Weather Records on 18 June 1927

287 weather records were set or tied worldwide on 18 June 1927. Highest significance: Bamberg, DE.

Key Facts for 18 June 1927

On 18 June 1927, 287 weather records were set or tied at long-record stations worldwide.
22 were record highs and 135 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 4 monthly and 282 daily.
Bamberg set a daily record precipitation of 55.7 mm (2.2 in) on 18 June 1927.
Across 162 earlier years (1800 to 2026) the same calendar date averaged 437 records.

Record Map

287 stations

287 station records on 18 June 1927 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 18 June 1927: highest significance records shown on the map
Station	Country	Type	Value	Significance
Bamberg	Germany	Record daily precipitation	55.7 mm (2.2 in)	55 of 100 (Notable)
Shelbyville 1 E	United States	Record daily precipitation	51.3 mm (2.0 in)	45 of 100 (Notable)
Frankfort Downtown	United States	Record daily precipitation	125.0 mm (4.9 in)	44 of 100 (Notable)
Florence	United States	Record daily precipitation	46.2 mm (1.8 in)	34 of 100 (Routine)
Yunta (Winnininnie)	Australia	Record daily precipitation	25.9 mm (1.0 in)	31 of 100 (Routine)
Geilo	Norway	Record snow depth	16.0 cm (6.3 in)	28 of 100 (Routine)
Little Mtn	United States	Record low maximum temperature	18.3 C (64.9 F)	27 of 100 (Routine)
Morgantown 1	United States	Record low maximum temperature	17.2 C (63.0 F)	26 of 100 (Routine)
Easton	United States	Record low minimum temperature	6.1 C (43.0 F)	24 of 100 (Routine)
Culbertson	United States	Record daily precipitation	27.4 mm (1.1 in)	24 of 100 (Routine)
Bluefield 2 NW	United States	Record low maximum temperature	15.6 C (60.1 F)	24 of 100 (Routine)
Geryville (El-Bayadh)	Algeria	Record low maximum temperature	20.0 C (68.0 F)	23 of 100 (Routine)
Amphitheatre	Australia	Record daily precipitation	25.1 mm (1.0 in)	23 of 100 (Routine)
New Smyrna Beach	United States	Record daily precipitation	31.8 mm (1.3 in)	21 of 100 (Routine)
Yardea	Australia	Record daily precipitation	19.3 mm (0.8 in)	20 of 100 (Routine)
Carrieton	Australia	Record daily precipitation	21.1 mm (0.8 in)	20 of 100 (Routine)
Woomera (Arcoona)	Australia	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Yudnapinna	Australia	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Booleroo (Wimont)	Australia	Record daily precipitation	19.3 mm (0.8 in)	20 of 100 (Routine)
Orroroo	Australia	Record daily precipitation	15.0 mm (0.6 in)	20 of 100 (Routine)
Booleroo Centre	Australia	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Syktyvkar	Russia	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Orroroo (Black Rock)	Australia	Record daily precipitation	13.7 mm (0.5 in)	20 of 100 (Routine)
Pallamallawa 2	Australia	Record daily precipitation	13.5 mm (0.5 in)	20 of 100 (Routine)
Artern	Germany	Record daily precipitation	17.3 mm (0.7 in)	20 of 100 (Routine)
West Terschelling	Netherlands	Record daily precipitation	14.5 mm (0.6 in)	20 of 100 (Routine)
Woomera (Oakden Hills)	Australia	Record daily precipitation	16.0 mm (0.6 in)	20 of 100 (Routine)
