Weather Records on 26 September 1915

71 weather records were set or tied worldwide on 26 September 1915. Highest significance: Uppsala_Aut, SE.

Key Facts for 26 September 1915

On 26 September 1915, 71 weather records were set or tied at long-record stations worldwide.
6 were record highs and 13 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 4 monthly and 67 daily.
Uppsala_Aut set a daily record precipitation of 33.2 mm (1.3 in) on 26 September 1915.
Across 167 earlier years (1812 to 2026) the same calendar date averaged 415 records.

Record Map

71 stations

71 station records on 26 September 1915 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 26 September 1915: highest significance records shown on the map
Station	Country	Type	Value	Significance
Uppsala_Aut	Sweden	Record daily precipitation	33.2 mm (1.3 in)	53 of 100 (Notable)
Quebec	Canada	Record daily precipitation	79.0 mm (3.1 in)	49 of 100 (Notable)
Praha-Klementinum	Czech Republic	Record daily precipitation	25.6 mm (1.0 in)	49 of 100 (Notable)
Stockholm	Sweden	Record daily precipitation	28.8 mm (1.1 in)	49 of 100 (Notable)
Bic	Canada	Record daily snowfall	12.7 cm (5.0 in)	47 of 100 (Notable)
Parry Sound	Canada	Record daily precipitation	46.2 mm (1.8 in)	44 of 100 (Notable)
Pointe Au Pere	Canada	Record daily snowfall	5.1 cm (2.0 in)	36 of 100 (Notable)
Port Dover	Canada	Record daily precipitation	29.0 mm (1.1 in)	32 of 100 (Routine)
Vasteras-Hasslo	Sweden	Record daily precipitation	30.9 mm (1.2 in)	32 of 100 (Routine)
Chatham	Canada	Record daily precipitation	36.1 mm (1.4 in)	30 of 100 (Routine)
Southampton	Canada	Record daily precipitation	27.4 mm (1.1 in)	29 of 100 (Routine)
Wiarton	Canada	Record daily precipitation	26.9 mm (1.1 in)	27 of 100 (Routine)
Bird Rocks	Canada	Record daily precipitation	33.0 mm (1.3 in)	24 of 100 (Routine)
Stratford	Canada	Record daily precipitation	30.7 mm (1.2 in)	23 of 100 (Routine)
Chicoutimi	Canada	Record low maximum temperature	4.4 C (39.9 F)	22 of 100 (Routine)
Nora_D	Sweden	Record daily precipitation	29.4 mm (1.2 in)	21 of 100 (Routine)
Orskar_A	Sweden	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Gorlitz	Germany	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Gysinge	Sweden	Record daily precipitation	23.5 mm (0.9 in)	20 of 100 (Routine)
Leipzig-Holzhausen	Germany	Record daily precipitation	19.9 mm (0.8 in)	20 of 100 (Routine)
Landsort	Sweden	Record daily precipitation	17.2 mm (0.7 in)	20 of 100 (Routine)
Falun	Sweden	Record daily precipitation	21.7 mm (0.9 in)	20 of 100 (Routine)
Barkly West (Tnk)	South Africa	Record daily precipitation	7.9 mm (0.31 in)	20 of 100 (Routine)
Malung	Sweden	Record daily precipitation	20.9 mm (0.8 in)	20 of 100 (Routine)
Pointe Au Pere	Canada	Record daily precipitation	36.3 mm (1.4 in)	19 of 100 (Routine)
Chicoutimi	Canada	Record daily snowfall	1.0 cm (0.4 in)	19 of 100 (Routine)
Orebro	Sweden	Record daily precipitation	33.6 mm (1.3 in)	19 of 100 (Routine)
