Weather Records on 29 March 1923

304 weather records were set or tied worldwide on 29 March 1923. Highest significance: Coen Post Office, AU.

Key Facts for 29 March 1923

On 29 March 1923, 304 weather records were set or tied at long-record stations worldwide.
33 were record highs and 246 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 9 monthly and 295 daily.
Coen Post Office set a daily record precipitation of 132.1 mm (5.2 in) on 29 March 1923.
Across 162 earlier years (1805 to 2026) the same calendar date averaged 473 records.

Record Map

304 stations

304 station records on 29 March 1923 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 29 March 1923: highest significance records shown on the map
Station	Country	Type	Value	Significance
Coen Post Office	Australia	Record daily precipitation	132.1 mm (5.2 in)	52 of 100 (Notable)
Mein Station	Australia	Record daily precipitation	105.7 mm (4.2 in)	42 of 100 (Notable)
Saint John	Canada	Record low minimum temperature	-22.8 C (-9.0 F)	37 of 100 (Notable)
Tizi Ouzou	Algeria	Record daily precipitation	66.0 mm (2.6 in)	36 of 100 (Notable)
Halifax	Canada	Record low maximum temperature	-7.8 C (18.0 F)	36 of 100 (Notable)
Halifax	Canada	Record low minimum temperature	-19.4 C (-2.9 F)	36 of 100 (Notable)
Charlottetown	Canada	Record low minimum temperature	-22.2 C (-8.0 F)	36 of 100 (Notable)
Newark Liberty Intl AP	United States	Record low minimum temperature	-10.0 C (14.0 F)	35 of 100 (Notable)
Concord	United States	Record low minimum temperature	-20.0 C (-4.0 F)	34 of 100 (Routine)
Montreal McGill	Canada	Record low minimum temperature	-22.8 C (-9.0 F)	32 of 100 (Routine)
Saint John	Canada	Record low maximum temperature	-7.2 C (19.0 F)	32 of 100 (Routine)
Yarmouth	Canada	Record low minimum temperature	-17.2 C (1.0 F)	31 of 100 (Routine)
Ottawa	Canada	Record low minimum temperature	-23.3 C (-9.9 F)	29 of 100 (Routine)
Bathurst	Canada	Record low maximum temperature	-6.7 C (19.9 F)	29 of 100 (Routine)
Sydney	Canada	Record low maximum temperature	-11.7 C (10.9 F)	29 of 100 (Routine)
Fitchburg 4 SE	United States	Record low minimum temperature	-18.3 C (-0.9 F)	29 of 100 (Routine)
Williamstown	United States	Record low minimum temperature	-19.4 C (-2.9 F)	29 of 100 (Routine)
World Trade Ctr	United States	Record low minimum temperature	-12.2 C (10.0 F)	29 of 100 (Routine)
Portland Rfc City	United States	Record high maximum temperature	27.8 C (82.0 F)	29 of 100 (Routine)
Charlottetown	Canada	Record low maximum temperature	-7.8 C (18.0 F)	28 of 100 (Routine)
Gloversville	United States	Record low minimum temperature	-23.3 C (-9.9 F)	28 of 100 (Routine)
Melbourne Regional Office	Australia	Record high maximum temperature	32.7 C (90.9 F)	27 of 100 (Routine)
Fredericton Unb	Canada	Record low maximum temperature	-6.7 C (19.9 F)	27 of 100 (Routine)
St John's	Canada	Record daily snowfall	17.8 cm (7.0 in)	27 of 100 (Routine)
Portland	United States	Record low minimum temperature	-19.4 C (-2.9 F)	27 of 100 (Routine)
Philadelphia City	United States	Record low minimum temperature	-10.0 C (14.0 F)	27 of 100 (Routine)
Port Dover	Canada	Record daily snowfall	12.7 cm (5.0 in)	26 of 100 (Routine)
