Weather Records on 25 June 1963

462 weather records were set or tied worldwide on 25 June 1963. Highest significance: Kalyandrug, IN.

Key Facts for 25 June 1963

On 25 June 1963, 462 weather records were set or tied at long-record stations worldwide.
158 were record highs and 123 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 5 monthly and 455 daily.
Kalyandrug set a daily record precipitation of 76.2 mm (3.0 in) on 25 June 1963.
Across 163 earlier years (1811 to 2026) the same calendar date averaged 424 records.

Record Map

462 stations

462 station records on 25 June 1963 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 June 1963: highest significance records shown on the map
Station	Country	Type	Value	Significance
Kalyandrug	India	Record daily precipitation	76.2 mm (3.0 in)	59 of 100 (Notable)
Hettinger	United States	Record daily precipitation	69.1 mm (2.7 in)	53 of 100 (Notable)
David City 4E	United States	Record daily precipitation	68.3 mm (2.7 in)	49 of 100 (Notable)
Newcastle Nobbys Signal Statio	Australia	Record daily precipitation	64.8 mm (2.6 in)	48 of 100 (Notable)
Pathardi	India	Record daily precipitation	75.5 mm (3.0 in)	47 of 100 (Notable)
Red Lake Falls	United States	Record daily precipitation	61.5 mm (2.4 in)	45 of 100 (Notable)
Lincoln Agronomy Farm	United States	Record daily precipitation	66.8 mm (2.6 in)	45 of 100 (Notable)
Sibasa	South Africa	Record daily precipitation	33.5 mm (1.3 in)	43 of 100 (Notable)
Marquette	United States	Record high maximum temperature	32.8 C (91.0 F)	43 of 100 (Notable)
Bolgart	Australia	Record daily precipitation	38.1 mm (1.5 in)	41 of 100 (Notable)
Lugano	Switzerland	Record daily precipitation	121.0 mm (4.8 in)	40 of 100 (Notable)
Syktyvkar	Russia	Record high maximum temperature	35.3 C (95.5 F)	39 of 100 (Notable)
Katanning Comparison	Australia	Record daily precipitation	26.2 mm (1.0 in)	37 of 100 (Notable)
Tree Point Lt STN	United States	Record daily precipitation	49.3 mm (1.9 in)	37 of 100 (Notable)
Gosford (Gertrude Place)	Australia	Record daily precipitation	38.6 mm (1.5 in)	36 of 100 (Notable)
Jervis Bay (Point Perpendicula	Australia	Record daily precipitation	87.6 mm (3.4 in)	36 of 100 (Notable)
Waynesboro 2 S	United States	Record low maximum temperature	25.6 C (78.1 F)	36 of 100 (Notable)
Astana	Kazakhstan	Record high minimum temperature	23.4 C (74.1 F)	34 of 100 (Routine)
Marquette	United States	Record high minimum temperature	19.4 C (66.9 F)	34 of 100 (Routine)
Goomalling	Australia	Record daily precipitation	35.8 mm (1.4 in)	33 of 100 (Routine)
St Andrews	Canada	Record high maximum temperature	30.0 C (86.0 F)	32 of 100 (Routine)
Flagstaff AP	United States	Record low minimum temperature	-0.6 C (30.9 F)	32 of 100 (Routine)
Horseshoe	Australia	Record daily precipitation	29.2 mm (1.1 in)	31 of 100 (Routine)
Arad	Romania	Record daily precipitation	27.6 mm (1.1 in)	31 of 100 (Routine)
Pelee Island	Canada	Record high minimum temperature	24.4 C (75.9 F)	30 of 100 (Routine)
Schuyler	United States	Record daily precipitation	66.0 mm (2.6 in)	30 of 100 (Routine)
