Weather Records on 23 September 2025

449 weather records were set or tied worldwide on 23 September 2025. Highest significance: Wallace, US.

Key Facts for 23 September 2025

On 23 September 2025, 449 weather records were set or tied at long-record stations worldwide.
220 were record highs and 65 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 7 monthly and 442 daily.
Wallace set a daily record precipitation of 53.1 mm (2.1 in) on 23 September 2025.
Across 169 earlier years (1793 to 2026) the same calendar date averaged 431 records.

Record Map

449 stations

449 station records on 23 September 2025 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 23 September 2025: highest significance records shown on the map
Station	Country	Type	Value	Significance
Wallace	United States	Record daily precipitation	53.1 mm (2.1 in)	71 of 100 (Major)
Georgetown	United States	Record daily precipitation	133.4 mm (5.3 in)	68 of 100 (Major)
Evergreen	United States	Record daily precipitation	32.5 mm (1.3 in)	56 of 100 (Notable)
Winona	United States	Record daily precipitation	71.9 mm (2.8 in)	53 of 100 (Notable)
Deadman Hill	United States	Record daily precipitation	38.1 mm (1.5 in)	52 of 100 (Notable)
Fairbury 7S	United States	Record daily precipitation	61.2 mm (2.4 in)	51 of 100 (Notable)
Chadron 3SW	United States	Record daily precipitation	70.4 mm (2.8 in)	50 of 100 (Notable)
Weinbiet	Germany	Record daily precipitation	36.6 mm (1.4 in)	49 of 100 (Notable)
Kaiserslautern	Germany	Record daily precipitation	42.3 mm (1.7 in)	48 of 100 (Notable)
Long Pool	United States	Record daily precipitation	66.8 mm (2.6 in)	48 of 100 (Notable)
Saint Paul Is AP	United States	Record daily precipitation	25.1 mm (1.0 in)	48 of 100 (Notable)
Ft Dodge 5NNW	United States	Record daily precipitation	43.7 mm (1.7 in)	47 of 100 (Notable)
Warren 3 S	United States	Record daily precipitation	52.1 mm (2.1 in)	44 of 100 (Notable)
Copeland Lake	United States	Record daily precipitation	43.2 mm (1.7 in)	44 of 100 (Notable)
Fayetteville Drake Fld	United States	Record daily precipitation	74.2 mm (2.9 in)	43 of 100 (Notable)
Double Island Point Lighthouse	Australia	Record daily precipitation	30.2 mm (1.2 in)	42 of 100 (Notable)
Perl-Nennig	Germany	Record daily precipitation	42.0 mm (1.7 in)	42 of 100 (Notable)
Ft McKavett	United States	Record high maximum temperature	36.1 C (97.0 F)	42 of 100 (Notable)
Bolivar Wtr Wks	United States	Record daily precipitation	43.7 mm (1.7 in)	41 of 100 (Notable)
Ballinger 2 NW	United States	Record high maximum temperature	38.3 C (100.9 F)	41 of 100 (Notable)
Roach	United States	Record daily precipitation	38.1 mm (1.5 in)	41 of 100 (Notable)
Fremont	United States	Record daily precipitation	56.9 mm (2.2 in)	40 of 100 (Notable)
Waukesha Wwtp	United States	Record daily precipitation	38.9 mm (1.5 in)	40 of 100 (Notable)
Imperial Muni AP	United States	Record daily precipitation	29.5 mm (1.2 in)	40 of 100 (Notable)
Valentia Observatory	Ireland	Record low minimum temperature	4.4 C (39.9 F)	39 of 100 (Notable)
Poitiers - Biard	France	Record low maximum temperature	11.7 C (53.1 F)	39 of 100 (Notable)
