)	48 of 100 (Notable)
Writtle	United Kingdom	Record daily precipitation	38.8 mm (1.5 in)	48 of 100 (Notable)
Little Mtn	United States	Record low maximum temperature	16.7 C (62.1 F)	48 of 100 (Notable)
Farmville	United States	Record low maximum temperature	16.7 C (62.1 F)	48 of 100 (Notable)
Huddleston 4 SW	United States	Record daily precipitation	67.1 mm (2.6 in)	48 of 100 (Notable)
Barker Lakes	United States	Record daily precipitation	45.7 mm (1.8 in)	48 of 100 (Notable)
Schoondijke	Netherlands	Record daily precipitation	40.8 mm (1.6 in)	46 of 100 (Notable)
Ammerzoden	Netherlands	Record daily precipitation	34.5 mm (1.4 in)	46 of 100 (Notable)
Coeur D'Alene	United States	Record high minimum temperature	18.9 C (66.0 F)	46 of 100 (Notable)
Schluchtern-Herolz	Germany	Record daily precipitation	35.7 mm (1.4 in)	45 of 100 (Notable)
Daltonganj	India	Record daily precipitation	82.0 mm (3.2 in)	45 of 100 (Notable)
Eindhoven (Vb)	Netherlands	Record daily precipitation	31.0 mm (1.2 in)	45 of 100 (Notable)
St Kruis	Netherlands	Record daily precipitation	40.0 mm (1.6 in)	45 of 100 (Notable)
Jefferson 2 E	United States	Record low maximum temperature	12.2 C (54.0 F)	45 of 100 (Notable)
Burkes Garden	United States	Record low maximum temperature	13.9 C (57.0 F)	45 of 100 (Notable)
Manderscheid-Sonnenhof	Germany	Record daily precipitation	25.0 mm (1.0 in)	44 of 100 (Notable)
Blankenrath	Germany	Record daily precipitation	35.1 mm (1.4 in)	44 of 100 (Notable)
'S Heerenhoek	Netherlands	Record daily precipitation	38.5 mm (1.5 in)	44 of 100 (Notable)
Red Lake Indian Agcy	United States	Record high minimum temperature	22.2 C (72.0 F)	44 of 100 (Notable)
Morganton	United States	Record low maximum temperature	15.0 C (59.0 F)	44 of 100 (Notable)
Weslaco	United States	Record daily precipitation	50.8 mm (2.0 in)	44 of 100 (Notable)
Den Bommel	Netherlands	Record daily precipitation	25.4 mm (1.0 in)	43 of 100 (Notable)
Kloosterzande	Netherlands	Record daily precipitation	57.9 mm (2.3 in)	43 of 100 (Notable)
Roxboro 7 ESE	United States	Record low maximum temperature	17.8 C (64.0 F)	43 of 100 (Notable)
Calhoun Falls	United States	Record low maximum temperature	17.8 C (64.0 F)	43 of 100 (Notable)

Counts by Type and Timescale

914 records

Records set or tied on 17 June 2020 by type: Highest daily maximum 136, Lowest daily maximum 232, Highest daily minimum 211, Lowest daily minimum 56, Heaviest daily rainfall 276, Heaviest daily snowfall 2, Deepest snow cover 1.

Records on 17 June 2020 by type
Record type	Records
Highest daily maximum	136
Lowest daily maximum	232
Highest daily minimum	211
Lowest daily minimum	56
Heaviest daily rainfall	276
Heaviest daily snowfall	2
Deepest snow cover	1

Records on 17 June 2020 by timescale: all-time 3, monthly 19, daily 892.

How Much Records Were Beaten By

765 broken records

Margins by which the 765 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 68.0. Ties are not counted.

