Weather Records on 28 June 1975

611 weather records were set or tied worldwide on 28 June 1975. Highest significance: Smithfield (Mun), ZA.

Key Facts for 28 June 1975

On 28 June 1975, 611 weather records were set or tied at long-record stations worldwide.
102 were record highs and 286 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 15 monthly and 595 daily.
Smithfield (Mun) set a daily record precipitation of 27.5 mm (1.1 in) on 28 June 1975.
Across 158 earlier years (1815 to 2026) the same calendar date averaged 467 records.

Record Map

611 stations

611 station records on 28 June 1975 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 28 June 1975: highest significance records shown on the map
Station	Country	Type	Value	Significance
Smithfield (Mun)	South Africa	Record daily precipitation	27.5 mm (1.1 in)	66 of 100 (Major)
Staunton Wtp	United States	Record daily precipitation	63.5 mm (2.5 in)	56 of 100 (Notable)
Llano	United States	Record daily precipitation	57.2 mm (2.3 in)	54 of 100 (Notable)
Lake Cormorant	United States	Record daily precipitation	68.6 mm (2.7 in)	51 of 100 (Notable)
Itapeim	Brazil	Record daily precipitation	56.1 mm (2.2 in)	49 of 100 (Notable)
Hanover	United States	Record daily precipitation	67.3 mm (2.6 in)	44 of 100 (Notable)
Cruz Do Espirito Santo	Brazil	Record daily precipitation	125.6 mm (4.9 in)	43 of 100 (Notable)
Reading Wb City	United States	Record daily precipitation	72.1 mm (2.8 in)	43 of 100 (Notable)
Acaiaca-Jusante	Brazil	Record daily precipitation	29.0 mm (1.1 in)	42 of 100 (Notable)
Holtwood	United States	Record daily precipitation	53.3 mm (2.1 in)	42 of 100 (Notable)
Vestervig	Denmark	Record low minimum temperature	3.7 C (38.7 F)	41 of 100 (Notable)
Wildeperdehoek	South Africa	Record daily precipitation	46.8 mm (1.8 in)	41 of 100 (Notable)
Graz	Austria	Record daily precipitation	78.8 mm (3.1 in)	40 of 100 (Notable)
Raul Soares-Montante	Brazil	Record daily precipitation	31.6 mm (1.2 in)	40 of 100 (Notable)
Lyons 3 S	United States	Record daily precipitation	69.1 mm (2.7 in)	40 of 100 (Notable)
Franklin 2 NE	United States	Record daily precipitation	43.9 mm (1.7 in)	38 of 100 (Notable)
Robe Comparison	Australia	Record daily precipitation	25.6 mm (1.0 in)	36 of 100 (Notable)
Rosalia	United States	Record low maximum temperature	12.2 C (54.0 F)	36 of 100 (Notable)
Simferopol	Ukraine	Record daily precipitation	30.7 mm (1.2 in)	35 of 100 (Notable)
Saguache	United States	Record low minimum temperature	0.0 C (32.0 F)	35 of 100 (Notable)
Mahnomen	United States	Record daily precipitation	55.9 mm (2.2 in)	34 of 100 (Routine)
Kearneysville	United States	Record daily precipitation	68.3 mm (2.7 in)	34 of 100 (Routine)
Chita	Russia	Record daily precipitation	42.1 mm (1.7 in)	33 of 100 (Routine)
Jourdanton	United States	Record daily precipitation	32.3 mm (1.3 in)	33 of 100 (Routine)
Kennewick	United States	Record low minimum temperature	3.3 C (37.9 F)	33 of 100 (Routine)
Orofino	United States	Record low minimum temperature	2.2 C (36.0 F)	32 of 100 (Routine)