Ellesmere	South Africa	Record daily precipitation	10.2 mm (0.4 in)	18 of 100 (Routine)
Toledo Blade	United States	Record daily precipitation	27.2 mm (1.1 in)	18 of 100 (Routine)
Skara 1	Sweden	Record daily precipitation	18.8 mm (0.7 in)	17 of 100 (Routine)
Milwaukee Wb City	United States	Record daily precipitation	20.3 mm (0.8 in)	17 of 100 (Routine)
Watford	Canada	Record daily precipitation	30.7 mm (1.2 in)	16 of 100 (Routine)
Colesberg (Tnk)	South Africa	Record daily precipitation	8.9 mm (0.35 in)	16 of 100 (Routine)
Gravenhurst	Canada	Record daily precipitation	39.6 mm (1.6 in)	15 of 100 (Routine)
London South	Canada	Record daily precipitation	39.1 mm (1.5 in)	15 of 100 (Routine)
Bic	Canada	Record daily precipitation	38.1 mm (1.5 in)	15 of 100 (Routine)
Philipstown (Tnk)	South Africa	Record daily precipitation	2.8 mm (0.11 in)	15 of 100 (Routine)
Bjuraker	Sweden	Record low maximum temperature	6.2 C (43.2 F)	15 of 100 (Routine)
Lucknow	Canada	Record daily precipitation	29.0 mm (1.1 in)	14 of 100 (Routine)
Anticosti SW Point	Canada	Record low minimum temperature	-6.1 C (21.0 F)	13 of 100 (Routine)
Dalhousie	Canada	Record low maximum temperature	6.7 C (44.1 F)	13 of 100 (Routine)
Yardley Chase	South Africa	Record daily precipitation	4.3 mm (0.17 in)	13 of 100 (Routine)
Newlands	South Africa	Record daily precipitation	3.6 mm (0.14 in)	13 of 100 (Routine)
Oestersund-Froesoen	Sweden	Record low minimum temperature	-2.0 C (28.4 F)	13 of 100 (Routine)
Sveg	Sweden	Record low maximum temperature	4.5 C (40.1 F)	13 of 100 (Routine)
Huron Rgnl AP	United States	Record daily precipitation	9.9 mm (0.39 in)	12 of 100 (Routine)
Maccue	Canada	Record daily precipitation	15.2 mm (0.6 in)	11 of 100 (Routine)
Berlin-Dahlem (Lfag)	Germany	Record daily precipitation	18.5 mm (0.7 in)	11 of 100 (Routine)
Alice Springs Post Office	Australia	Record high minimum temperature	19.2 C (66.6 F)	10 of 100 (Routine)
Melbourne Regional Office	Australia	Record high minimum temperature	15.7 C (60.3 F)	10 of 100 (Routine)
Stonecliffe	Canada	Record daily precipitation	16.8 mm (0.7 in)	10 of 100 (Routine)
Tarkastad (Pol)	South Africa	Record daily precipitation	6.4 mm (0.25 in)	10 of 100 (Routine)
Svenska Hogarna	Sweden	Record daily precipitation	15.6 mm (0.6 in)	9 of 100 (Routine)
Portland Rfc City	United States	Record daily precipitation	6.6 mm (0.26 in)	9 of 100 (Routine)
Binya (Merribee)	Australia	Record daily precipitation	8.4 mm (0.33 in)	8 of 100 (Routine)
Kingston Queens U	Canada	Record daily precipitation	31.0 mm (1.2 in)	8 of 100 (Routine)
Westminster	Canada	Record daily precipitation	35.3 mm (1.4 in)	8 of 100 (Routine)
Anticosti SW Point	Canada	Record low maximum temperature	4.4 C (39.9 F)	8 of 100 (Routine)
Queenstown	South Africa	Record daily precipitation	4.8 mm (0.19 in)	8 of 100 (Routine)
Houston Wb City	United States	Record high minimum temperature	23.9 C (75.0 F)	8 of 100 (Routine)

