Weather Records on 29 June 1921

74 weather records were set or tied worldwide on 29 June 1921. Highest significance: Tulbagh (Pol), ZA.

Key Facts for 29 June 1921

On 29 June 1921, 74 weather records were set or tied at long-record stations worldwide.
25 were record highs and 17 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 3 monthly and 70 daily.
Tulbagh (Pol) set a daily record precipitation of 63.5 mm (2.5 in) on 29 June 1921.
Across 163 earlier years (1812 to 2026) the same calendar date averaged 452 records.

Record Map

74 stations

74 station records on 29 June 1921 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 29 June 1921: highest significance records shown on the map
Station	Country	Type	Value	Significance
Tulbagh (Pol)	South Africa	Record daily precipitation	63.5 mm (2.5 in)	41 of 100 (Notable)
Coronga Peak	Australia	Record daily precipitation	45.7 mm (1.8 in)	33 of 100 (Routine)
Caledon (Pol)	South Africa	Record daily precipitation	34.0 mm (1.3 in)	33 of 100 (Routine)
Bredasdorp	South Africa	Record daily precipitation	31.7 mm (1.2 in)	32 of 100 (Routine)
Sydney (Observatory Hill)	Australia	Record high maximum temperature	21.8 C (71.2 F)	27 of 100 (Routine)
Leominster	United States	Record daily precipitation	31.0 mm (1.2 in)	26 of 100 (Routine)
Ekaterinburg	Russia	Record high minimum temperature	20.9 C (69.6 F)	24 of 100 (Routine)
Kingston Queens U	Canada	Record high maximum temperature	30.6 C (87.1 F)	23 of 100 (Routine)
Ottawa	Canada	Record daily precipitation	34.8 mm (1.4 in)	23 of 100 (Routine)
Lindsay	Canada	Record daily precipitation	27.9 mm (1.1 in)	23 of 100 (Routine)
Tobolsk	Russia	Record high minimum temperature	22.4 C (72.3 F)	23 of 100 (Routine)
Piketberg (Pol)	South Africa	Record daily precipitation	33.8 mm (1.3 in)	23 of 100 (Routine)
Worcester	South Africa	Record daily precipitation	31.5 mm (1.2 in)	22 of 100 (Routine)
Clanwilliam (Pol)	South Africa	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Toronto Deer Park	Canada	Record daily precipitation	24.4 mm (1.0 in)	20 of 100 (Routine)
Parry Sound	Canada	Record high maximum temperature	32.8 C (91.0 F)	20 of 100 (Routine)
Milwaukee Wb City	United States	Record high minimum temperature	22.8 C (73.0 F)	20 of 100 (Routine)
Gardiner	United States	Record daily precipitation	32.0 mm (1.3 in)	18 of 100 (Routine)
Stonecliffe	Canada	Record high maximum temperature	33.3 C (91.9 F)	17 of 100 (Routine)
Bjuroklubb	Sweden	Record daily precipitation	15.5 mm (0.6 in)	17 of 100 (Routine)
Beechal	Australia	Record daily precipitation	12.2 mm (0.5 in)	16 of 100 (Routine)
Yarmouth	Canada	Record daily precipitation	33.8 mm (1.3 in)	16 of 100 (Routine)
Dublin Phoenix Park	Ireland	Record low minimum temperature	2.8 C (37.0 F)	16 of 100 (Routine)
Tottenham (Woodlands 1)	Australia	Record daily precipitation	41.4 mm (1.6 in)	15 of 100 (Routine)
Warren (Eenaweena)	Australia	Record daily precipitation	5.1 mm (0.20 in)	15 of 100 (Routine)
New Westminster	Canada	Record daily precipitation	8.1 mm (0.32 in)	15 of 100 (Routine)
Malmesbury	South Africa	Record daily precipitation	31.2 mm (1.2 in)	15 of 100 (Routine)
