Weather Records on 25 September 1923

68 weather records were set or tied worldwide on 25 September 1923. Highest significance: Grants Pass, US.

Key Facts for 25 September 1923

On 25 September 1923, 68 weather records were set or tied at long-record stations worldwide.
34 were record highs and 12 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 2 monthly and 66 daily.
Grants Pass set a daily record precipitation of 27.9 mm (1.1 in) on 25 September 1923.
Across 163 earlier years (1825 to 2026) the same calendar date averaged 428 records.

Record Map

68 stations

68 station records on 25 September 1923 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 September 1923: highest significance records shown on the map
Station	Country	Type	Value	Significance
Grants Pass	United States	Record daily precipitation	27.9 mm (1.1 in)	40 of 100 (Notable)
Uman	Ukraine	Record daily precipitation	24.6 mm (1.0 in)	20 of 100 (Routine)
Moxee	United States	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Collingrove	Australia	Record daily precipitation	20.6 mm (0.8 in)	20 of 100 (Routine)
Ashland	United States	Record daily precipitation	21.6 mm (0.9 in)	20 of 100 (Routine)
Ellensburg	United States	Record daily precipitation	10.2 mm (0.4 in)	20 of 100 (Routine)
Hoorn	Netherlands	Record daily precipitation	13.6 mm (0.5 in)	17 of 100 (Routine)
Ukiah	United States	Record daily precipitation	20.3 mm (0.8 in)	17 of 100 (Routine)
Cape May 2 NW	United States	Record high maximum temperature	27.8 C (82.0 F)	17 of 100 (Routine)
Temora Ambulance Station	Australia	Record daily precipitation	21.3 mm (0.8 in)	16 of 100 (Routine)
Howard	United States	Record daily precipitation	17.3 mm (0.7 in)	16 of 100 (Routine)
Carrathool (Gum Creek)	Australia	Record daily precipitation	9.9 mm (0.39 in)	15 of 100 (Routine)
Payette	United States	Record daily precipitation	3.6 mm (0.14 in)	15 of 100 (Routine)
Spokane Intl AP	United States	Record daily precipitation	6.9 mm (0.27 in)	15 of 100 (Routine)
Nordby (Fano)	Denmark	Record daily precipitation	11.8 mm (0.5 in)	14 of 100 (Routine)
Galway	Ireland	Record daily precipitation	16.3 mm (0.6 in)	13 of 100 (Routine)
Moxee	United States	Record low maximum temperature	14.4 C (57.9 F)	13 of 100 (Routine)
Grenfell	Canada	Record daily precipitation	12.2 mm (0.5 in)	12 of 100 (Routine)
Prince Albert	Canada	Record high minimum temperature	8.9 C (48.0 F)	12 of 100 (Routine)
Winnipeg St Johns Coll	Canada	Record high minimum temperature	15.6 C (60.1 F)	12 of 100 (Routine)
Crookston NW Exp STN	United States	Record high maximum temperature	27.2 C (81.0 F)	12 of 100 (Routine)
Moorestown 4 E	United States	Record high maximum temperature	31.1 C (88.0 F)	12 of 100 (Routine)
Grand Forks UNIV (NWS)	United States	Record high minimum temperature	14.4 C (57.9 F)	11 of 100 (Routine)
Eugene	United States	Record daily precipitation	11.4 mm (0.4 in)	11 of 100 (Routine)
Ellensburg	United States	Record low maximum temperature	13.3 C (55.9 F)	11 of 100 (Routine)
Grantsburg	United States	Record high minimum temperature	16.7 C (62.1 F)	11 of 100 (Routine)
