Weather Records on 11 April 1919

42 weather records were set or tied worldwide on 11 April 1919. Highest significance: Brome, CA.

Key Facts for 11 April 1919

On 11 April 1919, 42 weather records were set or tied at long-record stations worldwide.
19 were record highs and 1 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 0 monthly and 42 daily.
Brome set a daily record precipitation of 27.9 mm (1.1 in) on 11 April 1919.
Across 164 earlier years (1800 to 2026) the same calendar date averaged 483 records.

Record Map

42 stations

42 station records on 11 April 1919 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 April 1919: highest significance records shown on the map
Station	Country	Type	Value	Significance
Brome	Canada	Record daily precipitation	27.9 mm (1.1 in)	44 of 100 (Notable)
Burlington	United States	Record daily precipitation	33.3 mm (1.3 in)	44 of 100 (Notable)
Toronto	Canada	Record high minimum temperature	7.8 C (46.0 F)	33 of 100 (Routine)
Sandy Cape Lighthouse	Australia	Record daily precipitation	43.7 mm (1.7 in)	30 of 100 (Routine)
Kingston Queens U	Canada	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Kvikkjokk-Arrenjarka	Sweden	Record daily precipitation	8.0 mm (0.31 in)	20 of 100 (Routine)
Chicoutimi	Canada	Record daily precipitation	9.7 mm (0.38 in)	20 of 100 (Routine)
Barrie	Canada	Record high minimum temperature	5.0 C (41.0 F)	20 of 100 (Routine)
Durham	United Kingdom	Record high minimum temperature	8.9 C (48.0 F)	19 of 100 (Routine)
Peterborough	Canada	Record high minimum temperature	7.2 C (45.0 F)	18 of 100 (Routine)
Washington	United States	Record daily precipitation	49.0 mm (1.9 in)	18 of 100 (Routine)
Woolgoolga (Clear Place)	Australia	Record daily precipitation	71.4 mm (2.8 in)	17 of 100 (Routine)
Lindsay	Canada	Record high minimum temperature	5.6 C (42.1 F)	16 of 100 (Routine)
Wilmington Wb City	United States	Record daily precipitation	13.5 mm (0.5 in)	16 of 100 (Routine)
Medicine Hat A	Canada	Record daily precipitation	6.6 mm (0.26 in)	15 of 100 (Routine)
Medicine Hat A	Canada	Record daily snowfall	6.1 cm (2.4 in)	14 of 100 (Routine)
Southampton	Canada	Record high maximum temperature	17.2 C (63.0 F)	13 of 100 (Routine)
Stoney Creek	Canada	Record high minimum temperature	7.8 C (46.0 F)	13 of 100 (Routine)
Falmouth	United States	Record daily precipitation	28.7 mm (1.1 in)	13 of 100 (Routine)
Cudgen Plantation	Australia	Record daily precipitation	25.4 mm (1.0 in)	10 of 100 (Routine)
Barkerville	Canada	Record daily precipitation	15.7 mm (0.6 in)	10 of 100 (Routine)
Barkerville	Canada	Record daily snowfall	15.7 cm (6.2 in)	10 of 100 (Routine)
Northfield	United States	Record daily precipitation	13.2 mm (0.5 in)	9 of 100 (Routine)
Baltimore Customs House	United States	Record daily precipitation	41.7 mm (1.6 in)	9 of 100 (Routine)
Algiers-Ville/Universite	Algeria	Record low minimum temperature	9.0 C (48.2 F)	8 of 100 (Routine)
Renfrew	Canada	Record high minimum temperature	6.7 C (44.1 F)	7 of 100 (Routine)
Haliburton A	Canada	Record high minimum temperature	5.6 C (42.1 F)	7 of 100 (Routine)
Dublin Phoenix Park	Ireland	Record high minimum temperature	9.4 C (48.9 F)	7 of 100 (Routine)
Barringun	Australia	Record daily precipitation	0.8 mm (0.03 in)	6 of 100 (Routine)
Guelph Oac	Canada	Record high minimum temperature	5.6 C (42.1 F)	6 of 100 (Routine)
Storrs	United States	Record high maximum temperature	18.3 C (64.9 F)	6 of 100 (Routine)
Philadelphia City	United States	Record daily precipitation	26.2 mm (1.0 in)	6 of 100 (Routine)
Jacksonville Wb City	United States	Record daily precipitation	20.3 mm (0.8 in)	6 of 100 (Routine)
White River	Canada	Record daily precipitation	5.6 mm (0.22 in)	5 of 100 (Routine)
Port Dover	Canada	Record high minimum temperature	6.7 C (44.1 F)	4 of 100 (Routine)
Woodstock	Canada	Record high minimum temperature	5.0 C (41.0 F)	4 of 100 (Routine)
Hamilton	Canada	Record high minimum temperature	6.7 C (44.1 F)	4 of 100 (Routine)
Lakefield	Canada	Record high minimum temperature	7.2 C (45.0 F)	4 of 100 (Routine)
Alma	United States	Record high minimum temperature	4.4 C (39.9 F)	2 of 100 (Routine)
Laurieton (Elouera St)	Australia	Record daily precipitation	33.0 mm (1.3 in)	1 of 100 (Routine)
Sveg	Sweden	Record high minimum temperature	0.0 C (32.0 F)	1 of 100 (Routine)
Ny City Cntrl Park	United States	Record high minimum temperature	11.1 C (52.0 F)	1 of 100 (Routine)

