Weather Records on 6 April 1923

96 weather records were set or tied worldwide on 6 April 1923. Highest significance: Bic, CA.

Key Facts for 6 April 1923

On 6 April 1923, 96 weather records were set or tied at long-record stations worldwide.
11 were record highs and 46 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 2 monthly and 94 daily.
Bic set a daily record precipitation of 30.5 mm (1.2 in) on 6 April 1923.
Across 156 earlier years (1808 to 2026) the same calendar date averaged 489 records.

Record Map

96 stations

96 station records on 6 April 1923 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 6 April 1923: highest significance records shown on the map
Station	Country	Type	Value	Significance
Bic	Canada	Record daily precipitation	30.5 mm (1.2 in)	34 of 100 (Routine)
Pointe Au Pere	Canada	Record daily snowfall	20.3 cm (8.0 in)	33 of 100 (Routine)
Bic	Canada	Record daily snowfall	30.5 cm (12.0 in)	32 of 100 (Routine)
Crown St. Reservoir	Australia	Record daily precipitation	51.1 mm (2.0 in)	26 of 100 (Routine)
Prince Albert	Canada	Record low minimum temperature	-23.9 C (-11.0 F)	23 of 100 (Routine)
Chicoutimi	Canada	Record daily snowfall	5.1 cm (2.0 in)	23 of 100 (Routine)
Helena Wb City	United States	Record snow depth	12.7 cm (5.0 in)	23 of 100 (Routine)
Orleansville (Chlef)	Algeria	Record low minimum temperature	1.0 C (33.8 F)	22 of 100 (Routine)
Portland	United States	Record snow depth	10.2 cm (4.0 in)	22 of 100 (Routine)
Tizi Ouzou	Algeria	Record low maximum temperature	12.0 C (53.6 F)	21 of 100 (Routine)
Anticosti West Point	Canada	Record daily snowfall	15.2 cm (6.0 in)	21 of 100 (Routine)
Robertson	South Africa	Record daily precipitation	19.8 mm (0.8 in)	20 of 100 (Routine)
Claremont Pomona Clg	United States	Record daily precipitation	16.0 mm (0.6 in)	20 of 100 (Routine)
Helena Wb City	United States	Record low minimum temperature	-13.3 C (8.1 F)	19 of 100 (Routine)
Grenfell	Canada	Record low minimum temperature	-26.1 C (-15.0 F)	18 of 100 (Routine)
Great Falls 16St	United States	Record low maximum temperature	-5.6 C (21.9 F)	18 of 100 (Routine)
Moolpa	Australia	Record daily precipitation	20.3 mm (0.8 in)	17 of 100 (Routine)
Banff	Canada	Record low minimum temperature	-21.7 C (-7.1 F)	17 of 100 (Routine)
Ladismith (Tnk)	South Africa	Record daily precipitation	12.7 mm (0.5 in)	17 of 100 (Routine)
St Cloud State Clg	United States	Record daily snowfall	9.7 cm (3.8 in)	17 of 100 (Routine)
Biskra	Algeria	Record low maximum temperature	18.0 C (64.4 F)	16 of 100 (Routine)
Riversdale	South Africa	Record daily precipitation	24.6 mm (1.0 in)	16 of 100 (Routine)
Anacortes	United States	Record daily precipitation	10.7 mm (0.4 in)	15 of 100 (Routine)
Calgary Int'l A	Canada	Record low maximum temperature	-3.3 C (26.1 F)	14 of 100 (Routine)
Calgary Int'l A	Canada	Record low minimum temperature	-18.9 C (-2.0 F)	14 of 100 (Routine)
Brandon Cda	Canada	Record low minimum temperature	-21.1 C (-6.0 F)	14 of 100 (Routine)
Perm	Russia	Record low minimum temperature	-16.3 C (2.7 F)	14 of 100 (Routine)
