Weather Records on 9 September 1924

232 weather records were set or tied worldwide on 9 September 1924. Highest significance: Ter Apel, NL.

Key Facts for 9 September 1924

On 9 September 1924, 232 weather records were set or tied at long-record stations worldwide.
48 were record highs and 123 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 5 monthly and 227 daily.
Ter Apel set a monthly record daily precipitation of 46.8 mm (1.8 in) on 9 September 1924.
Across 162 earlier years (1806 to 2026) the same calendar date averaged 463 records.

Record Map

232 stations

232 station records on 9 September 1924 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 September 1924: highest significance records shown on the map
Station	Country	Type	Value	Significance
Ter Apel	Netherlands	Record daily precipitation	46.8 mm (1.8 in)	50 of 100 (Notable)
Maseskar	Sweden	Record daily precipitation	33.5 mm (1.3 in)	42 of 100 (Notable)
Hanover	United States	Record daily precipitation	55.4 mm (2.2 in)	37 of 100 (Notable)
Wappingers Falls	United States	Record daily precipitation	55.9 mm (2.2 in)	36 of 100 (Notable)
Fort National	Algeria	Record high minimum temperature	29.0 C (84.2 F)	34 of 100 (Routine)
Halden	Norway	Record daily precipitation	30.0 mm (1.2 in)	31 of 100 (Routine)
Northfield	United States	Record daily precipitation	30.7 mm (1.2 in)	30 of 100 (Routine)
Zagreb-Gric	Croatia	Record high minimum temperature	20.0 C (68.0 F)	29 of 100 (Routine)
Plainfield	United States	Record daily precipitation	50.0 mm (2.0 in)	27 of 100 (Routine)
Scottsboro	United States	Record low minimum temperature	7.8 C (46.0 F)	22 of 100 (Routine)
Chatham 2	Canada	Record low maximum temperature	12.8 C (55.0 F)	21 of 100 (Routine)
Guelph Oac	Canada	Record low maximum temperature	8.3 C (46.9 F)	21 of 100 (Routine)
Asheville	United States	Record low maximum temperature	18.3 C (64.9 F)	21 of 100 (Routine)
Kvikkjokk-Arrenjarka	Sweden	Record daily precipitation	22.1 mm (0.9 in)	20 of 100 (Routine)
Wellington East	Australia	Record daily precipitation	15.5 mm (0.6 in)	20 of 100 (Routine)
Schwerin	Germany	Record daily precipitation	16.5 mm (0.6 in)	20 of 100 (Routine)
Ottawa	Canada	Record daily precipitation	16.8 mm (0.7 in)	20 of 100 (Routine)
Stromsfoss Sluse	Norway	Record daily precipitation	24.0 mm (0.9 in)	20 of 100 (Routine)
Nurnberg	Germany	Record daily precipitation	24.0 mm (0.9 in)	20 of 100 (Routine)
Saegerstown	United States	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Biskra	Algeria	Record high maximum temperature	42.0 C (107.6 F)	20 of 100 (Routine)
Steytlerville (Mag)	South Africa	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Bancroft	Canada	Record low maximum temperature	7.2 C (45.0 F)	19 of 100 (Routine)
Amherst	United States	Record daily precipitation	48.3 mm (1.9 in)	19 of 100 (Routine)
Palermo	United States	Record daily precipitation	19.8 mm (0.8 in)	19 of 100 (Routine)
Lycippus 1 E	United States	Record daily precipitation	30.2 mm (1.2 in)	19 of 100 (Routine)
