Weather Records on 23 June 2010

966 weather records were set or tied worldwide on 23 June 2010. Highest significance: Oconomowoc Wwtp, US.

Key Facts for 23 June 2010

On 23 June 2010, 966 weather records were set or tied at long-record stations worldwide.
661 were record highs and 138 were record lows, counting maximum and minimum temperature.
By timescale, 10 were all-time records, 58 monthly and 898 daily.
Oconomowoc Wwtp set a daily record precipitation of 89.9 mm (3.5 in) on 23 June 2010.
Across 161 earlier years (1805 to 2026) the same calendar date averaged 427 records.

Record Map

966 stations

966 station records on 23 June 2010 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 23 June 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
Oconomowoc Wwtp	United States	Record daily precipitation	89.9 mm (3.5 in)	80 of 100 (Exceptional)
Haines AP	United States	Record daily precipitation	33.0 mm (1.3 in)	71 of 100 (Major)
Tyndall	United States	Record daily precipitation	57.9 mm (2.3 in)	69 of 100 (Major)
Winter	United States	Record daily precipitation	100.6 mm (4.0 in)	68 of 100 (Major)
Sredhekolymsk	Russia	Record daily precipitation	27.0 mm (1.1 in)	57 of 100 (Notable)
Ft Pierce	United States	Record high minimum temperature	27.2 C (81.0 F)	52 of 100 (Notable)
Aguirre	Puerto Rico [United States]	Record daily precipitation	64.3 mm (2.5 in)	50 of 100 (Notable)
Bilma	Niger	Record high maximum temperature	48.2 C (118.8 F)	49 of 100 (Notable)
Sundance	United States	Record daily precipitation	37.6 mm (1.5 in)	49 of 100 (Notable)
Tucumcari Muni AP	United States	Record daily precipitation	39.9 mm (1.6 in)	49 of 100 (Notable)
San Lucas Arroyo Paloma	Mexico	Record low minimum temperature	11.7 C (53.1 F)	47 of 100 (Notable)
Romanovka	Russia	Record high maximum temperature	35.3 C (95.5 F)	47 of 100 (Notable)
Mt Pulaski	United States	Record daily precipitation	79.5 mm (3.1 in)	46 of 100 (Notable)
Walnut	United States	Record daily precipitation	43.2 mm (1.7 in)	44 of 100 (Notable)
Sanborn	United States	Record daily precipitation	64.3 mm (2.5 in)	44 of 100 (Notable)
Gascon	United States	Record daily precipitation	40.4 mm (1.6 in)	44 of 100 (Notable)
Atlantic City Marina	United States	Record high minimum temperature	23.3 C (73.9 F)	44 of 100 (Notable)
Tyler Pounds Fld	United States	Record high minimum temperature	26.7 C (80.1 F)	44 of 100 (Notable)
Willow Rsvr	United States	Record daily precipitation	51.8 mm (2.0 in)	43 of 100 (Notable)
Freiburg	Germany	Record low minimum temperature	5.9 C (42.6 F)	42 of 100 (Notable)
Armagh	United Kingdom	Record high minimum temperature	15.3 C (59.5 F)	42 of 100 (Notable)
Xiamen	China	Record daily precipitation	69.4 mm (2.7 in)	41 of 100 (Notable)
Ceahlau Toaca	Romania	Record daily precipitation	48.5 mm (1.9 in)	41 of 100 (Notable)
Verhnjaja Gutara	Russia	Record daily precipitation	34.3 mm (1.4 in)	41 of 100 (Notable)
Titusville	United States	Record high minimum temperature	27.2 C (81.0 F)	41 of 100 (Notable)
Mtn Grove 2 N	United States	Record high minimum temperature	23.3 C (73.9 F)	41 of 100 (Notable)
