Weather Records on 22 June 1918

56 weather records were set or tied worldwide on 22 June 1918. Highest significance: Storrs, US.

Key Facts for 22 June 1918

On 22 June 1918, 56 weather records were set or tied at long-record stations worldwide.
4 were record highs and 32 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 2 monthly and 54 daily.
Storrs set a daily record precipitation of 78.7 mm (3.1 in) on 22 June 1918.
Across 160 earlier years (1794 to 2026) the same calendar date averaged 436 records.

Record Map

56 stations

56 station records on 22 June 1918 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 22 June 1918: highest significance records shown on the map
Station	Country	Type	Value	Significance
Storrs	United States	Record daily precipitation	78.7 mm (3.1 in)	50 of 100 (Notable)
Setauket Strong	United States	Record daily precipitation	57.9 mm (2.3 in)	46 of 100 (Notable)
Alicedale	South Africa	Record daily precipitation	27.4 mm (1.1 in)	37 of 100 (Notable)
Hanover	United States	Record daily precipitation	40.6 mm (1.6 in)	34 of 100 (Routine)
Toronto	Canada	Record low maximum temperature	13.9 C (57.0 F)	29 of 100 (Routine)
Bic	Canada	Record daily precipitation	53.3 mm (2.1 in)	29 of 100 (Routine)
Portland	United States	Record daily precipitation	44.7 mm (1.8 in)	24 of 100 (Routine)
Cape May 2 NW	United States	Record daily precipitation	36.3 mm (1.4 in)	23 of 100 (Routine)
Coldwater	Canada	Record low maximum temperature	10.6 C (51.1 F)	22 of 100 (Routine)
Montreal McGill	Canada	Record low maximum temperature	13.9 C (57.0 F)	22 of 100 (Routine)
Halifax	Canada	Record low minimum temperature	5.6 C (42.1 F)	22 of 100 (Routine)
Middletown 4 W	United States	Record daily precipitation	61.0 mm (2.4 in)	22 of 100 (Routine)
Newark Liberty Intl AP	United States	Record daily precipitation	52.8 mm (2.1 in)	22 of 100 (Routine)
Brantford	Canada	Record daily precipitation	38.1 mm (1.5 in)	21 of 100 (Routine)
Vytegra	Russia	Record daily precipitation	17.0 mm (0.7 in)	20 of 100 (Routine)
Stonecliffe	Canada	Record low maximum temperature	12.2 C (54.0 F)	19 of 100 (Routine)
Guelph Oac	Canada	Record low minimum temperature	-1.1 C (30.0 F)	19 of 100 (Routine)
Concord	United States	Record daily precipitation	36.1 mm (1.4 in)	19 of 100 (Routine)
Chatham	Canada	Record low minimum temperature	5.6 C (42.1 F)	18 of 100 (Routine)
Buffalo	United States	Record low minimum temperature	7.2 C (45.0 F)	18 of 100 (Routine)
Reading Wb City	United States	Record daily precipitation	21.8 mm (0.9 in)	18 of 100 (Routine)
Port Dover	Canada	Record low maximum temperature	11.1 C (52.0 F)	17 of 100 (Routine)
Yarmouth	Canada	Record low minimum temperature	6.1 C (43.0 F)	17 of 100 (Routine)
Jansenville	South Africa	Record daily precipitation	2.8 mm (0.11 in)	17 of 100 (Routine)