Fraserburg	South Africa	Record daily precipitation	2.5 mm (0.10 in)	15 of 100 (Routine)
Montgomery Wb City	United States	Record high minimum temperature	25.6 C (78.1 F)	15 of 100 (Routine)
Langmorn	Australia	Record daily precipitation	20.6 mm (0.8 in)	14 of 100 (Routine)
Condobolin Station	Australia	Record daily precipitation	25.9 mm (1.0 in)	14 of 100 (Routine)
Swift Current	Canada	Record high maximum temperature	35.0 C (95.0 F)	14 of 100 (Routine)
New Westminster	Canada	Record low maximum temperature	15.6 C (60.1 F)	13 of 100 (Routine)
Muenster	Germany	Record low minimum temperature	6.0 C (42.8 F)	13 of 100 (Routine)
Troicko-Pecherskoe	Russia	Record high minimum temperature	19.3 C (66.7 F)	13 of 100 (Routine)
Swift Current	Canada	Record high minimum temperature	16.7 C (62.1 F)	12 of 100 (Routine)
Kingston Queens U	Canada	Record high minimum temperature	20.6 C (69.1 F)	12 of 100 (Routine)
Paris	Canada	Record high maximum temperature	32.2 C (90.0 F)	12 of 100 (Routine)
Cottbus	Germany	Record low minimum temperature	7.0 C (44.6 F)	12 of 100 (Routine)
Needles	United States	Record high maximum temperature	46.7 C (116.1 F)	12 of 100 (Routine)
Plymouth	United States	Record daily precipitation	20.8 mm (0.8 in)	12 of 100 (Routine)
Arnsberg	Germany	Record low minimum temperature	5.5 C (41.9 F)	11 of 100 (Routine)
Athens	United States	Record daily precipitation	31.8 mm (1.3 in)	11 of 100 (Routine)
Bustard Head Lighthouse	Australia	Record daily precipitation	23.4 mm (0.9 in)	10 of 100 (Routine)
Ottawa Cda	Canada	Record daily precipitation	25.9 mm (1.0 in)	10 of 100 (Routine)
Kirchdorf/Poel	Germany	Record low minimum temperature	9.0 C (48.2 F)	10 of 100 (Routine)
Braunschweig (T.H.)	Germany	Record low minimum temperature	8.3 C (46.9 F)	10 of 100 (Routine)
Stellenbosch (Tnk)	South Africa	Record daily precipitation	36.3 mm (1.4 in)	10 of 100 (Routine)
Moorestown 4 E	United States	Record high maximum temperature	35.0 C (95.0 F)	10 of 100 (Routine)
Durham	United Kingdom	Record low minimum temperature	5.0 C (41.0 F)	9 of 100 (Routine)
Eurongilly (Bundaleer)	Australia	Record daily precipitation	19.3 mm (0.8 in)	8 of 100 (Routine)
White River	Canada	Record high maximum temperature	33.3 C (91.9 F)	8 of 100 (Routine)
Hamburg Fuhlsbuettel	Germany	Record low maximum temperature	14.0 C (57.2 F)	8 of 100 (Routine)
Weldon	United States	Record high maximum temperature	37.2 C (99.0 F)	8 of 100 (Routine)
Cape York Post Office	Australia	Record daily precipitation	7.6 mm (0.30 in)	7 of 100 (Routine)
Nordby (Fano)	Denmark	Record low maximum temperature	12.0 C (53.6 F)	7 of 100 (Routine)
Waren	Germany	Record low maximum temperature	14.6 C (58.3 F)	7 of 100 (Routine)
Louisville	United States	Record high minimum temperature	23.3 C (73.9 F)	7 of 100 (Routine)
Husum	Germany	Record low maximum temperature	12.2 C (54.0 F)	6 of 100 (Routine)
Gravenhurst	Canada	Record high maximum temperature	34.4 C (93.9 F)	5 of 100 (Routine)

Counts by Type and Timescale

74 records

Records set or tied on 29 June 1921 by type: Highest daily maximum 14, Lowest daily maximum 8, Highest daily minimum 11, Lowest daily minimum 9, Heaviest daily rainfall 32.

