Weather Records on 9 October 1925

272 weather records were set or tied worldwide on 9 October 1925. Highest significance: Tarnaby, SE.

Key Facts for 9 October 1925

On 9 October 1925, 272 weather records were set or tied at long-record stations worldwide.
25 were record highs and 204 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 2 monthly and 270 daily.
Tarnaby set a daily record precipitation of 32.0 mm (1.3 in) on 9 October 1925.
Across 162 earlier years (1793 to 2026) the same calendar date averaged 469 records.

Record Map

272 stations

272 station records on 9 October 1925 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 October 1925: highest significance records shown on the map
Station	Country	Type	Value	Significance
Tarnaby	Sweden	Record daily precipitation	32.0 mm (1.3 in)	48 of 100 (Notable)
Laghouat	Algeria	Record low maximum temperature	20.0 C (68.0 F)	25 of 100 (Routine)
Toronto	Canada	Record low maximum temperature	3.9 C (39.0 F)	24 of 100 (Routine)
Namdalseid	Norway	Record daily precipitation	42.2 mm (1.7 in)	24 of 100 (Routine)
Keosauqua	United States	Record low maximum temperature	6.1 C (43.0 F)	24 of 100 (Routine)
Olathe 3E	United States	Record low maximum temperature	6.1 C (43.0 F)	24 of 100 (Routine)
Batesville	United States	Record daily precipitation	26.9 mm (1.1 in)	22 of 100 (Routine)
Nicosia	Cyprus	Record daily precipitation	20.1 mm (0.8 in)	20 of 100 (Routine)
Hernando	United States	Record daily precipitation	18.3 mm (0.7 in)	20 of 100 (Routine)
Peterborough	Canada	Record daily snowfall	0.3 cm (0.1 in)	20 of 100 (Routine)
Ottawa	Canada	Record daily snowfall	0.3 cm (0.1 in)	20 of 100 (Routine)
Lakefield	Canada	Record daily snowfall	0.3 cm (0.1 in)	20 of 100 (Routine)
Chariton 1 E	United States	Record low maximum temperature	6.7 C (44.1 F)	20 of 100 (Routine)
Las Vegas 2 NW	United States	Record low maximum temperature	7.2 C (45.0 F)	20 of 100 (Routine)
Ottawa	Canada	Record low maximum temperature	4.4 C (39.9 F)	19 of 100 (Routine)
Tustervatnet	Norway	Record daily precipitation	22.0 mm (0.9 in)	19 of 100 (Routine)
McPherson	United States	Record low maximum temperature	10.6 C (51.1 F)	19 of 100 (Routine)
Edeowie	Australia	Record daily precipitation	2.0 mm (0.08 in)	18 of 100 (Routine)
Parry Sound	Canada	Record low maximum temperature	2.8 C (37.0 F)	18 of 100 (Routine)
Bancroft	Canada	Record low maximum temperature	0.6 C (33.1 F)	18 of 100 (Routine)
Ames 3 SW	United States	Record low maximum temperature	4.4 C (39.9 F)	18 of 100 (Routine)
Bonaparte 5 NE	United States	Record low maximum temperature	6.7 C (44.1 F)	18 of 100 (Routine)
Forest City 2 NNE	United States	Record low maximum temperature	3.9 C (39.0 F)	18 of 100 (Routine)
Broken Bow 2 W	United States	Record daily snowfall	3.8 cm (1.5 in)	18 of 100 (Routine)
Buffalo	United States	Record low minimum temperature	-0.6 C (30.9 F)	18 of 100 (Routine)
College STN 6 SW	United States	Record low maximum temperature	18.3 C (64.9 F)	18 of 100 (Routine)