Port Dover	Canada	Record low maximum temperature	13.9 C (57.0 F)	18 of 100 (Routine)
Pakri	Estonia	Record daily precipitation	15.0 mm (0.6 in)	18 of 100 (Routine)
Frankfurt/Main (Feldbergstr.)	Germany	Record daily precipitation	18.5 mm (0.7 in)	18 of 100 (Routine)
Weissenburg	Germany	Record high minimum temperature	16.9 C (62.4 F)	18 of 100 (Routine)
Prince Albert Road (Sar)	South Africa	Record daily precipitation	0.8 mm (0.03 in)	18 of 100 (Routine)
Shelbyville 1 E	United States	Record low maximum temperature	20.6 C (69.1 F)	18 of 100 (Routine)
Chestnut Hill	United States	Record daily precipitation	133.4 mm (5.3 in)	18 of 100 (Routine)
Green	United States	Record low minimum temperature	3.3 C (37.9 F)	18 of 100 (Routine)
Greenville Wtp	United States	Record low maximum temperature	14.4 C (57.9 F)	18 of 100 (Routine)
Woodstock	United States	Record daily precipitation	80.0 mm (3.1 in)	18 of 100 (Routine)
Weimar	Germany	Record daily precipitation	12.4 mm (0.5 in)	17 of 100 (Routine)
Henichesk	Ukraine	Record daily precipitation	1.4 mm (0.06 in)	17 of 100 (Routine)
Marion 2 N	United States	Record low maximum temperature	15.0 C (59.0 F)	17 of 100 (Routine)
Cooperstown	United States	Record daily precipitation	20.1 mm (0.8 in)	17 of 100 (Routine)
Heber	United States	Record high minimum temperature	12.8 C (55.0 F)	17 of 100 (Routine)
Lexington Bluegrass AP	United States	Record low minimum temperature	8.9 C (48.0 F)	17 of 100 (Routine)
Constantine	Algeria	Record high maximum temperature	40.0 C (104.0 F)	16 of 100 (Routine)
Haliburton A	Canada	Record low maximum temperature	8.9 C (48.0 F)	16 of 100 (Routine)
Berlin-Dahlem	Germany	Record high minimum temperature	15.3 C (59.5 F)	16 of 100 (Routine)
Cedar Rapids #1	United States	Record low minimum temperature	3.3 C (37.9 F)	16 of 100 (Routine)
Mt Sterling	United States	Record low maximum temperature	19.4 C (66.9 F)	16 of 100 (Routine)
Grayling	United States	Record low maximum temperature	12.2 C (54.0 F)	16 of 100 (Routine)
Santa Fe	United States	Record high minimum temperature	15.0 C (59.0 F)	16 of 100 (Routine)
Karlshamn	Sweden	Record high minimum temperature	14.0 C (57.2 F)	15 of 100 (Routine)
Iowa City	United States	Record low minimum temperature	3.9 C (39.0 F)	15 of 100 (Routine)
Vanersborg	Sweden	Record high minimum temperature	13.5 C (56.3 F)	14 of 100 (Routine)
Tunis	Tunisia	Record high maximum temperature	43.0 C (109.4 F)	14 of 100 (Routine)
Flora 5 NW	United States	Record low minimum temperature	6.7 C (44.1 F)	14 of 100 (Routine)
Monmouth	United States	Record low minimum temperature	5.0 C (41.0 F)	14 of 100 (Routine)
Cambridge City 3 N	United States	Record low maximum temperature	18.3 C (64.9 F)	14 of 100 (Routine)
Delphi 2 N	United States	Record low maximum temperature	17.2 C (63.0 F)	14 of 100 (Routine)
Jeffersonville	United States	Record low maximum temperature	21.7 C (71.1 F)	14 of 100 (Routine)
Oskaloosa	United States	Record low minimum temperature	4.4 C (39.9 F)	14 of 100 (Routine)
Ann Arbor U of Mich	United States	Record low maximum temperature	14.4 C (57.9 F)	14 of 100 (Routine)