Bredasdorp	South Africa	Record daily precipitation	19.3 mm (0.8 in)	14 of 100 (Routine)
Montevideo 1SW	United States	Record low maximum temperature	-1.1 C (30.0 F)	14 of 100 (Routine)
Liberty	United States	Record low minimum temperature	-5.6 C (21.9 F)	14 of 100 (Routine)
Miles City	United States	Record snow depth	5.1 cm (2.0 in)	14 of 100 (Routine)
Cap Chat	Canada	Record daily snowfall	15.2 cm (6.0 in)	13 of 100 (Routine)
Oktjabrskij-Gorodok	Russia	Record low minimum temperature	-12.9 C (8.8 F)	13 of 100 (Routine)
Mahackala	Russia	Record low minimum temperature	-0.1 C (31.8 F)	13 of 100 (Routine)
Swellendam (Tnk)	South Africa	Record daily precipitation	18.5 mm (0.7 in)	13 of 100 (Routine)
Miles City	United States	Record daily snowfall	2.5 cm (1.0 in)	13 of 100 (Routine)
Wauseon Wtp	United States	Record daily precipitation	25.1 mm (1.0 in)	13 of 100 (Routine)
Orlando Executive AP	United States	Record high minimum temperature	20.0 C (68.0 F)	13 of 100 (Routine)
Huron Rgnl AP	United States	Record low maximum temperature	-2.8 C (27.0 F)	13 of 100 (Routine)
St Cloud State Clg	United States	Record daily precipitation	20.3 mm (0.8 in)	13 of 100 (Routine)
Helena Wb City	United States	Record low maximum temperature	-3.9 C (25.0 F)	13 of 100 (Routine)
Indian Head Cda	Canada	Record low minimum temperature	-22.2 C (-8.0 F)	12 of 100 (Routine)
Lakefield	Canada	Record daily snowfall	13.7 cm (5.4 in)	12 of 100 (Routine)
Anticosti Heath Point	Canada	Record daily snowfall	12.7 cm (5.0 in)	12 of 100 (Routine)
Bartow 1SE	United States	Record high minimum temperature	21.1 C (70.0 F)	12 of 100 (Routine)
Lake City 2 E	United States	Record daily precipitation	17.8 mm (0.7 in)	12 of 100 (Routine)
New Smyrna Beach	United States	Record high minimum temperature	21.1 C (70.0 F)	12 of 100 (Routine)
Lexington	United States	Record low minimum temperature	-6.7 C (19.9 F)	12 of 100 (Routine)
Eustis 2 S	United States	Record daily precipitation	8.9 mm (0.35 in)	11 of 100 (Routine)
Gainesville UNIV of Fl	United States	Record high minimum temperature	19.4 C (66.9 F)	11 of 100 (Routine)
New Smyrna Beach	United States	Record high maximum temperature	35.0 C (95.0 F)	11 of 100 (Routine)
Mt Vernon	United States	Record low minimum temperature	-2.8 C (27.0 F)	11 of 100 (Routine)
Earlington	United States	Record low minimum temperature	-2.2 C (28.0 F)	11 of 100 (Routine)
Napoleon	United States	Record low maximum temperature	-3.9 C (25.0 F)	11 of 100 (Routine)
Aberdeen	United States	Record low maximum temperature	-1.7 C (28.9 F)	11 of 100 (Routine)
St Albans	Canada	Record low minimum temperature	-19.4 C (-2.9 F)	10 of 100 (Routine)
Oudtshoorn	South Africa	Record daily precipitation	12.7 mm (0.5 in)	10 of 100 (Routine)
Orlando Executive AP	United States	Record high maximum temperature	33.3 C (91.9 F)	10 of 100 (Routine)
Fort Chipewyan	Canada	Record low minimum temperature	-29.4 C (-20.9 F)	9 of 100 (Routine)
Qu'appelle	Canada	Record low minimum temperature	-21.1 C (-6.0 F)	9 of 100 (Routine)

