Weather Records on 29 March 1921

49 weather records were set or tied worldwide on 29 March 1921. Highest significance: Louth (Bloxham Street), AU.

Key Facts for 29 March 1921

On 29 March 1921, 49 weather records were set or tied at long-record stations worldwide.
4 were record highs and 16 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 0 monthly and 49 daily.
Louth (Bloxham Street) set a daily record precipitation of 54.6 mm (2.1 in) on 29 March 1921.
Across 162 earlier years (1805 to 2026) the same calendar date averaged 475 records.

Record Map

49 stations

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

Weather records on 29 March 1921: highest significance records shown on the map
Station	Country	Type	Value	Significance
Louth (Bloxham Street)	Australia	Record daily precipitation	54.6 mm (2.1 in)	48 of 100 (Notable)
Dohne (Sar)	South Africa	Record daily precipitation	30.7 mm (1.2 in)	30 of 100 (Routine)
Cobar (Meryula)	Australia	Record daily precipitation	40.6 mm (1.6 in)	29 of 100 (Routine)
Cobar Post Office	Australia	Record daily precipitation	32.3 mm (1.3 in)	26 of 100 (Routine)
St John's	Canada	Record high maximum temperature	11.1 C (52.0 F)	24 of 100 (Routine)
Sable Island East End	Canada	Record daily snowfall	7.6 cm (3.0 in)	22 of 100 (Routine)
Milparinka Hotel	Australia	Record daily precipitation	27.9 mm (1.1 in)	21 of 100 (Routine)
Cobar (Double Gates)	Australia	Record daily precipitation	21.1 mm (0.8 in)	20 of 100 (Routine)
Bulla Bulla Station	Australia	Record daily precipitation	24.6 mm (1.0 in)	20 of 100 (Routine)
Maly Uzen'	Russia	Record daily precipitation	3.3 mm (0.13 in)	20 of 100 (Routine)
Shearleys Tank	Australia	Record daily precipitation	5.1 mm (0.20 in)	20 of 100 (Routine)
Yantabulla (Brindingabba)	Australia	Record daily precipitation	17.8 mm (0.7 in)	18 of 100 (Routine)
White Cliffs (Yancannia)	Australia	Record daily precipitation	24.4 mm (1.0 in)	17 of 100 (Routine)
Mirranatwa (Bullawin Park)	Australia	Record daily precipitation	19.3 mm (0.8 in)	17 of 100 (Routine)
Cape Norman	Canada	Record daily snowfall	12.7 cm (5.0 in)	17 of 100 (Routine)
Nymagee (Kenmure Station)	Australia	Record daily precipitation	10.9 mm (0.4 in)	16 of 100 (Routine)
Montreal McGill	Canada	Record low maximum temperature	-6.7 C (19.9 F)	16 of 100 (Routine)
Cape May 2 NW	United States	Record low minimum temperature	-2.8 C (27.0 F)	16 of 100 (Routine)
Quebec	Canada	Record low minimum temperature	-16.1 C (3.0 F)	15 of 100 (Routine)
Frances	Australia	Record daily precipitation	7.4 mm (0.29 in)	14 of 100 (Routine)
White Cliffs (Tongo)	Australia	Record daily precipitation	8.6 mm (0.34 in)	14 of 100 (Routine)
Macarthur (Glenhuntly)	Australia	Record daily precipitation	21.1 mm (0.8 in)	14 of 100 (Routine)
Brome	Canada	Record low maximum temperature	-9.4 C (15.1 F)	14 of 100 (Routine)
Portland	United States	Record low minimum temperature	-8.3 C (17.1 F)	14 of 100 (Routine)
Gold Creek Reservoir	Australia	Record daily precipitation	31.5 mm (1.2 in)	13 of 100 (Routine)
Box Cowell	Australia	Record daily precipitation	11.4 mm (0.4 in)	13 of 100 (Routine)
Ottawa Cda	Canada	Record low minimum temperature	-13.3 C (8.1 F)	13 of 100 (Routine)
Blue Hill Coop	United States	Record low minimum temperature	-9.4 C (15.1 F)	13 of 100 (Routine)
Goodna Ampol	Australia	Record daily precipitation	22.9 mm (0.9 in)	12 of 100 (Routine)
Cobar (Lerida)	Australia	Record daily precipitation	10.7 mm (0.4 in)	12 of 100 (Routine)
Newport	United States	Record low maximum temperature	11.1 C (52.0 F)	12 of 100 (Routine)
Ljungby	Sweden	Record daily precipitation	11.0 mm (0.4 in)	11 of 100 (Routine)
Alma	United States	Record low minimum temperature	-12.8 C (9.0 F)	11 of 100 (Routine)
Brinkley	United States	Record low minimum temperature	-2.2 C (28.0 F)	10 of 100 (Routine)
Shenkursk	Russia	Record daily precipitation	4.9 mm (0.19 in)	9 of 100 (Routine)
Irkutsk	Russia	Record daily precipitation	2.3 mm (0.09 in)	9 of 100 (Routine)
Mena	United States	Record low minimum temperature	-3.3 C (26.1 F)	9 of 100 (Routine)
Prescott 2 NNW	United States	Record low minimum temperature	-0.6 C (30.9 F)	9 of 100 (Routine)
Northfield	United States	Record low maximum temperature	-6.1 C (21.0 F)	9 of 100 (Routine)
Dandaloo (Kelvin)	Australia	Record daily precipitation	5.8 mm (0.23 in)	8 of 100 (Routine)
Nyngan Airport	Australia	Record daily precipitation	6.6 mm (0.26 in)	8 of 100 (Routine)
Karesuando	Sweden	Record high maximum temperature	6.5 C (43.7 F)	7 of 100 (Routine)
Burlington	United States	Record low maximum temperature	-6.7 C (19.9 F)	6 of 100 (Routine)
Victoria Valley	Australia	Record daily precipitation	19.3 mm (0.8 in)	4 of 100 (Routine)
Condong Sugar Mill	Australia	Record daily precipitation	48.3 mm (1.9 in)	3 of 100 (Routine)
Indian Head Cda	Canada	Record high minimum temperature	0.0 C (32.0 F)	2 of 100 (Routine)
Moorestown 4 E	United States	Record low minimum temperature	-4.4 C (24.1 F)	2 of 100 (Routine)
Cobar Post Office	Australia	Record high minimum temperature	20.6 C (69.1 F)	1 of 100 (Routine)
Lowell	United States	Record low minimum temperature	-7.2 C (19.0 F)	0 of 100 (Routine)