Lucknow	Canada	Record low maximum temperature	12.2 C (54.0 F)	15 of 100 (Routine)
Ilulissat (Jakobshavn)	Greenland [Denmark]	Record low minimum temperature	-1.3 C (29.7 F)	15 of 100 (Routine)
Nidingen A	Sweden	Record daily precipitation	18.8 mm (0.7 in)	15 of 100 (Routine)
Escanaba	United States	Record low maximum temperature	13.9 C (57.0 F)	15 of 100 (Routine)
Leominster	United States	Record daily precipitation	54.6 mm (2.1 in)	14 of 100 (Routine)
Winnemucca AP	United States	Record daily precipitation	16.8 mm (0.7 in)	14 of 100 (Routine)
Hamilton	Canada	Record low maximum temperature	12.2 C (54.0 F)	12 of 100 (Routine)
Belle Isle	Canada	Record low minimum temperature	-1.1 C (30.0 F)	12 of 100 (Routine)
Vestervig	Denmark	Record daily precipitation	21.3 mm (0.8 in)	12 of 100 (Routine)
State College	United States	Record low maximum temperature	15.6 C (60.1 F)	12 of 100 (Routine)
Stratford	Canada	Record low maximum temperature	13.3 C (55.9 F)	11 of 100 (Routine)
Sydney	Canada	Record low minimum temperature	2.2 C (36.0 F)	11 of 100 (Routine)
Nicosia	Cyprus	Record high maximum temperature	38.9 C (102.0 F)	11 of 100 (Routine)
West Terschelling	Netherlands	Record daily precipitation	8.5 mm (0.33 in)	11 of 100 (Routine)
Ottawa	Canada	Record low maximum temperature	15.6 C (60.1 F)	10 of 100 (Routine)
Ottawa	Canada	Record low minimum temperature	6.7 C (44.1 F)	10 of 100 (Routine)
Peterborough	Canada	Record low maximum temperature	13.3 C (55.9 F)	10 of 100 (Routine)
Concord	United States	Record low maximum temperature	15.6 C (60.1 F)	10 of 100 (Routine)
Fredericton Unb	Canada	Record low minimum temperature	3.9 C (39.0 F)	9 of 100 (Routine)
Westminster	Canada	Record daily precipitation	14.0 mm (0.6 in)	8 of 100 (Routine)
Burlington	United States	Record low maximum temperature	14.4 C (57.9 F)	8 of 100 (Routine)
Altastenberg	Germany	Record low maximum temperature	10.4 C (50.7 F)	7 of 100 (Routine)
Galway	Ireland	Record low minimum temperature	5.6 C (42.1 F)	6 of 100 (Routine)
Northfield	United States	Record low maximum temperature	13.9 C (57.0 F)	6 of 100 (Routine)
Calgary Int'l A	Canada	Record high minimum temperature	15.6 C (60.1 F)	5 of 100 (Routine)
Tranebjerg	Denmark	Record low maximum temperature	14.7 C (58.5 F)	4 of 100 (Routine)
Portland	United States	Record low maximum temperature	13.3 C (55.9 F)	3 of 100 (Routine)
Medicine Hat A	Canada	Record high minimum temperature	18.9 C (66.0 F)	2 of 100 (Routine)
St John's	Canada	Record low minimum temperature	1.1 C (34.0 F)	2 of 100 (Routine)
New Westminster	Canada	Record high maximum temperature	26.7 C (80.1 F)	1 of 100 (Routine)
Haliburton A	Canada	Record low maximum temperature	12.8 C (55.0 F)	1 of 100 (Routine)
Lindsay	Canada	Record low maximum temperature	13.9 C (57.0 F)	1 of 100 (Routine)