New England	United States	Record daily precipitation	37.6 mm (1.5 in)	30 of 100 (Routine)
Pettibone	United States	Record daily precipitation	37.1 mm (1.5 in)	30 of 100 (Routine)
Natashquan A	Canada	Record high maximum temperature	26.1 C (79.0 F)	29 of 100 (Routine)
Perm	Russia	Record high minimum temperature	21.7 C (71.1 F)	29 of 100 (Routine)
Thief River Falls	United States	Record high minimum temperature	20.6 C (69.1 F)	29 of 100 (Routine)
Dwtn Charleston	United States	Record low maximum temperature	25.0 C (77.0 F)	29 of 100 (Routine)
Green Bay	United States	Record high maximum temperature	33.3 C (91.9 F)	29 of 100 (Routine)
Meckering	Australia	Record daily precipitation	25.9 mm (1.0 in)	28 of 100 (Routine)
Quatsino	Canada	Record low maximum temperature	11.7 C (53.1 F)	28 of 100 (Routine)
Crescent City	United States	Record daily precipitation	72.4 mm (2.9 in)	28 of 100 (Routine)
Campbell	United States	Record high minimum temperature	21.7 C (71.1 F)	28 of 100 (Routine)
Bethlehem Lehigh UNIV	United States	Record high maximum temperature	38.9 C (102.0 F)	28 of 100 (Routine)
Wytheville	United States	Record low minimum temperature	7.2 C (45.0 F)	28 of 100 (Routine)
Red Lake Indian Agcy	United States	Record high minimum temperature	20.6 C (69.1 F)	27 of 100 (Routine)
Carrington	United States	Record daily precipitation	46.2 mm (1.8 in)	27 of 100 (Routine)
Drake	United States	Record daily precipitation	43.9 mm (1.7 in)	27 of 100 (Routine)
Wauseon Wtp	United States	Record low minimum temperature	8.3 C (46.9 F)	27 of 100 (Routine)
Yemassee 1 N	United States	Record low maximum temperature	23.3 C (73.9 F)	27 of 100 (Routine)
Ketchikan AP	United States	Record daily precipitation	49.0 mm (1.9 in)	27 of 100 (Routine)
Nabawa	Australia	Record daily precipitation	29.0 mm (1.1 in)	26 of 100 (Routine)
Willigulli North	Australia	Record daily precipitation	27.7 mm (1.1 in)	26 of 100 (Routine)
Wannamal	Australia	Record daily precipitation	49.0 mm (1.9 in)	26 of 100 (Routine)
Miranda (Blackwood St)	Australia	Record daily precipitation	72.4 mm (2.9 in)	26 of 100 (Routine)
Tomsk	Russia	Record high minimum temperature	17.9 C (64.2 F)	26 of 100 (Routine)
Fernandina Beach	United States	Record low minimum temperature	18.3 C (64.9 F)	26 of 100 (Routine)
Cordele	United States	Record low maximum temperature	25.0 C (77.0 F)	26 of 100 (Routine)
Savannah USDA Plt Gd	United States	Record low maximum temperature	23.9 C (75.0 F)	26 of 100 (Routine)
Warroad	United States	Record daily precipitation	43.7 mm (1.7 in)	26 of 100 (Routine)
Imperial	United States	Record high minimum temperature	21.1 C (70.0 F)	26 of 100 (Routine)
Emery	United States	Record low minimum temperature	2.8 C (37.0 F)	26 of 100 (Routine)
Park Rapids Muni AP	United States	Record high minimum temperature	18.9 C (66.0 F)	26 of 100 (Routine)
Northampton	Australia	Record daily precipitation	33.0 mm (1.3 in)	25 of 100 (Routine)
Arcoverde (Rio Branco)	Brazil	Record daily precipitation	32.4 mm (1.3 in)	25 of 100 (Routine)
Palmares	Brazil	Record daily precipitation	55.3 mm (2.2 in)	25 of 100 (Routine)

