Weather Records on 6 June 1925

455 weather records were set or tied worldwide on 6 June 1925. Highest significance: Kiev, UA.

Key Facts for 6 June 1925

On 6 June 1925, 455 weather records were set or tied at long-record stations worldwide.
403 were record highs and 28 were record lows, counting maximum and minimum temperature.
By timescale, 6 were all-time records, 50 monthly and 399 daily.
Kiev set a daily record precipitation of 52.6 mm (2.1 in) on 6 June 1925.
Across 168 earlier years (1797 to 2026) the same calendar date averaged 439 records.

Record Map

455 stations

455 station records on 6 June 1925 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 6 June 1925: highest significance records shown on the map
Station	Country	Type	Value	Significance
Kiev	Ukraine	Record daily precipitation	52.6 mm (2.1 in)	46 of 100 (Notable)
Lamar	United States	Record daily precipitation	55.9 mm (2.2 in)	40 of 100 (Notable)
Baltimore Customs House	United States	Record high minimum temperature	28.3 C (82.9 F)	33 of 100 (Routine)
Montreal McGill	Canada	Record high maximum temperature	34.4 C (93.9 F)	32 of 100 (Routine)
Milwaukee Wb City	United States	Record high minimum temperature	23.9 C (75.0 F)	32 of 100 (Routine)
Concord	United States	Record high minimum temperature	22.8 C (73.0 F)	29 of 100 (Routine)
Toledo Blade	United States	Record high minimum temperature	24.4 C (75.9 F)	29 of 100 (Routine)
Hamilton	Canada	Record high maximum temperature	38.3 C (100.9 F)	26 of 100 (Routine)
Calumet	United States	Record high minimum temperature	22.2 C (72.0 F)	26 of 100 (Routine)
Cape May 2 NW	United States	Record high minimum temperature	22.2 C (72.0 F)	26 of 100 (Routine)
Toronto	Canada	Record high maximum temperature	35.0 C (95.0 F)	25 of 100 (Routine)
Colchester 2 W	United States	Record high minimum temperature	24.4 C (75.9 F)	25 of 100 (Routine)
Cleveland 2717 Euclid	United States	Record high minimum temperature	23.9 C (75.0 F)	25 of 100 (Routine)
Durham	United States	Record high minimum temperature	23.9 C (75.0 F)	24 of 100 (Routine)
Burlington	United States	Record high maximum temperature	41.1 C (106.0 F)	24 of 100 (Routine)
Peterborough	Canada	Record high maximum temperature	32.2 C (90.0 F)	23 of 100 (Routine)
Amherst	United States	Record high minimum temperature	23.3 C (73.9 F)	23 of 100 (Routine)
Provincetown 3 NW	United States	Record high maximum temperature	33.3 C (91.9 F)	23 of 100 (Routine)
Toronto	Canada	Record high minimum temperature	21.7 C (71.1 F)	22 of 100 (Routine)
Lawrence	United States	Record high minimum temperature	23.3 C (73.9 F)	22 of 100 (Routine)
Harrisville	United States	Record high minimum temperature	18.9 C (66.0 F)	22 of 100 (Routine)
Lambertville River	United States	Record high maximum temperature	36.1 C (97.0 F)	22 of 100 (Routine)
Lycippus 1 E	United States	Record high maximum temperature	33.9 C (93.0 F)	22 of 100 (Routine)
Levan	United States	Record low minimum temperature	-2.2 C (28.0 F)	22 of 100 (Routine)
Windsor Riverside	Canada	Record high minimum temperature	20.6 C (69.1 F)	21 of 100 (Routine)
Bancroft	Canada	Record high maximum temperature	34.4 C (93.9 F)	21 of 100 (Routine)
