Weather Records on 30 June 1989

953 weather records were set or tied worldwide on 30 June 1989. Highest significance: Urunga (Sunset Place), AU.

Key Facts for 30 June 1989

On 30 June 1989, 953 weather records were set or tied at long-record stations worldwide.
285 were record highs and 369 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 27 monthly and 924 daily.
Urunga (Sunset Place) set a daily record precipitation of 135.0 mm (5.3 in) on 30 June 1989.
Across 160 earlier years (1826 to 2026) the same calendar date averaged 446 records.

Record Map

953 stations

953 station records on 30 June 1989 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 June 1989: highest significance records shown on the map
Station	Country	Type	Value	Significance
Urunga (Sunset Place)	Australia	Record daily precipitation	135.0 mm (5.3 in)	69 of 100 (Major)
Okay	United States	Record daily precipitation	76.2 mm (3.0 in)	68 of 100 (Major)
Macksville Country Club	Australia	Record daily precipitation	106.6 mm (4.2 in)	63 of 100 (Major)
Turocak	Russia	Record daily precipitation	56.7 mm (2.2 in)	60 of 100 (Major)
Covington 8 WNW	United States	Record daily precipitation	99.3 mm (3.9 in)	57 of 100 (Notable)
Novgorod	Russia	Record daily precipitation	42.4 mm (1.7 in)	55 of 100 (Notable)
Plain Dealing	United States	Record daily precipitation	66.8 mm (2.6 in)	55 of 100 (Notable)
Ostrov Sosnovez	Russia	Record high minimum temperature	11.9 C (53.4 F)	52 of 100 (Notable)
Vajda-Guba	Russia	Record high minimum temperature	18.7 C (65.7 F)	50 of 100 (Notable)
Wenzhou	China	Record daily precipitation	82.8 mm (3.3 in)	49 of 100 (Notable)
San Blas	Mexico	Record daily precipitation	142.7 mm (5.6 in)	49 of 100 (Notable)
Monticello Muni AP	United States	Record low maximum temperature	26.1 C (79.0 F)	49 of 100 (Notable)
Nambucca Heads Bowling Club	Australia	Record daily precipitation	84.2 mm (3.3 in)	48 of 100 (Notable)
Jolalpan	Mexico	Record low minimum temperature	10.6 C (51.1 F)	48 of 100 (Notable)
Calhoun 2 N	United States	Record daily precipitation	89.2 mm (3.5 in)	46 of 100 (Notable)
Sosunovo	Russia	Record daily precipitation	51.6 mm (2.0 in)	45 of 100 (Notable)
Bowraville Recreation Club	Australia	Record daily precipitation	97.0 mm (3.8 in)	43 of 100 (Notable)
Eston	South Africa	Record daily precipitation	32.4 mm (1.3 in)	43 of 100 (Notable)
Marshall	United States	Record low maximum temperature	25.6 C (78.1 F)	43 of 100 (Notable)
Thomasville	United States	Record daily precipitation	63.0 mm (2.5 in)	42 of 100 (Notable)
Grand Rapids Forestry Lab	United States	Record daily precipitation	47.5 mm (1.9 in)	42 of 100 (Notable)
Svyatoy Nos;Cape(Closed)	Russia	Record high maximum temperature	29.9 C (85.8 F)	41 of 100 (Notable)
Camperdown	South Africa	Record daily precipitation	51.0 mm (2.0 in)	41 of 100 (Notable)
Warren 2 ENE	United States	Record daily precipitation	29.5 mm (1.2 in)	41 of 100 (Notable)
Coldspring 5 SSW	United States	Record daily precipitation	97.8 mm (3.9 in)	41 of 100 (Notable)
Port Arthur SE Tx Rgnl AP	United States	Record daily precipitation	113.0 mm (4.4 in)	41 of 100 (Notable)