Jacksonville Wb City	United States	Record high maximum temperature	32.8 C (91.0 F)	18 of 100 (Routine)
Port Arthur	Canada	Record low maximum temperature	2.2 C (36.0 F)	17 of 100 (Routine)
London South	Canada	Record daily snowfall	0.5 cm (0.2 in)	17 of 100 (Routine)
Lindsay	Canada	Record daily snowfall	0.5 cm (0.2 in)	17 of 100 (Routine)
Buffalo	United States	Record daily snowfall	0.8 cm (0.3 in)	17 of 100 (Routine)
Savannah 6 SW	United States	Record daily precipitation	18.0 mm (0.7 in)	17 of 100 (Routine)
Hewitt	United States	Record daily precipitation	16.0 mm (0.6 in)	17 of 100 (Routine)
Madison Wb City	United States	Record daily snowfall	0.8 cm (0.3 in)	17 of 100 (Routine)
Fergana	Uzbekistan	Record daily precipitation	3.7 mm (0.15 in)	17 of 100 (Routine)
Lucknow	Canada	Record low maximum temperature	4.4 C (39.9 F)	16 of 100 (Routine)
Southampton	Canada	Record low maximum temperature	3.3 C (37.9 F)	16 of 100 (Routine)
Windsor Riverside	Canada	Record low maximum temperature	7.2 C (45.0 F)	16 of 100 (Routine)
Woodstock	Canada	Record low maximum temperature	3.3 C (37.9 F)	16 of 100 (Routine)
Toledo 3N	United States	Record low maximum temperature	8.3 C (46.9 F)	16 of 100 (Routine)
Calumet	United States	Record daily snowfall	1.3 cm (0.5 in)	16 of 100 (Routine)
Kalamazoo State Hospital	United States	Record daily precipitation	10.7 mm (0.4 in)	16 of 100 (Routine)
Franklin	United States	Record low maximum temperature	9.4 C (48.9 F)	16 of 100 (Routine)
Howard	United States	Record low minimum temperature	-8.9 C (16.0 F)	16 of 100 (Routine)
Fort St James	Canada	Record daily precipitation	6.9 mm (0.27 in)	15 of 100 (Routine)
Owen Sound	Canada	Record low maximum temperature	5.0 C (41.0 F)	15 of 100 (Routine)
Stratford	Canada	Record low maximum temperature	3.3 C (37.9 F)	15 of 100 (Routine)
Lakefield	Canada	Record low maximum temperature	2.2 C (36.0 F)	15 of 100 (Routine)
Lindsay	Canada	Record low maximum temperature	6.7 C (44.1 F)	15 of 100 (Routine)
Berlin-Dahlem	Germany	Record low minimum temperature	-0.2 C (31.6 F)	15 of 100 (Routine)
Braunschweig (T.H.)	Germany	Record low minimum temperature	0.1 C (32.2 F)	15 of 100 (Routine)
Fayetteville	United States	Record low maximum temperature	12.8 C (55.0 F)	15 of 100 (Routine)
Fayetteville Exp STN	United States	Record low maximum temperature	12.8 C (55.0 F)	15 of 100 (Routine)
Federal Pt	United States	Record high minimum temperature	23.9 C (75.0 F)	15 of 100 (Routine)
Atlantic 1 NE	United States	Record low maximum temperature	6.1 C (43.0 F)	15 of 100 (Routine)
Fayette	United States	Record low maximum temperature	7.2 C (45.0 F)	15 of 100 (Routine)
Grinnell 3 SW	United States	Record low maximum temperature	6.7 C (44.1 F)	15 of 100 (Routine)
Humboldt 3 W	United States	Record low maximum temperature	5.0 C (41.0 F)	15 of 100 (Routine)
Iowa Falls	United States	Record low maximum temperature	5.6 C (42.1 F)	15 of 100 (Routine)
Millerton	United States	Record low maximum temperature	7.2 C (45.0 F)	15 of 100 (Routine)