Counts by Type and Timescale

42 records

Records set or tied on 11 April 1919 by type: Highest daily maximum 2, Highest daily minimum 17, Lowest daily minimum 1, Heaviest daily rainfall 20, Heaviest daily snowfall 2.

Records on 11 April 1919 by type
Record type	Records
Highest daily maximum	2
Lowest daily maximum	0
Highest daily minimum	17
Lowest daily minimum	1
Heaviest daily rainfall	20
Heaviest daily snowfall	2
Deepest snow cover	0

Records on 11 April 1919 by timescale: all-time 0, monthly 0, daily 42.

How Much Records Were Beaten By

34 broken records

Margins by which the 34 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 27.2. Ties are not counted.

Top 20 by Significance

11 April 1919

Top 20 records on 11 April 1919 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 April 1919	Brome, CA	daily rain	27.9 mm (1.1 in)	17.7 mm (0.7 in)	39 years	44 of 100 (Notable)
11 April 1919	Burlington, US	daily rain	33.3 mm (1.3 in)	18.1 mm (0.7 in)	27 years	44 of 100 (Notable)
11 April 1919	Toronto, CA	daily high min	7.8 C (46.0 F)	1.7 C (3.1 F)	70 years	33 of 100 (Routine)
11 April 1919	Sandy Cape Lighthouse, AU	daily rain	43.7 mm (1.7 in)	27.2 mm (1.1 in)	28 years	30 of 100 (Routine)
11 April 1919	Kingston Queens U, CA	daily rain	24.1 mm (0.9 in)	13.7 mm (0.5 in)	4 years	20 of 100 (Routine)
11 April 1919	Kvikkjokk-Arrenjarka, SE	daily rain	8.0 mm (0.31 in)	4.0 mm (0.16 in)	28 years	20 of 100 (Routine)
11 April 1919	Chicoutimi, CA	daily rain	9.7 mm (0.38 in)	4.6 mm (0.18 in)	38 years	20 of 100 (Routine)
11 April 1919	Barrie, CA	daily high min	5.0 C (41.0 F)	1.7 C (3.1 F)	40 years	20 of 100 (Routine)
11 April 1919	Durham, GB	daily high min	8.9 C (48.0 F)	2.5 C (4.5 F)	24 years	19 of 100 (Routine)
11 April 1919	Peterborough, CA	daily high min	7.2 C (45.0 F)	0.5 C (0.9 F)	40 years	18 of 100 (Routine)
11 April 1919	Washington, US	daily rain	49.0 mm (1.9 in)	5.1 mm (0.20 in)	27 years	18 of 100 (Routine)
11 April 1919	Woolgoolga (Clear Place), AU	daily rain	71.4 mm (2.8 in)	26.2 mm (1.0 in)	8 years	17 of 100 (Routine)
11 April 1919	Lindsay, CA	daily high min	5.6 C (42.1 F)	1.7 C (3.1 F)	31 years	16 of 100 (Routine)
11 April 1919	Wilmington Wb City, US	daily rain	13.5 mm (0.5 in)	5.1 mm (0.20 in)	27 years	16 of 100 (Routine)
11 April 1919	Medicine Hat A, CA	daily rain	6.6 mm (0.26 in)	1.5 mm (0.06 in)	31 years	15 of 100 (Routine)
11 April 1919	Medicine Hat A, CA	daily snowfall	6.1 cm (2.4 in)	1.0 cm (0.4 in)	31 years	14 of 100 (Routine)
11 April 1919	Southampton, CA	daily high max	17.2 C (63.0 F)	0.5 C (0.9 F)	31 years	13 of 100 (Routine)
11 April 1919	Stoney Creek, CA	daily high min	7.8 C (46.0 F)	1.1 C (2.0 F)	29 years	13 of 100 (Routine)
11 April 1919	Falmouth, US	daily rain	28.7 mm (1.1 in)	6.3 mm (0.25 in)	13 years	13 of 100 (Routine)
11 April 1919	Cudgen Plantation, AU	daily rain	25.4 mm (1.0 in)	11.9 mm (0.5 in)	5 years	10 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

