Weather Records on 1 September 1912

47 weather records were set or tied worldwide on 1 September 1912. Highest significance: Point Clark, CA.

Key Facts for 1 September 1912

On 1 September 1912, 47 weather records were set or tied at long-record stations worldwide.
8 were record highs and 17 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 5 monthly and 42 daily.
Point Clark set a daily record precipitation of 40.9 mm (1.6 in) on 1 September 1912.
Across 161 earlier years (1797 to 2026) the same calendar date averaged 444 records.

Record Map

47 stations

47 station records on 1 September 1912 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 September 1912: highest significance records shown on the map
Station	Country	Type	Value	Significance
Point Clark	Canada	Record daily precipitation	40.9 mm (1.6 in)	39 of 100 (Notable)
Toledo Blade	United States	Record high minimum temperature	24.4 C (75.9 F)	25 of 100 (Routine)
Gogland	Russia	Record daily precipitation	27.2 mm (1.1 in)	24 of 100 (Routine)
Nordby (Fano)	Denmark	Record daily precipitation	21.7 mm (0.9 in)	20 of 100 (Routine)
St. Petersburg	Russia	Record daily precipitation	12.8 mm (0.5 in)	20 of 100 (Routine)
Gilgoin	Australia	Record daily precipitation	22.6 mm (0.9 in)	20 of 100 (Routine)
Walgett Council Depot	Australia	Record low maximum temperature	12.2 C (54.0 F)	20 of 100 (Routine)
Curraweena	Australia	Record daily precipitation	9.7 mm (0.38 in)	17 of 100 (Routine)
Sydney	Canada	Record low maximum temperature	14.4 C (57.9 F)	17 of 100 (Routine)
Bourke Post Office	Australia	Record low maximum temperature	12.6 C (54.7 F)	16 of 100 (Routine)
Buffalo	United States	Record daily precipitation	15.2 mm (0.6 in)	16 of 100 (Routine)
Merungle	Australia	Record daily precipitation	8.1 mm (0.32 in)	15 of 100 (Routine)
Vilnius	Lithuania	Record daily precipitation	19.9 mm (0.8 in)	15 of 100 (Routine)
Nocoleche	Australia	Record daily precipitation	6.9 mm (0.27 in)	14 of 100 (Routine)
Gunnee	Australia	Record daily precipitation	12.2 mm (0.5 in)	14 of 100 (Routine)
Montreal McGill	Canada	Record low maximum temperature	14.4 C (57.9 F)	14 of 100 (Routine)
St John's	Canada	Record low maximum temperature	11.1 C (52.0 F)	14 of 100 (Routine)
Kingston Queens U	Canada	Record low maximum temperature	15.0 C (59.0 F)	13 of 100 (Routine)
Little Rock St Capitol	United States	Record high minimum temperature	23.3 C (73.9 F)	13 of 100 (Routine)
Olympia Priest Pt Park	United States	Record low maximum temperature	16.1 C (61.0 F)	13 of 100 (Routine)
Milparinka Hotel	Australia	Record daily precipitation	0.8 mm (0.03 in)	12 of 100 (Routine)
Warren (Eenaweena)	Australia	Record daily precipitation	8.1 mm (0.32 in)	12 of 100 (Routine)
Port Dover	Canada	Record daily precipitation	25.7 mm (1.0 in)	12 of 100 (Routine)
Cet Central England	United Kingdom	Record low maximum temperature	15.0 C (59.0 F)	12 of 100 (Routine)
Currawinya	Australia	Record daily precipitation	4.8 mm (0.19 in)	11 of 100 (Routine)
Woodstock	Canada	Record daily precipitation	29.5 mm (1.2 in)	11 of 100 (Routine)
Arnsberg	Germany	Record low minimum temperature	4.4 C (39.9 F)	10 of 100 (Routine)
World Trade Ctr	United States	Record low maximum temperature	18.9 C (66.0 F)	10 of 100 (Routine)
Roto Station	Australia	Record daily precipitation	15.7 mm (0.6 in)	9 of 100 (Routine)
Anticosti SW Point	Canada	Record low minimum temperature	3.9 C (39.0 F)	9 of 100 (Routine)
Concord	United States	Record low minimum temperature	3.9 C (39.0 F)	9 of 100 (Routine)
Eremeran	Australia	Record daily precipitation	15.7 mm (0.6 in)	8 of 100 (Routine)
Inverell Comparison	Australia	Record low maximum temperature	12.1 C (53.8 F)	7 of 100 (Routine)
Freiburg	Germany	Record low minimum temperature	6.9 C (44.4 F)	6 of 100 (Routine)
Jacksonville Wb City	United States	Record high maximum temperature	36.7 C (98.1 F)	6 of 100 (Routine)
Barringun	Australia	Record daily precipitation	7.6 mm (0.30 in)	5 of 100 (Routine)
Merrowie North	Australia	Record daily precipitation	13.0 mm (0.5 in)	5 of 100 (Routine)
Belaringar Station	Australia	Record daily precipitation	8.1 mm (0.32 in)	5 of 100 (Routine)
Wilmington Wb City	United States	Record high maximum temperature	35.6 C (96.1 F)	4 of 100 (Routine)
Peterborough	Canada	Record low maximum temperature	17.8 C (64.0 F)	3 of 100 (Routine)
Wilmington Wb City	United States	Record high minimum temperature	25.0 C (77.0 F)	3 of 100 (Routine)
Jacksonville Wb City	United States	Record high minimum temperature	25.0 C (77.0 F)	3 of 100 (Routine)
Middletown 4 W	United States	Record low maximum temperature	20.0 C (68.0 F)	2 of 100 (Routine)
Cleveland 2717 Euclid	United States	Record high minimum temperature	22.2 C (72.0 F)	2 of 100 (Routine)
Oran-Hopital Militaire	Algeria	Record low maximum temperature	24.0 C (75.2 F)	1 of 100 (Routine)
Warren (Mumblebone)	Australia	Record daily precipitation	9.1 mm (0.36 in)	1 of 100 (Routine)
Chattanooga Wb City	United States	Record high maximum temperature	34.4 C (93.9 F)	1 of 100 (Routine)

