Weather Records on 20 June 2001

771 weather records were set or tied worldwide on 20 June 2001. Highest significance: Horton, US.

Key Facts for 20 June 2001

On 20 June 2001, 771 weather records were set or tied at long-record stations worldwide.
236 were record highs and 391 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 11 monthly and 759 daily.
Horton set a daily record precipitation of 102.1 mm (4.0 in) on 20 June 2001.
Across 158 earlier years (1800 to 2026) the same calendar date averaged 456 records.

Record Map

771 stations

771 station records on 20 June 2001 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 20 June 2001: highest significance records shown on the map
Station	Country	Type	Value	Significance
Horton	United States	Record daily precipitation	102.1 mm (4.0 in)	68 of 100 (Major)
Warrensburg 4NW	United States	Record daily precipitation	96.3 mm (3.8 in)	60 of 100 (Major)
Effingham	United States	Record daily precipitation	209.6 mm (8.3 in)	58 of 100 (Notable)
Holton	United States	Record daily precipitation	121.2 mm (4.8 in)	57 of 100 (Notable)
Salekhard	Russia	Record daily precipitation	33.6 mm (1.3 in)	50 of 100 (Notable)
McPherson	United States	Record daily precipitation	74.4 mm (2.9 in)	48 of 100 (Notable)
Syracuse	United States	Record low maximum temperature	15.6 C (60.1 F)	48 of 100 (Notable)
Makurazaki	Japan	Record daily precipitation	173.0 mm (6.8 in)	47 of 100 (Notable)
Stilwell	United States	Record daily precipitation	82.8 mm (3.3 in)	47 of 100 (Notable)
Bonner Springs	United States	Record daily precipitation	92.5 mm (3.6 in)	46 of 100 (Notable)
Roldal	Norway	Record daily precipitation	27.4 mm (1.1 in)	45 of 100 (Notable)
Centralia	United States	Record daily precipitation	70.4 mm (2.8 in)	45 of 100 (Notable)
Hebron	United States	Record low maximum temperature	15.6 C (60.1 F)	45 of 100 (Notable)
Eastport	United States	Record high minimum temperature	14.4 C (57.9 F)	44 of 100 (Notable)
King City	United States	Record daily precipitation	63.5 mm (2.5 in)	44 of 100 (Notable)
Hudson Correctional Facility	United States	Record daily precipitation	43.2 mm (1.7 in)	44 of 100 (Notable)
Brooksville Chin Hill	United States	Record low minimum temperature	15.6 C (60.1 F)	43 of 100 (Notable)
Atchison	United States	Record daily precipitation	103.4 mm (4.1 in)	43 of 100 (Notable)
Szeged	Hungary	Record daily precipitation	45.6 mm (1.8 in)	42 of 100 (Notable)
Dubois Srn In Forage Farm	United States	Record daily precipitation	64.3 mm (2.5 in)	42 of 100 (Notable)
Creston 2 SW	United States	Record low maximum temperature	15.6 C (60.1 F)	42 of 100 (Notable)
Osceola	United States	Record low maximum temperature	16.7 C (62.1 F)	42 of 100 (Notable)
Maryville 2E	United States	Record low maximum temperature	17.8 C (64.0 F)	42 of 100 (Notable)
Nurnberg	Germany	Record low minimum temperature	3.7 C (38.7 F)	41 of 100 (Notable)
Nis	Serbia	Record daily precipitation	34.7 mm (1.4 in)	41 of 100 (Notable)
Novi Sad	Serbia	Record daily precipitation	40.2 mm (1.6 in)	41 of 100 (Notable)
Bodie California St Historic P	United States	Record high maximum temperature	27.2 C (81.0 F)	41 of 100 (Notable)