1800 to 1919

Records set or tied on this calendar date in each year from 1800 to 1919. 1919 had 42 records.

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

Records on 04-11 in each year
Year	Records
1800	1
1803	1
1808	1
1809	1
1812	3
1818	1
1831	1
1832	1
1834	1
1837	1
1845	1
1854	1
1857	1
1863	2
1865	2
1866	1
1868	1
1869	3
1871	1
1874	1
1876	2
1879	2
1880	2
1881	1
1882	2
1885	1
1886	1
1887	2
1888	4
1889	2
1890	2
1891	2
1892	3
1894	7
1895	5
1896	3
1898	7
1899	11
1900	6
1901	4
1902	6
1903	13
1904	12
1905	20
1906	19
1907	7
1908	12
1909	30
1910	19
1911	19
1912	47
1913	48
1914	38
1915	127
1916	64
1917	62
1918	43
1919	42
1920	73
1921	32
1922	140
1923	89
1924	169
1925	197
1926	198
1927	156
1928	220
1929	214
1930	761
1931	185
1932	497
1933	481
1934	246
1935	261
1936	175
1937	245
1938	289
1939	611
1940	932
1941	579
1942	301
1943	546
1944	626
1945	890
1946	383
1947	478
1948	921
1949	402
1950	322
1951	623
1952	502
1953	594
1954	392
1955	610
1956	420
1957	508
1958	473
1959	582
1960	469
1961	532
1962	384
1963	450
1964	255
1965	763
1966	599
1967	757
1968	663
1969	353
1970	522
1971	495
1972	792
1973	1,479
1974	982
1975	851
1976	478
1977	1,231
1978	854
1979	977
1980	399
1981	1,036
1982	1,132
1983	1,040
1984	623
1985	952
1986	1,062
1987	440
1988	1,162
1989	1,931
1990	1,347
1991	1,287
1992	978
1993	722
1994	952
1995	2,134
1996	1,182
1997	3,077
1998	916
1999	1,318
2000	667
2001	1,865
2002	568
2003	1,156
2004	888
2005	930
2006	666
2007	962
2008	1,373
2009	1,102
2010	623
2011	1,664
2012	806
2013	1,482
2014	633
2015	399
2016	534
2017	489
2018	795
2019	812
2020	625
2021	892
2022	1,179
2023	1,036
2024	782
2025	1,177
2026	604

Download the Data

Data for records on 1919-04-11: 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	22
5 to 10	5
10 to 15	3
15 to 20	2
20 to 25	0
25 to 30	2