Weather Records on 11 April 1922

140 weather records were set or tied worldwide on 11 April 1922. Highest significance: Hamilton, CA.

Key Facts for 11 April 1922

On 11 April 1922, 140 weather records were set or tied at long-record stations worldwide.
78 were record highs and 13 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 7 monthly and 133 daily.
Hamilton set a daily record precipitation of 42.2 mm (1.7 in) on 11 April 1922.
Across 164 earlier years (1800 to 2026) the same calendar date averaged 483 records.

Record Map

140 stations

140 station records on 11 April 1922 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 April 1922: highest significance records shown on the map
Station	Country	Type	Value	Significance
Hamilton	Canada	Record daily precipitation	42.2 mm (1.7 in)	56 of 100 (Notable)
Peterborough	Canada	Record daily precipitation	36.8 mm (1.4 in)	55 of 100 (Notable)
Clontarf	Canada	Record daily precipitation	30.2 mm (1.2 in)	54 of 100 (Notable)
Georgetown	Canada	Record daily precipitation	50.0 mm (2.0 in)	50 of 100 (Notable)
Baku	Azerbaijan	Record daily precipitation	27.6 mm (1.1 in)	45 of 100 (Notable)
Toronto	Canada	Record daily precipitation	40.9 mm (1.6 in)	42 of 100 (Notable)
Port Dover	Canada	Record daily precipitation	34.8 mm (1.4 in)	41 of 100 (Notable)
La Crosse Wb City	United States	Record daily precipitation	37.8 mm (1.5 in)	41 of 100 (Notable)
Southampton	Canada	Record daily precipitation	28.2 mm (1.1 in)	40 of 100 (Notable)
Alton	Canada	Record daily precipitation	40.6 mm (1.6 in)	38 of 100 (Notable)
Renfrew	Canada	Record daily precipitation	28.4 mm (1.1 in)	37 of 100 (Notable)
Toronto Deer Park	Canada	Record daily precipitation	40.1 mm (1.6 in)	36 of 100 (Notable)
Kalamazoo State Hospital	United States	Record daily precipitation	55.9 mm (2.2 in)	35 of 100 (Notable)
Lucknow	Canada	Record daily precipitation	31.2 mm (1.2 in)	31 of 100 (Routine)
Haliburton A	Canada	Record daily precipitation	25.4 mm (1.0 in)	31 of 100 (Routine)
Howell Wwtp	United States	Record daily precipitation	38.1 mm (1.5 in)	30 of 100 (Routine)
Biskra	Algeria	Record high minimum temperature	21.0 C (69.8 F)	28 of 100 (Routine)
Guelph Oac	Canada	Record daily precipitation	41.1 mm (1.6 in)	28 of 100 (Routine)
Stratford	Canada	Record high minimum temperature	10.0 C (50.0 F)	28 of 100 (Routine)
Stratford	Canada	Record daily precipitation	32.5 mm (1.3 in)	26 of 100 (Routine)
Portage Wwtp	United States	Record daily precipitation	29.7 mm (1.2 in)	26 of 100 (Routine)
Chatham 2	Canada	Record high minimum temperature	12.8 C (55.0 F)	25 of 100 (Routine)
Woodstock	Canada	Record high minimum temperature	7.8 C (46.0 F)	23 of 100 (Routine)
Port Dover	Canada	Record high minimum temperature	8.9 C (48.0 F)	22 of 100 (Routine)
Kingston Queens U	Canada	Record high minimum temperature	7.2 C (45.0 F)	21 of 100 (Routine)
Lowell	United States	Record high maximum temperature	25.6 C (78.1 F)	21 of 100 (Routine)
Newark Liberty Intl AP	United States	Record high maximum temperature	28.9 C (84.0 F)	21 of 100 (Routine)
Atyrau	Kazakhstan	Record daily precipitation	24.4 mm (1.0 in)	20 of 100 (Routine)