Kingston Springs	United States	Record daily precipitation	52.8 mm (2.1 in)	39 of 100 (Notable)
Hutchinson Muni AP	United States	Record daily precipitation	47.5 mm (1.9 in)	39 of 100 (Notable)
Stroud Post Office	Australia	Record daily precipitation	32.4 mm (1.3 in)	38 of 100 (Notable)
Haikou	China	Record high minimum temperature	28.2 C (82.8 F)	38 of 100 (Notable)
Hereford	United States	Record high maximum temperature	35.6 C (96.1 F)	38 of 100 (Notable)
Coldwater	United States	Record daily precipitation	66.0 mm (2.6 in)	37 of 100 (Notable)
Beaver Falls 1 NE	United States	Record daily precipitation	43.9 mm (1.7 in)	35 of 100 (Notable)
Lake Eldora	United States	Record daily precipitation	27.9 mm (1.1 in)	35 of 100 (Notable)
Teriberka	Russia	Record daily precipitation	46.0 mm (1.8 in)	33 of 100 (Routine)
1 ENE Fairfield	United States	Record daily precipitation	38.4 mm (1.5 in)	33 of 100 (Routine)
Williams 3 SW	United States	Record daily precipitation	45.7 mm (1.8 in)	33 of 100 (Routine)
Belleville	United States	Record daily precipitation	46.7 mm (1.8 in)	33 of 100 (Routine)
Washington	United States	Record daily precipitation	46.0 mm (1.8 in)	33 of 100 (Routine)
Big Bay 1NW	United States	Record daily precipitation	28.7 mm (1.1 in)	33 of 100 (Routine)
Eden	United States	Record high maximum temperature	38.3 C (100.9 F)	33 of 100 (Routine)
Townsville Aero	Australia	Record high minimum temperature	23.0 C (73.4 F)	32 of 100 (Routine)
Nimrod Dam	United States	Record daily precipitation	64.3 mm (2.5 in)	32 of 100 (Routine)
Anda	China	Record high minimum temperature	16.2 C (61.2 F)	31 of 100 (Routine)
Kystovka	Russia	Record high minimum temperature	10.3 C (50.5 F)	31 of 100 (Routine)
Halmstad Flygflottilj	Sweden	Record low minimum temperature	1.2 C (34.2 F)	31 of 100 (Routine)
Scott City	United States	Record daily precipitation	25.4 mm (1.0 in)	31 of 100 (Routine)
Fayetteville Wtp	United States	Record daily precipitation	59.7 mm (2.4 in)	31 of 100 (Routine)
Neunkirchen-Wellesweiler	Germany	Record daily precipitation	33.1 mm (1.3 in)	30 of 100 (Routine)
Mokpo	Korea, South	Record high minimum temperature	22.5 C (72.5 F)	30 of 100 (Routine)
Acapulco Gro.	Mexico	Record low maximum temperature	29.2 C (84.6 F)	30 of 100 (Routine)
Manati 2 E	Puerto Rico [United States]	Record high minimum temperature	24.4 C (75.9 F)	30 of 100 (Routine)
Greenup Locks & Dam	United States	Record daily precipitation	52.3 mm (2.1 in)	30 of 100 (Routine)
Parsons Wtp	United States	Record daily precipitation	45.7 mm (1.8 in)	30 of 100 (Routine)
Niwot	United States	Record daily precipitation	25.4 mm (1.0 in)	30 of 100 (Routine)
Sasebo Reg Met HQ	Japan	Record high minimum temperature	24.9 C (76.8 F)	29 of 100 (Routine)
Essaouira	Morocco	Record low maximum temperature	18.6 C (65.5 F)	29 of 100 (Routine)
Surigao	Philippines	Record high minimum temperature	27.3 C (81.1 F)	29 of 100 (Routine)
Joliet	United States	Record high minimum temperature	18.4 C (65.1 F)	29 of 100 (Routine)
Berus	Germany	Record daily precipitation	27.5 mm (1.1 in)	28 of 100 (Routine)