Top 20 by Significance

17 June 2020

Top 20 records on 17 June 2020 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
17 June 2020	Helmond, NL	all-time rain	88.5 mm (3.5 in)	16.0 mm (0.6 in)	79 years	78 of 100 (Major)
17 June 2020	Rothamsted, GB	daily rain	38.4 mm (1.5 in)	25.4 mm (1.0 in)	94 years	78 of 100 (Major)
17 June 2020	Roermond, NL	daily rain	45.3 mm (1.8 in)	21.7 mm (0.9 in)	78 years	66 of 100 (Major)
17 June 2020	Numansdorp, NL	daily rain	34.8 mm (1.4 in)	22.7 mm (0.9 in)	64 years	63 of 100 (Major)
17 June 2020	Randolph, US	monthly rain	36.3 mm (1.4 in)	6.3 mm (0.25 in)	112 years	63 of 100 (Major)
17 June 2020	Gilserberg-Moischeid, DE	daily rain	40.1 mm (1.6 in)	24.6 mm (1.0 in)	45 years	62 of 100 (Major)
17 June 2020	Terneuzen, NL	daily rain	54.1 mm (2.1 in)	31.3 mm (1.2 in)	49 years	61 of 100 (Major)
17 June 2020	Kolhapur, IN	daily rain	61.0 mm (2.4 in)	31.3 mm (1.2 in)	93 years	60 of 100 (Major)
17 June 2020	Someren, NL	daily rain	82.9 mm (3.3 in)	68.0 mm (2.7 in)	45 years	60 of 100 (Major)
17 June 2020	Heibloem (L), NL	daily rain	51.1 mm (2.0 in)	26.6 mm (1.0 in)	45 years	60 of 100 (Major)
17 June 2020	Ubachsberg, NL	daily rain	48.6 mm (1.9 in)	27.5 mm (1.1 in)	46 years	59 of 100 (Notable)
17 June 2020	Hoogerheide, NL	daily rain	38.0 mm (1.5 in)	22.9 mm (0.9 in)	49 years	57 of 100 (Notable)
17 June 2020	Strijen, NL	daily rain	26.1 mm (1.0 in)	12.7 mm (0.5 in)	87 years	57 of 100 (Notable)
17 June 2020	Statesville 2 NNE, US	daily low max	14.4 C (57.9 F)	6.2 C (11.2 F)	93 years	54 of 100 (Notable)
17 June 2020	Kerkwerve, NL	daily rain	27.4 mm (1.1 in)	8.4 mm (0.33 in)	123 years	53 of 100 (Notable)
17 June 2020	Noorbeek, NL	daily rain	42.6 mm (1.7 in)	23.4 mm (0.9 in)	46 years	53 of 100 (Notable)
17 June 2020	Enkhuizen, NL	daily rain	31.3 mm (1.2 in)	14.8 mm (0.6 in)	64 years	52 of 100 (Notable)
17 June 2020	Dinther, NL	daily rain	57.0 mm (2.2 in)	35.3 mm (1.4 in)	19 years	52 of 100 (Notable)
17 June 2020	Wellesbourne, GB	daily rain	32.4 mm (1.3 in)	24.3 mm (1.0 in)	22 years	52 of 100 (Notable)
17 June 2020	John H Kerr Dam, US	monthly rain	103.1 mm (4.1 in)	23.1 mm (0.9 in)	64 years	52 of 100 (Notable)

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

1807 to 2020

Records set or tied on this calendar date in each year from 1807 to 2020. 2020 had 914 records.

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

Records on 06-17 in each year
Year	Records
1807	2
1810	1
1811	1
1830	1
1837	1
1839	1
1840	1
1845	1
1846	1
1848	1
1855	1
1866	2
1867	1
1869	2
1872	1
1873	1
1874	1
1875	1
1878	1
1879	1
1882	3
1883	1
1884	1
1885	3
1886	3
1887	2
1888	2
1889	1
1890	1
1892	3
1894	1
1895	7
1896	3
1897	2
1898	1
1899	2
1900	6
1901	9
1902	4
1903	8
1904	4
1905	12
1906	22
1907	20
1908	26
1909	13
1910	9
1911	22
1912	47
1913	45
1914	101
1915	20
1916	103
1917	68
1918	36
1919	58
1920	79
1921	52
1922	59
1923	110
1924	80
1925	136
1926	193
1927	357
1928	137
1929	238
1930	354
1931	194
1932	257
1933	413
1934	310
1935	338
1936	484
1937	284
1938	245
1939	1,206
1940	454
1941	250
1942	286
1943	289
1944	623
1945	614
1946	419
1947	336
1948	452
1949	571
1950	506
1951	208
1952	752
1953	455
1954	488
1955	570
1956	375
1957	761
1958	597
1959	507
1960	511
1961	1,319
1962	323
1963	383
1964	794
1965	763
1966	464
1967	402
1968	403
1969	700
1970	435
1971	407
1972	437
1973	701
1974	932
1975	453
1976	430
1977	410
1978	589
1979	646
1980	754
1981	1,201
1982	642
1983	728
1984	644
1985	693
1986	912
1987	1,078
1988	712
1989	870
1990	932
1991	1,094
1992	795
1993	684
1994	1,186
1995	1,350
1996	750
1997	1,056
1998	1,661
1999	1,260
2000	1,460
2001	678
2002	1,148
2003	647
2004	839
2005	914
2006	724
2007	839
2008	656
2009	739
2010	1,104
2011	922
2012	792
2013	610
2014	685
2015	1,113
2016	874
2017	692
2018	1,050
2019	551
2020	914
2021	1,980
2022	1,209
2023	617
2024	839
2025	593
2026	743

Download the Data

Data for records on 2020-06-17: 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	656
10 to 20	63
20 to 30	31
30 to 40	12
40 to 50	2
50 to 60	0
60 to 70	1