Jian	China	Record daily precipitation	104.3 mm (4.1 in)	40 of 100 (Notable)
Sonoma	United States	Record high minimum temperature	15.6 C (60.1 F)	40 of 100 (Notable)
Blue Hill 4 SW	United States	Record daily precipitation	66.5 mm (2.6 in)	40 of 100 (Notable)
Clearwater	United States	Record low maximum temperature	13.9 C (57.0 F)	40 of 100 (Notable)
Joquicingo	Mexico	Record daily precipitation	55.9 mm (2.2 in)	39 of 100 (Notable)
Jennings	United States	Record low maximum temperature	26.1 C (79.0 F)	39 of 100 (Notable)
Minden	United States	Record low maximum temperature	24.4 C (75.9 F)	39 of 100 (Notable)
Ashland Exp Farm	United States	Record daily precipitation	46.7 mm (1.8 in)	39 of 100 (Notable)
Clovis	United States	Record daily precipitation	42.4 mm (1.7 in)	38 of 100 (Notable)
Orange	United States	Record daily precipitation	73.4 mm (2.9 in)	38 of 100 (Notable)
Jump Rvr 3E	United States	Record daily precipitation	56.1 mm (2.2 in)	38 of 100 (Notable)
Gyzylarbat	Turkmenistan	Record high maximum temperature	42.7 C (108.9 F)	37 of 100 (Notable)
Natchitoches	United States	Record low maximum temperature	23.9 C (75.0 F)	37 of 100 (Notable)
Natchitoches	United States	Record daily precipitation	52.3 mm (2.1 in)	37 of 100 (Notable)
Center	United States	Record low maximum temperature	25.6 C (78.1 F)	37 of 100 (Notable)
Woolgoolga (Clear Place)	Australia	Record daily precipitation	36.2 mm (1.4 in)	36 of 100 (Notable)
Amderma	Russia	Record high minimum temperature	14.1 C (57.4 F)	36 of 100 (Notable)
Markovo	Russia	Record high minimum temperature	13.9 C (57.0 F)	36 of 100 (Notable)
Arhara	Russia	Record daily precipitation	49.4 mm (1.9 in)	36 of 100 (Notable)
Durham	United Kingdom	Record low minimum temperature	3.3 C (37.9 F)	36 of 100 (Notable)
Arkansas City	United States	Record daily precipitation	54.6 mm (2.1 in)	36 of 100 (Notable)
Subiaco	United States	Record low maximum temperature	26.1 C (79.0 F)	36 of 100 (Notable)
Pasadena	United States	Record low minimum temperature	7.8 C (46.0 F)	36 of 100 (Notable)
Bellbrook (East Street)	Australia	Record daily precipitation	27.6 mm (1.1 in)	35 of 100 (Notable)
Ust Tzilma	Russia	Record high minimum temperature	19.3 C (66.7 F)	35 of 100 (Notable)
Kentfield	United States	Record high minimum temperature	15.0 C (59.0 F)	35 of 100 (Notable)
Kit Carson	United States	Record daily precipitation	64.8 mm (2.6 in)	35 of 100 (Notable)
Chickamauga 2 SW	United States	Record low maximum temperature	22.2 C (72.0 F)	35 of 100 (Notable)
Elizabeth	United States	Record daily precipitation	68.8 mm (2.7 in)	35 of 100 (Notable)
Homer 1N	United States	Record low maximum temperature	23.3 C (73.9 F)	35 of 100 (Notable)
Beaumont City	United States	Record daily precipitation	56.9 mm (2.2 in)	35 of 100 (Notable)
Astoria AP (Port of)	United States	Record daily precipitation	26.7 mm (1.1 in)	35 of 100 (Notable)
Gavar	Armenia	Record high minimum temperature	15.0 C (59.0 F)	34 of 100 (Routine)
Kempsey (Wide Street)	Australia	Record daily precipitation	47.2 mm (1.9 in)	34 of 100 (Routine)

