Weather Records on 7 September 1930

108 weather records were set or tied worldwide on 7 September 1930. Highest significance: Sandvig, DK.

Key Facts for 7 September 1930

On 7 September 1930, 108 weather records were set or tied at long-record stations worldwide.
34 were record highs and 18 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 3 monthly and 105 daily.
Sandvig set a daily record precipitation of 28.5 mm (1.1 in) on 7 September 1930.
Across 165 earlier years (1802 to 2026) the same calendar date averaged 453 records.

Record Map

108 stations

108 station records on 7 September 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 September 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Sandvig	Denmark	Record daily precipitation	28.5 mm (1.1 in)	50 of 100 (Notable)
Jefferson City Wtp	United States	Record daily precipitation	66.0 mm (2.6 in)	29 of 100 (Routine)
1 N McLeansboro	United States	Record daily precipitation	37.8 mm (1.5 in)	27 of 100 (Routine)
Princess Anne	United States	Record daily precipitation	41.1 mm (1.6 in)	27 of 100 (Routine)
Rolla Missouri S&T	United States	Record daily precipitation	50.8 mm (2.0 in)	27 of 100 (Routine)
Benson	United States	Record daily precipitation	45.2 mm (1.8 in)	26 of 100 (Routine)
Hallettsville 2 N	United States	Record high maximum temperature	40.6 C (105.1 F)	25 of 100 (Routine)
Tombstone	United States	Record daily precipitation	44.7 mm (1.8 in)	24 of 100 (Routine)
Yerevan	Armenia	Record low minimum temperature	5.9 C (42.6 F)	22 of 100 (Routine)
Vestervig	Denmark	Record low maximum temperature	12.9 C (55.2 F)	22 of 100 (Routine)
Verhojansk	Russia	Record daily precipitation	23.0 mm (0.9 in)	20 of 100 (Routine)
Lund	Sweden	Record daily precipitation	15.2 mm (0.6 in)	20 of 100 (Routine)
Koebenhavn: Landbohojskolen-1	Denmark	Record daily precipitation	18.7 mm (0.7 in)	20 of 100 (Routine)
Kristianstad	Sweden	Record daily precipitation	18.5 mm (0.7 in)	20 of 100 (Routine)
Ostrov Sosnovez	Russia	Record daily precipitation	15.3 mm (0.6 in)	20 of 100 (Routine)
Perth Regional Office	Australia	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Gollhofen	Germany	Record daily precipitation	16.9 mm (0.7 in)	20 of 100 (Routine)
Carlinville	United States	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Biser	Russia	Record daily precipitation	16.0 mm (0.6 in)	20 of 100 (Routine)
Zagreb-Gric	Croatia	Record daily precipitation	24.3 mm (1.0 in)	20 of 100 (Routine)
Bloomington Indiana UNIV	United States	Record daily precipitation	30.5 mm (1.2 in)	20 of 100 (Routine)
Vilnius	Lithuania	Record low minimum temperature	1.6 C (34.9 F)	19 of 100 (Routine)
Oudenbosch	Netherlands	Record daily precipitation	16.7 mm (0.7 in)	19 of 100 (Routine)
Mellette 4 W	United States	Record daily precipitation	24.1 mm (0.9 in)	19 of 100 (Routine)
Burkes Garden	United States	Record daily precipitation	22.4 mm (0.9 in)	19 of 100 (Routine)
Clark	United States	Record daily precipitation	51.3 mm (2.0 in)	18 of 100 (Routine)