Woomera (South Gap Station)	Australia	Record daily precipitation	15.2 mm (0.6 in)	20 of 100 (Routine)
Quorn (Round Hill)	Australia	Record daily precipitation	10.7 mm (0.4 in)	20 of 100 (Routine)
Peterborough (Dawson)	Australia	Record daily precipitation	15.7 mm (0.6 in)	20 of 100 (Routine)
Cowell	Australia	Record daily precipitation	9.4 mm (0.37 in)	20 of 100 (Routine)
Peterborough	Australia	Record daily precipitation	14.5 mm (0.6 in)	20 of 100 (Routine)
Kirensk	Russia	Record daily precipitation	21.4 mm (0.8 in)	20 of 100 (Routine)
Whittata	Australia	Record daily precipitation	17.0 mm (0.7 in)	20 of 100 (Routine)
Innamincka Station	Australia	Record daily precipitation	3.8 mm (0.15 in)	20 of 100 (Routine)
Hawker (Wilson)	Australia	Record daily precipitation	15.5 mm (0.6 in)	20 of 100 (Routine)
Port Wakefield	Australia	Record daily precipitation	7.6 mm (0.30 in)	20 of 100 (Routine)
Corning	United States	Record daily precipitation	54.6 mm (2.1 in)	20 of 100 (Routine)
Rogersville 1 NE	United States	Record low maximum temperature	18.9 C (66.0 F)	20 of 100 (Routine)
Port Augusta (Nectar Brook)	Australia	Record daily precipitation	5.6 mm (0.22 in)	19 of 100 (Routine)
Port Augusta (Yarley)	Australia	Record daily precipitation	15.2 mm (0.6 in)	19 of 100 (Routine)
Yatina	Australia	Record daily precipitation	12.2 mm (0.5 in)	19 of 100 (Routine)
Brinkworth (Anama Park)	Australia	Record daily precipitation	12.7 mm (0.5 in)	19 of 100 (Routine)
Snowtown	Australia	Record daily precipitation	13.7 mm (0.5 in)	19 of 100 (Routine)
Clarendon	Australia	Record daily precipitation	19.6 mm (0.8 in)	19 of 100 (Routine)
Bryson City 2	United States	Record daily precipitation	36.8 mm (1.4 in)	19 of 100 (Routine)
Raleigh State UNIV	United States	Record low maximum temperature	17.8 C (64.0 F)	19 of 100 (Routine)
Salisbury	United States	Record low maximum temperature	15.6 C (60.1 F)	19 of 100 (Routine)
Newport 1 NW	United States	Record low maximum temperature	21.1 C (70.0 F)	19 of 100 (Routine)
Blacksburg	United States	Record low maximum temperature	15.6 C (60.1 F)	19 of 100 (Routine)
Burkes Garden	United States	Record low maximum temperature	13.9 C (57.0 F)	19 of 100 (Routine)
Oran-Hopital Militaire	Algeria	Record high maximum temperature	31.0 C (87.8 F)	18 of 100 (Routine)
Carrieton (Yanyarrie)	Australia	Record daily precipitation	10.9 mm (0.4 in)	18 of 100 (Routine)
Port Broughton	Australia	Record daily precipitation	16.3 mm (0.6 in)	18 of 100 (Routine)
Bridgewater	Australia	Record daily precipitation	30.0 mm (1.2 in)	18 of 100 (Routine)
Jimbour State School	Australia	Record daily precipitation	22.9 mm (0.9 in)	18 of 100 (Routine)
Uliman (Brentwood)	Australia	Record daily precipitation	10.4 mm (0.4 in)	18 of 100 (Routine)
Woodburn Post Office	Australia	Record daily precipitation	40.9 mm (1.6 in)	18 of 100 (Routine)
Sheffield	United Kingdom	Record daily precipitation	18.0 mm (0.7 in)	18 of 100 (Routine)
Milledgeville	United States	Record low maximum temperature	26.7 C (80.1 F)	18 of 100 (Routine)