Counts by Type and Timescale

96 records

Records set or tied on 6 April 1923 by type: Highest daily maximum 3, Lowest daily maximum 23, Highest daily minimum 8, Lowest daily minimum 23, Heaviest daily rainfall 23, Heaviest daily snowfall 12, Deepest snow cover 4.

Records on 6 April 1923 by type
Record type	Records
Highest daily maximum	3
Lowest daily maximum	23
Highest daily minimum	8
Lowest daily minimum	23
Heaviest daily rainfall	23
Heaviest daily snowfall	12
Deepest snow cover	4

Records on 6 April 1923 by timescale: all-time 0, monthly 2, daily 94.

How Much Records Were Beaten By

81 broken records

Margins by which the 81 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 178.0. Ties are not counted.

Top 20 by Significance

6 April 1923

Top 20 records on 6 April 1923 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
6 April 1923	Bic, CA	daily rain	30.5 mm (1.2 in)	17.8 mm (0.7 in)	9 years	34 of 100 (Routine)
6 April 1923	Pointe Au Pere, CA	daily snowfall	20.3 cm (8.0 in)	12.7 cm (5.0 in)	2 years	33 of 100 (Routine)
6 April 1923	Bic, CA	daily snowfall	30.5 cm (12.0 in)	17.8 cm (7.0 in)	9 years	32 of 100 (Routine)
6 April 1923	Crown St. Reservoir, AU	daily rain	51.1 mm (2.0 in)	23.2 mm (0.9 in)	38 years	26 of 100 (Routine)
6 April 1923	Prince Albert, CA	daily low min	-23.9 C (-11.0 F)	6.1 C (11.0 F)	34 years	23 of 100 (Routine)
6 April 1923	Chicoutimi, CA	daily snowfall	5.1 cm (2.0 in)	2.6 cm (1.0 in)	40 years	23 of 100 (Routine)
6 April 1923	Helena Wb City, US	daily snow depth	12.7 cm (5.0 in)	7.6 cm (3.0 in)	1 year	23 of 100 (Routine)
6 April 1923	Orleansville (Chlef), DZ	daily low min	1.0 C (33.8 F)	3.0 C (5.4 F)	35 years	22 of 100 (Routine)
6 April 1923	Portland, US	daily snow depth	10.2 cm (4.0 in)	7.7 cm (3.0 in)	24 years	22 of 100 (Routine)
6 April 1923	Tizi Ouzou, DZ	daily low max	12.0 C (53.6 F)	4.0 C (7.2 F)	35 years	21 of 100 (Routine)
6 April 1923	Anticosti West Point, CA	daily snowfall	15.2 cm (6.0 in)	7.6 cm (3.0 in)	21 years	21 of 100 (Routine)
6 April 1923	Robertson, ZA	daily rain	19.8 mm (0.8 in)	9.6 mm (0.38 in)	40 years	20 of 100 (Routine)
6 April 1923	Claremont Pomona Clg, US	daily rain	16.0 mm (0.6 in)	10.9 mm (0.4 in)	29 years	20 of 100 (Routine)
6 April 1923	Helena Wb City, US	daily low min	-13.3 C (8.1 F)	6.6 C (11.9 F)	1 year	19 of 100 (Routine)
6 April 1923	Grenfell, CA	daily low min	-26.1 C (-15.0 F)	5.0 C (9.0 F)	24 years	18 of 100 (Routine)
6 April 1923	Great Falls 16St, US	monthly low max	-5.6 C (21.9 F)	1.7 C (3.1 F)	12 years	18 of 100 (Routine)
6 April 1923	Moolpa, AU	daily rain	20.3 mm (0.8 in)	6.6 mm (0.26 in)	16 years	17 of 100 (Routine)
6 April 1923	Banff, CA	daily low min	-21.7 C (-7.1 F)	6.7 C (12.1 F)	2 years	17 of 100 (Routine)
6 April 1923	Ladismith (Tnk), ZA	daily rain	12.7 mm (0.5 in)	1.3 mm (0.05 in)	40 years	17 of 100 (Routine)
6 April 1923	St Cloud State Clg, US	daily snowfall	9.7 cm (3.8 in)	6.4 cm (2.5 in)	8 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

1808 to 1923

Records set or tied on this calendar date in each year from 1808 to 1923. 1923 had 96 records.

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

Records on 04-06 in each year
Year	Records
1808	1
1809	2
1815	1
1839	2
1841	1
1848	1
1851	1
1853	1
1857	1
1859	2
1862	1
1863	1
1864	2
1866	1
1874	1
1881	5
1883	1
1884	1
1886	6
1887	2
1888	4
1889	1
1892	4
1893	1
1894	4
1895	3
1896	3
1897	2
1898	5
1899	3
1900	3
1901	5
1902	6
1903	5
1904	16
1905	18
1906	8
1907	21
1908	11
1909	43
1910	59
1911	59
1912	49
1913	101
1914	32
1915	25
1916	43
1917	120
1918	68
1919	65
1920	57
1921	229
1922	96
1923	96
1924	91
1925	73
1926	442
1927	80
1928	398
1929	959
1930	265
1931	248
1932	257
1933	499
1934	211
1935	460
1936	911
1937	301
1938	637
1939	611
1940	257
1941	205
1942	413
1943	510
1944	369
1945	303
1946	312
1947	411
1948	417
1949	316
1950	664
1951	559
1952	492
1953	261
1954	789
1955	342
1956	360
1957	330
1958	507
1959	551
1960	718
1961	382
1962	456
1963	551
1964	558
1965	524
1966	390
1967	671
1968	507
1969	504
1970	525
1971	691
1972	772
1973	449
1974	580
1975	1,188
1976	356
1977	838
1978	654
1979	1,233
1980	520
1981	388
1982	3,186
1983	1,454
1984	578
1985	856
1986	654
1987	1,120
1988	1,273
1989	1,396
1990	856
1991	1,939
1992	952
1993	721
1994	1,124
1995	973
1996	1,054
1997	1,870
1998	860
1999	1,703
2000	714
2001	1,172
2002	778
2003	1,339
2004	669
2005	818
2006	1,131
2007	1,328
2008	803
2009	885
2010	1,352
2011	841
2012	675
2013	595
2014	518
2015	396
2016	920
2017	490
2018	1,069
2019	397
2020	608
2021	948
2022	854
2023	1,598
2024	1,706
2025	1,034
2026	600

Download the Data

Data for records on 1923-04-06: 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 2026-10-17 (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 25	71
25 to 50	4
50 to 75	1
75 to 100	3
100 to 125	0
125 to 150	1
150 to 175	0
175 to 200	1