Box Creek Tank	Australia	Record daily precipitation	6.9 mm (0.27 in)	17 of 100 (Routine)
Koebenhavn: Landbohojskolen-1	Denmark	Record low maximum temperature	12.5 C (54.5 F)	17 of 100 (Routine)
Waren	Germany	Record daily precipitation	6.9 mm (0.27 in)	17 of 100 (Routine)
Needles	United States	Record high minimum temperature	27.8 C (82.0 F)	17 of 100 (Routine)
Grassy Hill Radio Otc	Australia	Record daily precipitation	5.3 mm (0.21 in)	16 of 100 (Routine)
Ebrach	Germany	Record daily precipitation	16.3 mm (0.6 in)	16 of 100 (Routine)
Falsterbo	Sweden	Record daily precipitation	14.2 mm (0.6 in)	16 of 100 (Routine)
Natural Brg	United States	Record daily precipitation	27.4 mm (1.1 in)	16 of 100 (Routine)
La Ctr	United States	Record high minimum temperature	19.4 C (66.9 F)	16 of 100 (Routine)
Elsinore	United States	Record low maximum temperature	26.1 C (79.0 F)	15 of 100 (Routine)
Ft Wayne City	United States	Record daily precipitation	24.6 mm (1.0 in)	15 of 100 (Routine)
Faribault	United States	Record low minimum temperature	3.3 C (37.9 F)	15 of 100 (Routine)
Tuddal	Norway	Record daily precipitation	8.0 mm (0.31 in)	14 of 100 (Routine)
Socorro	United States	Record low maximum temperature	23.9 C (75.0 F)	14 of 100 (Routine)
Chapel Hill 2 W	United States	Record high maximum temperature	36.1 C (97.0 F)	14 of 100 (Routine)
Soltau	Germany	Record daily precipitation	8.9 mm (0.35 in)	13 of 100 (Routine)
Halmstad	Sweden	Record low maximum temperature	13.2 C (55.8 F)	13 of 100 (Routine)
Plant City	United States	Record daily precipitation	63.0 mm (2.5 in)	13 of 100 (Routine)
Montevideo 1SW	United States	Record daily precipitation	26.4 mm (1.0 in)	13 of 100 (Routine)
Marion	United States	Record daily precipitation	19.8 mm (0.8 in)	13 of 100 (Routine)
Stillwater 2 W	United States	Record high minimum temperature	24.4 C (75.9 F)	13 of 100 (Routine)
Sewanee	United States	Record high maximum temperature	33.9 C (93.0 F)	13 of 100 (Routine)
Ilulissat (Jakobshavn)	Greenland [Denmark]	Record high minimum temperature	8.1 C (46.6 F)	12 of 100 (Routine)
Stuttgart-Stadt	Germany	Record daily precipitation	19.0 mm (0.7 in)	12 of 100 (Routine)
Jonesboro 3 SSE	United States	Record high minimum temperature	23.9 C (75.0 F)	12 of 100 (Routine)
Sparta 1 W	United States	Record daily precipitation	33.5 mm (1.3 in)	12 of 100 (Routine)
Marengo	United States	Record daily precipitation	25.4 mm (1.0 in)	12 of 100 (Routine)
Lenoir	United States	Record daily precipitation	18.8 mm (0.7 in)	12 of 100 (Routine)
Howard	United States	Record daily precipitation	43.4 mm (1.7 in)	12 of 100 (Routine)
Orlando Executive AP	United States	Record daily precipitation	47.2 mm (1.9 in)	12 of 100 (Routine)
Goldberg	Germany	Record daily precipitation	8.7 mm (0.34 in)	11 of 100 (Routine)
Gjerstad I Aust-Agder	Norway	Record daily precipitation	27.0 mm (1.1 in)	11 of 100 (Routine)
Hano_A	Sweden	Record daily precipitation	11.9 mm (0.5 in)	11 of 100 (Routine)
Millsboro	United States	Record daily precipitation	34.8 mm (1.4 in)	11 of 100 (Routine)

