Weather Records on 11 September 1928

127 weather records were set or tied worldwide on 11 September 1928. Highest significance: Harrisville, US.

Key Facts for 11 September 1928

On 11 September 1928, 127 weather records were set or tied at long-record stations worldwide.
44 were record highs and 35 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 4 monthly and 122 daily.
Harrisville set a daily record precipitation of 47.8 mm (1.9 in) on 11 September 1928.
Across 164 earlier years (1809 to 2026) the same calendar date averaged 425 records.

Record Map

127 stations

127 station records on 11 September 1928 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 11 September 1928: highest significance records shown on the map
Station	Country	Type	Value	Significance
Harrisville	United States	Record daily precipitation	47.8 mm (1.9 in)	46 of 100 (Notable)
Vinga	Sweden	Record daily precipitation	26.0 mm (1.0 in)	38 of 100 (Notable)
Syracuse	United States	Record daily precipitation	93.0 mm (3.7 in)	36 of 100 (Notable)
Hohenpeissenberg	Germany	Record daily precipitation	45.2 mm (1.8 in)	32 of 100 (Routine)
Trenton	United States	Record daily precipitation	83.6 mm (3.3 in)	32 of 100 (Routine)
Wien	Austria	Record high minimum temperature	17.7 C (63.9 F)	30 of 100 (Routine)
Rutherglen	Canada	Record daily precipitation	39.4 mm (1.6 in)	28 of 100 (Routine)
Auburn 5 ESE	United States	Record daily precipitation	77.5 mm (3.1 in)	28 of 100 (Routine)
Hvar	Croatia	Record high maximum temperature	33.5 C (92.3 F)	27 of 100 (Routine)
Poretskoye	Russia	Record daily precipitation	33.4 mm (1.3 in)	27 of 100 (Routine)
Thurman	United States	Record daily precipitation	88.9 mm (3.5 in)	24 of 100 (Routine)
Las Vegas 2 NW	United States	Record high maximum temperature	35.6 C (96.1 F)	24 of 100 (Routine)
Maryville 2E	United States	Record daily precipitation	50.0 mm (2.0 in)	23 of 100 (Routine)
Fredericton Unb	Canada	Record low maximum temperature	12.8 C (55.0 F)	21 of 100 (Routine)
Maseskar	Sweden	Record daily precipitation	22.4 mm (0.9 in)	20 of 100 (Routine)
Weissenburg	Germany	Record high minimum temperature	14.2 C (57.6 F)	20 of 100 (Routine)
Portland	United States	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Eugene	United States	Record low maximum temperature	12.2 C (54.0 F)	20 of 100 (Routine)
Lewiston	United States	Record daily precipitation	27.9 mm (1.1 in)	19 of 100 (Routine)
Kremsmuenster	Austria	Record high minimum temperature	16.9 C (62.4 F)	18 of 100 (Routine)
Stromsfoss Sluse	Norway	Record daily precipitation	22.5 mm (0.9 in)	18 of 100 (Routine)
Andenes	Norway	Record high minimum temperature	11.8 C (53.2 F)	18 of 100 (Routine)
Karesuando	Sweden	Record high minimum temperature	7.0 C (44.6 F)	18 of 100 (Routine)
Ft Ross	United States	Record daily precipitation	9.7 mm (0.38 in)	18 of 100 (Routine)
Astoria	United States	Record low maximum temperature	13.3 C (55.9 F)	18 of 100 (Routine)
Traverse Cy Cherry Capital AP	United States	Record daily precipitation	26.2 mm (1.0 in)	18 of 100 (Routine)
Geilo	Norway	Record daily precipitation	12.0 mm (0.5 in)	17 of 100 (Routine)
