Weather Records on 13 June 1984

766 weather records were set or tied worldwide on 13 June 1984. Highest significance: Hefei, CN.

Key Facts for 13 June 1984

On 13 June 1984, 766 weather records were set or tied at long-record stations worldwide.
320 were record highs and 183 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 12 monthly and 753 daily.
Hefei set an all-time record daily precipitation of 238.4 mm (9.4 in) on 13 June 1984.
Across 164 earlier years (1819 to 2026) the same calendar date averaged 425 records.

Record Map

766 stations

766 station records on 13 June 1984 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 13 June 1984: highest significance records shown on the map
Station	Country	Type	Value	Significance
Hefei	China	Record daily precipitation	238.4 mm (9.4 in)	65 of 100 (Major)
Gari	Russia	Record daily precipitation	33.3 mm (1.3 in)	52 of 100 (Notable)
Plattsmouth 1E	United States	Record daily precipitation	117.3 mm (4.6 in)	51 of 100 (Notable)
Geneva	United States	Record daily precipitation	97.8 mm (3.9 in)	47 of 100 (Notable)
Pratt 3NW	United States	Record daily precipitation	75.2 mm (3.0 in)	46 of 100 (Notable)
Canton	Mexico	Record daily precipitation	201.9 mm (7.9 in)	45 of 100 (Notable)
Loma Fina	Mexico	Record daily precipitation	78.0 mm (3.1 in)	44 of 100 (Notable)
Bruning	United States	Record daily precipitation	125.2 mm (4.9 in)	44 of 100 (Notable)
Soledad de Doblado	Mexico	Record daily precipitation	88.4 mm (3.5 in)	43 of 100 (Notable)
San Lucas Ojitlan	Mexico	Record daily precipitation	209.6 mm (8.3 in)	42 of 100 (Notable)
Meade	United States	Record daily precipitation	59.2 mm (2.3 in)	42 of 100 (Notable)
Utrecht (Tnk)	South Africa	Record daily precipitation	31.0 mm (1.2 in)	41 of 100 (Notable)
Aburatsu	Japan	Record daily precipitation	157.0 mm (6.2 in)	39 of 100 (Notable)
Aparri	Philippines	Record daily precipitation	109.0 mm (4.3 in)	39 of 100 (Notable)
Livermore	United States	Record low minimum temperature	2.8 C (37.0 F)	39 of 100 (Notable)
Hico	United States	Record low minimum temperature	10.0 C (50.0 F)	39 of 100 (Notable)
Glenwood 3SW	United States	Record daily precipitation	72.4 mm (2.9 in)	38 of 100 (Notable)
Crete 2 S	United States	Record daily precipitation	74.9 mm (2.9 in)	38 of 100 (Notable)
Excame	Mexico	Record daily precipitation	41.7 mm (1.6 in)	37 of 100 (Notable)
Feodosiia	Ukraine	Record low maximum temperature	17.4 C (63.3 F)	37 of 100 (Notable)
Hickman	United States	Record daily precipitation	72.4 mm (2.9 in)	37 of 100 (Notable)
Valparaiso	United States	Record daily precipitation	35.6 mm (1.4 in)	37 of 100 (Notable)
Edenton	United States	Record high minimum temperature	27.2 C (81.0 F)	37 of 100 (Notable)
Martinsburg E W Virginia Rgnl	United States	Record high minimum temperature	20.0 C (68.0 F)	37 of 100 (Notable)
Nanjing	China	Record daily precipitation	81.7 mm (3.2 in)	36 of 100 (Notable)
Juchitan de Zaragoza	Mexico	Record low minimum temperature	16.7 C (62.1 F)	36 of 100 (Notable)
