Weather Records on 26 September 2023

543 weather records were set or tied worldwide on 26 September 2023. Highest significance: Guba, AZ.

Key Facts for 26 September 2023

On 26 September 2023, 543 weather records were set or tied at long-record stations worldwide.
435 were record highs and 30 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 7 monthly and 535 daily.
Guba set a daily record precipitation of 99.6 mm (3.9 in) on 26 September 2023.
Across 167 earlier years (1812 to 2026) the same calendar date averaged 413 records.

Record Map

543 stations

543 station records on 26 September 2023 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 26 September 2023: highest significance records shown on the map
Station	Country	Type	Value	Significance
Guba	Azerbaijan	Record daily precipitation	99.6 mm (3.9 in)	71 of 100 (Major)
Altay	China	Record daily precipitation	25.9 mm (1.0 in)	63 of 100 (Major)
Fuyun	China	Record daily precipitation	41.4 mm (1.6 in)	57 of 100 (Notable)
Waukon 3NNE	United States	Record daily precipitation	74.4 mm (2.9 in)	57 of 100 (Notable)
Dequeen	United States	Record daily precipitation	142.2 mm (5.6 in)	56 of 100 (Notable)
Dalatangi	Iceland	Record daily precipitation	108.3 mm (4.3 in)	53 of 100 (Notable)
Brunswick-McKinnon AP	United States	Record daily precipitation	156.0 mm (6.1 in)	46 of 100 (Notable)
Superior	United States	Record high minimum temperature	16.1 C (61.0 F)	44 of 100 (Notable)
Ajmer	India	Record daily precipitation	37.1 mm (1.5 in)	42 of 100 (Notable)
Baia Mare	Romania	Record high maximum temperature	29.4 C (84.9 F)	42 of 100 (Notable)
Long Prairie	United States	Record high minimum temperature	13.9 C (57.0 F)	41 of 100 (Notable)
Roosevelt Roads	Puerto Rico [United States]	Record high minimum temperature	28.3 C (82.9 F)	39 of 100 (Notable)
Wewahitchka	United States	Record daily precipitation	114.3 mm (4.5 in)	39 of 100 (Notable)
Greeneville Exp STN	United States	Record daily precipitation	54.1 mm (2.1 in)	39 of 100 (Notable)
Mauston 1 SE	United States	Record daily precipitation	38.9 mm (1.5 in)	39 of 100 (Notable)
Kem-Port	Russia	Record high minimum temperature	11.1 C (52.0 F)	38 of 100 (Notable)
Vinnytsia	Ukraine	Record high maximum temperature	28.4 C (83.1 F)	35 of 100 (Notable)
Petaluma AP	United States	Record high minimum temperature	16.1 C (61.0 F)	35 of 100 (Notable)
Loreto	Mexico	Record high maximum temperature	41.5 C (106.7 F)	34 of 100 (Routine)
Mogoca	Russia	Record high minimum temperature	6.3 C (43.3 F)	34 of 100 (Routine)
Glasgow #2	United States	Record high minimum temperature	12.8 C (55.0 F)	34 of 100 (Routine)
Cathlamet 3NE	United States	Record daily precipitation	45.5 mm (1.8 in)	34 of 100 (Routine)
Beaver Dam Wwtp	United States	Record daily precipitation	35.6 mm (1.4 in)	34 of 100 (Routine)
Gore	Ethiopia	Record daily precipitation	65.0 mm (2.6 in)	33 of 100 (Routine)
Zhizhgin Mayak	Russia	Record high minimum temperature	9.6 C (49.3 F)	33 of 100 (Routine)
Sibiti	Congo (Brazzaville)	Record high maximum temperature	31.5 C (88.7 F)	32 of 100 (Routine)
Liberec	Czech Republic	Record high maximum temperature	24.2 C (75.6 F)	32 of 100 (Routine)