Haliburton A	Canada	Record low minimum temperature	-31.7 C (-25.1 F)	26 of 100 (Routine)
Fredericton Unb	Canada	Record low minimum temperature	-23.3 C (-9.9 F)	26 of 100 (Routine)
Gardiner	United States	Record low minimum temperature	-21.7 C (-7.1 F)	26 of 100 (Routine)
Lewiston	United States	Record low minimum temperature	-20.6 C (-5.1 F)	26 of 100 (Routine)
Lowell	United States	Record low minimum temperature	-18.9 C (-2.0 F)	26 of 100 (Routine)
Lowville	United States	Record low minimum temperature	-23.3 C (-9.9 F)	26 of 100 (Routine)
Pawtucket	United States	Record low minimum temperature	-13.9 C (7.0 F)	26 of 100 (Routine)
Beatrice	Canada	Record low minimum temperature	-28.9 C (-20.0 F)	25 of 100 (Routine)
Bancroft	Canada	Record low minimum temperature	-28.9 C (-20.0 F)	25 of 100 (Routine)
Peterborough	Canada	Record low minimum temperature	-23.3 C (-9.9 F)	25 of 100 (Routine)
Yarmouth	Canada	Record low maximum temperature	-5.6 C (21.9 F)	25 of 100 (Routine)
Storrs	United States	Record low minimum temperature	-15.6 C (3.9 F)	25 of 100 (Routine)
Paterson	United States	Record low minimum temperature	-11.7 C (10.9 F)	25 of 100 (Routine)
Atlantic City Marina	United States	Record low minimum temperature	-9.4 C (15.1 F)	25 of 100 (Routine)
Ny City Cntrl Park	United States	Record low minimum temperature	-12.2 C (10.0 F)	25 of 100 (Routine)
Kingston Queens U	Canada	Record low minimum temperature	-20.0 C (-4.0 F)	24 of 100 (Routine)
Bathurst	Canada	Record low minimum temperature	-25.0 C (-13.0 F)	24 of 100 (Routine)
Sydney	Canada	Record low minimum temperature	-21.1 C (-6.0 F)	24 of 100 (Routine)
St John's	Canada	Record low maximum temperature	-8.9 C (16.0 F)	24 of 100 (Routine)
Portland	United States	Record snow depth	35.6 cm (14.0 in)	24 of 100 (Routine)
Bedford	United States	Record low minimum temperature	-16.1 C (3.0 F)	24 of 100 (Routine)
Lawrence	United States	Record low minimum temperature	-17.8 C (0.0 F)	24 of 100 (Routine)
Keene	United States	Record low minimum temperature	-19.4 C (-2.9 F)	24 of 100 (Routine)
Wappingers Falls	United States	Record low minimum temperature	-15.0 C (5.0 F)	24 of 100 (Routine)
Orleansville (Chlef)	Algeria	Record low maximum temperature	10.0 C (50.0 F)	23 of 100 (Routine)
Toronto	Canada	Record low minimum temperature	-15.6 C (3.9 F)	23 of 100 (Routine)
Quebec	Canada	Record low maximum temperature	-12.2 C (10.0 F)	23 of 100 (Routine)
Chatham	Canada	Record low minimum temperature	-25.6 C (-14.1 F)	23 of 100 (Routine)
Framingham	United States	Record low minimum temperature	-16.1 C (3.0 F)	23 of 100 (Routine)
Lake Cochituate	United States	Record low minimum temperature	-17.2 C (1.0 F)	23 of 100 (Routine)
Cooperstown	United States	Record low minimum temperature	-19.4 C (-2.9 F)	23 of 100 (Routine)
Florence	United States	Record low maximum temperature	-12.8 C (9.0 F)	23 of 100 (Routine)
Boston City WSO	United States	Record low minimum temperature	-15.6 C (3.9 F)	23 of 100 (Routine)

Counts by Type and Timescale

304 records

Records set or tied on 29 March 1923 by type: Highest daily maximum 28, Lowest daily maximum 97, Highest daily minimum 5, Lowest daily minimum 149, Heaviest daily rainfall 14, Heaviest daily snowfall 9, Deepest snow cover 2.