Ciudad Aleman	Mexico	Record daily precipitation	137.9 mm (5.4 in)	36 of 100 (Notable)
Tierra Blanca (Smn)	Mexico	Record low minimum temperature	15.6 C (60.1 F)	36 of 100 (Notable)
Bellefontaine	United States	Record high maximum temperature	34.4 C (93.9 F)	36 of 100 (Notable)
Calarasi	Romania	Record low minimum temperature	7.5 C (45.5 F)	35 of 100 (Notable)
Shadrinsk	Russia	Record daily precipitation	31.1 mm (1.2 in)	35 of 100 (Notable)
Houd Constant	South Africa	Record daily precipitation	25.0 mm (1.0 in)	35 of 100 (Notable)
Sidney 1SSE	United States	Record daily precipitation	49.5 mm (1.9 in)	35 of 100 (Notable)
Mohonk Lake	United States	Record high maximum temperature	32.2 C (90.0 F)	35 of 100 (Notable)
Hamburg	United States	Record high maximum temperature	35.0 C (95.0 F)	35 of 100 (Notable)
Hamburg	United States	Record high minimum temperature	20.0 C (68.0 F)	35 of 100 (Notable)
Hanover	United States	Record high maximum temperature	38.3 C (100.9 F)	35 of 100 (Notable)
Kingsville	United States	Record high minimum temperature	29.4 C (84.9 F)	35 of 100 (Notable)
Lottering (Bos)	South Africa	Record daily precipitation	70.0 mm (2.8 in)	34 of 100 (Routine)
Crete 4ESE	United States	Record daily precipitation	65.5 mm (2.6 in)	34 of 100 (Routine)
Indian Mills 2 W	United States	Record high maximum temperature	36.1 C (97.0 F)	34 of 100 (Routine)
Philo 3 SW	United States	Record high minimum temperature	21.7 C (71.1 F)	34 of 100 (Routine)
Gen. Santos	Philippines	Record daily precipitation	48.0 mm (1.9 in)	33 of 100 (Routine)
Uman	Ukraine	Record low minimum temperature	3.7 C (38.7 F)	33 of 100 (Routine)
Gove 4W	United States	Record daily precipitation	52.6 mm (2.1 in)	33 of 100 (Routine)
Tuckerton 2 NE	United States	Record high maximum temperature	34.4 C (93.9 F)	33 of 100 (Routine)
Dublin Phoenix Park	Ireland	Record high minimum temperature	13.7 C (56.7 F)	32 of 100 (Routine)
Kisinev	Moldova	Record low minimum temperature	8.0 C (46.4 F)	32 of 100 (Routine)
Otatitlan	Mexico	Record daily precipitation	140.0 mm (5.5 in)	32 of 100 (Routine)
Darrington Rs	United States	Record daily precipitation	48.3 mm (1.9 in)	32 of 100 (Routine)
Couderay 7 W	United States	Record daily precipitation	49.5 mm (1.9 in)	31 of 100 (Routine)
Poltava	Ukraine	Record low minimum temperature	5.5 C (41.9 F)	29 of 100 (Routine)
Wynne	United States	Record high minimum temperature	25.0 C (77.0 F)	29 of 100 (Routine)
Wheaton 3 SE	United States	Record high minimum temperature	25.6 C (78.1 F)	29 of 100 (Routine)
Jewell	United States	Record daily precipitation	62.0 mm (2.4 in)	29 of 100 (Routine)
Friend 3E	United States	Record daily precipitation	59.7 mm (2.4 in)	29 of 100 (Routine)
Kenton	United States	Record high maximum temperature	34.4 C (93.9 F)	29 of 100 (Routine)
Lima Wwtp	United States	Record high maximum temperature	35.0 C (95.0 F)	29 of 100 (Routine)
Hangzhou	China	Record daily precipitation	107.8 mm (4.2 in)	28 of 100 (Routine)
Metapa de Dominguez	Mexico	Record low minimum temperature	16.7 C (62.1 F)	28 of 100 (Routine)