Counts by Type and Timescale

272 records

Records set or tied on 9 October 1925 by type: Highest daily maximum 14, Lowest daily maximum 161, Highest daily minimum 11, Lowest daily minimum 43, Heaviest daily rainfall 28, Heaviest daily snowfall 13, Deepest snow cover 2.

Records on 9 October 1925 by type
Record type	Records
Highest daily maximum	14
Lowest daily maximum	161
Highest daily minimum	11
Lowest daily minimum	43
Heaviest daily rainfall	28
Heaviest daily snowfall	13
Deepest snow cover	2

Records on 9 October 1925 by timescale: all-time 0, monthly 2, daily 270.

How Much Records Were Beaten By

222 broken records

Margins by which the 222 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 38.0. Ties are not counted.

Top 20 by Significance

9 October 1925

Top 20 records on 9 October 1925 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 October 1925	Tarnaby, SE	daily rain	32.0 mm (1.3 in)	22.5 mm (0.9 in)	15 years	48 of 100 (Notable)
9 October 1925	Laghouat, DZ	daily low max	20.0 C (68.0 F)	5.0 C (9.0 F)	36 years	25 of 100 (Routine)
9 October 1925	Toronto, CA	daily low max	3.9 C (39.0 F)	2.8 C (5.0 F)	36 years	24 of 100 (Routine)
9 October 1925	Namdalseid, NO	monthly rain	42.2 mm (1.7 in)	5.1 mm (0.20 in)	11 years	24 of 100 (Routine)
9 October 1925	Keosauqua, US	daily low max	6.1 C (43.0 F)	8.3 C (14.9 F)	29 years	24 of 100 (Routine)
9 October 1925	Olathe 3E, US	daily low max	6.1 C (43.0 F)	10.0 C (18.0 F)	19 years	24 of 100 (Routine)
9 October 1925	Batesville, US	daily rain	26.9 mm (1.1 in)	19.0 mm (0.7 in)	12 years	22 of 100 (Routine)
9 October 1925	Nicosia, CY	daily rain	20.1 mm (0.8 in)	15.0 mm (0.6 in)	16 years	20 of 100 (Routine)
9 October 1925	Hernando, US	daily rain	18.3 mm (0.7 in)	18.3 mm (0.7 in)	31 years	20 of 100 (Routine)
9 October 1925	Peterborough, CA	daily snowfall	0.3 cm (0.1 in)	0.3 cm (0.1 in)	58 years	20 of 100 (Routine)
9 October 1925	Ottawa, CA	daily snowfall	0.3 cm (0.1 in)	0.3 cm (0.1 in)	52 years	20 of 100 (Routine)
9 October 1925	Lakefield, CA	daily snowfall	0.3 cm (0.1 in)	0.3 cm (0.1 in)	50 years	20 of 100 (Routine)
9 October 1925	Chariton 1 E, US	daily low max	6.7 C (44.1 F)	6.1 C (11.0 F)	29 years	20 of 100 (Routine)
9 October 1925	Las Vegas 2 NW, US	daily low max	7.2 C (45.0 F)	5.0 C (9.0 F)	27 years	20 of 100 (Routine)
9 October 1925	Ottawa, CA	daily low max	4.4 C (39.9 F)	1.7 C (3.1 F)	36 years	19 of 100 (Routine)
9 October 1925	Tustervatnet, NO	daily rain	22.0 mm (0.9 in)	5.5 mm (0.22 in)	29 years	19 of 100 (Routine)
9 October 1925	McPherson, US	daily low max	10.6 C (51.1 F)	7.7 C (13.9 F)	19 years	19 of 100 (Routine)
9 October 1925	Edeowie, AU	daily rain	2.0 mm (0.08 in)	2.0 mm (0.08 in)	39 years	18 of 100 (Routine)
9 October 1925	Parry Sound, CA	daily low max	2.8 C (37.0 F)	2.8 C (5.0 F)	29 years	18 of 100 (Routine)
9 October 1925	Bancroft, CA	daily low max	0.6 C (33.1 F)	3.8 C (6.8 F)	29 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

1793 to 1925

Records set or tied on this calendar date in each year from 1793 to 1925. 1925 had 272 records.

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

Records on 10-09 in each year
Year	Records
1793	1
1795	1
1802	1
1834	1
1837	1
1846	2
1847	1
1854	2
1858	1
1861	1
1864	2
1865	3
1866	1
1867	2
1869	1
1870	2
1875	1
1876	2
1877	2
1879	2
1881	1
1882	1
1884	1
1885	1
1886	1
1887	2
1888	6
1889	1
1890	1
1891	1
1893	5
1895	7
1896	4
1897	1
1898	3
1899	5
1900	5
1901	2
1902	3
1903	15
1904	8
1905	14
1906	29
1907	6
1908	19
1909	34
1910	20
1911	16
1912	23
1913	57
1914	22
1915	25
1916	126
1917	65
1918	16
1919	68
1920	36
1921	217
1922	40
1923	72
1924	95
1925	272
1926	123
1927	107
1928	290
1929	196
1930	276
1931	298
1932	271
1933	187
1934	298
1935	208
1936	569
1937	405
1938	462
1939	877
1940	119
1941	570
1942	330
1943	442
1944	144
1945	539
1946	317
1947	277
1948	438
1949	1,531
1950	618
1951	347
1952	658
1953	343
1954	341
1955	643
1956	468
1957	256
1958	639
1959	1,432
1960	397
1961	622
1962	508
1963	474
1964	841
1965	349
1966	489
1967	347
1968	538
1969	389
1970	1,805
1971	423
1972	371
1973	1,454
1974	513
1975	552
1976	1,448
1977	586
1978	589
1979	914
1980	627
1981	653
1982	1,579
1983	548
1984	579
1985	1,724
1986	556
1987	850
1988	1,060
1989	679
1990	1,714
1991	707
1992	1,050
1993	1,043
1994	772
1995	1,139
1996	1,047
1997	2,113
1998	622
1999	1,017
2000	3,177
2001	855
2002	701
2003	1,386
2004	665
2005	807
2006	640
2007	1,450
2008	473
2009	1,772
2010	1,311
2011	1,046
2012	706
2013	562
2014	652
2015	780
2016	463
2017	1,457
2018	1,290
2019	964
2020	738
2021	751
2022	696
2023	643
2024	963
2025	503
2026	691

Download the Data

Data for records on 1925-10-09: 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	180
5 to 10	29
10 to 15	6
15 to 20	5
20 to 25	1
25 to 30	0
30 to 35	0
35 to 40	1