Weather Records on 11 June 1977

530 weather records were set or tied worldwide on 11 June 1977. Highest significance: Niznij Novgorod, RU.

Key Facts for 11 June 1977

On 11 June 1977, 530 weather records were set or tied at long-record stations worldwide.
249 were record highs and 137 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 10 monthly and 518 daily.
Niznij Novgorod set a daily record precipitation of 37.8 mm (1.5 in) on 11 June 1977.
Across 168 earlier years (1793 to 2026) the same calendar date averaged 413 records.

Record Map

530 stations

530 station records on 11 June 1977 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 June 1977: highest significance records shown on the map
Station	Country	Type	Value	Significance
Niznij Novgorod	Russia	Record daily precipitation	37.8 mm (1.5 in)	61 of 100 (Major)
Taipu	Brazil	Record daily precipitation	108.4 mm (4.3 in)	57 of 100 (Notable)
Armagh	United Kingdom	Record low maximum temperature	8.5 C (47.3 F)	53 of 100 (Notable)
Arzamas	Russia	Record daily precipitation	30.0 mm (1.2 in)	50 of 100 (Notable)
Bolaos	Mexico	Record daily precipitation	64.8 mm (2.6 in)	47 of 100 (Notable)
Hatchville	United States	Record daily precipitation	88.4 mm (3.5 in)	47 of 100 (Notable)
Sar'ja	Russia	Record daily precipitation	62.7 mm (2.5 in)	46 of 100 (Notable)
Strombacka	Sweden	Record daily precipitation	26.0 mm (1.0 in)	46 of 100 (Notable)
E Wareham	United States	Record daily precipitation	64.5 mm (2.5 in)	46 of 100 (Notable)
Pembroke	United States	Record daily precipitation	59.2 mm (2.3 in)	43 of 100 (Notable)
Jaransk	Russia	Record daily precipitation	62.3 mm (2.5 in)	42 of 100 (Notable)
Raymond Terrace (Wallaroo Stat	Australia	Record daily precipitation	80.2 mm (3.2 in)	39 of 100 (Notable)
Pacoti	Brazil	Record daily precipitation	35.2 mm (1.4 in)	38 of 100 (Notable)
Clarence Town (Grey St)	Australia	Record daily precipitation	55.0 mm (2.2 in)	37 of 100 (Notable)
Arneiroz	Brazil	Record daily precipitation	30.1 mm (1.2 in)	37 of 100 (Notable)
Beloit	United States	Record daily precipitation	41.1 mm (1.6 in)	37 of 100 (Notable)
Edgartown	United States	Record daily precipitation	52.3 mm (2.1 in)	37 of 100 (Notable)
Hyannis	United States	Record daily precipitation	47.5 mm (1.9 in)	36 of 100 (Notable)
Linkoeping-Malmslaett	Sweden	Record high maximum temperature	30.7 C (87.3 F)	35 of 100 (Notable)
Visby_Flygplats	Sweden	Record high maximum temperature	30.0 C (86.0 F)	34 of 100 (Routine)
Waynesboro 2 S	United States	Record low minimum temperature	8.9 C (48.0 F)	34 of 100 (Routine)
Camden 3 W	United States	Record low minimum temperature	9.4 C (48.9 F)	34 of 100 (Routine)
Snowville	United States	Record high minimum temperature	13.9 C (57.0 F)	34 of 100 (Routine)
Syktyvkar	Russia	Record high minimum temperature	17.2 C (63.0 F)	33 of 100 (Routine)
Gavle	Sweden	Record high maximum temperature	30.4 C (86.7 F)	33 of 100 (Routine)
Morgan 1 W	United States	Record high maximum temperature	36.7 C (98.1 F)	33 of 100 (Routine)