Grapevine Dam	United States	Record high maximum temperature	37.8 C (100.0 F)	41 of 100 (Notable)
Santo Domingo	Dominican Republic	Record low maximum temperature	27.4 C (81.3 F)	40 of 100 (Notable)
Nikolaevskoe	Russia	Record daily precipitation	37.1 mm (1.5 in)	40 of 100 (Notable)
Bloomfield	United States	Record daily precipitation	80.8 mm (3.2 in)	40 of 100 (Notable)
Menno	United States	Record daily precipitation	47.8 mm (1.9 in)	40 of 100 (Notable)
Milesville 5 NE	United States	Record daily precipitation	71.1 mm (2.8 in)	40 of 100 (Notable)
Saxon 1WSW	United States	Record daily precipitation	44.7 mm (1.8 in)	40 of 100 (Notable)
Gustavus	United States	Record daily precipitation	33.3 mm (1.3 in)	40 of 100 (Notable)
Temuco	Chile	Record daily precipitation	55.9 mm (2.2 in)	39 of 100 (Notable)
Britt 3E	United States	Record daily precipitation	72.9 mm (2.9 in)	39 of 100 (Notable)
Horton	United States	Record high minimum temperature	26.7 C (80.1 F)	39 of 100 (Notable)
Tularosa	United States	Record high minimum temperature	22.8 C (73.0 F)	39 of 100 (Notable)
Stratford	United States	Record daily precipitation	44.5 mm (1.8 in)	39 of 100 (Notable)
Iowa City	United States	Record daily precipitation	47.8 mm (1.9 in)	38 of 100 (Notable)
Lanesboro	United States	Record daily precipitation	50.8 mm (2.0 in)	38 of 100 (Notable)
Neosho	United States	Record high minimum temperature	26.1 C (79.0 F)	38 of 100 (Notable)
Palenque (Dge)	Mexico	Record low maximum temperature	23.9 C (75.0 F)	37 of 100 (Notable)
Chernivtsi	Ukraine	Record daily precipitation	41.9 mm (1.6 in)	37 of 100 (Notable)
Le Mars	United States	Record daily precipitation	57.4 mm (2.3 in)	37 of 100 (Notable)
Big River Lakes	United States	Record low minimum temperature	-2.2 C (28.0 F)	37 of 100 (Notable)
Pohnpei WSO	Federated States of Micronesia	Record low minimum temperature	20.0 C (68.0 F)	36 of 100 (Notable)
Bolshoe Goloustnoe	Russia	Record high maximum temperature	34.2 C (93.6 F)	36 of 100 (Notable)
Wynne	United States	Record high minimum temperature	25.6 C (78.1 F)	36 of 100 (Notable)
Sioux Ctr 2 SE	United States	Record daily precipitation	56.9 mm (2.2 in)	36 of 100 (Notable)
Clinton	United States	Record high minimum temperature	25.6 C (78.1 F)	36 of 100 (Notable)
Creighton	United States	Record daily precipitation	78.7 mm (3.1 in)	36 of 100 (Notable)
Tucumcari 4 NE	United States	Record high minimum temperature	22.8 C (73.0 F)	36 of 100 (Notable)
Waukesha Wwtp	United States	Record daily precipitation	41.9 mm (1.6 in)	36 of 100 (Notable)
Juneau AP	United States	Record daily precipitation	32.8 mm (1.3 in)	36 of 100 (Notable)
Baruunharaa	Mongolia	Record high minimum temperature	26.5 C (79.7 F)	35 of 100 (Notable)
Sovetskaja Gavan	Russia	Record high minimum temperature	12.4 C (54.3 F)	35 of 100 (Notable)
Faith	United States	Record daily precipitation	61.2 mm (2.4 in)	35 of 100 (Notable)
White Lake	United States	Record daily precipitation	27.9 mm (1.1 in)	35 of 100 (Notable)
Richland Ctr	United States	Record daily precipitation	54.6 mm (2.1 in)	35 of 100 (Notable)