Counts by Type and Timescale

462 records

Records set or tied on 25 June 1963 by type: Highest daily maximum 78, Lowest daily maximum 61, Highest daily minimum 80, Lowest daily minimum 62, Heaviest daily rainfall 181.

Records on 25 June 1963 by type
Record type	Records
Highest daily maximum	78
Lowest daily maximum	61
Highest daily minimum	80
Lowest daily minimum	62
Heaviest daily rainfall	181
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 25 June 1963 by timescale: all-time 2, monthly 5, daily 455.

How Much Records Were Beaten By

376 broken records

Margins by which the 376 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 64.8. Ties are not counted.

Top 20 by Significance

25 June 1963

Top 20 records on 25 June 1963 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 June 1963	Kalyandrug, IN	daily rain	76.2 mm (3.0 in)	64.8 mm (2.6 in)	45 years	59 of 100 (Notable)
25 June 1963	Hettinger, US	daily rain	69.1 mm (2.7 in)	46.2 mm (1.8 in)	28 years	53 of 100 (Notable)
25 June 1963	David City 4E, US	daily rain	68.3 mm (2.7 in)	46.7 mm (1.8 in)	32 years	49 of 100 (Notable)
25 June 1963	Newcastle Nobbys Signal Statio, AU	daily rain	64.8 mm (2.6 in)	38.6 mm (1.5 in)	45 years	48 of 100 (Notable)
25 June 1963	Pathardi, IN	daily rain	75.5 mm (3.0 in)	53.9 mm (2.1 in)	48 years	47 of 100 (Notable)
25 June 1963	Red Lake Falls, US	daily rain	61.5 mm (2.4 in)	35.8 mm (1.4 in)	40 years	45 of 100 (Notable)
25 June 1963	Lincoln Agronomy Farm, US	daily rain	66.8 mm (2.6 in)	44.4 mm (1.7 in)	32 years	45 of 100 (Notable)
25 June 1963	Sibasa, ZA	daily rain	33.5 mm (1.3 in)	20.8 mm (0.8 in)	49 years	43 of 100 (Notable)
25 June 1963	Marquette, US	daily high max	32.8 C (91.0 F)	2.8 C (5.0 F)	99 years	43 of 100 (Notable)
25 June 1963	Bolgart, AU	daily rain	38.1 mm (1.5 in)	17.8 mm (0.7 in)	46 years	41 of 100 (Notable)
25 June 1963	Lugano, CH	daily rain	121.0 mm (4.8 in)	33.7 mm (1.3 in)	52 years	40 of 100 (Notable)
25 June 1963	Syktyvkar, RU	all-time high max	35.3 C (95.5 F)	0.7 C (1.3 F)	42 years	39 of 100 (Notable)
25 June 1963	Katanning Comparison, AU	daily rain	26.2 mm (1.0 in)	12.0 mm (0.5 in)	48 years	37 of 100 (Notable)
25 June 1963	Tree Point Lt STN, US	daily rain	49.3 mm (1.9 in)	29.0 mm (1.1 in)	25 years	37 of 100 (Notable)
25 June 1963	Gosford (Gertrude Place), AU	daily rain	38.6 mm (1.5 in)	6.8 mm (0.27 in)	83 years	36 of 100 (Notable)
25 June 1963	Jervis Bay (Point Perpendicula, AU	daily rain	87.6 mm (3.4 in)	45.9 mm (1.8 in)	6 years	36 of 100 (Notable)
25 June 1963	Waynesboro 2 S, US	daily low max	25.6 C (78.1 F)	3.8 C (6.8 F)	60 years	36 of 100 (Notable)
25 June 1963	Astana, KZ	all-time high min	23.4 C (74.1 F)	0.3 C (0.5 F)	22 years	34 of 100 (Routine)
25 June 1963	Marquette, US	daily high min	19.4 C (66.9 F)	1.6 C (2.9 F)	72 years	34 of 100 (Routine)
25 June 1963	Goomalling, AU	daily rain	35.8 mm (1.4 in)	13.4 mm (0.5 in)	20 years	33 of 100 (Routine)

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

1811 to 1963

Records set or tied on this calendar date in each year from 1811 to 1963. 1963 had 462 records.

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

Records on 06-25 in each year
Year	Records
1811	1
1813	1
1821	2
1822	1
1839	1
1840	1
1849	1
1854	1
1855	2
1859	1
1862	1
1863	2
1867	2
1869	1
1871	2
1873	1
1875	2
1876	1
1878	2
1880	4
1881	2
1882	3
1883	1
1884	2
1885	2
1886	2
1887	1
1889	3
1890	2
1891	1
1892	3
1893	3
1894	5
1896	4
1897	7
1898	2
1899	2
1900	4
1901	5
1902	13
1903	20
1904	20
1905	7
1906	13
1907	12
1908	7
1909	22
1910	10
1911	27
1912	43
1913	110
1914	50
1915	70
1916	26
1917	27
1918	45
1919	52
1920	12
1921	64
1922	68
1923	412
1924	71
1925	286
1926	216
1927	111
1928	505
1929	231
1930	221
1931	729
1932	203
1933	401
1934	529
1935	311
1936	816
1937	359
1938	379
1939	212
1940	457
1941	389
1942	382
1943	498
1944	330
1945	307
1946	370
1947	234
1948	266
1949	490
1950	749
1951	343
1952	1,039
1953	512
1954	440
1955	294
1956	667
1957	644
1958	1,059
1959	349
1960	402
1961	734
1962	333
1963	462
1964	291
1965	805
1966	515
1967	562
1968	910
1969	1,011
1970	733
1971	578
1972	801
1973	500
1974	1,400
1975	765
1976	752
1977	496
1978	595
1979	1,201
1980	909
1981	927
1982	673
1983	672
1984	670
1985	751
1986	897
1987	731
1988	1,734
1989	607
1990	950
1991	981
1992	1,090
1993	763
1994	1,060
1995	750
1996	787
1997	764
1998	1,190
1999	752
2000	560
2001	798
2002	762
2003	1,169
2004	1,134
2005	802
2006	1,062
2007	870
2008	492
2009	953
2010	977
2011	766
2012	1,007
2013	860
2014	480
2015	472
2016	709
2017	824
2018	455
2019	901
2020	475
2021	820
2022	665
2023	616
2024	627
2025	1,358
2026	865

Download the Data

Data for records on 1963-06-25: 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	317
10 to 20	37
20 to 30	10
30 to 40	6
40 to 50	4
50 to 60	1
60 to 70	1