Meade	United States	Record high maximum temperature	39.4 C (102.9 F)	33 of 100 (Routine)
Auburn	United States	Record low minimum temperature	3.9 C (39.0 F)	32 of 100 (Routine)
Belhaven 1 SE	United States	Record low maximum temperature	24.4 C (75.9 F)	32 of 100 (Routine)
Kingfisher	United States	Record high minimum temperature	26.1 C (79.0 F)	32 of 100 (Routine)
Jardim de Angicos	Brazil	Record daily precipitation	46.4 mm (1.8 in)	31 of 100 (Routine)
Dahlonega 4WSW	United States	Record low minimum temperature	8.3 C (46.9 F)	31 of 100 (Routine)
Du Quoin 4 SE	United States	Record high maximum temperature	38.3 C (100.9 F)	31 of 100 (Routine)
Columbus Junction	United States	Record daily precipitation	40.6 mm (1.6 in)	31 of 100 (Routine)
Ipswich	United States	Record daily precipitation	27.2 mm (1.1 in)	31 of 100 (Routine)
Aurora	United States	Record high maximum temperature	36.1 C (97.0 F)	31 of 100 (Routine)
Yemassee 1 N	United States	Record low minimum temperature	10.6 C (51.1 F)	31 of 100 (Routine)
Palmerville	Australia	Record low maximum temperature	26.0 C (78.8 F)	30 of 100 (Routine)
Astana	Kazakhstan	Record high minimum temperature	18.8 C (65.8 F)	30 of 100 (Routine)
Troicko-Pecherskoe	Russia	Record high minimum temperature	15.3 C (59.5 F)	30 of 100 (Routine)
Hyannis	United States	Record low maximum temperature	11.1 C (52.0 F)	30 of 100 (Routine)
Summerville 4W	United States	Record low minimum temperature	10.6 C (51.1 F)	30 of 100 (Routine)
Catemaco	Mexico	Record high minimum temperature	27.8 C (82.0 F)	29 of 100 (Routine)
Sonora	United States	Record low maximum temperature	19.4 C (66.9 F)	29 of 100 (Routine)
La Grange 1N	United States	Record high maximum temperature	38.9 C (102.0 F)	29 of 100 (Routine)
Milledgeville	United States	Record low minimum temperature	10.0 C (50.0 F)	29 of 100 (Routine)
Mansfield	United States	Record daily precipitation	43.2 mm (1.7 in)	29 of 100 (Routine)
Pinehurst Sthrn Pines	United States	Record low minimum temperature	7.8 C (46.0 F)	29 of 100 (Routine)
Greenwood	United States	Record low minimum temperature	8.3 C (46.9 F)	29 of 100 (Routine)
Williamson	United States	Record low minimum temperature	6.1 C (43.0 F)	29 of 100 (Routine)
Cairo 3N	United States	Record high maximum temperature	37.8 C (100.0 F)	29 of 100 (Routine)
Ejanding	Australia	Record daily precipitation	31.0 mm (1.2 in)	28 of 100 (Routine)
Lagarto	Brazil	Record daily precipitation	32.0 mm (1.3 in)	28 of 100 (Routine)
La Pocatiere Cda	Canada	Record low maximum temperature	9.4 C (48.9 F)	28 of 100 (Routine)
Daniels Harbour	Canada	Record high maximum temperature	24.2 C (75.6 F)	28 of 100 (Routine)
Dresden-Strehlen	Germany	Record daily precipitation	25.8 mm (1.0 in)	28 of 100 (Routine)
Valle de Santiago	Mexico	Record daily precipitation	59.4 mm (2.3 in)	28 of 100 (Routine)
Fernandina Beach	United States	Record low minimum temperature	16.1 C (61.0 F)	28 of 100 (Routine)
Winterset 4N	United States	Record high maximum temperature	38.3 C (100.9 F)	28 of 100 (Routine)
Cypress River	Canada	Record low maximum temperature	13.3 C (55.9 F)	27 of 100 (Routine)

