Weather Records on 15 June 2017

627 weather records were set or tied worldwide on 15 June 2017. Highest significance: Sisian, AM.

Key Facts for 15 June 2017

On 15 June 2017, 627 weather records were set or tied at long-record stations worldwide.
363 were record highs and 50 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 15 monthly and 611 daily.
Sisian set a monthly record daily precipitation of 99.1 mm (3.9 in) on 15 June 2017.
Across 163 earlier years (1794 to 2026) the same calendar date averaged 416 records.

Record Map

627 stations

627 station records on 15 June 2017 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 15 June 2017: highest significance records shown on the map
Station	Country	Type	Value	Significance
Sisian	Armenia	Record daily precipitation	99.1 mm (3.9 in)	71 of 100 (Major)
Astrakan	Russia	Record daily precipitation	26.6 mm (1.0 in)	66 of 100 (Major)
Pechora	Russia	Record daily precipitation	33.1 mm (1.3 in)	64 of 100 (Major)
Mt Mee	Australia	Record daily precipitation	97.2 mm (3.8 in)	62 of 100 (Major)
Naselle 2 ENE	United States	Record daily precipitation	73.2 mm (2.9 in)	61 of 100 (Major)
Shawano 2SSW	United States	Record daily precipitation	77.7 mm (3.1 in)	59 of 100 (Notable)
N Vernon 2 ESE	United States	Record daily precipitation	90.7 mm (3.6 in)	58 of 100 (Notable)
Marengo	United States	Record daily precipitation	63.0 mm (2.5 in)	57 of 100 (Notable)
Seattle Tacoma AP	United States	Record daily precipitation	26.7 mm (1.1 in)	57 of 100 (Notable)
Hastings 4NE	United States	Record daily precipitation	93.5 mm (3.7 in)	55 of 100 (Notable)
Hannibal Wtr Wks	United States	Record daily precipitation	86.1 mm (3.4 in)	55 of 100 (Notable)
Monroe City	United States	Record daily precipitation	76.7 mm (3.0 in)	55 of 100 (Notable)
Elsberry 1 S	United States	Record daily precipitation	76.2 mm (3.0 in)	52 of 100 (Notable)
Matlock 8 S	United States	Record daily precipitation	44.5 mm (1.8 in)	50 of 100 (Notable)
Kaena Pt 841.3	United States	Record daily precipitation	36.8 mm (1.4 in)	50 of 100 (Notable)
Marion 2 N	United States	Record daily precipitation	43.4 mm (1.7 in)	49 of 100 (Notable)
Koslan	Russia	Record daily precipitation	31.0 mm (1.2 in)	48 of 100 (Notable)
Paradise	United States	Record daily precipitation	48.3 mm (1.9 in)	48 of 100 (Notable)
Kokomo 3 WSW	United States	Record daily precipitation	59.7 mm (2.4 in)	47 of 100 (Notable)
Hebgen Dam	United States	Record daily precipitation	36.8 mm (1.4 in)	47 of 100 (Notable)
Sturgeon Bay Exp Farm	United States	Record daily precipitation	55.9 mm (2.2 in)	46 of 100 (Notable)
June Lake	United States	Record daily precipitation	91.4 mm (3.6 in)	46 of 100 (Notable)
Sheep Canyon	United States	Record daily precipitation	78.7 mm (3.1 in)	46 of 100 (Notable)
Chicago Botanic Garden	United States	Record daily precipitation	63.0 mm (2.5 in)	45 of 100 (Notable)
Elliston	United States	Record daily precipitation	52.6 mm (2.1 in)	45 of 100 (Notable)
Shelbina	United States	Record daily precipitation	111.8 mm (4.4 in)	43 of 100 (Notable)