Colchester 2 W	United States	Record high maximum temperature	36.1 C (97.0 F)	21 of 100 (Routine)
Frederick Police Brks	United States	Record high maximum temperature	39.4 C (102.9 F)	21 of 100 (Routine)
Somerset Main Street	United States	Record high maximum temperature	36.7 C (98.1 F)	21 of 100 (Routine)
Paragonah	United States	Record low maximum temperature	13.3 C (55.9 F)	21 of 100 (Routine)
Novorossijsk	Russia	Record daily precipitation	19.8 mm (0.8 in)	20 of 100 (Routine)
Laramie	United States	Record daily precipitation	16.8 mm (0.7 in)	20 of 100 (Routine)
White River	Canada	Record high minimum temperature	19.4 C (66.9 F)	20 of 100 (Routine)
Welland	Canada	Record high maximum temperature	34.4 C (93.9 F)	20 of 100 (Routine)
Leroy 5 WSW	United States	Record daily precipitation	27.9 mm (1.1 in)	20 of 100 (Routine)
Old Mission	United States	Record high minimum temperature	20.6 C (69.1 F)	20 of 100 (Routine)
Northfield	United States	Record high maximum temperature	33.3 C (91.9 F)	20 of 100 (Routine)
Brantford	Canada	Record high maximum temperature	35.6 C (96.1 F)	19 of 100 (Routine)
Paris Stp	United States	Record high maximum temperature	38.9 C (102.0 F)	19 of 100 (Routine)
Lawrence	United States	Record high maximum temperature	37.2 C (99.0 F)	19 of 100 (Routine)
Kalamazoo State Hospital	United States	Record high maximum temperature	36.1 C (97.0 F)	19 of 100 (Routine)
Milan 1NW	United States	Record high minimum temperature	20.6 C (69.1 F)	19 of 100 (Routine)
Glens Falls Fire STN	United States	Record high maximum temperature	36.1 C (97.0 F)	19 of 100 (Routine)
Marietta Wtr Wks	United States	Record high maximum temperature	35.6 C (96.1 F)	19 of 100 (Routine)
Williamsport	United States	Record high maximum temperature	37.8 C (100.0 F)	19 of 100 (Routine)
Grafton 1 NE	United States	Record high maximum temperature	36.7 C (98.1 F)	19 of 100 (Routine)
Wheeling (1)	United States	Record high maximum temperature	39.4 C (102.9 F)	19 of 100 (Routine)
Kiev	Ukraine	Record low maximum temperature	11.5 C (52.7 F)	18 of 100 (Routine)
Tucson WFO	United States	Record low maximum temperature	26.1 C (79.0 F)	18 of 100 (Routine)
Millsboro	United States	Record high maximum temperature	38.9 C (102.0 F)	18 of 100 (Routine)
Anderson 1 N	United States	Record high maximum temperature	36.1 C (97.0 F)	18 of 100 (Routine)
Butlerville 2 WNW	United States	Record high maximum temperature	37.8 C (100.0 F)	18 of 100 (Routine)
Lowell	United States	Record high maximum temperature	36.1 C (97.0 F)	18 of 100 (Routine)
Williamstown	United States	Record high maximum temperature	32.2 C (90.0 F)	18 of 100 (Routine)
Montevideo 1SW	United States	Record high minimum temperature	21.7 C (71.1 F)	18 of 100 (Routine)
Hanover	United States	Record high maximum temperature	35.0 C (95.0 F)	18 of 100 (Routine)
World Trade Ctr	United States	Record high minimum temperature	27.2 C (81.0 F)	18 of 100 (Routine)
Columbus Ohio St UNIV	United States	Record high maximum temperature	36.7 C (98.1 F)	18 of 100 (Routine)
Tiffin	United States	Record high maximum temperature	37.2 C (99.0 F)	18 of 100 (Routine)
Oconto 4 W	United States	Record high maximum temperature	33.3 C (91.9 F)	18 of 100 (Routine)

