Weather Records on 27 June 1974

1,078 weather records were set or tied worldwide on 27 June 1974. Highest significance: Niznij Novgorod, RU.

Key Facts for 27 June 1974

On 27 June 1974, 1,078 weather records were set or tied at long-record stations worldwide.
128 were record highs and 663 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 13 monthly and 1,062 daily.
Niznij Novgorod set a daily record precipitation of 38.4 mm (1.5 in) on 27 June 1974.
Across 164 earlier years (1799 to 2026) the same calendar date averaged 442 records.

Record Map

1,078 stations

1,078 station records on 27 June 1974 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 June 1974: highest significance records shown on the map
Station	Country	Type	Value	Significance
Niznij Novgorod	Russia	Record daily precipitation	38.4 mm (1.5 in)	63 of 100 (Major)
Isleworth	United States	Record daily precipitation	109.7 mm (4.3 in)	54 of 100 (Notable)
Fazenda Sobradinho	Brazil	Record daily precipitation	71.0 mm (2.8 in)	53 of 100 (Notable)
Ribeirao de Sao Joaquim	Brazil	Record daily precipitation	37.4 mm (1.5 in)	51 of 100 (Notable)
Valladolid (Villanubla)	Spain	Record daily precipitation	50.9 mm (2.0 in)	51 of 100 (Notable)
Inverness 3 SE	United States	Record daily precipitation	138.9 mm (5.5 in)	50 of 100 (Notable)
Bernkastel-Kues	Germany	Record daily precipitation	38.6 mm (1.5 in)	48 of 100 (Notable)
Gastonia	United States	Record daily precipitation	64.3 mm (2.5 in)	48 of 100 (Notable)
Northern Gully	Australia	Record daily precipitation	100.1 mm (3.9 in)	47 of 100 (Notable)
Aguiar da Beira	Portugal	Record daily precipitation	48.0 mm (1.9 in)	47 of 100 (Notable)
Inverness 3 SE	United States	Record low maximum temperature	22.8 C (73.0 F)	46 of 100 (Notable)
Ocala	United States	Record daily precipitation	99.8 mm (3.9 in)	46 of 100 (Notable)
Lagoa Branca	Brazil	Record daily precipitation	36.6 mm (1.4 in)	45 of 100 (Notable)
Lake Arthur 7 SW	United States	Record low minimum temperature	15.0 C (59.0 F)	45 of 100 (Notable)
Essen-Bredeney	Germany	Record daily precipitation	51.3 mm (2.0 in)	44 of 100 (Notable)
Elista	Russia	Record daily precipitation	49.1 mm (1.9 in)	44 of 100 (Notable)
Porto	Portugal	Record daily precipitation	53.9 mm (2.1 in)	43 of 100 (Notable)
Braganca	Portugal	Record daily precipitation	47.7 mm (1.9 in)	43 of 100 (Notable)
Reserve	United States	Record low minimum temperature	13.9 C (57.0 F)	43 of 100 (Notable)
Ibate	Brazil	Record daily precipitation	55.7 mm (2.2 in)	42 of 100 (Notable)
Beeville 5 NE	United States	Record low minimum temperature	14.4 C (57.9 F)	42 of 100 (Notable)
Lampasas	United States	Record low minimum temperature	9.4 C (48.9 F)	42 of 100 (Notable)
Santa Lucia	Brazil	Record daily precipitation	48.8 mm (1.9 in)	41 of 100 (Notable)
Thomasville	United States	Record low minimum temperature	12.2 C (54.0 F)	41 of 100 (Notable)
Troy	United States	Record low minimum temperature	14.4 C (57.9 F)	40 of 100 (Notable)
Hatteras	United States	Record low maximum temperature	22.8 C (73.0 F)	40 of 100 (Notable)