Nogales 6 N	United States	Record high maximum temperature	38.9 C (102.0 F)	32 of 100 (Routine)
Grants Pass	United States	Record daily precipitation	27.4 mm (1.1 in)	32 of 100 (Routine)
W Palm Beach Intl AP	United States	Record daily precipitation	87.1 mm (3.4 in)	32 of 100 (Routine)
Santa Fe Co Muni AP	United States	Record high minimum temperature	12.8 C (55.0 F)	32 of 100 (Routine)
Bairnsdale Airport	Australia	Record high minimum temperature	11.6 C (52.9 F)	31 of 100 (Routine)
Vaernes	Norway	Record high maximum temperature	21.6 C (70.9 F)	31 of 100 (Routine)
Horinsk	Russia	Record high minimum temperature	5.4 C (41.7 F)	31 of 100 (Routine)
Juzhno-Kurilsk	Russia	Record high minimum temperature	16.4 C (61.5 F)	31 of 100 (Routine)
Uzhhorod	Ukraine	Record high maximum temperature	28.9 C (84.0 F)	31 of 100 (Routine)
Reedsburg Wwtp	United States	Record daily precipitation	26.4 mm (1.0 in)	31 of 100 (Routine)
Safford Ag Ctr	United States	Record high maximum temperature	38.3 C (100.9 F)	30 of 100 (Routine)
Roswell Ind Air Pk	United States	Record high minimum temperature	18.9 C (66.0 F)	30 of 100 (Routine)
Cape Mele	Italy	Record high maximum temperature	29.7 C (85.5 F)	29 of 100 (Routine)
Juzhno-Sahalinsk	Russia	Record high minimum temperature	12.9 C (55.2 F)	29 of 100 (Routine)
Vestmannaeyjar	Iceland	Record high minimum temperature	9.3 C (48.7 F)	28 of 100 (Routine)
Torreon Intl	Mexico	Record high maximum temperature	39.9 C (103.8 F)	28 of 100 (Routine)
Aguirre	Puerto Rico [United States]	Record high minimum temperature	26.7 C (80.1 F)	28 of 100 (Routine)
Juzhno-Sahalinsk	Russia	Record high maximum temperature	23.0 C (73.4 F)	28 of 100 (Routine)
Pitea	Sweden	Record high minimum temperature	10.5 C (50.9 F)	28 of 100 (Routine)
Ternopil	Ukraine	Record high minimum temperature	14.3 C (57.7 F)	28 of 100 (Routine)
Sonoma	United States	Record high minimum temperature	16.7 C (62.1 F)	28 of 100 (Routine)
Bruno 7ENE	United States	Record daily precipitation	43.2 mm (1.7 in)	28 of 100 (Routine)
Sparta	United States	Record daily precipitation	45.7 mm (1.8 in)	28 of 100 (Routine)
Kurdjali	Bulgaria	Record high minimum temperature	18.5 C (65.3 F)	27 of 100 (Routine)
Abashiri	Japan	Record high minimum temperature	14.8 C (58.6 F)	27 of 100 (Routine)
Tottori	Japan	Record high minimum temperature	22.8 C (73.0 F)	27 of 100 (Routine)
Hiroshima	Japan	Record high minimum temperature	23.9 C (75.0 F)	27 of 100 (Routine)
Clermont 9 S	United States	Record high maximum temperature	35.6 C (96.1 F)	27 of 100 (Routine)
Red Wing Dam 3	United States	Record daily precipitation	57.9 mm (2.3 in)	27 of 100 (Routine)
Zugspitze	Germany	Record high maximum temperature	10.8 C (51.4 F)	26 of 100 (Routine)
Man	Cote D'Ivoire	Record high maximum temperature	32.9 C (91.2 F)	26 of 100 (Routine)
Bel'cy	Moldova	Record high maximum temperature	28.5 C (83.3 F)	26 of 100 (Routine)
Usugli	Russia	Record high minimum temperature	7.3 C (45.1 F)	26 of 100 (Routine)

Counts by Type and Timescale

543 records

Records set or tied on 26 September 2023 by type: Highest daily maximum 185, Lowest daily maximum 21, Highest daily minimum 250, Lowest daily minimum 9, Heaviest daily rainfall 78.