Counts by Type and Timescale

232 records

Records set or tied on 9 September 1924 by type: Highest daily maximum 17, Lowest daily maximum 68, Highest daily minimum 31, Lowest daily minimum 55, Heaviest daily rainfall 61.

Records on 9 September 1924 by type
Record type	Records
Highest daily maximum	17
Lowest daily maximum	68
Highest daily minimum	31
Lowest daily minimum	55
Heaviest daily rainfall	61
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 9 September 1924 by timescale: all-time 0, monthly 5, daily 227.

How Much Records Were Beaten By

189 broken records

Margins by which the 189 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 40.2. Ties are not counted.

Top 20 by Significance

9 September 1924

Top 20 records on 9 September 1924 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 September 1924	Ter Apel, NL	monthly rain	46.8 mm (1.8 in)	13.9 mm (0.5 in)	30 years	50 of 100 (Notable)
9 September 1924	Maseskar, SE	daily rain	33.5 mm (1.3 in)	16.7 mm (0.7 in)	21 years	42 of 100 (Notable)
9 September 1924	Hanover, US	daily rain	55.4 mm (2.2 in)	23.4 mm (0.9 in)	38 years	37 of 100 (Notable)
9 September 1924	Wappingers Falls, US	daily rain	55.9 mm (2.2 in)	40.2 mm (1.6 in)	20 years	36 of 100 (Notable)
9 September 1924	Fort National, DZ	monthly high min	29.0 C (84.2 F)	4.0 C (7.2 F)	31 years	34 of 100 (Routine)
9 September 1924	Halden, NO	daily rain	30.0 mm (1.2 in)	15.9 mm (0.6 in)	16 years	31 of 100 (Routine)
9 September 1924	Northfield, US	daily rain	30.7 mm (1.2 in)	18.3 mm (0.7 in)	22 years	30 of 100 (Routine)
9 September 1924	Zagreb-Gric, HR	monthly high min	20.0 C (68.0 F)	1.3 C (2.3 F)	38 years	29 of 100 (Routine)
9 September 1924	Plainfield, US	daily rain	50.0 mm (2.0 in)	32.2 mm (1.3 in)	22 years	27 of 100 (Routine)
9 September 1924	Scottsboro, US	daily low min	7.8 C (46.0 F)	5.5 C (9.9 F)	20 years	22 of 100 (Routine)
9 September 1924	Chatham 2, CA	daily low max	12.8 C (55.0 F)	6.6 C (11.9 F)	22 years	21 of 100 (Routine)
9 September 1924	Guelph Oac, CA	daily low max	8.3 C (46.9 F)	2.8 C (5.0 F)	40 years	21 of 100 (Routine)
9 September 1924	Asheville, US	daily low max	18.3 C (64.9 F)	1.7 C (3.1 F)	44 years	21 of 100 (Routine)
9 September 1924	Kvikkjokk-Arrenjarka, SE	daily rain	22.1 mm (0.9 in)	13.9 mm (0.5 in)	25 years	20 of 100 (Routine)
9 September 1924	Wellington East, AU	daily rain	15.5 mm (0.6 in)	8.9 mm (0.35 in)	24 years	20 of 100 (Routine)
9 September 1924	Schwerin, DE	daily rain	16.5 mm (0.6 in)	6.3 mm (0.25 in)	30 years	20 of 100 (Routine)
9 September 1924	Ottawa, CA	daily rain	16.8 mm (0.7 in)	4.1 mm (0.16 in)	44 years	20 of 100 (Routine)
9 September 1924	Stromsfoss Sluse, NO	daily rain	24.0 mm (0.9 in)	11.5 mm (0.5 in)	16 years	20 of 100 (Routine)
9 September 1924	Nurnberg, DE	daily rain	24.0 mm (0.9 in)	6.5 mm (0.26 in)	18 years	20 of 100 (Routine)
9 September 1924	Saegerstown, US	daily rain	24.1 mm (0.9 in)	12.4 mm (0.5 in)	22 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

1806 to 1924

Records set or tied on this calendar date in each year from 1806 to 1924. 1924 had 232 records.

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

Records on 09-09 in each year
Year	Records
1806	1
1812	1
1813	1
1814	2
1834	1
1836	1
1845	1
1847	1
1848	1
1849	2
1850	1
1854	1
1864	2
1865	3
1866	3
1867	1
1869	1
1871	1
1873	1
1878	1
1879	1
1880	2
1883	3
1884	4
1886	1
1888	4
1889	1
1890	1
1891	1
1892	4
1893	4
1894	3
1895	7
1897	3
1898	5
1899	6
1900	1
1901	4
1902	5
1903	14
1904	9
1905	8
1906	24
1907	9
1908	5
1909	9
1910	17
1911	27
1912	48
1913	12
1914	69
1915	48
1916	16
1917	44
1918	40
1919	74
1920	145
1921	92
1922	115
1923	58
1924	232
1925	248
1926	168
1927	246
1928	108
1929	362
1930	211
1931	558
1932	302
1933	433
1934	256
1935	461
1936	297
1937	242
1938	416
1939	429
1940	294
1941	763
1942	357
1943	596
1944	719
1945	355
1946	366
1947	465
1948	307
1949	1,407
1950	426
1951	338
1952	511
1953	344
1954	283
1955	608
1956	742
1957	390
1958	419
1959	736
1960	492
1961	383
1962	847
1963	400
1964	488
1965	326
1966	366
1967	367
1968	440
1969	603
1970	584
1971	498
1972	464
1973	517
1974	689
1975	555
1976	773
1977	410
1978	702
1979	878
1980	829
1981	1,011
1982	814
1983	958
1984	1,304
1985	1,269
1986	1,026
1987	676
1988	836
1989	983
1990	762
1991	882
1992	620
1993	886
1994	892
1995	937
1996	809
1997	837
1998	1,667
1999	1,013
2000	811
2001	1,647
2002	1,355
2003	786
2004	1,603
2005	1,068
2006	917
2007	948
2008	1,161
2009	792
2010	1,049
2011	1,328
2012	681
2013	974
2014	590
2015	806
2016	1,210
2017	661
2018	876
2019	953
2020	2,579
2021	1,458
2022	1,094
2023	1,222
2024	1,146
2025	520
2026	815

Download the Data

Data for records on 1924-09-09: 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 10	171
10 to 20	15
20 to 30	1
30 to 40	1
40 to 50	1