Marshall	United States	Record daily precipitation	50.8 mm (2.0 in)	11 of 100 (Routine)
Gardiner	United States	Record high minimum temperature	15.0 C (59.0 F)	10 of 100 (Routine)
Port Jervis	United States	Record high maximum temperature	31.1 C (88.0 F)	10 of 100 (Routine)
Temple	United States	Record high minimum temperature	23.9 C (75.0 F)	10 of 100 (Routine)
Brisbane Regional Office	Australia	Record high maximum temperature	30.1 C (86.2 F)	9 of 100 (Routine)
Brandon Cda	Canada	Record high minimum temperature	13.3 C (55.9 F)	9 of 100 (Routine)
Nevada City	United States	Record daily precipitation	39.6 mm (1.6 in)	9 of 100 (Routine)
Ukiah	United States	Record low maximum temperature	16.1 C (61.0 F)	9 of 100 (Routine)
Weston 2 SE	United States	Record daily precipitation	13.0 mm (0.5 in)	9 of 100 (Routine)
Dover	United States	Record high maximum temperature	28.3 C (82.9 F)	8 of 100 (Routine)
Woodstock	United States	Record high minimum temperature	12.8 C (55.0 F)	8 of 100 (Routine)
Santa Barbara	United States	Record low minimum temperature	7.8 C (46.0 F)	7 of 100 (Routine)
Paterson	United States	Record high maximum temperature	30.6 C (87.1 F)	7 of 100 (Routine)
Minnedosa	Canada	Record high minimum temperature	11.7 C (53.1 F)	6 of 100 (Routine)
Minto	United States	Record high minimum temperature	15.0 C (59.0 F)	6 of 100 (Routine)
Pullman Exp STN	United States	Record daily precipitation	3.8 mm (0.15 in)	6 of 100 (Routine)
Kvikkjokk-Arrenjarka	Sweden	Record daily precipitation	5.1 mm (0.20 in)	5 of 100 (Routine)
Klamath Falls 2 SSW	United States	Record low maximum temperature	8.3 C (46.9 F)	4 of 100 (Routine)
Society Hill 6 S	United States	Record high maximum temperature	33.9 C (93.0 F)	4 of 100 (Routine)
Redding Fire STN 2	United States	Record low maximum temperature	12.8 C (55.0 F)	3 of 100 (Routine)
Storrs	United States	Record high maximum temperature	27.2 C (81.0 F)	3 of 100 (Routine)
Athens	United States	Record high minimum temperature	20.0 C (68.0 F)	3 of 100 (Routine)
Crookston NW Exp STN	United States	Record high minimum temperature	16.1 C (61.0 F)	3 of 100 (Routine)
Martinsburg E W Virginia Rgnl	United States	Record high minimum temperature	18.9 C (66.0 F)	3 of 100 (Routine)
Fort Chipewyan	Canada	Record high maximum temperature	18.3 C (64.9 F)	2 of 100 (Routine)
Grenfell	Canada	Record high minimum temperature	9.4 C (48.9 F)	2 of 100 (Routine)
Qu'appelle	Canada	Record high minimum temperature	10.0 C (50.0 F)	2 of 100 (Routine)
San Jacinto	United States	Record low minimum temperature	6.1 C (43.0 F)	2 of 100 (Routine)
Easton	United States	Record high maximum temperature	30.0 C (86.0 F)	2 of 100 (Routine)
Altoona Horseshoe Curv	United States	Record high minimum temperature	16.1 C (61.0 F)	2 of 100 (Routine)
Prairie du Chien	United States	Record high minimum temperature	15.6 C (60.1 F)	2 of 100 (Routine)
Gunnedah Pool	Australia	Record high maximum temperature	31.1 C (88.0 F)	1 of 100 (Routine)
Ft Bidwell	United States	Record low maximum temperature	7.8 C (46.0 F)	1 of 100 (Routine)
Nevada City	United States	Record low maximum temperature	12.8 C (55.0 F)	1 of 100 (Routine)