Counts by Type and Timescale

449 records

Records set or tied on 23 September 2025 by type: Highest daily maximum 68, Lowest daily maximum 33, Highest daily minimum 152, Lowest daily minimum 32, Heaviest daily rainfall 161, Deepest snow cover 3.

Records on 23 September 2025 by type
Record type	Records
Highest daily maximum	68
Lowest daily maximum	33
Highest daily minimum	152
Lowest daily minimum	32
Heaviest daily rainfall	161
Heaviest daily snowfall	0
Deepest snow cover	3

Records on 23 September 2025 by timescale: all-time 0, monthly 7, daily 442.

How Much Records Were Beaten By

345 broken records

Margins by which the 345 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 96.8. Ties are not counted.

Top 20 by Significance

23 September 2025

Top 20 records on 23 September 2025 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 September 2025	Wallace, US	daily rain	53.1 mm (2.1 in)	42.7 mm (1.7 in)	115 years	71 of 100 (Major)
23 September 2025	Georgetown, US	daily rain	133.4 mm (5.3 in)	96.8 mm (3.8 in)	60 years	68 of 100 (Major)
23 September 2025	Evergreen, US	daily rain	32.5 mm (1.3 in)	20.1 mm (0.8 in)	64 years	56 of 100 (Notable)
23 September 2025	Winona, US	daily rain	71.9 mm (2.8 in)	45.7 mm (1.8 in)	11 years	53 of 100 (Notable)
23 September 2025	Deadman Hill, US	daily rain	38.1 mm (1.5 in)	22.9 mm (0.9 in)	44 years	52 of 100 (Notable)
23 September 2025	Fairbury 7S, US	daily rain	61.2 mm (2.4 in)	17.5 mm (0.7 in)	112 years	51 of 100 (Notable)
23 September 2025	Chadron 3SW, US	daily rain	70.4 mm (2.8 in)	40.9 mm (1.6 in)	2 years	50 of 100 (Notable)
23 September 2025	Weinbiet, DE	daily rain	36.6 mm (1.4 in)	19.6 mm (0.8 in)	20 years	49 of 100 (Notable)
23 September 2025	Kaiserslautern, DE	daily rain	42.3 mm (1.7 in)	12.8 mm (0.5 in)	56 years	48 of 100 (Notable)
23 September 2025	Long Pool, US	daily rain	66.8 mm (2.6 in)	53.1 mm (2.1 in)	52 years	48 of 100 (Notable)
23 September 2025	Saint Paul Is AP, US	daily rain	25.1 mm (1.0 in)	7.8 mm (0.31 in)	76 years	48 of 100 (Notable)
23 September 2025	Ft Dodge 5NNW, US	daily rain	43.7 mm (1.7 in)	10.7 mm (0.4 in)	115 years	47 of 100 (Notable)
23 September 2025	Warren 3 S, US	daily rain	52.1 mm (2.1 in)	26.4 mm (1.0 in)	39 years	44 of 100 (Notable)
23 September 2025	Copeland Lake, US	daily rain	43.2 mm (1.7 in)	28.0 mm (1.1 in)	24 years	44 of 100 (Notable)
23 September 2025	Fayetteville Drake Fld, US	daily rain	74.2 mm (2.9 in)	39.1 mm (1.5 in)	55 years	43 of 100 (Notable)
23 September 2025	Double Island Point Lighthouse, AU	daily rain	30.2 mm (1.2 in)	2.5 mm (0.10 in)	128 years	42 of 100 (Notable)
23 September 2025	Perl-Nennig, DE	daily rain	42.0 mm (1.7 in)	19.5 mm (0.8 in)	15 years	42 of 100 (Notable)
23 September 2025	Ft McKavett, US	daily high max	36.1 C (97.0 F)	1.1 C (2.0 F)	146 years	42 of 100 (Notable)
23 September 2025	Bolivar Wtr Wks, US	daily rain	43.7 mm (1.7 in)	15.8 mm (0.6 in)	79 years	41 of 100 (Notable)
23 September 2025	Ballinger 2 NW, US	daily high max	38.3 C (100.9 F)	0.5 C (0.9 F)	104 years	41 of 100 (Notable)

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 2025

Records set or tied on this calendar date in each year from 1793 to 2025. 2025 had 449 records.

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

Records on 09-23 in each year
Year	Records
1793	1
1796	1
1799	1
1804	1
1832	1
1835	1
1838	1
1842	3
1843	1
1845	2
1848	1
1849	1
1850	1
1851	2
1854	3
1855	1
1859	2
1864	1
1865	1
1866	1
1868	1
1871	1
1872	1
1874	1
1875	1
1876	1
1877	1
1881	4
1882	2
1885	1
1886	1
1887	1
1888	1
1889	3
1890	2
1891	1
1892	2
1893	4
1895	9
1896	5
1897	1
1898	2
1899	4
1900	4
1901	2
1902	6
1903	7
1904	19
1905	6
1906	6
1907	19
1908	19
1909	15
1910	8
1911	11
1912	15
1913	22
1914	29
1915	25
1916	324
1917	56
1918	34
1919	40
1920	44
1921	47
1922	34
1923	74
1924	194
1925	223
1926	459
1927	247
1928	382
1929	198
1930	472
1931	600
1932	383
1933	281
1934	361
1935	239
1936	377
1937	557
1938	389
1939	279
1940	374
1941	490
1942	557
1943	322
1944	381
1945	652
1946	623
1947	803
1948	259
1949	496
1950	267
1951	462
1952	432
1953	271
1954	324
1955	852
1956	299
1957	539
1958	641
1959	307
1960	470
1961	670
1962	344
1963	568
1964	322
1965	783
1966	528
1967	341
1968	481
1969	450
1970	1,457
1971	578
1972	461
1973	674
1974	1,543
1975	1,038
1976	463
1977	616
1978	500
1979	586
1980	1,037
1981	717
1982	775
1983	1,744
1984	1,121
1985	924
1986	740
1987	1,077
1988	653
1989	1,376
1990	702
1991	519
1992	976
1993	983
1994	1,140
1995	1,868
1996	809
1997	1,060
1998	1,326
1999	1,207
2000	2,026
2001	790
2002	930
2003	1,243
2004	986
2005	1,207
2006	1,509
2007	1,153
2008	835
2009	1,201
2010	1,360
2011	666
2012	785
2013	573
2014	595
2015	587
2016	774
2017	1,371
2018	693
2019	565
2020	618
2021	602
2022	551
2023	812
2024	499
2025	449
2026	384

Download the Data

Data for records on 2025-09-23: 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Margin	Records
0 to 20	322
20 to 40	18
40 to 60	4
60 to 80	0
80 to 100	1