North Bridgton	United States	Record daily precipitation	36.8 mm (1.4 in)	17 of 100 (Routine)
Waterville Wwtp	United States	Record daily precipitation	24.6 mm (1.0 in)	16 of 100 (Routine)
Toledo	United States	Record daily precipitation	30.5 mm (1.2 in)	16 of 100 (Routine)
Antigo	United States	Record daily precipitation	39.6 mm (1.6 in)	16 of 100 (Routine)
Berkeley	United States	Record low maximum temperature	16.7 C (62.1 F)	15 of 100 (Routine)
Nevada City	United States	Record low minimum temperature	-0.6 C (30.9 F)	15 of 100 (Routine)
Redlands	United States	Record low maximum temperature	23.9 C (75.0 F)	15 of 100 (Routine)
Tuscola	United States	Record daily precipitation	31.8 mm (1.3 in)	15 of 100 (Routine)
Conception	United States	Record daily precipitation	73.2 mm (2.9 in)	15 of 100 (Routine)
Espanola	United States	Record high maximum temperature	36.1 C (97.0 F)	15 of 100 (Routine)
Northfield	United States	Record daily precipitation	21.1 mm (0.8 in)	15 of 100 (Routine)
Ottawa	Canada	Record low maximum temperature	13.3 C (55.9 F)	14 of 100 (Routine)
Chatham 2	Canada	Record high minimum temperature	20.6 C (69.1 F)	14 of 100 (Routine)
Hedrum	Norway	Record daily precipitation	19.0 mm (0.7 in)	14 of 100 (Routine)
Aleksandrovsk-Sahalinskij	Russia	Record high minimum temperature	13.8 C (56.8 F)	14 of 100 (Routine)
Godegard	Sweden	Record daily precipitation	15.5 mm (0.6 in)	14 of 100 (Routine)
Gysinge	Sweden	Record daily precipitation	16.3 mm (0.6 in)	14 of 100 (Routine)
Rockwell City	United States	Record daily precipitation	38.1 mm (1.5 in)	14 of 100 (Routine)
Maly Uzen'	Russia	Record daily precipitation	10.0 mm (0.4 in)	13 of 100 (Routine)
Santa Cruz	United States	Record low minimum temperature	4.4 C (39.9 F)	13 of 100 (Routine)
Albia 3 NNE	United States	Record daily precipitation	33.5 mm (1.3 in)	13 of 100 (Routine)
Bethany	United States	Record daily precipitation	37.1 mm (1.5 in)	13 of 100 (Routine)
Sloan 3 S	United States	Record daily precipitation	14.7 mm (0.6 in)	13 of 100 (Routine)
Olga 2 SE	United States	Record low minimum temperature	5.6 C (42.1 F)	13 of 100 (Routine)
Willapa Harbor	United States	Record low maximum temperature	13.3 C (55.9 F)	13 of 100 (Routine)
Muskegon Co AP	United States	Record high minimum temperature	18.3 C (64.9 F)	13 of 100 (Routine)
Longreach Post Office	Australia	Record high maximum temperature	36.7 C (98.1 F)	12 of 100 (Routine)
Bologna	Italy	Record high minimum temperature	23.1 C (73.6 F)	12 of 100 (Routine)
Hutchinson River	United States	Record high minimum temperature	22.2 C (72.0 F)	12 of 100 (Routine)
Macksville 8 NNE	United States	Record high minimum temperature	21.7 C (71.1 F)	12 of 100 (Routine)
David City 4E	United States	Record daily precipitation	8.6 mm (0.34 in)	12 of 100 (Routine)
Toledo	United States	Record low maximum temperature	15.0 C (59.0 F)	12 of 100 (Routine)
Goondiwindi Post Office	Australia	Record high maximum temperature	31.2 C (88.2 F)	11 of 100 (Routine)

Counts by Type and Timescale

127 records

Records set or tied on 11 September 1928 by type: Highest daily maximum 9, Lowest daily maximum 19, Highest daily minimum 35, Lowest daily minimum 16, Heaviest daily rainfall 48.