Records on 29 March 1923 by type
Record type	Records
Highest daily maximum	28
Lowest daily maximum	97
Highest daily minimum	5
Lowest daily minimum	149
Heaviest daily rainfall	14
Heaviest daily snowfall	9
Deepest snow cover	2

Records on 29 March 1923 by timescale: all-time 0, monthly 9, daily 295.

How Much Records Were Beaten By

276 broken records

Margins by which the 276 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 254.0. Ties are not counted.

Top 20 by Significance

29 March 1923

Top 20 records on 29 March 1923 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 March 1923	Coen Post Office, AU	daily rain	132.1 mm (5.2 in)	107.2 mm (4.2 in)	32 years	52 of 100 (Notable)
29 March 1923	Mein Station, AU	daily rain	105.7 mm (4.2 in)	62.3 mm (2.5 in)	12 years	42 of 100 (Notable)
29 March 1923	Saint John, CA	daily low min	-22.8 C (-9.0 F)	11.7 C (21.1 F)	37 years	37 of 100 (Notable)
29 March 1923	Tizi Ouzou, DZ	daily rain	66.0 mm (2.6 in)	29.5 mm (1.2 in)	6 years	36 of 100 (Notable)
29 March 1923	Halifax, CA	daily low max	-7.8 C (18.0 F)	8.4 C (15.1 F)	42 years	36 of 100 (Notable)
29 March 1923	Halifax, CA	daily low min	-19.4 C (-2.9 F)	9.4 C (16.9 F)	42 years	36 of 100 (Notable)
29 March 1923	Charlottetown, CA	daily low min	-22.2 C (-8.0 F)	10.0 C (18.0 F)	48 years	36 of 100 (Notable)
29 March 1923	Newark Liberty Intl AP, US	daily low min	-10.0 C (14.0 F)	3.3 C (5.9 F)	68 years	35 of 100 (Notable)
29 March 1923	Concord, US	daily low min	-20.0 C (-4.0 F)	9.4 C (16.9 F)	47 years	34 of 100 (Routine)
29 March 1923	Montreal McGill, CA	daily low min	-22.8 C (-9.0 F)	8.4 C (15.1 F)	48 years	32 of 100 (Routine)
29 March 1923	Saint John, CA	daily low max	-7.2 C (19.0 F)	5.5 C (9.9 F)	48 years	32 of 100 (Routine)
29 March 1923	Yarmouth, CA	daily low min	-17.2 C (1.0 F)	7.8 C (14.0 F)	29 years	31 of 100 (Routine)
29 March 1923	Ottawa, CA	daily low min	-23.3 C (-9.9 F)	7.2 C (13.0 F)	48 years	29 of 100 (Routine)
29 March 1923	Bathurst, CA	daily low max	-6.7 C (19.9 F)	6.1 C (11.0 F)	42 years	29 of 100 (Routine)
29 March 1923	Sydney, CA	daily low max	-11.7 C (10.9 F)	8.9 C (16.0 F)	18 years	29 of 100 (Routine)
29 March 1923	Fitchburg 4 SE, US	daily low min	-18.3 C (-0.9 F)	10.0 C (18.0 F)	29 years	29 of 100 (Routine)
29 March 1923	Williamstown, US	daily low min	-19.4 C (-2.9 F)	9.4 C (16.9 F)	35 years	29 of 100 (Routine)
29 March 1923	World Trade Ctr, US	daily low min	-12.2 C (10.0 F)	6.6 C (11.9 F)	35 years	29 of 100 (Routine)
29 March 1923	Portland Rfc City, US	monthly high max	27.8 C (82.0 F)	1.7 C (3.1 F)	36 years	29 of 100 (Routine)
29 March 1923	Charlottetown, CA	daily low max	-7.8 C (18.0 F)	4.5 C (8.1 F)	47 years	28 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 1923

Records set or tied on this calendar date in each year from 1805 to 1923. 1923 had 304 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 1923-03-29: 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 50	270
50 to 100	3
100 to 150	2
150 to 200	0
200 to 250	0
250 to 300	1