Grays Rvr Hatchery	United States	Record daily precipitation	55.9 mm (2.2 in)	43 of 100 (Notable)
Bayard	United States	Record daily precipitation	40.4 mm (1.6 in)	43 of 100 (Notable)
Maastricht	Netherlands	Record high maximum temperature	30.3 C (86.5 F)	42 of 100 (Notable)
Bowling Green 1 E	United States	Record daily precipitation	101.3 mm (4.0 in)	42 of 100 (Notable)
Waimea Valley 892.2	United States	Record daily precipitation	27.7 mm (1.1 in)	42 of 100 (Notable)
Kaiserslautern	Germany	Record high maximum temperature	30.5 C (86.9 F)	41 of 100 (Notable)
Kleve	Germany	Record high maximum temperature	30.6 C (87.1 F)	40 of 100 (Notable)
Altoona 3 W	United States	Record daily precipitation	72.1 mm (2.8 in)	40 of 100 (Notable)
Rosalia	United States	Record low maximum temperature	11.7 C (53.1 F)	40 of 100 (Notable)
Parsons 3 SE	United States	Record daily precipitation	40.6 mm (1.6 in)	40 of 100 (Notable)
Federal Pt	United States	Record daily precipitation	73.2 mm (2.9 in)	39 of 100 (Notable)
Jerseyville 2 SW	United States	Record daily precipitation	54.9 mm (2.2 in)	39 of 100 (Notable)
Columbus	United States	Record daily precipitation	70.6 mm (2.8 in)	39 of 100 (Notable)
Manistee 3SE	United States	Record daily precipitation	47.8 mm (1.9 in)	38 of 100 (Notable)
Surprise Lakes	United States	Record daily precipitation	43.2 mm (1.7 in)	38 of 100 (Notable)
Lone Pine	United States	Record daily precipitation	40.6 mm (1.6 in)	38 of 100 (Notable)
Brookville	United States	Record daily precipitation	43.9 mm (1.7 in)	37 of 100 (Notable)
Nashville 2 NNE	United States	Record daily precipitation	48.0 mm (1.9 in)	37 of 100 (Notable)
Raymond 2 S	United States	Record daily precipitation	31.8 mm (1.3 in)	37 of 100 (Notable)
Mattoon	United States	Record daily precipitation	35.6 mm (1.4 in)	36 of 100 (Notable)
Louisiana	United States	Record daily precipitation	56.6 mm (2.2 in)	36 of 100 (Notable)
Landsburg	United States	Record daily precipitation	29.7 mm (1.2 in)	36 of 100 (Notable)
Olallie Meadows	United States	Record daily precipitation	48.3 mm (1.9 in)	36 of 100 (Notable)
Spencer Meadow	United States	Record daily precipitation	43.2 mm (1.7 in)	36 of 100 (Notable)
Detroit City AP	United States	Record daily precipitation	29.0 mm (1.1 in)	36 of 100 (Notable)
Hachita 1W	United States	Record low minimum temperature	7.8 C (46.0 F)	35 of 100 (Notable)
Meekatharra Airport	Australia	Record high minimum temperature	17.5 C (63.5 F)	34 of 100 (Routine)
Peru	United States	Record daily precipitation	54.6 mm (2.1 in)	34 of 100 (Routine)
Benxi	China	Record high maximum temperature	38.5 C (101.3 F)	33 of 100 (Routine)
Saddle Mountain	United States	Record daily precipitation	43.2 mm (1.7 in)	33 of 100 (Routine)
Montabaur	Germany	Record high maximum temperature	29.6 C (85.3 F)	32 of 100 (Routine)
Bergen Florida	Norway	Record daily precipitation	36.3 mm (1.4 in)	32 of 100 (Routine)
Brodhead Wwtp	United States	Record high maximum temperature	33.9 C (93.0 F)	32 of 100 (Routine)
Pigtail Peak	United States	Record daily precipitation	27.9 mm (1.1 in)	32 of 100 (Routine)