Green Bay	United States	Record daily precipitation	22.6 mm (0.9 in)	20 of 100 (Routine)
Mantova	Italy	Record daily precipitation	13.0 mm (0.5 in)	20 of 100 (Routine)
Rutherglen	Canada	Record daily precipitation	18.8 mm (0.7 in)	20 of 100 (Routine)
Cedar Rapids #1	United States	Record daily precipitation	21.6 mm (0.9 in)	20 of 100 (Routine)
Parry Sound	Canada	Record daily precipitation	22.6 mm (0.9 in)	20 of 100 (Routine)
Lindsay	Canada	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Chicoutimi	Canada	Record daily snowfall	6.6 cm (2.6 in)	20 of 100 (Routine)
Weissenburg	Germany	Record daily precipitation	12.0 mm (0.5 in)	19 of 100 (Routine)
World Trade Ctr	United States	Record high minimum temperature	15.0 C (59.0 F)	19 of 100 (Routine)
Philadelphia City	United States	Record high minimum temperature	16.7 C (62.1 F)	19 of 100 (Routine)
Ottawa Cda	Canada	Record daily precipitation	21.3 mm (0.8 in)	18 of 100 (Routine)
Zagreb-Gric	Croatia	Record daily precipitation	18.8 mm (0.7 in)	18 of 100 (Routine)
Lake Cochituate	United States	Record high maximum temperature	29.4 C (84.9 F)	18 of 100 (Routine)
Raleigh State UNIV	United States	Record high minimum temperature	20.0 C (68.0 F)	18 of 100 (Routine)
Weldon	United States	Record high maximum temperature	33.3 C (91.9 F)	18 of 100 (Routine)
Constantine	Algeria	Record high minimum temperature	12.0 C (53.6 F)	17 of 100 (Routine)
Fort Chipewyan	Canada	Record daily precipitation	12.7 mm (0.5 in)	17 of 100 (Routine)
Fort Chipewyan	Canada	Record daily snowfall	12.7 cm (5.0 in)	17 of 100 (Routine)
Wiarton	Canada	Record daily precipitation	27.9 mm (1.1 in)	17 of 100 (Routine)
Yarmouth	Canada	Record high maximum temperature	13.3 C (55.9 F)	17 of 100 (Routine)
Escanaba	United States	Record daily precipitation	15.2 mm (0.6 in)	17 of 100 (Routine)
Washington	United States	Record high maximum temperature	28.9 C (84.0 F)	17 of 100 (Routine)
Sydney (Observatory Hill)	Australia	Record high maximum temperature	32.3 C (90.1 F)	16 of 100 (Routine)
Guelph Oac	Canada	Record high maximum temperature	21.1 C (70.0 F)	16 of 100 (Routine)
Zagreb-Gric	Croatia	Record low maximum temperature	4.8 C (40.6 F)	16 of 100 (Routine)
Tunis	Tunisia	Record high minimum temperature	16.0 C (60.8 F)	16 of 100 (Routine)
Moorestown 4 E	United States	Record high maximum temperature	30.0 C (86.0 F)	16 of 100 (Routine)
Washington	United States	Record high minimum temperature	18.3 C (64.9 F)	16 of 100 (Routine)
Ny City Cntrl Park	United States	Record high maximum temperature	26.7 C (80.1 F)	16 of 100 (Routine)
Middletown 4 W	United States	Record high maximum temperature	26.7 C (80.1 F)	15 of 100 (Routine)
Ny City Cntrl Park	United States	Record high minimum temperature	14.4 C (57.9 F)	15 of 100 (Routine)
Ottawa	Canada	Record daily precipitation	20.3 mm (0.8 in)	14 of 100 (Routine)

Counts by Type and Timescale

140 records

Records set or tied on 11 April 1922 by type: Highest daily maximum 23, Lowest daily maximum 5, Highest daily minimum 55, Lowest daily minimum 8, Heaviest daily rainfall 45, Heaviest daily snowfall 4.