Riggins	United States	Record low minimum temperature	4.4 C (39.9 F)	32 of 100 (Routine)
Burnet	United States	Record low maximum temperature	27.8 C (82.0 F)	32 of 100 (Routine)
Fillmore	United States	Record low minimum temperature	5.0 C (41.0 F)	32 of 100 (Routine)
Grand Lake 1 NW	United States	Record high minimum temperature	9.4 C (48.9 F)	31 of 100 (Routine)
Towson	United States	Record daily precipitation	41.7 mm (1.6 in)	31 of 100 (Routine)
Temple	United States	Record low maximum temperature	22.2 C (72.0 F)	31 of 100 (Routine)
Teziutlan	Mexico	Record low maximum temperature	12.8 C (55.0 F)	30 of 100 (Routine)
Fairmount	United States	Record daily precipitation	33.5 mm (1.3 in)	30 of 100 (Routine)
Myerstown	United States	Record daily precipitation	54.6 mm (2.1 in)	30 of 100 (Routine)
Sunnyside	United States	Record low minimum temperature	3.3 C (37.9 F)	30 of 100 (Routine)
Ballinger 2 NW	United States	Record daily precipitation	34.8 mm (1.4 in)	29 of 100 (Routine)
Gatesville	United States	Record low maximum temperature	24.4 C (75.9 F)	29 of 100 (Routine)
Paint Rock	United States	Record daily precipitation	73.2 mm (2.9 in)	29 of 100 (Routine)
Wardensville R M Farm	United States	Record daily precipitation	34.5 mm (1.4 in)	29 of 100 (Routine)
Gumri	Armenia	Record high minimum temperature	16.8 C (62.2 F)	28 of 100 (Routine)
Conceicao	Brazil	Record daily precipitation	58.0 mm (2.3 in)	28 of 100 (Routine)
Amealco	Mexico	Record daily precipitation	47.0 mm (1.9 in)	28 of 100 (Routine)
Mayaguez City	Puerto Rico [United States]	Record low minimum temperature	17.8 C (64.0 F)	28 of 100 (Routine)
Oktjabrskij-Gorodok	Russia	Record high minimum temperature	22.6 C (72.7 F)	28 of 100 (Routine)
Clinton #1	United States	Record high minimum temperature	25.6 C (78.1 F)	28 of 100 (Routine)
Edgemont	United States	Record daily precipitation	65.3 mm (2.6 in)	28 of 100 (Routine)
Condon	United States	Record low maximum temperature	15.0 C (59.0 F)	28 of 100 (Routine)
Dime Box	United States	Record daily precipitation	64.3 mm (2.5 in)	28 of 100 (Routine)
Broome Airport	Australia	Record low maximum temperature	17.5 C (63.5 F)	27 of 100 (Routine)
Chilliwack	Canada	Record low maximum temperature	13.3 C (55.9 F)	27 of 100 (Routine)
Maastricht	Netherlands	Record low maximum temperature	13.3 C (55.9 F)	27 of 100 (Routine)
Glenns Ferry	United States	Record low minimum temperature	1.7 C (35.1 F)	27 of 100 (Routine)
Porter 2 E	United States	Record daily precipitation	27.4 mm (1.1 in)	27 of 100 (Routine)
Farrell Sharon	United States	Record daily precipitation	37.6 mm (1.5 in)	27 of 100 (Routine)
S Mtn	United States	Record daily precipitation	63.5 mm (2.5 in)	27 of 100 (Routine)
Spring Grove	United States	Record daily precipitation	56.4 mm (2.2 in)	27 of 100 (Routine)
Buckley 1 NE	United States	Record low minimum temperature	2.2 C (36.0 F)	27 of 100 (Routine)
El Chico	Mexico	Record daily precipitation	65.3 mm (2.6 in)	26 of 100 (Routine)
Belhaven 1 SE	United States	Record daily precipitation	96.0 mm (3.8 in)	26 of 100 (Routine)