Counts by Type and Timescale

530 records

Records set or tied on 11 June 1977 by type: Highest daily maximum 143, Lowest daily maximum 68, Highest daily minimum 106, Lowest daily minimum 69, Heaviest daily rainfall 144.

Records on 11 June 1977 by type
Record type	Records
Highest daily maximum	143
Lowest daily maximum	68
Highest daily minimum	106
Lowest daily minimum	69
Heaviest daily rainfall	144
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 11 June 1977 by timescale: all-time 2, monthly 10, daily 518.

How Much Records Were Beaten By

400 broken records

Margins by which the 400 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.0. Ties are not counted.

Top 20 by Significance

11 June 1977

Top 20 records on 11 June 1977 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 June 1977	Niznij Novgorod, RU	daily rain	37.8 mm (1.5 in)	21.7 mm (0.9 in)	59 years	61 of 100 (Major)
11 June 1977	Taipu, BR	daily rain	108.4 mm (4.3 in)	76.0 mm (3.0 in)	36 years	57 of 100 (Notable)
11 June 1977	Armagh, GB	monthly low max	8.5 C (47.3 F)	0.9 C (1.6 F)	122 years	53 of 100 (Notable)
11 June 1977	Arzamas, RU	daily rain	30.0 mm (1.2 in)	25.3 mm (1.0 in)	22 years	50 of 100 (Notable)
11 June 1977	Bolaos, MX	daily rain	64.8 mm (2.6 in)	49.1 mm (1.9 in)	16 years	47 of 100 (Notable)
11 June 1977	Hatchville, US	daily rain	88.4 mm (3.5 in)	63.8 mm (2.5 in)	8 years	47 of 100 (Notable)
11 June 1977	Sar'ja, RU	daily rain	62.7 mm (2.5 in)	40.5 mm (1.6 in)	8 years	46 of 100 (Notable)
11 June 1977	Strombacka, SE	daily rain	26.0 mm (1.0 in)	17.8 mm (0.7 in)	31 years	46 of 100 (Notable)
11 June 1977	E Wareham, US	daily rain	64.5 mm (2.5 in)	25.1 mm (1.0 in)	60 years	46 of 100 (Notable)
11 June 1977	Pembroke, US	daily rain	59.2 mm (2.3 in)	37.4 mm (1.5 in)	11 years	43 of 100 (Notable)
11 June 1977	Jaransk, RU	all-time rain	62.3 mm (2.5 in)	7.2 mm (0.28 in)	27 years	42 of 100 (Notable)
11 June 1977	Raymond Terrace (Wallaroo Stat, AU	daily rain	80.2 mm (3.2 in)	52.3 mm (2.1 in)	32 years	39 of 100 (Notable)
11 June 1977	Pacoti, BR	daily rain	35.2 mm (1.4 in)	18.2 mm (0.7 in)	56 years	38 of 100 (Notable)
11 June 1977	Clarence Town (Grey St), AU	daily rain	55.0 mm (2.2 in)	20.7 mm (0.8 in)	62 years	37 of 100 (Notable)
11 June 1977	Arneiroz, BR	daily rain	30.1 mm (1.2 in)	19.8 mm (0.8 in)	18 years	37 of 100 (Notable)
11 June 1977	Beloit, US	daily rain	41.1 mm (1.6 in)	19.3 mm (0.8 in)	58 years	37 of 100 (Notable)
11 June 1977	Edgartown, US	daily rain	52.3 mm (2.1 in)	33.8 mm (1.3 in)	11 years	37 of 100 (Notable)
11 June 1977	Hyannis, US	daily rain	47.5 mm (1.9 in)	13.5 mm (0.5 in)	60 years	36 of 100 (Notable)
11 June 1977	Linkoeping-Malmslaett, SE	daily high max	30.7 C (87.3 F)	1.2 C (2.2 F)	80 years	35 of 100 (Notable)
11 June 1977	Visby_Flygplats, SE	daily high max	30.0 C (86.0 F)	5.0 C (9.0 F)	44 years	34 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

1793 to 1977

Records set or tied on this calendar date in each year from 1793 to 1977. 1977 had 530 records.

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

Records on 06-11 in each year
Year	Records
1793	1
1797	2
1811	1
1812	1
1816	1
1821	1
1838	1
1841	1
1843	1
1847	1
1851	1
1852	1
1860	1
1863	1
1864	2
1865	1
1869	2
1871	2
1873	1
1874	1
1877	4
1878	1
1879	1
1880	1
1881	5
1882	1
1883	2
1885	1
1886	1
1887	1
1888	1
1889	1
1890	1
1891	6
1892	3
1893	2
1894	3
1895	2
1896	1
1897	1
1898	1
1899	2
1900	2
1901	3
1902	10
1903	15
1904	4
1905	9
1906	11
1907	23
1908	20
1909	22
1910	28
1911	59
1912	40
1913	32
1914	26
1915	44
1916	73
1917	157
1918	29
1919	27
1920	37
1921	109
1922	69
1923	199
1924	114
1925	138
1926	130
1927	181
1928	179
1929	132
1930	143
1931	200
1932	174
1933	589
1934	228
1935	243
1936	377
1937	386
1938	370
1939	344
1940	388
1941	623
1942	515
1943	216
1944	266
1945	702
1946	283
1947	754
1948	361
1949	461
1950	352
1951	417
1952	580
1953	585
1954	288
1955	1,073
1956	783
1957	599
1958	554
1959	315
1960	260
1961	390
1962	314
1963	707
1964	601
1965	405
1966	530
1967	494
1968	423
1969	620
1970	762
1971	368
1972	1,455
1973	803
1974	543
1975	622
1976	621
1977	530
1978	517
1979	745
1980	765
1981	866
1982	633
1983	596
1984	824
1985	725
1986	720
1987	494
1988	1,012
1989	879
1990	612
1991	922
1992	833
1993	938
1994	608
1995	1,273
1996	1,127
1997	1,067
1998	1,487
1999	916
2000	1,271
2001	1,027
2002	1,057
2003	857
2004	939
2005	1,828
2006	1,566
2007	778
2008	1,468
2009	1,012
2010	1,263
2011	918
2012	864
2013	892
2014	536
2015	583
2016	810
2017	760
2018	645
2019	915
2020	581
2021	1,036
2022	1,449
2023	570
2024	604
2025	724
2026	867

Download the Data

Data for records on 1977-06-11: 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	365
10 to 20	20
20 to 30	8
30 to 40	2
40 to 50	2
50 to 60	1
60 to 70	1
70 to 80	1