Counts by Type and Timescale

766 records

Records set or tied on 13 June 1984 by type: Highest daily maximum 165, Lowest daily maximum 117, Highest daily minimum 155, Lowest daily minimum 66, Heaviest daily rainfall 263.

Records on 13 June 1984 by type
Record type	Records
Highest daily maximum	165
Lowest daily maximum	117
Highest daily minimum	155
Lowest daily minimum	66
Heaviest daily rainfall	263
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 13 June 1984 by timescale: all-time 1, monthly 12, daily 753.

How Much Records Were Beaten By

570 broken records

Margins by which the 570 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 129.0. Ties are not counted.

Top 20 by Significance

13 June 1984

Top 20 records on 13 June 1984 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 June 1984	Hefei, CN	all-time rain	238.4 mm (9.4 in)	108.8 mm (4.3 in)	9 years	65 of 100 (Major)
13 June 1984	Gari, RU	daily rain	33.3 mm (1.3 in)	24.1 mm (0.9 in)	46 years	52 of 100 (Notable)
13 June 1984	Plattsmouth 1E, US	daily rain	117.3 mm (4.6 in)	66.2 mm (2.6 in)	14 years	51 of 100 (Notable)
13 June 1984	Geneva, US	daily rain	97.8 mm (3.9 in)	44.5 mm (1.8 in)	35 years	47 of 100 (Notable)
13 June 1984	Pratt 3NW, US	daily rain	75.2 mm (3.0 in)	32.0 mm (1.3 in)	50 years	46 of 100 (Notable)
13 June 1984	Canton, MX	daily rain	201.9 mm (7.9 in)	129.0 mm (5.1 in)	26 years	45 of 100 (Notable)
13 June 1984	Loma Fina, MX	daily rain	78.0 mm (3.1 in)	56.2 mm (2.2 in)	33 years	44 of 100 (Notable)
13 June 1984	Bruning, US	daily rain	125.2 mm (4.9 in)	37.1 mm (1.5 in)	35 years	44 of 100 (Notable)
13 June 1984	Soledad de Doblado, MX	daily rain	88.4 mm (3.5 in)	58.4 mm (2.3 in)	38 years	43 of 100 (Notable)
13 June 1984	San Lucas Ojitlan, MX	daily rain	209.6 mm (8.3 in)	116.6 mm (4.6 in)	23 years	42 of 100 (Notable)
13 June 1984	Meade, US	daily rain	59.2 mm (2.3 in)	37.4 mm (1.5 in)	12 years	42 of 100 (Notable)
13 June 1984	Utrecht (Tnk), ZA	daily rain	31.0 mm (1.2 in)	20.8 mm (0.8 in)	62 years	41 of 100 (Notable)
13 June 1984	Aburatsu, JP	daily rain	157.0 mm (6.2 in)	105.5 mm (4.2 in)	21 years	39 of 100 (Notable)
13 June 1984	Aparri, PH	daily rain	109.0 mm (4.3 in)	69.0 mm (2.7 in)	16 years	39 of 100 (Notable)
13 June 1984	Livermore, US	monthly low min	2.8 C (37.0 F)	0.5 C (0.9 F)	66 years	39 of 100 (Notable)
13 June 1984	Hico, US	daily low min	10.0 C (50.0 F)	5.0 C (9.0 F)	56 years	39 of 100 (Notable)
13 June 1984	Glenwood 3SW, US	daily rain	72.4 mm (2.9 in)	24.1 mm (0.9 in)	47 years	38 of 100 (Notable)
13 June 1984	Crete 2 S, US	daily rain	74.9 mm (2.9 in)	54.1 mm (2.1 in)	13 years	38 of 100 (Notable)
13 June 1984	Excame, MX	daily rain	41.7 mm (1.6 in)	31.3 mm (1.2 in)	18 years	37 of 100 (Notable)
13 June 1984	Feodosiia, UA	daily low max	17.4 C (63.3 F)	0.9 C (1.6 F)	84 years	37 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

1819 to 1984

Records set or tied on this calendar date in each year from 1819 to 1984. 1984 had 766 records.

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

Records on 06-13 in each year
Year	Records
1819	1
1822	1
1834	1
1838	1
1845	1
1846	1
1847	2
1849	1
1850	1
1855	1
1857	3
1858	1
1863	1
1866	2
1867	1
1869	1
1871	1
1873	1
1874	2
1876	1
1877	2
1878	1
1880	2
1882	5
1883	1
1887	1
1888	1
1889	6
1890	1
1891	6
1892	9
1893	1
1894	2
1895	3
1896	2
1897	4
1898	3
1899	3
1900	3
1901	10
1902	4
1903	21
1904	6
1905	8
1906	15
1907	24
1908	6
1909	16
1910	23
1911	20
1912	35
1913	19
1914	19
1915	31
1916	52
1917	93
1918	31
1919	61
1920	253
1921	46
1922	91
1923	89
1924	160
1925	129
1926	174
1927	345
1928	197
1929	256
1930	188
1931	132
1932	282
1933	415
1934	117
1935	186
1936	342
1937	287
1938	388
1939	413
1940	451
1941	454
1942	898
1943	572
1944	499
1945	580
1946	361
1947	645
1948	264
1949	486
1950	476
1951	655
1952	1,019
1953	787
1954	352
1955	744
1956	868
1957	288
1958	595
1959	318
1960	276
1961	586
1962	367
1963	436
1964	329
1965	474
1966	499
1967	678
1968	637
1969	1,082
1970	528
1971	356
1972	486
1973	608
1974	576
1975	416
1976	631
1977	555
1978	547
1979	1,034
1980	689
1981	1,074
1982	999
1983	806
1984	766
1985	1,339
1986	594
1987	1,003
1988	607
1989	888
1990	661
1991	813
1992	1,044
1993	709
1994	742
1995	854
1996	683
1997	1,074
1998	1,637
1999	1,066
2000	1,095
2001	1,726
2002	940
2003	1,073
2004	628
2005	1,566
2006	1,168
2007	643
2008	856
2009	788
2010	1,424
2011	702
2012	683
2013	1,218
2014	525
2015	629
2016	612
2017	897
2018	582
2019	935
2020	935
2021	1,176
2022	1,357
2023	662
2024	749
2025	658
2026	782

Download the Data

Data for records on 1984-06-13: 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	524
20 to 40	28
40 to 60	8
60 to 80	6
80 to 100	0
100 to 120	3
120 to 140	1