Counts by Type and Timescale

68 records

Records set or tied on 25 September 1923 by type: Highest daily maximum 15, Lowest daily maximum 9, Highest daily minimum 19, Lowest daily minimum 3, Heaviest daily rainfall 22.

Records on 25 September 1923 by type
Record type	Records
Highest daily maximum	15
Lowest daily maximum	9
Highest daily minimum	19
Lowest daily minimum	3
Heaviest daily rainfall	22
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 25 September 1923 by timescale: all-time 0, monthly 2, daily 66.

How Much Records Were Beaten By

45 broken records

Margins by which the 45 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 21.0. Ties are not counted.

Top 20 by Significance

25 September 1923

Top 20 records on 25 September 1923 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 September 1923	Grants Pass, US	daily rain	27.9 mm (1.1 in)	21.0 mm (0.8 in)	13 years	40 of 100 (Notable)
25 September 1923	Uman, UA	daily rain	24.6 mm (1.0 in)	20.5 mm (0.8 in)	8 years	20 of 100 (Routine)
25 September 1923	Moxee, US	daily rain	11.4 mm (0.4 in)	7.3 mm (0.29 in)	17 years	20 of 100 (Routine)
25 September 1923	Collingrove, AU	daily rain	20.6 mm (0.8 in)	7.4 mm (0.29 in)	35 years	20 of 100 (Routine)
25 September 1923	Ashland, US	daily rain	21.6 mm (0.9 in)	10.7 mm (0.4 in)	12 years	20 of 100 (Routine)
25 September 1923	Ellensburg, US	daily rain	10.2 mm (0.4 in)	5.1 mm (0.20 in)	17 years	20 of 100 (Routine)
25 September 1923	Hoorn, NL	daily rain	13.6 mm (0.5 in)	1.6 mm (0.06 in)	33 years	17 of 100 (Routine)
25 September 1923	Ukiah, US	daily rain	20.3 mm (0.8 in)	8.9 mm (0.35 in)	18 years	17 of 100 (Routine)
25 September 1923	Cape May 2 NW, US	daily high max	27.8 C (82.0 F)	0.6 C (1.1 F)	41 years	17 of 100 (Routine)
25 September 1923	Temora Ambulance Station, AU	daily rain	21.3 mm (0.8 in)	7.3 mm (0.29 in)	16 years	16 of 100 (Routine)
25 September 1923	Howard, US	daily rain	17.3 mm (0.7 in)	5.9 mm (0.23 in)	26 years	16 of 100 (Routine)
25 September 1923	Carrathool (Gum Creek), AU	daily rain	9.9 mm (0.39 in)	2.3 mm (0.09 in)	29 years	15 of 100 (Routine)
25 September 1923	Payette, US	daily rain	3.6 mm (0.14 in)	3.1 mm (0.12 in)	25 years	15 of 100 (Routine)
25 September 1923	Spokane Intl AP, US	daily rain	6.9 mm (0.27 in)	2.6 mm (0.10 in)	21 years	15 of 100 (Routine)
25 September 1923	Nordby (Fano), DK	daily rain	11.8 mm (0.5 in)	2.4 mm (0.09 in)	17 years	14 of 100 (Routine)
25 September 1923	Galway, IE	daily rain	16.3 mm (0.6 in)	0.8 mm (0.03 in)	21 years	13 of 100 (Routine)
25 September 1923	Moxee, US	daily low max	14.4 C (57.9 F)	2.8 C (5.0 F)	14 years	13 of 100 (Routine)
25 September 1923	Grenfell, CA	daily rain	12.2 mm (0.5 in)	6.9 mm (0.27 in)	5 years	12 of 100 (Routine)
25 September 1923	Prince Albert, CA	daily high min	8.9 C (48.0 F)	0.6 C (1.1 F)	25 years	12 of 100 (Routine)
25 September 1923	Winnipeg St Johns Coll, CA	daily high min	15.6 C (60.1 F)	3.4 C (6.1 F)	5 years	12 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

1825 to 1923

Records set or tied on this calendar date in each year from 1825 to 1923. 1923 had 68 records.

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

Records on 09-25 in each year
Year	Records
1825	1
1834	1
1836	1
1842	1
1843	1
1847	1
1851	1
1852	1
1855	1
1857	2
1859	1
1860	1
1863	1
1865	1
1866	2
1867	2
1868	1
1871	2
1872	1
1874	1
1875	1
1877	3
1879	2
1881	3
1884	3
1885	6
1886	1
1887	3
1889	7
1891	3
1893	7
1894	3
1895	5
1896	5
1897	2
1898	1
1899	2
1900	7
1901	6
1902	11
1903	4
1904	10
1905	16
1906	7
1907	35
1908	20
1909	22
1910	5
1911	9
1912	63
1913	13
1914	15
1915	43
1916	139
1917	138
1918	16
1919	20
1920	75
1921	32
1922	47
1923	68
1924	157
1925	141
1926	740
1927	166
1928	480
1929	158
1930	489
1931	500
1932	260
1933	542
1934	394
1935	258
1936	274
1937	190
1938	335
1939	454
1940	517
1941	269
1942	970
1943	488
1944	246
1945	514
1946	292
1947	666
1948	501
1949	479
1950	1,163
1951	639
1952	515
1953	242
1954	292
1955	546
1956	503
1957	231
1958	454
1959	396
1960	694
1961	530
1962	305
1963	602
1964	403
1965	690
1966	334
1967	428
1968	300
1969	196
1970	783
1971	323
1972	706
1973	650
1974	995
1975	1,166
1976	541
1977	875
1978	462
1979	719
1980	687
1981	669
1982	759
1983	647
1984	1,305
1985	446
1986	1,766
1987	560
1988	571
1989	1,367
1990	875
1991	1,243
1992	1,346
1993	1,015
1994	666
1995	1,013
1996	648
1997	1,278
1998	1,346
1999	804
2000	1,536
2001	1,536
2002	876
2003	758
2004	519
2005	1,484
2006	767
2007	1,284
2008	766
2009	854
2010	1,125
2011	763
2012	505
2013	615
2014	800
2015	868
2016	781
2017	1,253
2018	648
2019	530
2020	1,089
2021	355
2022	301
2023	580
2024	1,120
2025	569
2026	473

Download the Data

Data for records on 1923-09-25: 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	34
5 to 10	7
10 to 15	1
15 to 20	1
20 to 25	2