Records on 11 September 1928 by type
Record type	Records
Highest daily maximum	9
Lowest daily maximum	19
Highest daily minimum	35
Lowest daily minimum	16
Heaviest daily rainfall	48
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 11 September 1928 by timescale: all-time 1, monthly 4, daily 122.

How Much Records Were Beaten By

96 broken records

Margins by which the 96 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 53.1. Ties are not counted.

Top 20 by Significance

11 September 1928

Top 20 records on 11 September 1928 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
11 September 1928	Harrisville, US	daily rain	47.8 mm (1.9 in)	28.7 mm (1.1 in)	25 years	46 of 100 (Notable)
11 September 1928	Vinga, SE	daily rain	26.0 mm (1.0 in)	14.6 mm (0.6 in)	38 years	38 of 100 (Notable)
11 September 1928	Syracuse, US	daily rain	93.0 mm (3.7 in)	53.1 mm (2.1 in)	12 years	36 of 100 (Notable)
11 September 1928	Hohenpeissenberg, DE	daily rain	45.2 mm (1.8 in)	16.9 mm (0.7 in)	12 years	32 of 100 (Routine)
11 September 1928	Trenton, US	daily rain	83.6 mm (3.3 in)	44.5 mm (1.8 in)	12 years	32 of 100 (Routine)
11 September 1928	Wien, AT	daily high min	17.7 C (63.9 F)	1.7 C (3.1 F)	61 years	30 of 100 (Routine)
11 September 1928	Rutherglen, CA	daily rain	39.4 mm (1.6 in)	18.8 mm (0.7 in)	24 years	28 of 100 (Routine)
11 September 1928	Auburn 5 ESE, US	daily rain	77.5 mm (3.1 in)	25.2 mm (1.0 in)	30 years	28 of 100 (Routine)
11 September 1928	Hvar, HR	daily high max	33.5 C (92.3 F)	4.2 C (7.6 F)	26 years	27 of 100 (Routine)
11 September 1928	Poretskoye, RU	monthly rain	33.4 mm (1.3 in)	4.1 mm (0.16 in)	22 years	27 of 100 (Routine)
11 September 1928	Thurman, US	daily rain	88.9 mm (3.5 in)	27.4 mm (1.1 in)	27 years	24 of 100 (Routine)
11 September 1928	Las Vegas 2 NW, US	monthly high max	35.6 C (96.1 F)	1.7 C (3.1 F)	26 years	24 of 100 (Routine)
11 September 1928	Maryville 2E, US	daily rain	50.0 mm (2.0 in)	26.4 mm (1.0 in)	15 years	23 of 100 (Routine)
11 September 1928	Fredericton Unb, CA	daily low max	12.8 C (55.0 F)	0.5 C (0.9 F)	52 years	21 of 100 (Routine)
11 September 1928	Maseskar, SE	daily rain	22.4 mm (0.9 in)	10.8 mm (0.4 in)	32 years	20 of 100 (Routine)
11 September 1928	Weissenburg, DE	daily high min	14.2 C (57.6 F)	0.4 C (0.7 F)	47 years	20 of 100 (Routine)
11 September 1928	Portland, US	daily rain	17.5 mm (0.7 in)	3.5 mm (0.14 in)	45 years	20 of 100 (Routine)
11 September 1928	Eugene, US	monthly low max	12.2 C (54.0 F)	0.6 C (1.1 F)	22 years	20 of 100 (Routine)
11 September 1928	Lewiston, US	daily rain	27.9 mm (1.1 in)	10.6 mm (0.4 in)	28 years	19 of 100 (Routine)
11 September 1928	Kremsmuenster, AT	daily high min	16.9 C (62.4 F)	0.5 C (0.9 F)	41 years	18 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 1928

Records set or tied on this calendar date in each year from 1809 to 1928. 1928 had 127 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 1928-09-11: 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 10	80
10 to 20	9
20 to 30	5
30 to 40	0
40 to 50	1
50 to 60	1