Lamar	United States	Record low maximum temperature	22.8 C (73.0 F)	41 of 100 (Notable)
Virginia City	United States	Record high minimum temperature	18.9 C (66.0 F)	41 of 100 (Notable)
Lancaster	United States	Record high maximum temperature	31.7 C (89.1 F)	41 of 100 (Notable)
Mt Morris 2W	United States	Record high maximum temperature	33.9 C (93.0 F)	41 of 100 (Notable)
Watertown	United States	Record high maximum temperature	33.9 C (93.0 F)	41 of 100 (Notable)
Nemours (Ghazaouet)	Algeria	Record high minimum temperature	20.1 C (68.2 F)	40 of 100 (Notable)
Chariton 1 E	United States	Record low maximum temperature	17.8 C (64.0 F)	40 of 100 (Notable)
Red Oak	United States	Record low maximum temperature	17.2 C (63.0 F)	40 of 100 (Notable)
Conception	United States	Record low maximum temperature	17.8 C (64.0 F)	40 of 100 (Notable)
Ashland #2	United States	Record low maximum temperature	18.9 C (66.0 F)	40 of 100 (Notable)
Apatzingan (Smn)	Mexico	Record low minimum temperature	15.6 C (60.1 F)	39 of 100 (Notable)
Agua Buena (Smn)	Mexico	Record daily precipitation	158.8 mm (6.3 in)	39 of 100 (Notable)
Sym	Russia	Record daily precipitation	35.1 mm (1.4 in)	39 of 100 (Notable)
Oakley 4W	United States	Record low maximum temperature	20.0 C (68.0 F)	39 of 100 (Notable)
Thrall 3SSE	United States	Record daily precipitation	90.7 mm (3.6 in)	39 of 100 (Notable)
Fairmont	United States	Record low maximum temperature	17.8 C (64.0 F)	39 of 100 (Notable)
Pawnee City	United States	Record low maximum temperature	16.7 C (62.1 F)	39 of 100 (Notable)
Tecumseh 1S	United States	Record low maximum temperature	15.0 C (59.0 F)	39 of 100 (Notable)
Halle	Germany	Record low minimum temperature	5.4 C (41.7 F)	38 of 100 (Notable)
Mt Ayr	United States	Record low maximum temperature	16.7 C (62.1 F)	38 of 100 (Notable)
Oakland	United States	Record low maximum temperature	17.8 C (64.0 F)	38 of 100 (Notable)
Red Cloud	United States	Record low maximum temperature	16.7 C (62.1 F)	38 of 100 (Notable)
Clausthal-Zellerfeld	Germany	Record low minimum temperature	2.0 C (35.6 F)	37 of 100 (Notable)
Coquimatlan	Mexico	Record daily precipitation	81.3 mm (3.2 in)	37 of 100 (Notable)
Presa El Bosque (Cfe)	Mexico	Record low minimum temperature	10.6 C (51.1 F)	37 of 100 (Notable)
Lubeshov	Ukraine	Record daily precipitation	46.0 mm (1.8 in)	37 of 100 (Notable)
Roosevelt 1 S	United States	Record high minimum temperature	27.8 C (82.0 F)	37 of 100 (Notable)
Thomasville 7 NE	United States	Record low minimum temperature	11.1 C (52.0 F)	37 of 100 (Notable)
Weeping Water	United States	Record low maximum temperature	19.4 C (66.9 F)	37 of 100 (Notable)
Tasiilaq	Greenland [Denmark]	Record low maximum temperature	4.8 C (40.6 F)	36 of 100 (Notable)
Bamberg	Germany	Record low minimum temperature	4.9 C (40.8 F)	36 of 100 (Notable)
Bernburg/Saale (Nord)	Germany	Record low minimum temperature	5.9 C (42.6 F)	36 of 100 (Notable)
Iguala (Smn)	Mexico	Record low minimum temperature	15.0 C (59.0 F)	36 of 100 (Notable)

Counts by Type and Timescale

771 records

Records set or tied on 20 June 2001 by type: Highest daily maximum 125, Lowest daily maximum 121, Highest daily minimum 111, Lowest daily minimum 270, Heaviest daily rainfall 144.