Counts by Type and Timescale

56 records

Records set or tied on 22 June 1918 by type: Highest daily maximum 2, Lowest daily maximum 20, Highest daily minimum 2, Lowest daily minimum 12, Heaviest daily rainfall 20.

Records on 22 June 1918 by type
Record type	Records
Highest daily maximum	2
Lowest daily maximum	20
Highest daily minimum	2
Lowest daily minimum	12
Heaviest daily rainfall	20
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 22 June 1918 by timescale: all-time 0, monthly 2, daily 54.

How Much Records Were Beaten By

49 broken records

Margins by which the 49 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 52.8. Ties are not counted.

Top 20 by Significance

22 June 1918

Top 20 records on 22 June 1918 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 June 1918	Storrs, US	daily rain	78.7 mm (3.1 in)	50.3 mm (2.0 in)	24 years	50 of 100 (Notable)
22 June 1918	Setauket Strong, US	daily rain	57.9 mm (2.3 in)	52.8 mm (2.1 in)	12 years	46 of 100 (Notable)
22 June 1918	Alicedale, ZA	daily rain	27.4 mm (1.1 in)	22.1 mm (0.9 in)	26 years	37 of 100 (Notable)
22 June 1918	Hanover, US	daily rain	40.6 mm (1.6 in)	25.9 mm (1.0 in)	22 years	34 of 100 (Routine)
22 June 1918	Toronto, CA	daily low max	13.9 C (57.0 F)	0.5 C (0.9 F)	71 years	29 of 100 (Routine)
22 June 1918	Bic, CA	daily rain	53.3 mm (2.1 in)	17.7 mm (0.7 in)	28 years	29 of 100 (Routine)
22 June 1918	Portland, US	daily rain	44.7 mm (1.8 in)	13.7 mm (0.5 in)	26 years	24 of 100 (Routine)
22 June 1918	Cape May 2 NW, US	daily rain	36.3 mm (1.4 in)	9.6 mm (0.38 in)	39 years	23 of 100 (Routine)
22 June 1918	Coldwater, CA	daily low max	10.6 C (51.1 F)	5.5 C (9.9 F)	28 years	22 of 100 (Routine)
22 June 1918	Montreal McGill, CA	daily low max	13.9 C (57.0 F)	2.8 C (5.0 F)	40 years	22 of 100 (Routine)
22 June 1918	Halifax, CA	daily low min	5.6 C (42.1 F)	1.6 C (2.9 F)	44 years	22 of 100 (Routine)
22 June 1918	Middletown 4 W, US	daily rain	61.0 mm (2.4 in)	7.9 mm (0.31 in)	39 years	22 of 100 (Routine)
22 June 1918	Newark Liberty Intl AP, US	daily rain	52.8 mm (2.1 in)	17.7 mm (0.7 in)	12 years	22 of 100 (Routine)
22 June 1918	Brantford, CA	daily rain	38.1 mm (1.5 in)	13.0 mm (0.5 in)	15 years	21 of 100 (Routine)
22 June 1918	Vytegra, RU	daily rain	17.0 mm (0.7 in)	7.0 mm (0.28 in)	34 years	20 of 100 (Routine)
22 June 1918	Stonecliffe, CA	daily low max	12.2 C (54.0 F)	2.2 C (4.0 F)	36 years	19 of 100 (Routine)
22 June 1918	Guelph Oac, CA	monthly low min	-1.1 C (30.0 F)	2.2 C (4.0 F)	5 years	19 of 100 (Routine)
22 June 1918	Concord, US	daily rain	36.1 mm (1.4 in)	5.4 mm (0.21 in)	30 years	19 of 100 (Routine)
22 June 1918	Chatham, CA	daily low min	5.6 C (42.1 F)	1.1 C (2.0 F)	40 years	18 of 100 (Routine)
22 June 1918	Buffalo, US	daily low min	7.2 C (45.0 F)	1.1 C (2.0 F)	36 years	18 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

1794 to 1918

Records set or tied on this calendar date in each year from 1794 to 1918. 1918 had 56 records.

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

Records on 06-22 in each year
Year	Records
1794	1
1795	1
1796	1
1812	1
1814	1
1821	1
1828	1
1834	1
1839	2
1849	1
1853	1
1855	1
1861	5
1866	1
1868	1
1869	2
1871	1
1874	2
1875	1
1881	1
1882	1
1884	2
1885	2
1886	2
1887	3
1888	2
1889	1
1892	3
1893	1
1894	1
1895	3
1896	1
1898	4
1899	4
1900	3
1901	7
1902	7
1903	10
1904	16
1905	18
1906	17
1907	19
1908	23
1909	18
1910	50
1911	13
1912	18
1913	70
1914	21
1915	46
1916	71
1917	42
1918	56
1919	28
1920	59
1921	95
1922	28
1923	159
1924	89
1925	248
1926	199
1927	116
1928	179
1929	132
1930	218
1931	255
1932	171
1933	496
1934	236
1935	292
1936	703
1937	447
1938	294
1939	300
1940	556
1941	411
1942	456
1943	361
1944	371
1945	485
1946	267
1947	828
1948	562
1949	382
1950	403
1951	382
1952	523
1953	587
1954	480
1955	345
1956	376
1957	685
1958	754
1959	352
1960	341
1961	720
1962	257
1963	855
1964	423
1965	493
1966	485
1967	604
1968	325
1969	715
1970	562
1971	315
1972	1,308
1973	654
1974	608
1975	789
1976	645
1977	558
1978	377
1979	476
1980	503
1981	1,055
1982	714
1983	1,096
1984	513
1985	447
1986	505
1987	1,192
1988	2,112
1989	960
1990	778
1991	819
1992	2,071
1993	756
1994	747
1995	840
1996	894
1997	1,010
1998	1,402
1999	724
2000	980
2001	799
2002	971
2003	975
2004	769
2005	1,014
2006	803
2007	954
2008	719
2009	1,029
2010	889
2011	1,018
2012	1,076
2013	482
2014	390
2015	647
2016	798
2017	1,180
2018	511
2019	1,183
2020	517
2021	1,147
2022	714
2023	1,242
2024	749
2025	1,849
2026	837

Download the Data

Data for records on 1918-06-22: 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	41
10 to 20	4
20 to 30	2
30 to 40	0
40 to 50	0
50 to 60	2