Weather Records on 11 September 1910

19 weather records were set or tied worldwide on 11 September 1910. Highest significance: Nora_D, SE.

Key Facts for 11 September 1910

On 11 September 1910, 19 weather records were set or tied at long-record stations worldwide.
0 were record highs and 3 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 1 monthly and 18 daily.
Nora_D set a daily record precipitation of 30.6 mm (1.2 in) on 11 September 1910.
Across 164 earlier years (1809 to 2026) the same calendar date averaged 426 records.

Record Map

19 stations

19 station records on 11 September 1910 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 September 1910: highest significance records shown on the map
Station	Country	Type	Value	Significance
Nora_D	Sweden	Record daily precipitation	30.6 mm (1.2 in)	44 of 100 (Notable)
Kristianstad	Sweden	Record daily precipitation	30.8 mm (1.2 in)	26 of 100 (Routine)
Wangaratta	Australia	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Sandvig	Denmark	Record daily precipitation	21.3 mm (0.8 in)	20 of 100 (Routine)
Macedon Forestry	Australia	Record daily precipitation	16.8 mm (0.7 in)	16 of 100 (Routine)
Narre Warren North (Narre Warr	Australia	Record daily precipitation	24.6 mm (1.0 in)	15 of 100 (Routine)
Castlemaine	Australia	Record daily precipitation	14.5 mm (0.6 in)	15 of 100 (Routine)
Putbus	Germany	Record daily precipitation	17.5 mm (0.7 in)	15 of 100 (Routine)
Smeaton Weir	Australia	Record daily precipitation	13.2 mm (0.5 in)	14 of 100 (Routine)
Alice Springs Post Office	Australia	Record low maximum temperature	15.8 C (60.4 F)	12 of 100 (Routine)
Clunes	Australia	Record daily precipitation	11.9 mm (0.5 in)	12 of 100 (Routine)
Maldon (Derby Hill)	Australia	Record daily precipitation	13.0 mm (0.5 in)	12 of 100 (Routine)
Newlyn Reservoir	Australia	Record daily precipitation	19.8 mm (0.8 in)	11 of 100 (Routine)
Riva	Italy	Record low maximum temperature	17.5 C (63.5 F)	11 of 100 (Routine)
Berrybank	Australia	Record daily precipitation	9.9 mm (0.39 in)	10 of 100 (Routine)
Scotsburn (Mount Boninyong)	Australia	Record daily precipitation	18.8 mm (0.7 in)	9 of 100 (Routine)
Wilsons Promontory Lighthouse	Australia	Record daily precipitation	19.3 mm (0.8 in)	8 of 100 (Routine)
Hastings Post Office	Australia	Record daily precipitation	21.8 mm (0.9 in)	6 of 100 (Routine)
Portland	United States	Record low minimum temperature	6.7 C (44.1 F)	2 of 100 (Routine)

Counts by Type and Timescale

19 records

Records set or tied on 11 September 1910 by type: Lowest daily maximum 2, Lowest daily minimum 1, Heaviest daily rainfall 16.

Records on 11 September 1910 by type
Record type	Records
Highest daily maximum	0
Lowest daily maximum	2
Highest daily minimum	0
Lowest daily minimum	1
Heaviest daily rainfall	16
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 11 September 1910 by timescale: all-time 0, monthly 1, daily 18.

How Much Records Were Beaten By

18 broken records

Margins by which the 18 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 18.6. Ties are not counted.