Counts by Type and Timescale

49 records

Records set or tied on 29 March 1921 by type: Highest daily maximum 2, Lowest daily maximum 5, Highest daily minimum 2, Lowest daily minimum 11, Heaviest daily rainfall 27, Heaviest daily snowfall 2.

Records on 29 March 1921 by type
Record type	Records
Highest daily maximum	2
Lowest daily maximum	5
Highest daily minimum	2
Lowest daily minimum	11
Heaviest daily rainfall	27
Heaviest daily snowfall	2
Deepest snow cover	0

Records on 29 March 1921 by timescale: all-time 0, monthly 0, daily 49.

How Much Records Were Beaten By

45 broken records

Margins by which the 45 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.0. Ties are not counted.

Top 20 by Significance

29 March 1921

Top 20 records on 29 March 1921 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 March 1921	Louth (Bloxham Street), AU	daily rain	54.6 mm (2.1 in)	49.8 mm (2.0 in)	16 years	48 of 100 (Notable)
29 March 1921	Dohne (Sar), ZA	daily rain	30.7 mm (1.2 in)	19.8 mm (0.8 in)	32 years	30 of 100 (Routine)
29 March 1921	Cobar (Meryula), AU	daily rain	40.6 mm (1.6 in)	22.3 mm (0.9 in)	29 years	29 of 100 (Routine)
29 March 1921	Cobar Post Office, AU	daily rain	32.3 mm (1.3 in)	13.2 mm (0.5 in)	29 years	26 of 100 (Routine)
29 March 1921	St John's, CA	daily high max	11.1 C (52.0 F)	3.9 C (7.0 F)	42 years	24 of 100 (Routine)
29 March 1921	Sable Island East End, CA	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	36 years	22 of 100 (Routine)
29 March 1921	Milparinka Hotel, AU	daily rain	27.9 mm (1.1 in)	13.7 mm (0.5 in)	16 years	21 of 100 (Routine)
29 March 1921	Cobar (Double Gates), AU	daily rain	21.1 mm (0.8 in)	18.1 mm (0.7 in)	20 years	20 of 100 (Routine)
29 March 1921	Bulla Bulla Station, AU	daily rain	24.6 mm (1.0 in)	12.2 mm (0.5 in)	29 years	20 of 100 (Routine)
29 March 1921	Maly Uzen', RU	daily rain	3.3 mm (0.13 in)	2.1 mm (0.08 in)	30 years	20 of 100 (Routine)
29 March 1921	Shearleys Tank, AU	daily rain	5.1 mm (0.20 in)	5.1 mm (0.20 in)	38 years	20 of 100 (Routine)
29 March 1921	Yantabulla (Brindingabba), AU	daily rain	17.8 mm (0.7 in)	13.7 mm (0.5 in)	18 years	18 of 100 (Routine)
29 March 1921	White Cliffs (Yancannia), AU	daily rain	24.4 mm (1.0 in)	6.6 mm (0.26 in)	29 years	17 of 100 (Routine)
29 March 1921	Mirranatwa (Bullawin Park), AU	daily rain	19.3 mm (0.8 in)	7.4 mm (0.29 in)	20 years	17 of 100 (Routine)