Counts by Type and Timescale

287 records

Records set or tied on 18 June 1927 by type: Highest daily maximum 9, Lowest daily maximum 86, Highest daily minimum 13, Lowest daily minimum 49, Heaviest daily rainfall 129, Deepest snow cover 1.

Records on 18 June 1927 by type
Record type	Records
Highest daily maximum	9
Lowest daily maximum	86
Highest daily minimum	13
Lowest daily minimum	49
Heaviest daily rainfall	129
Heaviest daily snowfall	0
Deepest snow cover	1

Records on 18 June 1927 by timescale: all-time 1, monthly 4, daily 282.

How Much Records Were Beaten By

241 broken records

Margins by which the 241 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 160.0. Ties are not counted.

Top 20 by Significance

18 June 1927

Top 20 records on 18 June 1927 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 June 1927	Bamberg, DE	daily rain	55.7 mm (2.2 in)	32.8 mm (1.3 in)	38 years	55 of 100 (Notable)
18 June 1927	Shelbyville 1 E, US	daily rain	51.3 mm (2.0 in)	40.1 mm (1.6 in)	29 years	45 of 100 (Notable)
18 June 1927	Frankfort Downtown, US	all-time rain	125.0 mm (4.9 in)	14.5 mm (0.6 in)	30 years	44 of 100 (Notable)
18 June 1927	Florence, US	daily rain	46.2 mm (1.8 in)	31.0 mm (1.2 in)	28 years	34 of 100 (Routine)
18 June 1927	Yunta (Winnininnie), AU	daily rain	25.9 mm (1.0 in)	20.8 mm (0.8 in)	18 years	31 of 100 (Routine)
18 June 1927	Geilo, NO	daily snow depth	16.0 cm (6.3 in)	16.0 cm (6.3 in)	30 years	28 of 100 (Routine)
18 June 1927	Little Mtn, US	daily low max	18.3 C (64.9 F)	6.1 C (11.0 F)	26 years	27 of 100 (Routine)
18 June 1927	Morgantown 1, US	daily low max	17.2 C (63.0 F)	2.8 C (5.0 F)	47 years	26 of 100 (Routine)
18 June 1927	Easton, US	daily low min	6.1 C (43.0 F)	4.5 C (8.1 F)	31 years	24 of 100 (Routine)
18 June 1927	Culbertson, US	daily rain	27.4 mm (1.1 in)	13.9 mm (0.5 in)	35 years	24 of 100 (Routine)
18 June 1927	Bluefield 2 NW, US	daily low max	15.6 C (60.1 F)	5.0 C (9.0 F)	24 years	24 of 100 (Routine)
18 June 1927	Geryville (El-Bayadh), DZ	daily low max	20.0 C (68.0 F)	6.0 C (10.8 F)	24 years	23 of 100 (Routine)
18 June 1927	Amphitheatre, AU	daily rain	25.1 mm (1.0 in)	14.2 mm (0.6 in)	8 years	23 of 100 (Routine)
18 June 1927	New Smyrna Beach, US	daily rain	31.8 mm (1.3 in)	26.2 mm (1.0 in)	10 years	21 of 100 (Routine)
18 June 1927	Yardea, AU	daily rain	19.3 mm (0.8 in)	13.5 mm (0.5 in)	12 years	20 of 100 (Routine)
18 June 1927	Carrieton, AU	daily rain	21.1 mm (0.8 in)	13.5 mm (0.5 in)	29 years	20 of 100 (Routine)
18 June 1927	Woomera (Arcoona), AU	daily rain	22.9 mm (0.9 in)	19.1 mm (0.8 in)	12 years	20 of 100 (Routine)
18 June 1927	Yudnapinna, AU	daily rain	20.3 mm (0.8 in)	12.7 mm (0.5 in)	29 years	20 of 100 (Routine)
18 June 1927	Booleroo (Wimont), AU	daily rain	19.3 mm (0.8 in)	12.7 mm (0.5 in)	29 years	20 of 100 (Routine)
18 June 1927	Orroroo, AU	daily rain	15.0 mm (0.6 in)	8.6 mm (0.34 in)	29 years	20 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 1927

Records set or tied on this calendar date in each year from 1800 to 1927. 1927 had 287 records.

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

Records on 06-18 in each year
Year	Records
1800	1
1801	1
1802	1
1803	1
1816	1
1821	1
1823	1
1839	1
1841	1
1848	1
1855	1
1858	2
1859	1
1862	2
1865	1
1869	1
1870	1
1875	2
1876	1
1879	1
1880	1
1881	2
1882	2
1883	1
1884	1
1886	1
1888	3
1889	1
1890	3
1892	3
1893	1
1894	2
1895	3
1896	4
1897	5
1899	3
1900	4
1901	10
1902	7
1903	13
1904	5
1905	32
1906	16
1907	21
1908	20
1909	39
1910	15
1911	14
1912	25
1913	29
1914	43
1915	62
1916	29
1917	55
1918	118
1919	65
1920	53
1921	44
1922	57
1923	144
1924	108
1925	246
1926	176
1927	287
1928	205
1929	297
1930	379
1931	267
1932	219
1933	499
1934	335
1935	494
1936	549
1937	301
1938	391
1939	674
1940	620
1941	273
1942	201
1943	173
1944	726
1945	784
1946	532
1947	391
1948	421
1949	734
1950	828
1951	237
1952	435
1953	730
1954	460
1955	721
1956	373
1957	672
1958	532
1959	573
1960	394
1961	979
1962	302
1963	305
1964	840
1965	589
1966	431
1967	308
1968	556
1969	598
1970	486
1971	456
1972	334
1973	861
1974	719
1975	821
1976	508
1977	768
1978	516
1979	581
1980	447
1981	895
1982	736
1983	1,080
1984	716
1985	921
1986	862
1987	925
1988	748
1989	697
1990	795
1991	944
1992	579
1993	834
1994	1,156
1995	1,224
1996	1,004
1997	894
1998	1,600
1999	1,258
2000	1,474
2001	589
2002	1,397
2003	853
2004	1,056
2005	1,014
2006	699
2007	898
2008	628
2009	920
2010	928
2011	952
2012	832
2013	847
2014	732
2015	978
2016	787
2017	839
2018	968
2019	425
2020	572
2021	1,874
2022	1,194
2023	574
2024	1,150
2025	583
2026	830

Download the Data

Data for records on 1927-06-18: 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 20	235
20 to 40	4
40 to 60	1
60 to 80	0
80 to 100	0
100 to 120	0
120 to 140	0
140 to 160	1