Records on 20 June 2001 by type
Record type	Records
Highest daily maximum	125
Lowest daily maximum	121
Highest daily minimum	111
Lowest daily minimum	270
Heaviest daily rainfall	144
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 20 June 2001 by timescale: all-time 1, monthly 11, daily 759.

How Much Records Were Beaten By

610 broken records

Margins by which the 610 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 97.0. Ties are not counted.

Top 20 by Significance

20 June 2001

Top 20 records on 20 June 2001 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
20 June 2001	Horton, US	daily rain	102.1 mm (4.0 in)	71.6 mm (2.8 in)	68 years	68 of 100 (Major)
20 June 2001	Warrensburg 4NW, US	daily rain	96.3 mm (3.8 in)	46.0 mm (1.8 in)	72 years	60 of 100 (Major)
20 June 2001	Effingham, US	all-time rain	209.6 mm (8.3 in)	44.5 mm (1.8 in)	27 years	58 of 100 (Notable)
20 June 2001	Holton, US	daily rain	121.2 mm (4.8 in)	52.1 mm (2.1 in)	60 years	57 of 100 (Notable)
20 June 2001	Salekhard, RU	daily rain	33.6 mm (1.3 in)	19.3 mm (0.8 in)	18 years	50 of 100 (Notable)
20 June 2001	McPherson, US	daily rain	74.4 mm (2.9 in)	21.1 mm (0.8 in)	84 years	48 of 100 (Notable)
20 June 2001	Syracuse, US	daily low max	15.6 C (60.1 F)	4.4 C (7.9 F)	99 years	48 of 100 (Notable)
20 June 2001	Makurazaki, JP	daily rain	173.0 mm (6.8 in)	97.0 mm (3.8 in)	30 years	47 of 100 (Notable)
20 June 2001	Stilwell, US	daily rain	82.8 mm (3.3 in)	50.0 mm (2.0 in)	38 years	47 of 100 (Notable)
20 June 2001	Bonner Springs, US	daily rain	92.5 mm (3.6 in)	45.5 mm (1.8 in)	52 years	46 of 100 (Notable)
20 June 2001	Roldal, NO	daily rain	27.4 mm (1.1 in)	7.8 mm (0.31 in)	84 years	45 of 100 (Notable)
20 June 2001	Centralia, US	daily rain	70.4 mm (2.8 in)	26.5 mm (1.0 in)	72 years	45 of 100 (Notable)
20 June 2001	Hebron, US	daily low max	15.6 C (60.1 F)	3.3 C (5.9 F)	99 years	45 of 100 (Notable)
20 June 2001	Eastport, US	daily high min	14.4 C (57.9 F)	1.6 C (2.9 F)	90 years	44 of 100 (Notable)
20 June 2001	King City, US	daily rain	63.5 mm (2.5 in)	31.5 mm (1.2 in)	72 years	44 of 100 (Notable)
20 June 2001	Hudson Correctional Facility, US	daily rain	43.2 mm (1.7 in)	33.0 mm (1.3 in)	40 years	44 of 100 (Notable)
20 June 2001	Brooksville Chin Hill, US	daily low min	15.6 C (60.1 F)	1.6 C (2.9 F)	83 years	43 of 100 (Notable)
20 June 2001	Atchison, US	monthly rain	103.4 mm (4.1 in)	1.8 mm (0.07 in)	76 years	43 of 100 (Notable)
20 June 2001	Szeged, HU	daily rain	45.6 mm (1.8 in)	14.6 mm (0.6 in)	47 years	42 of 100 (Notable)
20 June 2001	Dubois Srn In Forage Farm, US	daily rain	64.3 mm (2.5 in)	46.0 mm (1.8 in)	28 years	42 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

1800 to 2001

Records set or tied on this calendar date in each year from 1800 to 2001. 2001 had 771 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 2001-06-20: 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 2026-10-16 (16 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 20	586
20 to 40	14
40 to 60	7
60 to 80	2
80 to 100	1