Records on 29 June 1921 by type
Record type	Records
Highest daily maximum	14
Lowest daily maximum	8
Highest daily minimum	11
Lowest daily minimum	9
Heaviest daily rainfall	32
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 29 June 1921 by timescale: all-time 1, monthly 3, daily 70.

How Much Records Were Beaten By

63 broken records

Margins by which the 63 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 37.3. Ties are not counted.

Top 20 by Significance

29 June 1921

Top 20 records on 29 June 1921 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 June 1921	Tulbagh (Pol), ZA	daily rain	63.5 mm (2.5 in)	37.3 mm (1.5 in)	15 years	41 of 100 (Notable)
29 June 1921	Coronga Peak, AU	daily rain	45.7 mm (1.8 in)	28.9 mm (1.1 in)	0 years	33 of 100 (Routine)
29 June 1921	Caledon (Pol), ZA	daily rain	34.0 mm (1.3 in)	17.7 mm (0.7 in)	34 years	33 of 100 (Routine)
29 June 1921	Bredasdorp, ZA	daily rain	31.7 mm (1.2 in)	15.7 mm (0.6 in)	34 years	32 of 100 (Routine)
29 June 1921	Sydney (Observatory Hill), AU	daily high max	21.8 C (71.2 F)	1.4 C (2.5 F)	52 years	27 of 100 (Routine)
29 June 1921	Leominster, US	daily rain	31.0 mm (1.2 in)	21.6 mm (0.9 in)	16 years	26 of 100 (Routine)
29 June 1921	Ekaterinburg, RU	all-time high min	20.9 C (69.6 F)	0.1 C (0.2 F)	0 years	24 of 100 (Routine)
29 June 1921	Kingston Queens U, CA	daily high max	30.6 C (87.1 F)	2.3 C (4.1 F)	42 years	23 of 100 (Routine)
29 June 1921	Ottawa, CA	daily rain	34.8 mm (1.4 in)	15.0 mm (0.6 in)	4 years	23 of 100 (Routine)
29 June 1921	Lindsay, CA	daily rain	27.9 mm (1.1 in)	11.1 mm (0.4 in)	23 years	23 of 100 (Routine)
29 June 1921	Tobolsk, RU	daily high min	22.4 C (72.3 F)	5.4 C (9.7 F)	28 years	23 of 100 (Routine)
29 June 1921	Piketberg (Pol), ZA	daily rain	33.8 mm (1.3 in)	10.4 mm (0.4 in)	27 years	23 of 100 (Routine)
29 June 1921	Worcester, ZA	daily rain	31.5 mm (1.2 in)	12.4 mm (0.5 in)	15 years	22 of 100 (Routine)
29 June 1921	Clanwilliam (Pol), ZA	daily rain	19.1 mm (0.8 in)	10.2 mm (0.4 in)	27 years	20 of 100 (Routine)
29 June 1921	Toronto Deer Park, CA	daily rain	24.4 mm (1.0 in)	12.5 mm (0.5 in)	19 years	20 of 100 (Routine)
29 June 1921	Parry Sound, CA	daily high max	32.8 C (91.0 F)	2.2 C (4.0 F)	42 years	20 of 100 (Routine)
29 June 1921	Milwaukee Wb City, US	daily high min	22.8 C (73.0 F)	0.6 C (1.1 F)	48 years	20 of 100 (Routine)
29 June 1921	Gardiner, US	daily rain	32.0 mm (1.3 in)	8.9 mm (0.35 in)	25 years	18 of 100 (Routine)
29 June 1921	Stonecliffe, CA	daily high max	33.3 C (91.9 F)	0.5 C (0.9 F)	42 years	17 of 100 (Routine)
29 June 1921	Bjuroklubb, SE	daily rain	15.5 mm (0.6 in)	5.2 mm (0.20 in)	16 years	17 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

1812 to 1921

Records set or tied on this calendar date in each year from 1812 to 1921. 1921 had 74 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 1921-06-29: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 5	43
5 to 10	6
10 to 15	7
15 to 20	4
20 to 25	1
25 to 30	1
30 to 35	0
35 to 40	1