Weather Records on 29 June 1990

932 weather records were set or tied worldwide on 29 June 1990. Highest significance: Dixon Wwtp, US.

Key Facts for 29 June 1990

On 29 June 1990, 932 weather records were set or tied at long-record stations worldwide.
529 were record highs and 139 were record lows, counting maximum and minimum temperature.
By timescale, 20 were all-time records, 47 monthly and 865 daily.
Dixon Wwtp set a daily record precipitation of 115.3 mm (4.5 in) on 29 June 1990.
Across 163 earlier years (1812 to 2026) the same calendar date averaged 447 records.

Record Map

932 stations

932 station records on 29 June 1990 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 29 June 1990: highest significance records shown on the map
Station	Country	Type	Value	Significance
Dixon Wwtp	United States	Record daily precipitation	115.3 mm (4.5 in)	74 of 100 (Major)
Clinton #1	United States	Record daily precipitation	78.7 mm (3.1 in)	67 of 100 (Major)
Darlington Wwtp	United States	Record daily precipitation	184.2 mm (7.3 in)	63 of 100 (Major)
Petrun	Russia	Record daily precipitation	28.4 mm (1.1 in)	61 of 100 (Major)
Dodgeville Wwtp	United States	Record daily precipitation	114.0 mm (4.5 in)	61 of 100 (Major)
Monroe Wwtp	United States	Record daily precipitation	147.8 mm (5.8 in)	61 of 100 (Major)
Knysna (Tnk)	South Africa	Record daily precipitation	52.3 mm (2.1 in)	57 of 100 (Notable)
Steamboat Springs	United States	Record high maximum temperature	37.8 C (100.0 F)	57 of 100 (Notable)
Mt Carroll	United States	Record daily precipitation	75.9 mm (3.0 in)	56 of 100 (Notable)
Walnut	United States	Record daily precipitation	54.6 mm (2.1 in)	56 of 100 (Notable)
Port Alfred	South Africa	Record daily precipitation	35.0 mm (1.4 in)	55 of 100 (Notable)
Sorocinsk	Russia	Record daily precipitation	49.8 mm (2.0 in)	54 of 100 (Notable)
Tiskilwa 2 SE	United States	Record daily precipitation	133.4 mm (5.3 in)	54 of 100 (Notable)
Trinidad	United States	Record high maximum temperature	37.8 C (100.0 F)	53 of 100 (Notable)
Reedsburg Wwtp	United States	Record daily precipitation	71.4 mm (2.8 in)	51 of 100 (Notable)
Geneseo	United States	Record daily precipitation	102.4 mm (4.0 in)	50 of 100 (Notable)
Sernovodsk	Russia	Record daily precipitation	44.7 mm (1.8 in)	49 of 100 (Notable)
Dewitt	United States	Record daily precipitation	79.2 mm (3.1 in)	49 of 100 (Notable)
Lacon	United States	Record daily precipitation	91.4 mm (3.6 in)	48 of 100 (Notable)
Le Claire L&D 14	United States	Record daily precipitation	77.5 mm (3.1 in)	48 of 100 (Notable)
Prado	Brazil	Record daily precipitation	169.0 mm (6.7 in)	47 of 100 (Notable)
Belogorka	Kazakhstan	Record daily precipitation	35.6 mm (1.4 in)	47 of 100 (Notable)
Novosergievka	Russia	Record daily precipitation	35.1 mm (1.4 in)	47 of 100 (Notable)
Blanchardville #2	United States	Record daily precipitation	133.4 mm (5.3 in)	47 of 100 (Notable)
Uil	Kazakhstan	Record daily precipitation	35.1 mm (1.4 in)	46 of 100 (Notable)
Rovaniemi Apukka	Finland	Record daily precipitation	35.0 mm (1.4 in)	45 of 100 (Notable)
Irapuato	Mexico	Record low minimum temperature	10.6 C (51.1 F)	45 of 100 (Notable)