Records on 26 September 2023 by type
Record type	Records
Highest daily maximum	185
Lowest daily maximum	21
Highest daily minimum	250
Lowest daily minimum	9
Heaviest daily rainfall	78
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 26 September 2023 by timescale: all-time 1, monthly 7, daily 535.

How Much Records Were Beaten By

428 broken records

Margins by which the 428 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 85.9. Ties are not counted.

Top 20 by Significance

26 September 2023

Top 20 records on 26 September 2023 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 September 2023	Guba, AZ	daily rain	99.6 mm (3.9 in)	85.9 mm (3.4 in)	76 years	71 of 100 (Major)
26 September 2023	Altay, CN	daily rain	25.9 mm (1.0 in)	18.9 mm (0.7 in)	53 years	63 of 100 (Major)
26 September 2023	Fuyun, CN	monthly rain	41.4 mm (1.6 in)	12.0 mm (0.5 in)	31 years	57 of 100 (Notable)
26 September 2023	Waukon 3NNE, US	daily rain	74.4 mm (2.9 in)	45.2 mm (1.8 in)	50 years	57 of 100 (Notable)
26 September 2023	Dequeen, US	daily rain	142.2 mm (5.6 in)	78.7 mm (3.1 in)	38 years	56 of 100 (Notable)
26 September 2023	Dalatangi, IS	daily rain	108.3 mm (4.3 in)	49.6 mm (2.0 in)	40 years	53 of 100 (Notable)
26 September 2023	Brunswick-McKinnon AP, US	daily rain	156.0 mm (6.1 in)	44.2 mm (1.7 in)	69 years	46 of 100 (Notable)
26 September 2023	Superior, US	daily high min	16.1 C (61.0 F)	2.2 C (4.0 F)	102 years	44 of 100 (Notable)
26 September 2023	Ajmer, IN	daily rain	37.1 mm (1.5 in)	5.3 mm (0.21 in)	106 years	42 of 100 (Notable)
26 September 2023	Baia Mare, RO	daily high max	29.4 C (84.9 F)	2.2 C (4.0 F)	96 years	42 of 100 (Notable)
26 September 2023	Long Prairie, US	daily high min	13.9 C (57.0 F)	0.6 C (1.1 F)	117 years	41 of 100 (Notable)
26 September 2023	Roosevelt Roads, PR	monthly high min	28.3 C (82.9 F)	0.5 C (0.9 F)	61 years	39 of 100 (Notable)
26 September 2023	Wewahitchka, US	daily rain	114.3 mm (4.5 in)	63.5 mm (2.5 in)	25 years	39 of 100 (Notable)
26 September 2023	Greeneville Exp STN, US	daily rain	54.1 mm (2.1 in)	22.3 mm (0.9 in)	33 years	39 of 100 (Notable)
26 September 2023	Mauston 1 SE, US	daily rain	38.9 mm (1.5 in)	2.1 mm (0.08 in)	96 years	39 of 100 (Notable)
26 September 2023	Kem-Port, RU	daily high min	11.1 C (52.0 F)	0.8 C (1.4 F)	88 years	38 of 100 (Notable)
26 September 2023	Vinnytsia, UA	daily high max	28.4 C (83.1 F)	2.1 C (3.8 F)	77 years	35 of 100 (Notable)
26 September 2023	Petaluma AP, US	daily high min	16.1 C (61.0 F)	0.5 C (0.9 F)	80 years	35 of 100 (Notable)
26 September 2023	Loreto, MX	daily high max	41.5 C (106.7 F)	1.0 C (1.8 F)	74 years	34 of 100 (Routine)
26 September 2023	Mogoca, RU	daily high min	6.3 C (43.3 F)	0.5 C (0.9 F)	77 years	34 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 2023

Records set or tied on this calendar date in each year from 1812 to 2023. 2023 had 543 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 2023-09-26: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 20	416
20 to 40	6
40 to 60	3
60 to 80	2
80 to 100	1