Counts by Type and Timescale

953 records

Records set or tied on 30 June 1989 by type: Highest daily maximum 150, Lowest daily maximum 190, Highest daily minimum 135, Lowest daily minimum 179, Heaviest daily rainfall 299.

Records on 30 June 1989 by type
Record type	Records
Highest daily maximum	150
Lowest daily maximum	190
Highest daily minimum	135
Lowest daily minimum	179
Heaviest daily rainfall	299
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 June 1989 by timescale: all-time 2, monthly 27, daily 924.

How Much Records Were Beaten By

770 broken records

Margins by which the 770 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 106.6. Ties are not counted.

Top 20 by Significance

30 June 1989

Top 20 records on 30 June 1989 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 June 1989	Urunga (Sunset Place), AU	daily rain	135.0 mm (5.3 in)	106.6 mm (4.2 in)	76 years	69 of 100 (Major)
30 June 1989	Okay, US	daily rain	76.2 mm (3.0 in)	67.1 mm (2.6 in)	71 years	68 of 100 (Major)
30 June 1989	Macksville Country Club, AU	daily rain	106.6 mm (4.2 in)	74.1 mm (2.9 in)	76 years	63 of 100 (Major)
30 June 1989	Turocak, RU	daily rain	56.7 mm (2.2 in)	36.1 mm (1.4 in)	52 years	60 of 100 (Major)
30 June 1989	Covington 8 WNW, US	daily rain	99.3 mm (3.9 in)	55.6 mm (2.2 in)	58 years	57 of 100 (Notable)
30 June 1989	Novgorod, RU	daily rain	42.4 mm (1.7 in)	27.7 mm (1.1 in)	40 years	55 of 100 (Notable)
30 June 1989	Plain Dealing, US	daily rain	66.8 mm (2.6 in)	37.6 mm (1.5 in)	90 years	55 of 100 (Notable)
30 June 1989	Ostrov Sosnovez, RU	monthly high min	11.9 C (53.4 F)	1.5 C (2.7 F)	92 years	52 of 100 (Notable)
30 June 1989	Vajda-Guba, RU	monthly high min	18.7 C (65.7 F)	1.0 C (1.8 F)	94 years	50 of 100 (Notable)
30 June 1989	Wenzhou, CN	daily rain	82.8 mm (3.3 in)	65.1 mm (2.6 in)	35 years	49 of 100 (Notable)
30 June 1989	San Blas, MX	daily rain	142.7 mm (5.6 in)	68.8 mm (2.7 in)	43 years	49 of 100 (Notable)
30 June 1989	Monticello Muni AP, US	daily low max	26.1 C (79.0 F)	2.8 C (5.0 F)	112 years	49 of 100 (Notable)
30 June 1989	Nambucca Heads Bowling Club, AU	daily rain	84.2 mm (3.3 in)	52.4 mm (2.1 in)	60 years	48 of 100 (Notable)
30 June 1989	Jolalpan, MX	daily low min	10.6 C (51.1 F)	5.0 C (9.0 F)	40 years	48 of 100 (Notable)
30 June 1989	Calhoun 2 N, US	daily rain	89.2 mm (3.5 in)	50.3 mm (2.0 in)	23 years	46 of 100 (Notable)
30 June 1989	Sosunovo, RU	daily rain	51.6 mm (2.0 in)	38.6 mm (1.5 in)	8 years	45 of 100 (Notable)
30 June 1989	Bowraville Recreation Club, AU	daily rain	97.0 mm (3.8 in)	50.0 mm (2.0 in)	59 years	43 of 100 (Notable)
30 June 1989	Eston, ZA	daily rain	32.4 mm (1.3 in)	31.1 mm (1.2 in)	54 years	43 of 100 (Notable)
30 June 1989	Marshall, US	daily low max	25.6 C (78.1 F)	2.2 C (4.0 F)	90 years	43 of 100 (Notable)
30 June 1989	Thomasville, US	daily rain	63.0 mm (2.5 in)	14.7 mm (0.6 in)	84 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

1826 to 1989

Records set or tied on this calendar date in each year from 1826 to 1989. 1989 had 953 records.

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

Records on 06-30 in each year
Year	Records
1826	1
1832	1
1835	2
1843	2
1846	1
1848	2
1849	1
1853	1
1855	1
1857	1
1860	1
1863	1
1865	1
1869	1
1871	1
1873	1
1876	1
1879	2
1882	2
1883	3
1885	4
1886	1
1887	2
1888	2
1889	1
1890	3
1891	2
1892	1
1894	1
1895	1
1896	2
1897	6
1898	3
1899	4
1900	5
1901	9
1902	10
1903	8
1904	20
1905	23
1906	20
1907	12
1908	17
1909	39
1910	57
1911	12
1912	32
1913	99
1914	97
1915	40
1916	66
1917	39
1918	54
1919	72
1920	319
1921	121
1922	133
1923	309
1924	194
1925	113
1926	65
1927	240
1928	137
1929	213
1930	168
1931	774
1932	154
1933	571
1934	331
1935	347
1936	620
1937	458
1938	330
1939	438
1940	346
1941	341
1942	408
1943	790
1944	272
1945	671
1946	631
1947	487
1948	340
1949	403
1950	494
1951	517
1952	533
1953	404
1954	426
1955	432
1956	409
1957	592
1958	423
1959	948
1960	270
1961	351
1962	375
1963	560
1964	434
1965	240
1966	379
1967	414
1968	752
1969	459
1970	730
1971	459
1972	558
1973	623
1974	643
1975	414
1976	607
1977	662
1978	721
1979	601
1980	935
1981	838
1982	1,230
1983	752
1984	722
1985	829
1986	745
1987	1,044
1988	1,216
1989	953
1990	1,191
1991	1,129
1992	1,670
1993	711
1994	951
1995	1,354
1996	889
1997	938
1998	1,714
1999	910
2000	861
2001	778
2002	904
2003	896
2004	998
2005	1,526
2006	723
2007	736
2008	852
2009	1,052
2010	1,069
2011	1,057
2012	1,416
2013	963
2014	496
2015	1,018
2016	371
2017	642
2018	625
2019	1,042
2020	1,151
2021	1,442
2022	709
2023	531
2024	1,004
2025	858
2026	999

Download the Data

Data for records on 1989-06-30: 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 20	710
20 to 40	36
40 to 60	16
60 to 80	6
80 to 100	1
100 to 120	1