Carrollton	United States	Record low minimum temperature	7.8 C (46.0 F)	39 of 100 (Notable)
Apatzingan (Smn)	Mexico	Record high minimum temperature	30.6 C (87.1 F)	38 of 100 (Notable)
Temascales	Mexico	Record low minimum temperature	3.9 C (39.0 F)	38 of 100 (Notable)
Talladega	United States	Record low minimum temperature	9.4 C (48.9 F)	38 of 100 (Notable)
Mtn Lake	United States	Record daily precipitation	115.6 mm (4.6 in)	38 of 100 (Notable)
Franklin 3 NW	United States	Record low minimum temperature	15.0 C (59.0 F)	38 of 100 (Notable)
Bay Saint Louis	United States	Record low minimum temperature	16.1 C (61.0 F)	38 of 100 (Notable)
Harlingen	United States	Record low minimum temperature	15.0 C (59.0 F)	38 of 100 (Notable)
Pierce 1 E	United States	Record low minimum temperature	14.4 C (57.9 F)	38 of 100 (Notable)
Berkshire Valley	Australia	Record daily precipitation	35.0 mm (1.4 in)	37 of 100 (Notable)
Dahlonega 4WSW	United States	Record low minimum temperature	9.4 C (48.9 F)	37 of 100 (Notable)
Gainesville	United States	Record low minimum temperature	9.4 C (48.9 F)	37 of 100 (Notable)
Rockville 1 NE	United States	Record daily precipitation	41.9 mm (1.6 in)	37 of 100 (Notable)
Natchez	United States	Record low minimum temperature	12.8 C (55.0 F)	37 of 100 (Notable)
Hillsboro	United States	Record low maximum temperature	18.9 C (66.0 F)	37 of 100 (Notable)
Everett	United States	Record low maximum temperature	17.2 C (63.0 F)	37 of 100 (Notable)
Wytheville	United States	Record low maximum temperature	21.1 C (70.0 F)	37 of 100 (Notable)
Irapuato	Mexico	Record low minimum temperature	10.6 C (51.1 F)	36 of 100 (Notable)
Wauchula	United States	Record daily precipitation	107.2 mm (4.2 in)	36 of 100 (Notable)
Winter Haven	United States	Record daily precipitation	108.0 mm (4.3 in)	36 of 100 (Notable)
Schriever	United States	Record low minimum temperature	13.3 C (55.9 F)	36 of 100 (Notable)
Everett	United States	Record low minimum temperature	5.0 C (41.0 F)	36 of 100 (Notable)
Junction 4SSW	United States	Record low minimum temperature	12.2 C (54.0 F)	36 of 100 (Notable)
Lafayette Rgnl AP	United States	Record low minimum temperature	16.1 C (61.0 F)	36 of 100 (Notable)
Ribeiro Dos Santos	Brazil	Record daily precipitation	35.2 mm (1.4 in)	35 of 100 (Notable)
Fazenda Monte Alegre	Brazil	Record daily precipitation	36.2 mm (1.4 in)	35 of 100 (Notable)
Port Lavaca 2	United States	Record low minimum temperature	17.8 C (64.0 F)	35 of 100 (Notable)
Sao Joao da Boa Vista	Brazil	Record daily precipitation	40.3 mm (1.6 in)	34 of 100 (Routine)
Santa Cruz Das Palmeiras	Brazil	Record daily precipitation	40.9 mm (1.6 in)	34 of 100 (Routine)
Usina Gaviao Peixoto (Cpfl)	Brazil	Record daily precipitation	38.2 mm (1.5 in)	34 of 100 (Routine)
Matao	Brazil	Record daily precipitation	35.7 mm (1.4 in)	34 of 100 (Routine)
Pascagoula 3 NE	United States	Record low minimum temperature	15.6 C (60.1 F)	34 of 100 (Routine)
Alice	United States	Record low minimum temperature	16.1 C (61.0 F)	34 of 100 (Routine)
Angleton 2 W	United States	Record low minimum temperature	16.1 C (61.0 F)	34 of 100 (Routine)