Top 20 by Significance

11 September 1910

Top 19 records on 11 September 1910 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 September 1910	Nora_D, SE	daily rain	30.6 mm (1.2 in)	18.6 mm (0.7 in)	33 years	44 of 100 (Notable)
11 September 1910	Kristianstad, SE	monthly rain	30.8 mm (1.2 in)	4.3 mm (0.17 in)	12 years	26 of 100 (Routine)
11 September 1910	Wangaratta, AU	daily rain	20.8 mm (0.8 in)	13.7 mm (0.5 in)	29 years	20 of 100 (Routine)
11 September 1910	Sandvig, DK	daily rain	21.3 mm (0.8 in)	10.2 mm (0.4 in)	21 years	20 of 100 (Routine)
11 September 1910	Macedon Forestry, AU	daily rain	16.8 mm (0.7 in)	3.3 mm (0.13 in)	32 years	16 of 100 (Routine)
11 September 1910	Narre Warren North (Narre Warr, AU	daily rain	24.6 mm (1.0 in)	0.5 mm (0.02 in)	39 years	15 of 100 (Routine)
11 September 1910	Castlemaine, AU	daily rain	14.5 mm (0.6 in)	6.4 mm (0.25 in)	8 years	15 of 100 (Routine)
11 September 1910	Putbus, DE	daily rain	17.5 mm (0.7 in)	4.4 mm (0.17 in)	7 years	15 of 100 (Routine)
11 September 1910	Smeaton Weir, AU	daily rain	13.2 mm (0.5 in)	2.5 mm (0.10 in)	24 years	14 of 100 (Routine)
11 September 1910	Alice Springs Post Office, AU	daily low max	15.8 C (60.4 F)	3.3 C (5.9 F)	11 years	12 of 100 (Routine)
11 September 1910	Clunes, AU	daily rain	11.9 mm (0.5 in)	4.3 mm (0.17 in)	8 years	12 of 100 (Routine)
11 September 1910	Maldon (Derby Hill), AU	daily rain	13.0 mm (0.5 in)	5.4 mm (0.21 in)	9 years	12 of 100 (Routine)
11 September 1910	Newlyn Reservoir, AU	daily rain	19.8 mm (0.8 in)	4.8 mm (0.19 in)	8 years	11 of 100 (Routine)
11 September 1910	Riva, IT	daily low max	17.5 C (63.5 F)	0.4 C (0.7 F)	24 years	11 of 100 (Routine)
11 September 1910	Berrybank, AU	daily rain	9.9 mm (0.39 in)	0.2 mm (0.01 in)	24 years	10 of 100 (Routine)
11 September 1910	Scotsburn (Mount Boninyong), AU	daily rain	18.8 mm (0.7 in)	2.5 mm (0.10 in)	8 years	9 of 100 (Routine)
11 September 1910	Wilsons Promontory Lighthouse, AU	daily rain	19.3 mm (0.8 in)	3.6 mm (0.14 in)	3 years	8 of 100 (Routine)
11 September 1910	Hastings Post Office, AU	daily rain	21.8 mm (0.9 in)	1.0 mm (0.04 in)	8 years	6 of 100 (Routine)
11 September 1910	Portland, US	daily low min (Tie)	6.7 C (44.1 F)	tie	24 years	2 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

1809 to 1910

Records set or tied on this calendar date in each year from 1809 to 1910. 1910 had 19 records.

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

Records on 09-11 in each year
Year	Records
1809	1
1814	3
1818	1
1830	1
1836	1
1838	3
1839	1
1848	1
1850	1
1851	1
1854	2
1858	1
1860	2
1861	1
1863	2
1865	3
1866	1
1874	2
1876	1
1877	1
1879	1
1880	1
1882	4
1883	2
1884	1
1886	1
1888	2
1889	4
1890	2
1891	2
1892	1
1893	4
1894	2
1895	4
1896	1
1897	3
1898	3
1899	5
1900	1
1901	3
1902	15
1903	13
1904	4
1905	5
1906	10
1907	9
1908	20
1909	12
1910	19
1911	9
1912	25
1913	22
1914	52
1915	160
1916	17
1917	88
1918	62
1919	52
1920	158
1921	52
1922	78
1923	44
1924	290
1925	260
1926	137
1927	300
1928	127
1929	206
1930	136
1931	868
1932	210
1933	276
1934	144
1935	410
1936	567
1937	324
1938	288
1939	561
1940	891
1941	210
1942	234
1943	335
1944	446
1945	341
1946	262
1947	611
1948	424
1949	450
1950	462
1951	247
1952	549
1953	392
1954	363
1955	479
1956	539
1957	470
1958	748
1959	488
1960	423
1961	524
1962	480
1963	359
1964	1,195
1965	414
1966	392
1967	478
1968	835
1969	685
1970	474
1971	464
1972	507
1973	612
1974	430
1975	644
1976	920
1977	406
1978	911
1979	596
1980	474
1981	347
1982	862
1983	1,243
1984	888
1985	844
1986	1,221
1987	595
1988	1,019
1989	1,301
1990	840
1991	843
1992	672
1993	809
1994	713
1995	619
1996	1,030
1997	808
1998	1,821
1999	1,073
2000	1,469
2001	826
2002	1,059
2003	1,022
2004	740
2005	1,163
2006	1,132
2007	947
2008	916
2009	774
2010	965
2011	1,051
2012	687
2013	1,207
2014	1,100
2015	683
2016	677
2017	916
2018	763
2019	806
2020	1,235
2021	851
2022	617
2023	1,034
2024	889
2025	917
2026	615

Download the Data

Data for records on 1910-09-11: 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 3	4
3 to 5	9
5 to 8	2
8 to 10	0
10 to 13	1
13 to 15	1
15 to 18	0
18 to 20	1