Counts by Type and Timescale

47 records

Records set or tied on 1 September 1912 by type: Highest daily maximum 3, Lowest daily maximum 13, Highest daily minimum 5, Lowest daily minimum 4, Heaviest daily rainfall 22.

Records on 1 September 1912 by type
Record type	Records
Highest daily maximum	3
Lowest daily maximum	13
Highest daily minimum	5
Lowest daily minimum	4
Heaviest daily rainfall	22
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 1 September 1912 by timescale: all-time 0, monthly 5, daily 42.

How Much Records Were Beaten By

37 broken records

Margins by which the 37 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 31.8. Ties are not counted.

Top 20 by Significance

1 September 1912

Top 20 records on 1 September 1912 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 September 1912	Point Clark, CA	daily rain	40.9 mm (1.6 in)	31.8 mm (1.3 in)	24 years	39 of 100 (Notable)
1 September 1912	Toledo Blade, US	monthly high min	24.4 C (75.9 F)	1.1 C (2.0 F)	30 years	25 of 100 (Routine)
1 September 1912	Gogland, RU	daily rain	27.2 mm (1.1 in)	9.7 mm (0.38 in)	19 years	24 of 100 (Routine)
1 September 1912	Nordby (Fano), DK	daily rain	21.7 mm (0.9 in)	11.6 mm (0.5 in)	4 years	20 of 100 (Routine)
1 September 1912	St. Petersburg, RU	daily rain	12.8 mm (0.5 in)	6.2 mm (0.24 in)	23 years	20 of 100 (Routine)
1 September 1912	Gilgoin, AU	daily rain	22.6 mm (0.9 in)	18.3 mm (0.7 in)	10 years	20 of 100 (Routine)
1 September 1912	Walgett Council Depot, AU	monthly low max	12.2 C (54.0 F)	0.6 C (1.1 F)	22 years	20 of 100 (Routine)
1 September 1912	Curraweena, AU	daily rain	9.7 mm (0.38 in)	6.4 mm (0.25 in)	23 years	17 of 100 (Routine)
1 September 1912	Sydney, CA	daily low max	14.4 C (57.9 F)	1.7 C (3.1 F)	32 years	17 of 100 (Routine)
1 September 1912	Bourke Post Office, AU	monthly low max	12.6 C (54.7 F)	0.2 C (0.4 F)	8 years	16 of 100 (Routine)
1 September 1912	Buffalo, US	daily rain	15.2 mm (0.6 in)	2.0 mm (0.08 in)	34 years	16 of 100 (Routine)
1 September 1912	Merungle, AU	daily rain	8.1 mm (0.32 in)	4.5 mm (0.18 in)	27 years	15 of 100 (Routine)
1 September 1912	Vilnius, LT	daily rain	19.9 mm (0.8 in)	3.7 mm (0.15 in)	17 years	15 of 100 (Routine)
1 September 1912	Nocoleche, AU	daily rain	6.9 mm (0.27 in)	4.1 mm (0.16 in)	23 years	14 of 100 (Routine)
1 September 1912	Gunnee, AU	daily rain	12.2 mm (0.5 in)	4.3 mm (0.17 in)	24 years	14 of 100 (Routine)