29 March 1921	Cape Norman, CA	daily snowfall	12.7 cm (5.0 in)	2.5 cm (1.0 in)	33 years	17 of 100 (Routine)
29 March 1921	Nymagee (Kenmure Station), AU	daily rain	10.9 mm (0.4 in)	3.3 mm (0.13 in)	33 years	16 of 100 (Routine)
29 March 1921	Montreal McGill, CA	daily low max	-6.7 C (19.9 F)	1.1 C (2.0 F)	33 years	16 of 100 (Routine)
29 March 1921	Cape May 2 NW, US	daily low min	-2.8 C (27.0 F)	0.6 C (1.1 F)	38 years	16 of 100 (Routine)
29 March 1921	Quebec, CA	daily low min	-16.1 C (3.0 F)	1.1 C (2.0 F)	35 years	15 of 100 (Routine)
29 March 1921	Frances, AU	daily rain	7.4 mm (0.29 in)	6.6 mm (0.26 in)	10 years	14 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

1805 to 1921

Records set or tied on this calendar date in each year from 1805 to 1921. 1921 had 49 records.

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

Records on 03-29 in each year
Year	Records
1805	1
1808	1
1822	2
1840	1
1846	1
1848	1
1850	1
1853	1
1856	1
1859	3
1862	3
1865	5
1866	1
1869	1
1872	5
1873	2
1875	1
1876	2
1877	2
1878	2
1881	2
1883	2
1884	1
1886	1
1887	6
1888	3
1890	11
1891	1
1892	3
1893	2
1894	1
1895	4
1896	2
1897	6
1898	3
1899	4
1900	4
1901	11
1902	35
1903	7
1904	15
1905	48
1906	12
1907	41
1908	2
1909	11
1910	46
1911	23
1912	36
1913	21
1914	11
1915	54
1916	18
1917	38
1918	29
1919	47
1920	45
1921	49
1922	30
1923	304
1924	272
1925	92
1926	258
1927	71
1928	183
1929	99
1930	169
1931	336
1932	165
1933	288
1934	261
1935	115
1936	555
1937	550
1938	556
1939	297
1940	252
1941	310
1942	397
1943	561
1944	1,331
1945	722
1946	730
1947	935
1948	292
1949	321
1950	465
1951	510
1952	356
1953	268
1954	828
1955	635
1956	435
1957	249
1958	401
1959	526
1960	311
1961	463
1962	555
1963	1,341
1964	947
1965	450
1966	730
1967	877
1968	895
1969	1,260
1970	1,043
1971	610
1972	629
1973	905
1974	643
1975	1,571
1976	496
1977	1,554
1978	759
1979	640
1980	815
1981	982
1982	801
1983	657
1984	1,103
1985	1,576
1986	1,553
1987	1,674
1988	657
1989	1,359
1990	705
1991	1,027
1992	633
1993	830
1994	910
1995	1,074
1996	814
1997	679
1998	1,769
1999	625
2000	795
2001	793
2002	1,234
2003	841
2004	1,426
2005	744
2006	720
2007	1,450
2008	906
2009	1,199
2010	915
2011	685
2012	652
2013	762
2014	554
2015	1,786
2016	565
2017	907
2018	462
2019	434
2020	853
2021	674
2022	841
2023	1,076
2024	304
2025	1,168
2026	1,467

Download the Data

Data for records on 1921-03-29: 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 10	34
10 to 20	7
20 to 30	2
30 to 40	0
40 to 50	1
50 to 60	0
60 to 70	0
70 to 80	1