Counts by Type and Timescale

966 records

Records set or tied on 23 June 2010 by type: Highest daily maximum 268, Lowest daily maximum 47, Highest daily minimum 393, Lowest daily minimum 91, Heaviest daily rainfall 167.

Records on 23 June 2010 by type
Record type	Records
Highest daily maximum	268
Lowest daily maximum	47
Highest daily minimum	393
Lowest daily minimum	91
Heaviest daily rainfall	167
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 23 June 2010 by timescale: all-time 10, monthly 58, daily 898.

How Much Records Were Beaten By

660 broken records

Margins by which the 660 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 56.9. Ties are not counted.

Top 20 by Significance

23 June 2010

Top 20 records on 23 June 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 June 2010	Oconomowoc Wwtp, US	daily rain	89.9 mm (3.5 in)	51.3 mm (2.0 in)	115 years	80 of 100 (Exceptional)
23 June 2010	Haines AP, US	daily rain	33.0 mm (1.3 in)	25.6 mm (1.0 in)	73 years	71 of 100 (Major)
23 June 2010	Tyndall, US	daily rain	57.9 mm (2.3 in)	37.3 mm (1.5 in)	115 years	69 of 100 (Major)
23 June 2010	Winter, US	daily rain	100.6 mm (4.0 in)	54.9 mm (2.2 in)	65 years	68 of 100 (Major)
23 June 2010	Sredhekolymsk, RU	daily rain	27.0 mm (1.1 in)	14.0 mm (0.6 in)	63 years	57 of 100 (Notable)
23 June 2010	Ft Pierce, US	monthly high min	27.2 C (81.0 F)	0.5 C (0.9 F)	101 years	52 of 100 (Notable)
23 June 2010	Aguirre, PR	daily rain	64.3 mm (2.5 in)	45.0 mm (1.8 in)	52 years	50 of 100 (Notable)
23 June 2010	Bilma, NE	all-time high max	48.2 C (118.8 F)	0.2 C (0.4 F)	71 years	49 of 100 (Notable)
23 June 2010	Sundance, US	daily rain	37.6 mm (1.5 in)	13.7 mm (0.5 in)	84 years	49 of 100 (Notable)
23 June 2010	Tucumcari Muni AP, US	daily rain	39.9 mm (1.6 in)	33.8 mm (1.3 in)	35 years	49 of 100 (Notable)
23 June 2010	San Lucas Arroyo Paloma, MX	daily low min	11.7 C (53.1 F)	5.0 C (9.0 F)	33 years	47 of 100 (Notable)
23 June 2010	Romanovka, RU	all-time high max	35.3 C (95.5 F)	0.2 C (0.4 F)	66 years	47 of 100 (Notable)
23 June 2010	Mt Pulaski, US	daily rain	79.5 mm (3.1 in)	33.8 mm (1.3 in)	49 years	46 of 100 (Notable)
23 June 2010	Walnut, US	daily rain	43.2 mm (1.7 in)	6.9 mm (0.27 in)	111 years	44 of 100 (Notable)
23 June 2010	Sanborn, US	daily rain	64.3 mm (2.5 in)	18.8 mm (0.7 in)	69 years	44 of 100 (Notable)
23 June 2010	Gascon, US	daily rain	40.4 mm (1.6 in)	23.6 mm (0.9 in)	24 years	44 of 100 (Notable)
23 June 2010	Atlantic City Marina, US	daily high min	23.3 C (73.9 F)	1.6 C (2.9 F)	99 years	44 of 100 (Notable)
23 June 2010	Tyler Pounds Fld, US	daily high min	26.7 C (80.1 F)	1.1 C (2.0 F)	108 years	44 of 100 (Notable)
23 June 2010	Willow Rsvr, US	daily rain	51.8 mm (2.0 in)	22.1 mm (0.9 in)	60 years	43 of 100 (Notable)
23 June 2010	Freiburg, DE	daily low min	5.9 C (42.6 F)	1.6 C (2.9 F)	91 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

1805 to 2010

Records set or tied on this calendar date in each year from 1805 to 2010. 2010 had 966 records.

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

Records on 06-23 in each year
Year	Records
1805	1
1806	1
1821	2
1822	1
1824	1
1834	1
1843	1
1849	2
1850	1
1853	2
1858	1
1861	2
1862	1
1868	1
1869	3
1874	3
1876	1
1877	1
1879	3
1880	1
1881	1
1884	1
1885	5
1886	4
1887	3
1888	4
1889	4
1890	1
1892	9
1893	2
1894	4
1895	4
1896	2
1898	2
1899	4
1900	2
1901	5
1902	10
1903	22
1904	10
1905	16
1906	14
1907	20
1908	20
1909	29
1910	30
1911	23
1912	38
1913	28
1914	31
1915	127
1916	14
1917	22
1918	92
1919	42
1920	76
1921	72
1922	25
1923	143
1924	86
1925	162
1926	336
1927	104
1928	155
1929	182
1930	408
1931	331
1932	208
1933	605
1934	367
1935	231
1936	627
1937	479
1938	266
1939	218
1940	365
1941	295
1942	475
1943	260
1944	427
1945	394
1946	348
1947	648
1948	567
1949	424
1950	812
1951	443
1952	538
1953	657
1954	486
1955	369
1956	533
1957	514
1958	630
1959	427
1960	452
1961	453
1962	285
1963	546
1964	434
1965	391
1966	426
1967	708
1968	356
1969	969
1970	484
1971	270
1972	1,522
1973	520
1974	625
1975	681
1976	668
1977	480
1978	509
1979	550
1980	633
1981	846
1982	602
1983	968
1984	654
1985	552
1986	628
1987	946
1988	1,751
1989	1,039
1990	639
1991	904
1992	1,675
1993	922
1994	956
1995	891
1996	1,342
1997	777
1998	1,589
1999	904
2000	636
2001	808
2002	1,079
2003	1,335
2004	970
2005	1,070
2006	810
2007	802
2008	533
2009	1,077
2010	966
2011	989
2012	793
2013	525
2014	382
2015	642
2016	1,203
2017	1,012
2018	493
2019	1,174
2020	716
2021	950
2022	661
2023	942
2024	959
2025	1,414
2026	894

Download the Data

Data for records on 2010-06-23: 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	585
10 to 20	43
20 to 30	18
30 to 40	9
40 to 50	2
50 to 60	3