Counts by Type and Timescale

71 records

Records set or tied on 26 September 1915 by type: Highest daily maximum 3, Lowest daily maximum 10, Highest daily minimum 3, Lowest daily minimum 3, Heaviest daily rainfall 49, Heaviest daily snowfall 3.

Records on 26 September 1915 by type
Record type	Records
Highest daily maximum	3
Lowest daily maximum	10
Highest daily minimum	3
Lowest daily minimum	3
Heaviest daily rainfall	49
Heaviest daily snowfall	3
Deepest snow cover	0

Records on 26 September 1915 by timescale: all-time 0, monthly 4, daily 67.

How Much Records Were Beaten By

65 broken records

Margins by which the 65 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 127.0. Ties are not counted.

Top 20 by Significance

26 September 1915

Top 20 records on 26 September 1915 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 September 1915	Uppsala_Aut, SE	daily rain	33.2 mm (1.3 in)	17.3 mm (0.7 in)	29 years	53 of 100 (Notable)
26 September 1915	Quebec, CA	daily rain	79.0 mm (3.1 in)	35.3 mm (1.4 in)	25 years	49 of 100 (Notable)
26 September 1915	Praha-Klementinum, CZ	daily rain	25.6 mm (1.0 in)	7.3 mm (0.29 in)	92 years	49 of 100 (Notable)
26 September 1915	Stockholm, SE	daily rain	28.8 mm (1.1 in)	13.3 mm (0.5 in)	55 years	49 of 100 (Notable)
26 September 1915	Bic, CA	monthly snowfall	12.7 cm (5.0 in)	12.7 cm (5.0 in)	33 years	47 of 100 (Notable)
26 September 1915	Parry Sound, CA	daily rain	46.2 mm (1.8 in)	32.2 mm (1.3 in)	28 years	44 of 100 (Notable)
26 September 1915	Pointe Au Pere, CA	monthly snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	41 years	36 of 100 (Notable)
26 September 1915	Port Dover, CA	daily rain	29.0 mm (1.1 in)	17.1 mm (0.7 in)	28 years	32 of 100 (Routine)
26 September 1915	Vasteras-Hasslo, SE	daily rain	30.9 mm (1.2 in)	7.3 mm (0.29 in)	42 years	32 of 100 (Routine)
26 September 1915	Chatham, CA	daily rain	36.1 mm (1.4 in)	14.5 mm (0.6 in)	39 years	30 of 100 (Routine)
26 September 1915	Southampton, CA	daily rain	27.4 mm (1.1 in)	13.9 mm (0.5 in)	26 years	29 of 100 (Routine)
26 September 1915	Wiarton, CA	daily rain	26.9 mm (1.1 in)	18.0 mm (0.7 in)	26 years	27 of 100 (Routine)
26 September 1915	Bird Rocks, CA	daily rain	33.0 mm (1.3 in)	11.7 mm (0.5 in)	28 years	24 of 100 (Routine)
26 September 1915	Stratford, CA	daily rain	30.7 mm (1.2 in)	9.4 mm (0.37 in)	34 years	23 of 100 (Routine)
26 September 1915	Chicoutimi, CA	monthly low max	4.4 C (39.9 F)	0.6 C (1.1 F)	27 years	22 of 100 (Routine)
26 September 1915	Nora_D, SE	daily rain	29.4 mm (1.2 in)	8.4 mm (0.33 in)	10 years	21 of 100 (Routine)
26 September 1915	Orskar_A, SE	daily rain	24.1 mm (0.9 in)	15.5 mm (0.6 in)	16 years	20 of 100 (Routine)
26 September 1915	Gorlitz, DE	daily rain	22.9 mm (0.9 in)	15.2 mm (0.6 in)	29 years	20 of 100 (Routine)
26 September 1915	Gysinge, SE	daily rain	23.5 mm (0.9 in)	13.9 mm (0.5 in)	14 years	20 of 100 (Routine)
26 September 1915	Leipzig-Holzhausen, DE	daily rain	19.9 mm (0.8 in)	13.5 mm (0.5 in)	15 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

1812 to 1915

Records set or tied on this calendar date in each year from 1812 to 1915. 1915 had 71 records.

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

Records on 09-26 in each year
Year	Records
1812	2
1816	1
1825	2
1835	1
1836	1
1842	1
1843	1
1845	1
1852	1
1855	2
1858	1
1859	1
1864	1
1865	2
1866	2
1867	1
1868	1
1869	1
1870	1
1871	1
1874	2
1875	1
1876	1
1877	2
1878	3
1879	2
1880	1
1881	7
1882	1
1885	6
1889	1
1890	2
1891	2
1892	1
1893	3
1894	4
1895	8
1896	4
1897	1
1898	2
1899	5
1900	5
1901	6
1902	8
1903	11
1904	9
1905	20
1906	11
1907	9
1908	31
1909	14
1910	11
1911	19
1912	29
1913	29
1914	24
1915	71
1916	111
1917	49
1918	34
1919	39
1920	66
1921	33
1922	277
1923	89
1924	148
1925	162
1926	658
1927	233
1928	427
1929	183
1930	382
1931	437
1932	183
1933	554
1934	415
1935	248
1936	337
1937	175
1938	429
1939	514
1940	634
1941	233
1942	752
1943	526
1944	243
1945	470
1946	285
1947	630
1948	554
1949	430
1950	526
1951	540
1952	572
1953	364
1954	471
1955	304
1956	701
1957	510
1958	493
1959	505
1960	555
1961	472
1962	401
1963	629
1964	570
1965	710
1966	480
1967	411
1968	311
1969	187
1970	721
1971	649
1972	984
1973	927
1974	854
1975	1,215
1976	692
1977	943
1978	469
1979	566
1980	709
1981	559
1982	1,042
1983	565
1984	1,256
1985	470
1986	1,892
1987	911
1988	445
1989	1,008
1990	618
1991	1,110
1992	725
1993	814
1994	548
1995	836
1996	807
1997	943
1998	1,505
1999	869
2000	1,440
2001	1,354
2002	861
2003	739
2004	507
2005	1,541
2006	620
2007	970
2008	896
2009	1,063
2010	1,063
2011	988
2012	538
2013	774
2014	800
2015	815
2016	660
2017	1,045
2018	747
2019	561
2020	1,170
2021	494
2022	533
2023	543
2024	1,196
2025	435
2026	393

Download the Data

Data for records on 1915-09-26: 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	61
20 to 40	2
40 to 60	1
60 to 80	0
80 to 100	0
100 to 120	0
120 to 140	1