Counts by Type and Timescale

1,078 records

Records set or tied on 27 June 1974 by type: Highest daily maximum 83, Lowest daily maximum 189, Highest daily minimum 45, Lowest daily minimum 474, Heaviest daily rainfall 285, Deepest snow cover 2.

Records on 27 June 1974 by type
Record type	Records
Highest daily maximum	83
Lowest daily maximum	189
Highest daily minimum	45
Lowest daily minimum	474
Heaviest daily rainfall	285
Heaviest daily snowfall	0
Deepest snow cover	2

Records on 27 June 1974 by timescale: all-time 3, monthly 13, daily 1,062.

How Much Records Were Beaten By

861 broken records

Margins by which the 861 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 558.0. Ties are not counted.

Top 20 by Significance

27 June 1974

Top 20 records on 27 June 1974 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 June 1974	Niznij Novgorod, RU	daily rain	38.4 mm (1.5 in)	20.9 mm (0.8 in)	67 years	63 of 100 (Major)
27 June 1974	Isleworth, US	daily rain	109.7 mm (4.3 in)	67.0 mm (2.6 in)	48 years	54 of 100 (Notable)
27 June 1974	Fazenda Sobradinho, BR	monthly rain	71.0 mm (2.8 in)	41.0 mm (1.6 in)	3 years	53 of 100 (Notable)
27 June 1974	Ribeirao de Sao Joaquim, BR	daily rain	37.4 mm (1.5 in)	35.4 mm (1.4 in)	29 years	51 of 100 (Notable)
27 June 1974	Valladolid (Villanubla), ES	daily rain	50.9 mm (2.0 in)	40.9 mm (1.6 in)	29 years	51 of 100 (Notable)
27 June 1974	Inverness 3 SE, US	daily rain	138.9 mm (5.5 in)	95.0 mm (3.7 in)	12 years	50 of 100 (Notable)
27 June 1974	Bernkastel-Kues, DE	daily rain	38.6 mm (1.5 in)	23.3 mm (0.9 in)	25 years	48 of 100 (Notable)
27 June 1974	Gastonia, US	daily rain	64.3 mm (2.5 in)	44.0 mm (1.7 in)	32 years	48 of 100 (Notable)
27 June 1974	Northern Gully, AU	daily rain	100.1 mm (3.9 in)	62.0 mm (2.4 in)	5 years	47 of 100 (Notable)
27 June 1974	Aguiar da Beira, PT	daily rain	48.0 mm (1.9 in)	29.0 mm (1.1 in)	29 years	47 of 100 (Notable)
27 June 1974	Inverness 3 SE, US	daily low max	22.8 C (73.0 F)	5.0 C (9.0 F)	61 years	46 of 100 (Notable)
27 June 1974	Ocala, US	daily rain	99.8 mm (3.9 in)	38.8 mm (1.5 in)	51 years	46 of 100 (Notable)
27 June 1974	Lagoa Branca, BR	daily rain	36.6 mm (1.4 in)	35.4 mm (1.4 in)	13 years	45 of 100 (Notable)
27 June 1974	Lake Arthur 7 SW, US	daily low min	15.0 C (59.0 F)	3.9 C (7.0 F)	71 years	45 of 100 (Notable)
27 June 1974	Essen-Bredeney, DE	daily rain	51.3 mm (2.0 in)	28.4 mm (1.1 in)	7 years	44 of 100 (Notable)
27 June 1974	Elista, RU	daily rain	49.1 mm (1.9 in)	36.9 mm (1.5 in)	0 years	44 of 100 (Notable)
27 June 1974	Porto, PT	daily rain	53.9 mm (2.1 in)	49.9 mm (2.0 in)	0 years	43 of 100 (Notable)
27 June 1974	Braganca, PT	daily rain	47.7 mm (1.9 in)	38.3 mm (1.5 in)	0 years	43 of 100 (Notable)
27 June 1974	Reserve, US	daily low min	13.9 C (57.0 F)	3.9 C (7.0 F)	65 years	43 of 100 (Notable)
27 June 1974	Ibate, BR	daily rain	55.7 mm (2.2 in)	43.9 mm (1.7 in)	32 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

1799 to 1974

Records set or tied on this calendar date in each year from 1799 to 1974. 1974 had 1,078 records.

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

Records on 06-27 in each year
Year	Records
1799	1
1808	1
1811	1
1815	1
1830	2
1840	1
1841	2
1843	1
1849	1
1856	1
1857	1
1860	1
1863	2
1864	1
1868	2
1870	2
1871	2
1874	2
1875	1
1878	3
1880	2
1881	1
1883	2
1884	1
1885	4
1886	2
1887	3
1888	1
1889	1
1890	3
1891	3
1892	1
1893	1
1894	1
1895	2
1896	1
1898	6
1899	1
1900	4
1901	11
1902	8
1903	4
1904	7
1905	23
1906	12
1907	5
1908	10
1909	39
1910	33
1911	23
1912	24
1913	47
1914	38
1915	52
1916	259
1917	13
1918	35
1919	62
1920	34
1921	66
1922	92
1923	161
1924	81
1925	164
1926	281
1927	272
1928	219
1929	145
1930	245
1931	723
1932	287
1933	479
1934	587
1935	327
1936	555
1937	336
1938	552
1939	289
1940	337
1941	452
1942	497
1943	510
1944	586
1945	603
1946	317
1947	771
1948	403
1949	456
1950	433
1951	472
1952	988
1953	358
1954	495
1955	417
1956	503
1957	617
1958	836
1959	537
1960	344
1961	601
1962	291
1963	520
1964	258
1965	732
1966	401
1967	487
1968	1,359
1969	1,101
1970	1,059
1971	526
1972	446
1973	763
1974	1,078
1975	591
1976	679
1977	356
1978	918
1979	673
1980	1,242
1981	794
1982	778
1983	950
1984	475
1985	1,031
1986	656
1987	757
1988	1,130
1989	617
1990	1,248
1991	1,113
1992	1,063
1993	722
1994	1,382
1995	722
1996	997
1997	833
1998	1,312
1999	1,061
2000	1,125
2001	758
2002	989
2003	1,010
2004	855
2005	801
2006	1,177
2007	1,287
2008	570
2009	1,015
2010	1,006
2011	965
2012	1,334
2013	743
2014	632
2015	1,136
2016	494
2017	527
2018	652
2019	761
2020	592
2021	1,248
2022	1,003
2023	565
2024	921
2025	466
2026	1,656

Download the Data

Data for records on 1974-06-27: 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 100	859
100 to 200	0
200 to 300	1
300 to 400	0
400 to 500	0
500 to 600	1