Counts by Type and Timescale

611 records

Records set or tied on 28 June 1975 by type: Highest daily maximum 44, Lowest daily maximum 134, Highest daily minimum 58, Lowest daily minimum 152, Heaviest daily rainfall 223.

Records on 28 June 1975 by type
Record type	Records
Highest daily maximum	44
Lowest daily maximum	134
Highest daily minimum	58
Lowest daily minimum	152
Heaviest daily rainfall	223
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 28 June 1975 by timescale: all-time 1, monthly 15, daily 595.

How Much Records Were Beaten By

477 broken records

Margins by which the 477 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 59.2. Ties are not counted.

Top 20 by Significance

28 June 1975

Top 20 records on 28 June 1975 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 June 1975	Smithfield (Mun), ZA	daily rain	27.5 mm (1.1 in)	27.5 mm (1.1 in)	87 years	66 of 100 (Major)
28 June 1975	Staunton Wtp, US	daily rain	63.5 mm (2.5 in)	29.2 mm (1.1 in)	72 years	56 of 100 (Notable)
28 June 1975	Llano, US	daily rain	57.2 mm (2.3 in)	37.6 mm (1.5 in)	75 years	54 of 100 (Notable)
28 June 1975	Lake Cormorant, US	daily rain	68.6 mm (2.7 in)	43.7 mm (1.7 in)	65 years	51 of 100 (Notable)
28 June 1975	Itapeim, BR	daily rain	56.1 mm (2.2 in)	47.6 mm (1.9 in)	22 years	49 of 100 (Notable)
28 June 1975	Hanover, US	daily rain	67.3 mm (2.6 in)	33.3 mm (1.3 in)	34 years	44 of 100 (Notable)
28 June 1975	Cruz Do Espirito Santo, BR	monthly rain	125.6 mm (4.9 in)	45.2 mm (1.8 in)	0 years	43 of 100 (Notable)
28 June 1975	Reading Wb City, US	daily rain	72.1 mm (2.8 in)	35.5 mm (1.4 in)	28 years	43 of 100 (Notable)
28 June 1975	Acaiaca-Jusante, BR	daily rain	29.0 mm (1.1 in)	28.0 mm (1.1 in)	33 years	42 of 100 (Notable)
28 June 1975	Holtwood, US	daily rain	53.3 mm (2.1 in)	25.9 mm (1.0 in)	50 years	42 of 100 (Notable)
28 June 1975	Vestervig, DK	daily low min	3.7 C (38.7 F)	3.8 C (6.8 F)	52 years	41 of 100 (Notable)
28 June 1975	Wildeperdehoek, ZA	monthly rain	46.8 mm (1.8 in)	16.0 mm (0.6 in)	5 years	41 of 100 (Notable)
28 June 1975	Graz, AT	daily rain	78.8 mm (3.1 in)	30.3 mm (1.2 in)	20 years	40 of 100 (Notable)
28 June 1975	Raul Soares-Montante, BR	daily rain	31.6 mm (1.2 in)	20.0 mm (0.8 in)	32 years	40 of 100 (Notable)
28 June 1975	Lyons 3 S, US	daily rain	69.1 mm (2.7 in)	30.0 mm (1.2 in)	40 years	40 of 100 (Notable)
28 June 1975	Franklin 2 NE, US	daily rain	43.9 mm (1.7 in)	32.5 mm (1.3 in)	17 years	38 of 100 (Notable)
28 June 1975	Robe Comparison, AU	daily rain	25.6 mm (1.0 in)	3.8 mm (0.15 in)	68 years	36 of 100 (Notable)
28 June 1975	Rosalia, US	daily low max	12.2 C (54.0 F)	2.2 C (4.0 F)	80 years	36 of 100 (Notable)
28 June 1975	Simferopol, UA	daily rain	30.7 mm (1.2 in)	11.0 mm (0.4 in)	54 years	35 of 100 (Notable)
28 June 1975	Saguache, US	daily low min	0.0 C (32.0 F)	2.2 C (4.0 F)	68 years	35 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

1815 to 1975

Records set or tied on this calendar date in each year from 1815 to 1975. 1975 had 611 records.

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

Records on 06-28 in each year
Year	Records
1815	1
1823	1
1824	1
1827	1
1834	1
1835	2
1840	1
1841	1
1857	1
1860	1
1861	2
1862	1
1863	1
1864	1
1865	1
1867	1
1876	2
1878	1
1879	1
1880	1
1884	1
1887	3
1888	4
1889	2
1890	5
1891	1
1892	4
1893	5
1895	1
1896	2
1898	3
1899	2
1900	2
1901	19
1902	8
1903	2
1904	12
1905	19
1906	24
1907	12
1908	10
1909	26
1910	51
1911	30
1912	21
1913	57
1914	50
1915	64
1916	99
1917	20
1918	46
1919	69
1920	146
1921	68
1922	45
1923	222
1924	105
1925	168
1926	335
1927	256
1928	176
1929	146
1930	195
1931	843
1932	218
1933	475
1934	594
1935	332
1936	556
1937	378
1938	591
1939	333
1940	256
1941	454
1942	570
1943	422
1944	386
1945	489
1946	401
1947	818
1948	435
1949	316
1950	340
1951	420
1952	685
1953	293
1954	427
1955	369
1956	582
1957	636
1958	749
1959	647
1960	290
1961	405
1962	333
1963	672
1964	328
1965	363
1966	394
1967	398
1968	1,286
1969	961
1970	897
1971	629
1972	503
1973	696
1974	953
1975	611
1976	661
1977	397
1978	797
1979	542
1980	1,754
1981	870
1982	737
1983	1,336
1984	448
1985	1,223
1986	657
1987	615
1988	1,224
1989	736
1990	1,006
1991	1,389
1992	1,306
1993	753
1994	1,209
1995	959
1996	1,094
1997	860
1998	1,271
1999	1,348
2000	1,297
2001	712
2002	1,020
2003	748
2004	965
2005	995
2006	1,051
2007	1,086
2008	554
2009	839
2010	1,186
2011	1,051
2012	1,204
2013	934
2014	695
2015	1,257
2016	424
2017	595
2018	711
2019	685
2020	915
2021	1,472
2022	853
2023	619
2024	694
2025	454
2026	1,942

Download the Data

Data for records on 1975-06-28: 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).

Histogram of margins by which records were beaten on 28 June 1975
Margin	Records
0 to 10	399
10 to 20	40
20 to 30	21
30 to 40	11
40 to 50	5
50 to 60	1