Counts by Type and Timescale

627 records

Records set or tied on 15 June 2017 by type: Highest daily maximum 211, Lowest daily maximum 18, Highest daily minimum 152, Lowest daily minimum 32, Heaviest daily rainfall 214.

Records on 15 June 2017 by type
Record type	Records
Highest daily maximum	211
Lowest daily maximum	18
Highest daily minimum	152
Lowest daily minimum	32
Heaviest daily rainfall	214
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 15 June 2017 by timescale: all-time 1, monthly 15, daily 611.

How Much Records Were Beaten By

526 broken records

Margins by which the 526 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 78.7. Ties are not counted.

Top 20 by Significance

15 June 2017

Top 20 records on 15 June 2017 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 June 2017	Sisian, AM	monthly rain	99.1 mm (3.9 in)	30.0 mm (1.2 in)	45 years	71 of 100 (Major)
15 June 2017	Astrakan, RU	daily rain	26.6 mm (1.0 in)	18.0 mm (0.7 in)	116 years	66 of 100 (Major)
15 June 2017	Pechora, RU	daily rain	33.1 mm (1.3 in)	23.4 mm (0.9 in)	59 years	64 of 100 (Major)
15 June 2017	Mt Mee, AU	daily rain	97.2 mm (3.8 in)	66.7 mm (2.6 in)	64 years	62 of 100 (Major)
15 June 2017	Naselle 2 ENE, US	daily rain	73.2 mm (2.9 in)	36.1 mm (1.4 in)	63 years	61 of 100 (Major)
15 June 2017	Shawano 2SSW, US	monthly rain	77.7 mm (3.1 in)	12.4 mm (0.5 in)	94 years	59 of 100 (Notable)
15 June 2017	N Vernon 2 ESE, US	daily rain	90.7 mm (3.6 in)	43.2 mm (1.7 in)	68 years	58 of 100 (Notable)
15 June 2017	Marengo, US	daily rain	63.0 mm (2.5 in)	23.9 mm (0.9 in)	104 years	57 of 100 (Notable)
15 June 2017	Seattle Tacoma AP, US	daily rain	26.7 mm (1.1 in)	17.3 mm (0.7 in)	63 years	57 of 100 (Notable)
15 June 2017	Hastings 4NE, US	daily rain	93.5 mm (3.7 in)	71.7 mm (2.8 in)	38 years	55 of 100 (Notable)
15 June 2017	Hannibal Wtr Wks, US	daily rain	86.1 mm (3.4 in)	37.1 mm (1.5 in)	72 years	55 of 100 (Notable)
15 June 2017	Monroe City, US	daily rain	76.7 mm (3.0 in)	40.6 mm (1.6 in)	72 years	55 of 100 (Notable)
15 June 2017	Elsberry 1 S, US	daily rain	76.2 mm (3.0 in)	31.7 mm (1.2 in)	74 years	52 of 100 (Notable)
15 June 2017	Matlock 8 S, US	daily rain	44.5 mm (1.8 in)	33.1 mm (1.3 in)	26 years	50 of 100 (Notable)
15 June 2017	Kaena Pt 841.3, US	daily rain	36.8 mm (1.4 in)	30.4 mm (1.2 in)	23 years	50 of 100 (Notable)
15 June 2017	Marion 2 N, US	daily rain	43.4 mm (1.7 in)	11.4 mm (0.4 in)	102 years	49 of 100 (Notable)
15 June 2017	Koslan, RU	daily rain	31.0 mm (1.2 in)	19.3 mm (0.8 in)	42 years	48 of 100 (Notable)
15 June 2017	Paradise, US	daily rain	48.3 mm (1.9 in)	35.6 mm (1.4 in)	19 years	48 of 100 (Notable)
15 June 2017	Kokomo 3 WSW, US	daily rain	59.7 mm (2.4 in)	10.2 mm (0.4 in)	96 years	47 of 100 (Notable)
15 June 2017	Hebgen Dam, US	daily rain	36.8 mm (1.4 in)	4.8 mm (0.19 in)	104 years	47 of 100 (Notable)

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 2017

Records set or tied on this calendar date in each year from 1794 to 2017. 2017 had 627 records.

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

Records on 06-15 in each year
Year	Records
1794	1
1797	1
1822	2
1838	1
1839	1
1841	2
1844	1
1845	3
1846	2
1847	2
1850	1
1851	1
1852	1
1853	2
1857	2
1858	1
1860	2
1867	1
1869	1
1870	1
1874	3
1876	2
1878	2
1879	2
1880	2
1885	1
1886	1
1888	3
1891	4
1892	5
1893	3
1894	1
1895	6
1896	1
1897	4
1898	4
1899	4
1900	2
1901	4
1902	9
1903	11
1904	6
1905	9
1906	8
1907	5
1908	39
1909	10
1910	15
1911	38
1912	67
1913	21
1914	17
1915	27
1916	77
1917	85
1918	39
1919	133
1920	56
1921	38
1922	41
1923	117
1924	158
1925	242
1926	205
1927	298
1928	106
1929	175
1930	314
1931	283
1932	154
1933	881
1934	167
1935	339
1936	338
1937	258
1938	366
1939	320
1940	401
1941	204
1942	465
1943	577
1944	493
1945	846
1946	495
1947	376
1948	932
1949	662
1950	508
1951	386
1952	1,001
1953	453
1954	368
1955	326
1956	587
1957	499
1958	437
1959	468
1960	489
1961	905
1962	439
1963	578
1964	395
1965	470
1966	369
1967	714
1968	546
1969	981
1970	389
1971	349
1972	591
1973	716
1974	609
1975	357
1976	832
1977	557
1978	633
1979	580
1980	539
1981	1,449
1982	605
1983	571
1984	538
1985	675
1986	499
1987	1,460
1988	1,006
1989	1,467
1990	710
1991	1,046
1992	1,025
1993	657
1994	1,238
1995	1,291
1996	672
1997	1,063
1998	1,874
1999	987
2000	1,041
2001	942
2002	991
2003	661
2004	734
2005	1,028
2006	926
2007	951
2008	500
2009	685
2010	990
2011	877
2012	647
2013	385
2014	415
2015	708
2016	791
2017	627
2018	657
2019	543
2020	680
2021	1,575
2022	1,343
2023	551
2024	502
2025	737
2026	1,014

Download the Data

Data for records on 2017-06-15: 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 10	444
10 to 20	41
20 to 30	20
30 to 40	14
40 to 50	3
50 to 60	1
60 to 70	1
70 to 80	2