Mackinaw 3WSW	United States	Record daily precipitation	59.4 mm (2.3 in)	45 of 100 (Notable)
Ignacio Lopez Rayon	Mexico	Record low minimum temperature	18.3 C (64.9 F)	44 of 100 (Notable)
Saarbrucken-Sankt Johann	Germany	Record daily precipitation	30.8 mm (1.2 in)	43 of 100 (Notable)
General Wayne A Downing Intl A	United States	Record daily precipitation	88.1 mm (3.5 in)	43 of 100 (Notable)
Sodankyla AWS	Finland	Record daily precipitation	32.3 mm (1.3 in)	42 of 100 (Notable)
Goudveld (Bos)	South Africa	Record daily precipitation	29.0 mm (1.1 in)	42 of 100 (Notable)
Mapumulo (Tnk)	South Africa	Record daily precipitation	30.0 mm (1.2 in)	42 of 100 (Notable)
Canton	United States	Record daily precipitation	73.7 mm (2.9 in)	42 of 100 (Notable)
Mascota (Smn)	Mexico	Record low minimum temperature	12.2 C (54.0 F)	41 of 100 (Notable)
St Petersburg	United States	Record daily precipitation	80.0 mm (3.1 in)	41 of 100 (Notable)
Ottawa 4SW	United States	Record daily precipitation	64.5 mm (2.5 in)	40 of 100 (Notable)
Beloit	United States	Record high maximum temperature	41.7 C (107.1 F)	40 of 100 (Notable)
Harkerville (Bos)	South Africa	Record daily precipitation	56.5 mm (2.2 in)	39 of 100 (Notable)
Alexandria (Bos)	South Africa	Record daily precipitation	48.0 mm (1.9 in)	39 of 100 (Notable)
Cheyenne Wells 2NE	United States	Record high maximum temperature	41.7 C (107.1 F)	39 of 100 (Notable)
Padthaway (Marcollat)	Australia	Record daily precipitation	35.2 mm (1.4 in)	38 of 100 (Notable)
Princeville	United States	Record daily precipitation	52.3 mm (2.1 in)	38 of 100 (Notable)
Newton	United States	Record high minimum temperature	25.0 C (77.0 F)	38 of 100 (Notable)
Tribune 1W	United States	Record high minimum temperature	23.9 C (75.0 F)	38 of 100 (Notable)
Evanston 1 E	United States	Record high maximum temperature	31.7 C (89.1 F)	38 of 100 (Notable)
Humacao 2 SSE	Puerto Rico [United States]	Record low minimum temperature	18.3 C (64.9 F)	37 of 100 (Notable)
Tecumseh 1S	United States	Record high minimum temperature	25.6 C (78.1 F)	37 of 100 (Notable)
Caballo Dam	United States	Record high maximum temperature	43.9 C (111.0 F)	37 of 100 (Notable)
Levan	United States	Record high maximum temperature	37.2 C (99.0 F)	37 of 100 (Notable)
Holbrook	United States	Record high maximum temperature	40.0 C (104.0 F)	36 of 100 (Notable)
Harlan	United States	Record high minimum temperature	23.9 C (75.0 F)	36 of 100 (Notable)
Hermosa 3 SSW	United States	Record daily precipitation	57.2 mm (2.3 in)	36 of 100 (Notable)
Grand Junction Walker Fld	United States	Record high maximum temperature	39.4 C (102.9 F)	36 of 100 (Notable)
Cedaredge	United States	Record high maximum temperature	38.9 C (102.0 F)	35 of 100 (Notable)
Arcadia	United States	Record low minimum temperature	15.6 C (60.1 F)	35 of 100 (Notable)
Mason City 4SE	United States	Record daily precipitation	34.5 mm (1.4 in)	35 of 100 (Notable)
Atlantic 1 NE	United States	Record high minimum temperature	25.6 C (78.1 F)	35 of 100 (Notable)
Russell Springs	United States	Record high minimum temperature	26.1 C (79.0 F)	35 of 100 (Notable)

