Weather Records on 16 June 1931

250 weather records were set or tied worldwide on 16 June 1931. Highest significance: Boston City WSO, US.

Key Facts for 16 June 1931

On 16 June 1931, 250 weather records were set or tied at long-record stations worldwide.
105 were record highs and 12 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 5 monthly and 243 daily.
Boston City WSO set a daily record precipitation of 60.2 mm (2.4 in) on 16 June 1931.
Across 159 earlier years (1794 to 2026) the same calendar date averaged 438 records.

Record Map

250 stations

250 station records on 16 June 1931 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 16 June 1931: highest significance records shown on the map
Station	Country	Type	Value	Significance
Boston City WSO	United States	Record daily precipitation	60.2 mm (2.4 in)	49 of 100 (Notable)
Vancouver 4 NNE	United States	Record daily precipitation	25.9 mm (1.0 in)	48 of 100 (Notable)
Grants Pass	United States	Record daily precipitation	31.5 mm (1.2 in)	43 of 100 (Notable)
Blue Hill Coop	United States	Record daily precipitation	55.1 mm (2.2 in)	42 of 100 (Notable)
Nashua 2 NNW	United States	Record daily precipitation	42.9 mm (1.7 in)	42 of 100 (Notable)
Pendraka	India	Record daily precipitation	94.5 mm (3.7 in)	41 of 100 (Notable)
Sedro-Woolley	United States	Record daily precipitation	34.5 mm (1.4 in)	40 of 100 (Notable)
Sagar Island	India	Record daily precipitation	151.1 mm (5.9 in)	39 of 100 (Notable)
Jacksonville	United States	Record daily precipitation	33.3 mm (1.3 in)	38 of 100 (Notable)
Redding Fire STN 2	United States	Record daily precipitation	42.7 mm (1.7 in)	37 of 100 (Notable)
Texarkana Webb Fld	United States	Record daily precipitation	50.8 mm (2.0 in)	36 of 100 (Notable)
Scotland Neck	United States	Record daily precipitation	41.9 mm (1.6 in)	34 of 100 (Routine)
Snoqualmie Falls	United States	Record daily precipitation	35.3 mm (1.4 in)	32 of 100 (Routine)
Karmala	India	Record daily precipitation	71.1 mm (2.8 in)	31 of 100 (Routine)
Easton	United States	Record daily precipitation	50.8 mm (2.0 in)	31 of 100 (Routine)
Mohall	United States	Record high maximum temperature	41.7 C (107.1 F)	31 of 100 (Routine)
Quakertown	United States	Record daily precipitation	70.9 mm (2.8 in)	30 of 100 (Routine)
Oran-Hopital Militaire	Algeria	Record high minimum temperature	21.0 C (69.8 F)	29 of 100 (Routine)
Fort National	Algeria	Record high minimum temperature	25.0 C (77.0 F)	29 of 100 (Routine)
Williston Sloulin Fld	United States	Record high maximum temperature	42.2 C (108.0 F)	29 of 100 (Routine)
Gobindgarh	India	Record daily precipitation	26.9 mm (1.1 in)	28 of 100 (Routine)
Goldstream Lake	Canada	Record daily precipitation	39.9 mm (1.6 in)	26 of 100 (Routine)
Fort Macleod	Canada	Record high minimum temperature	16.1 C (61.0 F)	26 of 100 (Routine)
Havre Wb City	United States	Record high minimum temperature	20.0 C (68.0 F)	26 of 100 (Routine)
Vanur	India	Record daily precipitation	32.5 mm (1.3 in)	25 of 100 (Routine)