Counts by Type and Timescale

108 records

Records set or tied on 7 September 1930 by type: Highest daily maximum 11, Lowest daily maximum 7, Highest daily minimum 23, Lowest daily minimum 11, Heaviest daily rainfall 56.

Records on 7 September 1930 by type
Record type	Records
Highest daily maximum	11
Lowest daily maximum	7
Highest daily minimum	23
Lowest daily minimum	11
Heaviest daily rainfall	56
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 7 September 1930 by timescale: all-time 0, monthly 3, daily 105.

How Much Records Were Beaten By

80 broken records

Margins by which the 80 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 29.9. Ties are not counted.

Top 20 by Significance

7 September 1930

Top 20 records on 7 September 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 September 1930	Sandvig, DK	daily rain	28.5 mm (1.1 in)	17.5 mm (0.7 in)	49 years	50 of 100 (Notable)
7 September 1930	Jefferson City Wtp, US	daily rain	66.0 mm (2.6 in)	29.9 mm (1.2 in)	20 years	29 of 100 (Routine)
7 September 1930	1 N McLeansboro, US	daily rain	37.8 mm (1.5 in)	26.4 mm (1.0 in)	20 years	27 of 100 (Routine)
7 September 1930	Princess Anne, US	daily rain	41.1 mm (1.6 in)	28.4 mm (1.1 in)	12 years	27 of 100 (Routine)
7 September 1930	Rolla Missouri S&T, US	daily rain	50.8 mm (2.0 in)	29.5 mm (1.2 in)	20 years	27 of 100 (Routine)
7 September 1930	Benson, US	daily rain	45.2 mm (1.8 in)	14.7 mm (0.6 in)	31 years	26 of 100 (Routine)
7 September 1930	Hallettsville 2 N, US	monthly high max	40.6 C (105.1 F)	0.6 C (1.1 F)	36 years	25 of 100 (Routine)
7 September 1930	Tombstone, US	daily rain	44.7 mm (1.8 in)	19.8 mm (0.8 in)	3 years	24 of 100 (Routine)
7 September 1930	Yerevan, AM	daily low min	5.9 C (42.6 F)	3.1 C (5.6 F)	30 years	22 of 100 (Routine)
7 September 1930	Vestervig, DK	daily low max	12.9 C (55.2 F)	0.4 C (0.7 F)	55 years	22 of 100 (Routine)
7 September 1930	Verhojansk, RU	daily rain	23.0 mm (0.9 in)	19.9 mm (0.8 in)	4 years	20 of 100 (Routine)
7 September 1930	Lund, SE	daily rain	15.2 mm (0.6 in)	5.3 mm (0.21 in)	63 years	20 of 100 (Routine)
7 September 1930	Koebenhavn: Landbohojskolen-1, DK	daily rain	18.7 mm (0.7 in)	10.2 mm (0.4 in)	27 years	20 of 100 (Routine)
7 September 1930	Kristianstad, SE	daily rain	18.5 mm (0.7 in)	9.5 mm (0.37 in)	24 years	20 of 100 (Routine)
7 September 1930	Ostrov Sosnovez, RU	daily rain	15.3 mm (0.6 in)	10.6 mm (0.4 in)	4 years	20 of 100 (Routine)
7 September 1930	Perth Regional Office, AU	daily rain	24.1 mm (0.9 in)	7.1 mm (0.28 in)	35 years	20 of 100 (Routine)
7 September 1930	Gollhofen, DE	daily rain	16.9 mm (0.7 in)	5.9 mm (0.23 in)	30 years	20 of 100 (Routine)
7 September 1930	Carlinville, US	daily rain	19.1 mm (0.8 in)	14.0 mm (0.6 in)	30 years	20 of 100 (Routine)
7 September 1930	Biser, RU	daily rain	16.0 mm (0.6 in)	7.0 mm (0.28 in)	12 years	20 of 100 (Routine)
7 September 1930	Zagreb-Gric, HR	daily rain	24.3 mm (1.0 in)	5.9 mm (0.23 in)	28 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

1802 to 1930

Records set or tied on this calendar date in each year from 1802 to 1930. 1930 had 108 records.

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

Records on 09-07 in each year
Year	Records
1802	2
1814	2
1816	1
1833	1
1845	2
1847	1
1848	1
1850	1
1852	1
1856	1
1859	1
1860	2
1861	1
1864	2
1865	3
1868	1
1870	1
1871	4
1872	3
1873	1
1877	4
1878	1
1879	1
1881	2
1882	1
1883	2
1886	1
1887	3
1888	1
1889	1
1890	2
1891	7
1892	3
1894	8
1895	7
1896	1
1897	2
1898	8
1899	3
1900	1
1901	6
1902	3
1903	7
1904	8
1905	20
1906	8
1907	5
1908	26
1909	11
1910	15
1911	20
1912	39
1913	20
1914	29
1915	28
1916	39
1917	44
1918	35
1919	184
1920	375
1921	80
1922	98
1923	125
1924	232
1925	303
1926	117
1927	147
1928	130
1929	355
1930	108
1931	400
1932	478
1933	287
1934	566
1935	275
1936	370
1937	260
1938	348
1939	634
1940	226
1941	451
1942	415
1943	591
1944	519
1945	482
1946	356
1947	625
1948	353
1949	705
1950	704
1951	342
1952	301
1953	446
1954	390
1955	405
1956	752
1957	498
1958	570
1959	583
1960	763
1961	312
1962	729
1963	448
1964	463
1965	672
1966	365
1967	535
1968	417
1969	696
1970	917
1971	648
1972	534
1973	674
1974	709
1975	423
1976	763
1977	674
1978	1,165
1979	583
1980	613
1981	622
1982	684
1983	1,235
1984	1,396
1985	1,459
1986	1,062
1987	956
1988	1,266
1989	553
1990	900
1991	957
1992	1,257
1993	720
1994	523
1995	1,093
1996	982
1997	799
1998	1,262
1999	1,087
2000	1,320
2001	1,068
2002	1,169
2003	768
2004	865
2005	708
2006	1,105
2007	1,171
2008	1,210
2009	713
2010	1,147
2011	1,452
2012	699
2013	981
2014	491
2015	637
2016	868
2017	966
2018	723
2019	743
2020	1,352
2021	794
2022	2,096
2023	1,116
2024	1,216
2025	711
2026	760

Download the Data

Data for records on 1930-09-07: 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	46
5 to 10	17
10 to 15	7
15 to 20	6
20 to 25	0
25 to 30	4