Counts by Type and Timescale

932 records

Records set or tied on 29 June 1990 by type: Highest daily maximum 321, Lowest daily maximum 75, Highest daily minimum 208, Lowest daily minimum 64, Heaviest daily rainfall 264.

Records on 29 June 1990 by type
Record type	Records
Highest daily maximum	321
Lowest daily maximum	75
Highest daily minimum	208
Lowest daily minimum	64
Heaviest daily rainfall	264
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 29 June 1990 by timescale: all-time 20, monthly 47, daily 865.

How Much Records Were Beaten By

693 broken records

Margins by which the 693 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 65.7. Ties are not counted.

Top 20 by Significance

29 June 1990

Top 20 records on 29 June 1990 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 June 1990	Dixon Wwtp, US	daily rain	115.3 mm (4.5 in)	60.2 mm (2.4 in)	84 years	74 of 100 (Major)
29 June 1990	Clinton #1, US	daily rain	78.7 mm (3.1 in)	48.7 mm (1.9 in)	84 years	67 of 100 (Major)
29 June 1990	Darlington Wwtp, US	all-time rain	184.2 mm (7.3 in)	22.4 mm (0.9 in)	62 years	63 of 100 (Major)
29 June 1990	Petrun, RU	daily rain	28.4 mm (1.1 in)	16.1 mm (0.6 in)	48 years	61 of 100 (Major)
29 June 1990	Dodgeville Wwtp, US	daily rain	114.0 mm (4.5 in)	63.7 mm (2.5 in)	43 years	61 of 100 (Major)
29 June 1990	Monroe Wwtp, US	all-time rain	147.8 mm (5.8 in)	34.0 mm (1.3 in)	38 years	61 of 100 (Major)
29 June 1990	Knysna (Tnk), ZA	daily rain	52.3 mm (2.1 in)	23.1 mm (0.9 in)	105 years	57 of 100 (Notable)
29 June 1990	Steamboat Springs, US	all-time high max	37.8 C (100.0 F)	0.6 C (1.1 F)	92 years	57 of 100 (Notable)
29 June 1990	Mt Carroll, US	daily rain	75.9 mm (3.0 in)	48.5 mm (1.9 in)	43 years	56 of 100 (Notable)
29 June 1990	Walnut, US	daily rain	54.6 mm (2.1 in)	28.4 mm (1.1 in)	84 years	56 of 100 (Notable)
29 June 1990	Port Alfred, ZA	daily rain	35.0 mm (1.4 in)	23.6 mm (0.9 in)	92 years	55 of 100 (Notable)
29 June 1990	Sorocinsk, RU	monthly rain	49.8 mm (2.0 in)	19.1 mm (0.8 in)	19 years	54 of 100 (Notable)
29 June 1990	Tiskilwa 2 SE, US	monthly rain	133.4 mm (5.3 in)	33.3 mm (1.3 in)	30 years	54 of 100 (Notable)
29 June 1990	Trinidad, US	all-time high max	37.8 C (100.0 F)	0.6 C (1.1 F)	76 years	53 of 100 (Notable)
29 June 1990	Reedsburg Wwtp, US	daily rain	71.4 mm (2.8 in)	43.0 mm (1.7 in)	29 years	51 of 100 (Notable)
29 June 1990	Geneseo, US	daily rain	102.4 mm (4.0 in)	23.7 mm (0.9 in)	84 years	50 of 100 (Notable)
29 June 1990	Sernovodsk, RU	monthly rain	44.7 mm (1.8 in)	12.5 mm (0.5 in)	41 years	49 of 100 (Notable)
29 June 1990	Dewitt, US	daily rain	79.2 mm (3.1 in)	57.9 mm (2.3 in)	21 years	49 of 100 (Notable)
29 June 1990	Lacon, US	daily rain	91.4 mm (3.6 in)	65.7 mm (2.6 in)	13 years	48 of 100 (Notable)
29 June 1990	Le Claire L&D 14, US	daily rain	77.5 mm (3.1 in)	42.7 mm (1.7 in)	43 years	48 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

1812 to 1990

Records set or tied on this calendar date in each year from 1812 to 1990. 1990 had 932 records.

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

Records on 06-29 in each year
Year	Records
1812	1
1829	1
1834	2
1835	2
1843	1
1844	1
1846	1
1848	1
1849	1
1854	1
1857	2
1858	1
1861	1
1863	1
1865	2
1869	1
1871	1
1873	2
1878	1
1879	1
1881	1
1883	2
1884	3
1885	1
1886	1
1887	5
1888	2
1889	1
1890	5
1891	1
1892	5
1893	2
1895	1
1896	6
1897	2
1898	2
1899	6
1900	4
1901	10
1902	18
1903	7
1904	8
1905	22
1906	36
1907	16
1908	9
1909	19
1910	107
1911	22
1912	23
1913	73
1914	58
1915	54
1916	87
1917	45
1918	51
1919	85
1920	257
1921	74
1922	134
1923	326
1924	128
1925	135
1926	134
1927	153
1928	186
1929	185
1930	285
1931	935
1932	141
1933	590
1934	735
1935	298
1936	682
1937	344
1938	418
1939	452
1940	353
1941	396
1942	310
1943	515
1944	325
1945	604
1946	566
1947	497
1948	423
1949	409
1950	393
1951	439
1952	730
1953	322
1954	384
1955	452
1956	542
1957	572
1958	454
1959	733
1960	266
1961	374
1962	269
1963	742
1964	297
1965	407
1966	492
1967	315
1968	748
1969	561
1970	814
1971	494
1972	574
1973	730
1974	804
1975	552
1976	558
1977	664
1978	929
1979	517
1980	984
1981	807
1982	1,150
1983	1,298
1984	719
1985	925
1986	673
1987	739
1988	1,074
1989	915
1990	932
1991	1,346
1992	1,328
1993	840
1994	1,227
1995	1,101
1996	1,032
1997	1,143
1998	1,448
1999	1,147
2000	1,151
2001	625
2002	929
2003	1,014
2004	1,013
2005	1,247
2006	793
2007	935
2008	780
2009	890
2010	1,041
2011	1,171
2012	1,374
2013	900
2014	606
2015	1,119
2016	419
2017	688
2018	590
2019	732
2020	1,249
2021	1,623
2022	759
2023	486
2024	948
2025	623
2026	1,299

Download the Data

Data for records on 1990-06-29: 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	621
10 to 20	29
20 to 30	22
30 to 40	9
40 to 50	8
50 to 60	1
60 to 70	3