Lugano	Switzerland	Record high minimum temperature	20.5 C (68.9 F)	25 of 100 (Routine)
Malvern	United States	Record daily precipitation	35.1 mm (1.4 in)	25 of 100 (Routine)
Paterson	United States	Record daily precipitation	31.0 mm (1.2 in)	25 of 100 (Routine)
Atlantic City Marina	United States	Record daily precipitation	32.8 mm (1.3 in)	25 of 100 (Routine)
Calgary Int'l A	Canada	Record high minimum temperature	14.4 C (57.9 F)	24 of 100 (Routine)
Malakapuram	India	Record daily precipitation	82.6 mm (3.3 in)	24 of 100 (Routine)
Pushmataha	United States	Record daily precipitation	34.5 mm (1.4 in)	24 of 100 (Routine)
Ft Bidwell	United States	Record low maximum temperature	15.0 C (59.0 F)	24 of 100 (Routine)
Cherapalaseri	India	Record daily precipitation	94.2 mm (3.7 in)	23 of 100 (Routine)
Santa Cruz	United States	Record high minimum temperature	15.6 C (60.1 F)	23 of 100 (Routine)
Lambertville River	United States	Record daily precipitation	55.6 mm (2.2 in)	23 of 100 (Routine)
Swift Current	Canada	Record high maximum temperature	38.9 C (102.0 F)	22 of 100 (Routine)
Fallston	United States	Record daily precipitation	74.4 mm (2.9 in)	22 of 100 (Routine)
Indian Mills 2 W	United States	Record daily precipitation	43.7 mm (1.7 in)	22 of 100 (Routine)
Somerville 4 NW	United States	Record daily precipitation	54.4 mm (2.1 in)	22 of 100 (Routine)
Tarboro 1 S	United States	Record daily precipitation	59.7 mm (2.4 in)	22 of 100 (Routine)
Orleansville (Chlef)	Algeria	Record high maximum temperature	42.0 C (107.6 F)	21 of 100 (Routine)
Setif	Algeria	Record high maximum temperature	35.0 C (95.0 F)	21 of 100 (Routine)
Boko	India	Record daily precipitation	119.9 mm (4.7 in)	21 of 100 (Routine)
Sangola	India	Record daily precipitation	32.5 mm (1.3 in)	21 of 100 (Routine)
Beaver Lake	Canada	Record daily precipitation	21.1 mm (0.8 in)	20 of 100 (Routine)
Victoria Gonzales Hts	Canada	Record daily precipitation	22.1 mm (0.9 in)	20 of 100 (Routine)
Port Townsend	United States	Record daily precipitation	23.4 mm (0.9 in)	20 of 100 (Routine)
Cle Elum	United States	Record daily precipitation	17.0 mm (0.7 in)	20 of 100 (Routine)
Olga 2 SE	United States	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Svyatoy Nos;Cape(Closed)	Russia	Record daily precipitation	21.9 mm (0.9 in)	20 of 100 (Routine)
Ashland	United States	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Wenatchee 6 SW	United States	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Cloverdale	United States	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Seattle Urban Site	United States	Record daily precipitation	20.1 mm (0.8 in)	20 of 100 (Routine)
Fort St James	Canada	Record daily precipitation	23.6 mm (0.9 in)	20 of 100 (Routine)
Kalispell Glacier AP	United States	Record daily precipitation	19.3 mm (0.8 in)	20 of 100 (Routine)
Sheffield	United Kingdom	Record daily precipitation	21.5 mm (0.8 in)	20 of 100 (Routine)
Quincy	United States	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Sacramento 5 ESE	United States	Record daily precipitation	2.8 mm (0.11 in)	20 of 100 (Routine)