Counts by Type and Timescale

455 records

Records set or tied on 6 June 1925 by type: Highest daily maximum 268, Lowest daily maximum 13, Highest daily minimum 135, Lowest daily minimum 15, Heaviest daily rainfall 24.

Records on 6 June 1925 by type
Record type	Records
Highest daily maximum	268
Lowest daily maximum	13
Highest daily minimum	135
Lowest daily minimum	15
Heaviest daily rainfall	24
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 6 June 1925 by timescale: all-time 6, monthly 50, daily 399.

How Much Records Were Beaten By

338 broken records

Margins by which the 338 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 39.4. Ties are not counted.

Top 20 by Significance

6 June 1925

Top 20 records on 6 June 1925 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
6 June 1925	Kiev, UA	daily rain	52.6 mm (2.1 in)	31.9 mm (1.3 in)	8 years	46 of 100 (Notable)
6 June 1925	Lamar, US	daily rain	55.9 mm (2.2 in)	39.4 mm (1.6 in)	4 years	40 of 100 (Notable)
6 June 1925	Baltimore Customs House, US	all-time high min	28.3 C (82.9 F)	0.5 C (0.9 F)	24 years	33 of 100 (Routine)
6 June 1925	Montreal McGill, CA	monthly high max	34.4 C (93.9 F)	1.1 C (2.0 F)	52 years	32 of 100 (Routine)
6 June 1925	Milwaukee Wb City, US	daily high min	23.9 C (75.0 F)	4.5 C (8.1 F)	53 years	32 of 100 (Routine)
6 June 1925	Concord, US	daily high min	22.8 C (73.0 F)	3.9 C (7.0 F)	50 years	29 of 100 (Routine)
6 June 1925	Toledo Blade, US	monthly high min	24.4 C (75.9 F)	1.1 C (2.0 F)	40 years	29 of 100 (Routine)
6 June 1925	Hamilton, CA	daily high max	38.3 C (100.9 F)	6.6 C (11.9 F)	25 years	26 of 100 (Routine)
6 June 1925	Calumet, US	daily high min	22.2 C (72.0 F)	7.2 C (13.0 F)	22 years	26 of 100 (Routine)
6 June 1925	Cape May 2 NW, US	daily high min	22.2 C (72.0 F)	3.9 C (7.0 F)	29 years	26 of 100 (Routine)
6 June 1925	Toronto, CA	daily high max	35.0 C (95.0 F)	4.4 C (7.9 F)	25 years	25 of 100 (Routine)
6 June 1925	Colchester 2 W, US	monthly high min	24.4 C (75.9 F)	1.6 C (2.9 F)	30 years	25 of 100 (Routine)
6 June 1925	Cleveland 2717 Euclid, US	daily high min	23.9 C (75.0 F)	1.7 C (3.1 F)	53 years	25 of 100 (Routine)
6 June 1925	Durham, US	monthly high min	23.9 C (75.0 F)	1.7 C (3.1 F)	23 years	24 of 100 (Routine)
6 June 1925	Burlington, US	daily high max	41.1 C (106.0 F)	6.1 C (11.0 F)	25 years	24 of 100 (Routine)
6 June 1925	Peterborough, CA	daily high max	32.2 C (90.0 F)	1.1 C (2.0 F)	52 years	23 of 100 (Routine)
6 June 1925	Amherst, US	monthly high min	23.3 C (73.9 F)	1.1 C (2.0 F)	26 years	23 of 100 (Routine)
6 June 1925	Provincetown 3 NW, US	daily high max	33.3 C (91.9 F)	5.0 C (9.0 F)	31 years	23 of 100 (Routine)
6 June 1925	Toronto, CA	daily high min	21.7 C (71.1 F)	2.8 C (5.0 F)	25 years	22 of 100 (Routine)
6 June 1925	Lawrence, US	monthly high min	23.3 C (73.9 F)	1.1 C (2.0 F)	25 years	22 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

1797 to 1925

Records set or tied on this calendar date in each year from 1797 to 1925. 1925 had 455 records.

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

Records on 06-06 in each year
Year	Records
1797	1
1804	2
1805	1
1808	1
1809	1
1816	1
1829	1
1833	1
1837	1
1839	1
1843	1
1846	1
1848	1
1849	2
1856	1
1857	1
1861	2
1862	2
1869	1
1870	1
1871	5
1872	2
1874	1
1876	2
1877	2
1878	1
1881	4
1883	2
1884	1
1885	3
1887	1
1888	4
1889	1
1890	1
1891	1
1892	1
1894	4
1895	1
1896	5
1897	2
1898	2
1899	12
1900	2
1901	9
1902	7
1903	5
1904	7
1905	15
1906	17
1907	22
1908	17
1909	9
1910	38
1911	16
1912	19
1913	31
1914	43
1915	18
1916	44
1917	173
1918	49
1919	50
1920	61
1921	92
1922	87
1923	157
1924	107
1925	455
1926	342
1927	279
1928	310
1929	177
1930	204
1931	440
1932	291
1933	717
1934	415
1935	441
1936	262
1937	370
1938	274
1939	360
1940	185
1941	338
1942	265
1943	459
1944	298
1945	889
1946	766
1947	251
1948	504
1949	311
1950	526
1951	480
1952	556
1953	390
1954	620
1955	267
1956	310
1957	428
1958	557
1959	476
1960	327
1961	629
1962	388
1963	437
1964	501
1965	458
1966	431
1967	553
1968	481
1969	712
1970	722
1971	411
1972	723
1973	552
1974	520
1975	712
1976	860
1977	1,105
1978	804
1979	542
1980	741
1981	1,027
1982	1,176
1983	1,082
1984	939
1985	1,236
1986	1,008
1987	949
1988	1,400
1989	1,272
1990	1,099
1991	1,094
1992	820
1993	1,373
1994	821
1995	1,260
1996	1,107
1997	1,327
1998	2,815
1999	1,151
2000	1,321
2001	1,039
2002	1,141
2003	998
2004	962
2005	990
2006	1,024
2007	1,012
2008	1,513
2009	1,057
2010	1,192
2011	1,064
2012	627
2013	482
2014	563
2015	662
2016	1,136
2017	491
2018	515
2019	606
2020	873
2021	992
2022	456
2023	589
2024	973
2025	546
2026	507

Download the Data

Data for records on 1925-06-06: 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Margin	Records
0 to 5	319
5 to 10	15
10 to 15	2
15 to 20	0
20 to 25	0
25 to 30	0
30 to 35	1
35 to 40	1