1 September 1912	Montreal McGill, CA	daily low max	14.4 C (57.9 F)	1.7 C (3.1 F)	25 years	14 of 100 (Routine)
1 September 1912	St John's, CA	daily low max	11.1 C (52.0 F)	1.1 C (2.0 F)	32 years	14 of 100 (Routine)
1 September 1912	Kingston Queens U, CA	daily low max	15.0 C (59.0 F)	1.7 C (3.1 F)	19 years	13 of 100 (Routine)
1 September 1912	Little Rock St Capitol, US	daily high min	23.3 C (73.9 F)	0.5 C (0.9 F)	31 years	13 of 100 (Routine)
1 September 1912	Olympia Priest Pt Park, US	daily low max	16.1 C (61.0 F)	1.7 C (3.1 F)	21 years	13 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

1797 to 1912

Records set or tied on this calendar date in each year from 1797 to 1912. 1912 had 47 records.

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

Records on 09-01 in each year
Year	Records
1797	1
1806	1
1819	1
1827	1
1831	1
1838	1
1851	1
1853	1
1854	1
1857	1
1858	1
1859	1
1860	2
1861	1
1865	1
1866	1
1867	2
1869	3
1871	1
1873	1
1876	2
1877	2
1878	3
1879	2
1881	5
1883	1
1886	3
1887	3
1888	2
1890	2
1892	2
1894	3
1897	4
1898	10
1899	3
1900	2
1901	14
1902	5
1903	16
1904	9
1905	6
1906	26
1907	14
1908	26
1909	34
1910	22
1911	16
1912	47
1913	32
1914	23
1915	46
1916	16
1917	24
1918	31
1919	19
1920	31
1921	46
1922	67
1923	75
1924	210
1925	127
1926	182
1927	136
1928	166
1929	324
1930	264
1931	233
1932	550
1933	622
1934	654
1935	584
1936	385
1937	502
1938	373
1939	303
1940	333
1941	497
1942	532
1943	578
1944	377
1945	497
1946	642
1947	555
1948	460
1949	1,102
1950	849
1951	668
1952	644
1953	937
1954	407
1955	413
1956	504
1957	320
1958	427
1959	519
1960	408
1961	531
1962	368
1963	416
1964	621
1965	657
1966	596
1967	1,263
1968	604
1969	493
1970	502
1971	464
1972	518
1973	874
1974	895
1975	939
1976	627
1977	500
1978	809
1979	459
1980	671
1981	649
1982	642
1983	1,167
1984	619
1985	901
1986	964
1987	909
1988	651
1989	823
1990	749
1991	687
1992	1,010
1993	1,122
1994	1,291
1995	1,165
1996	823
1997	1,161
1998	1,159
1999	925
2000	1,613
2001	904
2002	778
2003	1,254
2004	827
2005	901
2006	1,157
2007	976
2008	1,204
2009	1,003
2010	1,313
2011	1,071
2012	874
2013	775
2014	515
2015	661
2016	522
2017	686
2018	399
2019	800
2020	689
2021	751
2022	1,016
2023	720
2024	938
2025	359
2026	521

Download the Data

Data for records on 1912-09-01: 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	30
5 to 10	4
10 to 15	1
15 to 20	1
20 to 25	0
25 to 30	0
30 to 35	1