Counts by Type and Timescale

250 records

Records set or tied on 16 June 1931 by type: Highest daily maximum 57, Lowest daily maximum 8, Highest daily minimum 48, Lowest daily minimum 4, Heaviest daily rainfall 133.

Records on 16 June 1931 by type
Record type	Records
Highest daily maximum	57
Lowest daily maximum	8
Highest daily minimum	48
Lowest daily minimum	4
Heaviest daily rainfall	133
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 16 June 1931 by timescale: all-time 2, monthly 5, daily 243.

How Much Records Were Beaten By

214 broken records

Margins by which the 214 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 95.2. Ties are not counted.

Top 20 by Significance

16 June 1931

Top 20 records on 16 June 1931 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
16 June 1931	Boston City WSO, US	daily rain	60.2 mm (2.4 in)	45.2 mm (1.8 in)	22 years	49 of 100 (Notable)
16 June 1931	Vancouver 4 NNE, US	daily rain	25.9 mm (1.0 in)	17.3 mm (0.7 in)	28 years	48 of 100 (Notable)
16 June 1931	Grants Pass, US	daily rain	31.5 mm (1.2 in)	17.5 mm (0.7 in)	36 years	43 of 100 (Notable)
16 June 1931	Blue Hill Coop, US	daily rain	55.1 mm (2.2 in)	37.1 mm (1.5 in)	22 years	42 of 100 (Notable)
16 June 1931	Nashua 2 NNW, US	daily rain	42.9 mm (1.7 in)	31.2 mm (1.2 in)	20 years	42 of 100 (Notable)
16 June 1931	Pendraka, IN	daily rain	94.5 mm (3.7 in)	57.7 mm (2.3 in)	24 years	41 of 100 (Notable)
16 June 1931	Sedro-Woolley, US	daily rain	34.5 mm (1.4 in)	20.0 mm (0.8 in)	33 years	40 of 100 (Notable)
16 June 1931	Sagar Island, IN	daily rain	151.1 mm (5.9 in)	95.2 mm (3.7 in)	22 years	39 of 100 (Notable)
16 June 1931	Jacksonville, US	daily rain	33.3 mm (1.3 in)	20.6 mm (0.8 in)	21 years	38 of 100 (Notable)
16 June 1931	Redding Fire STN 2, US	daily rain	42.7 mm (1.7 in)	28.7 mm (1.1 in)	24 years	37 of 100 (Notable)
16 June 1931	Texarkana Webb Fld, US	daily rain	50.8 mm (2.0 in)	32.5 mm (1.3 in)	36 years	36 of 100 (Notable)
16 June 1931	Scotland Neck, US	daily rain	41.9 mm (1.6 in)	28.9 mm (1.1 in)	24 years	34 of 100 (Routine)
16 June 1931	Snoqualmie Falls, US	daily rain	35.3 mm (1.4 in)	14.7 mm (0.6 in)	24 years	32 of 100 (Routine)
16 June 1931	Karmala, IN	daily rain	71.1 mm (2.8 in)	48.2 mm (1.9 in)	1 year	31 of 100 (Routine)
16 June 1931	Easton, US	daily rain	50.8 mm (2.0 in)	26.7 mm (1.1 in)	31 years	31 of 100 (Routine)
16 June 1931	Mohall, US	all-time high max	41.7 C (107.1 F)	1.1 C (2.0 F)	20 years	31 of 100 (Routine)
16 June 1931	Quakertown, US	monthly rain	70.9 mm (2.8 in)	8.9 mm (0.35 in)	28 years	30 of 100 (Routine)
16 June 1931	Oran-Hopital Militaire, DZ	daily high min	21.0 C (69.8 F)	0.5 C (0.9 F)	64 years	29 of 100 (Routine)
16 June 1931	Fort National, DZ	daily high min	25.0 C (77.0 F)	6.0 C (10.8 F)	33 years	29 of 100 (Routine)
16 June 1931	Williston Sloulin Fld, US	all-time high max	42.2 C (108.0 F)	1.1 C (2.0 F)	13 years	29 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 1931

Records set or tied on this calendar date in each year from 1794 to 1931. 1931 had 250 records.

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

Records on 06-16 in each year
Year	Records
1794	1
1807	1
1822	1
1839	1
1840	2
1841	1
1844	1
1846	1
1853	1
1856	1
1857	2
1858	2
1866	1
1867	3
1869	2
1870	2
1874	1
1880	1
1882	1
1884	1
1885	2
1887	1
1888	1
1889	1
1890	3
1891	3
1892	1
1893	2
1895	6
1896	2
1897	1
1898	3
1899	2
1900	2
1901	8
1902	13
1903	11
1904	7
1905	9
1906	17
1907	17
1908	46
1909	7
1910	11
1911	18
1912	33
1913	41
1914	49
1915	26
1916	72
1917	71
1918	36
1919	189
1920	85
1921	50
1922	53
1923	115
1924	159
1925	207
1926	122
1927	361
1928	97
1929	193
1930	412
1931	250
1932	146
1933	477
1934	258
1935	301
1936	362
1937	260
1938	381
1939	602
1940	360
1941	239
1942	398
1943	648
1944	530
1945	980
1946	602
1947	348
1948	560
1949	541
1950	495
1951	276
1952	943
1953	428
1954	524
1955	628
1956	434
1957	751
1958	511
1959	389
1960	482
1961	1,345
1962	405
1963	491
1964	713
1965	940
1966	414
1967	529
1968	326
1969	870
1970	443
1971	465
1972	606
1973	564
1974	915
1975	302
1976	733
1977	466
1978	535
1979	585
1980	685
1981	1,500
1982	777
1983	818
1984	584
1985	744
1986	747
1987	1,400
1988	813
1989	1,310
1990	647
1991	851
1992	872
1993	695
1994	1,219
1995	1,674
1996	723
1997	1,104
1998	1,828
1999	1,012
2000	934
2001	606
2002	979
2003	569
2004	783
2005	740
2006	754
2007	1,001
2008	579
2009	729
2010	931
2011	890
2012	706
2013	407
2014	329
2015	988
2016	772
2017	620
2018	932
2019	560
2020	819
2021	1,652
2022	1,237
2023	637
2024	606
2025	676
2026	1,114

Download the Data

Data for records on 1931-06-16: 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	191
20 to 40	17
40 to 60	5
60 to 80	0
80 to 100	1