Records on 11 April 1922 by type
Record type	Records
Highest daily maximum	23
Lowest daily maximum	5
Highest daily minimum	55
Lowest daily minimum	8
Heaviest daily rainfall	45
Heaviest daily snowfall	4
Deepest snow cover	0

Records on 11 April 1922 by timescale: all-time 0, monthly 7, daily 133.

How Much Records Were Beaten By

119 broken records

Margins by which the 119 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 32.5. Ties are not counted.

Top 20 by Significance

11 April 1922

Top 20 records on 11 April 1922 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 April 1922	Hamilton, CA	daily rain	42.2 mm (1.7 in)	32.5 mm (1.3 in)	54 years	56 of 100 (Notable)
11 April 1922	Peterborough, CA	daily rain	36.8 mm (1.4 in)	26.1 mm (1.0 in)	50 years	55 of 100 (Notable)
11 April 1922	Clontarf, CA	daily rain	30.2 mm (1.2 in)	24.9 mm (1.0 in)	33 years	54 of 100 (Notable)
11 April 1922	Georgetown, CA	monthly rain	50.0 mm (2.0 in)	16.2 mm (0.6 in)	36 years	50 of 100 (Notable)
11 April 1922	Baku, AZ	daily rain	27.6 mm (1.1 in)	19.9 mm (0.8 in)	29 years	45 of 100 (Notable)
11 April 1922	Toronto, CA	daily rain	40.9 mm (1.6 in)	18.8 mm (0.7 in)	30 years	42 of 100 (Notable)
11 April 1922	Port Dover, CA	daily rain	34.8 mm (1.4 in)	22.6 mm (0.9 in)	8 years	41 of 100 (Notable)
11 April 1922	La Crosse Wb City, US	daily rain	37.8 mm (1.5 in)	20.5 mm (0.8 in)	28 years	41 of 100 (Notable)
11 April 1922	Southampton, CA	daily rain	28.2 mm (1.1 in)	14.0 mm (0.6 in)	30 years	40 of 100 (Notable)
11 April 1922	Alton, CA	daily rain	40.6 mm (1.6 in)	20.3 mm (0.8 in)	27 years	38 of 100 (Notable)
11 April 1922	Renfrew, CA	daily rain	28.4 mm (1.1 in)	18.5 mm (0.7 in)	8 years	37 of 100 (Notable)
11 April 1922	Toronto Deer Park, CA	daily rain	40.1 mm (1.6 in)	19.5 mm (0.8 in)	30 years	36 of 100 (Notable)
11 April 1922	Kalamazoo State Hospital, US	monthly rain	55.9 mm (2.2 in)	14.0 mm (0.6 in)	19 years	35 of 100 (Notable)
11 April 1922	Lucknow, CA	daily rain	31.2 mm (1.2 in)	10.4 mm (0.4 in)	33 years	31 of 100 (Routine)
11 April 1922	Haliburton A, CA	daily rain	25.4 mm (1.0 in)	13.0 mm (0.5 in)	30 years	31 of 100 (Routine)
11 April 1922	Howell Wwtp, US	daily rain	38.1 mm (1.5 in)	25.9 mm (1.0 in)	8 years	30 of 100 (Routine)
11 April 1922	Biskra, DZ	daily high min	21.0 C (69.8 F)	5.0 C (9.0 F)	29 years	28 of 100 (Routine)
11 April 1922	Guelph Oac, CA	monthly rain	41.1 mm (1.6 in)	7.6 mm (0.30 in)	8 years	28 of 100 (Routine)
11 April 1922	Stratford, CA	daily high min	10.0 C (50.0 F)	5.0 C (9.0 F)	43 years	28 of 100 (Routine)
11 April 1922	Stratford, CA	daily rain	32.5 mm (1.3 in)	11.2 mm (0.4 in)	22 years	26 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 1922

Records set or tied on this calendar date in each year from 1800 to 1922. 1922 had 140 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 1922-04-11: 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	75
5 to 10	20
10 to 15	5
15 to 20	9
20 to 25	6
25 to 30	3
30 to 35	1