Weather Records on 28 September 2001

791 weather records were set or tied worldwide on 28 September 2001. Highest significance: Comondu, MX.

Key Facts for 28 September 2001

On 28 September 2001, 791 weather records were set or tied at long-record stations worldwide.
515 were record highs and 198 were record lows, counting maximum and minimum temperature.
By timescale, 5 were all-time records, 29 monthly and 757 daily.
Comondu set an all-time record daily precipitation of 199.9 mm (7.9 in) on 28 September 2001.
Across 162 earlier years (1794 to 2026) the same calendar date averaged 425 records.

Record Map

791 stations

791 station records on 28 September 2001 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 28 September 2001: highest significance records shown on the map
Station	Country	Type	Value	Significance
Comondu	Mexico	Record daily precipitation	199.9 mm (7.9 in)	73 of 100 (Major)
Galway	Ireland	Record daily precipitation	37.6 mm (1.5 in)	62 of 100 (Major)
El Carrizal	Mexico	Record daily precipitation	240.5 mm (9.5 in)	58 of 100 (Notable)
San Jacinto	Mexico	Record daily precipitation	209.8 mm (8.3 in)	49 of 100 (Notable)
El Cajoncito	Mexico	Record daily precipitation	199.9 mm (7.9 in)	48 of 100 (Notable)
La Paz (Dge)	Mexico	Record daily precipitation	113.8 mm (4.5 in)	47 of 100 (Notable)
San Antonio Sur	Mexico	Record daily precipitation	167.4 mm (6.6 in)	46 of 100 (Notable)
Cabo San Lucas	Mexico	Record daily precipitation	167.9 mm (6.6 in)	45 of 100 (Notable)
Tomsk	Russia	Record high minimum temperature	11.9 C (53.4 F)	45 of 100 (Notable)
La Soledad Nte	Mexico	Record daily precipitation	140.0 mm (5.5 in)	44 of 100 (Notable)
Saguache	United States	Record high maximum temperature	28.3 C (82.9 F)	44 of 100 (Notable)
San Marcos	Mexico	Record low minimum temperature	15.0 C (59.0 F)	43 of 100 (Notable)
Taos	United States	Record high maximum temperature	30.6 C (87.1 F)	43 of 100 (Notable)
Nemours (Ghazaouet)	Algeria	Record high minimum temperature	21.8 C (71.2 F)	42 of 100 (Notable)
San Pedro	Mexico	Record daily precipitation	200.2 mm (7.9 in)	42 of 100 (Notable)
Clearwater	United States	Record low maximum temperature	12.2 C (54.0 F)	42 of 100 (Notable)
Steamboat Springs	United States	Record high maximum temperature	28.3 C (82.9 F)	39 of 100 (Notable)
Culbertson	United States	Record high maximum temperature	32.8 C (91.0 F)	39 of 100 (Notable)
Haugan 1 W	United States	Record high minimum temperature	10.0 C (50.0 F)	39 of 100 (Notable)
Gillette 3SE	United States	Record high maximum temperature	31.7 C (89.1 F)	39 of 100 (Notable)
Key W Intl AP	United States	Record daily precipitation	65.3 mm (2.6 in)	39 of 100 (Notable)
Rantoul	United States	Record low minimum temperature	2.2 C (36.0 F)	39 of 100 (Notable)
Mancos 1SW	United States	Record high minimum temperature	9.4 C (48.9 F)	38 of 100 (Notable)
Monticello	United States	Record low minimum temperature	5.6 C (42.1 F)	38 of 100 (Notable)
Calhoun 2 N	United States	Record low minimum temperature	5.6 C (42.1 F)	38 of 100 (Notable)
Dillon U of Montana Western	United States	Record high minimum temperature	10.6 C (51.1 F)	38 of 100 (Notable)
Savage	United States	Record high maximum temperature	32.8 C (91.0 F)	38 of 100 (Notable)
Basin	United States	Record high maximum temperature	33.3 C (91.9 F)	38 of 100 (Notable)
Villa Purificacion (Dge)	Mexico	Record high maximum temperature	38.9 C (102.0 F)	37 of 100 (Notable)
Venice	United States	Record low maximum temperature	26.7 C (80.1 F)	37 of 100 (Notable)
Bridger 2 N	United States	Record high maximum temperature	31.1 C (88.0 F)	37 of 100 (Notable)
Comondu	Mexico	Record low minimum temperature	10.0 C (50.0 F)	36 of 100 (Notable)
Tenosique (Smn)	Mexico	Record low minimum temperature	16.7 C (62.1 F)	36 of 100 (Notable)
Sisal	Mexico	Record low minimum temperature	17.2 C (63.0 F)	36 of 100 (Notable)
Glasgow #2	United States	Record high minimum temperature	16.1 C (61.0 F)	36 of 100 (Notable)
Snake Rvr	United States	Record high maximum temperature	26.1 C (79.0 F)	36 of 100 (Notable)
Tajga	Russia	Record high minimum temperature	13.0 C (55.4 F)	35 of 100 (Notable)
Clewiston	United States	Record low maximum temperature	25.6 C (78.1 F)	35 of 100 (Notable)
Moore Haven Lock 1	United States	Record low maximum temperature	25.6 C (78.1 F)	35 of 100 (Notable)
Todos Santos (Dge)	Mexico	Record daily precipitation	198.9 mm (7.8 in)	34 of 100 (Routine)
Misantla	Mexico	Record low maximum temperature	21.7 C (71.1 F)	34 of 100 (Routine)
Boulder	United States	Record high minimum temperature	12.2 C (54.0 F)	34 of 100 (Routine)
Wibaux 2 E	United States	Record high minimum temperature	12.2 C (54.0 F)	34 of 100 (Routine)
Linesville 1 S	United States	Record daily precipitation	38.9 mm (1.5 in)	34 of 100 (Routine)
Honaunau 27	United States	Record daily precipitation	42.4 mm (1.7 in)	34 of 100 (Routine)
Caduao	Mexico	Record daily precipitation	386.8 mm (15.2 in)	33 of 100 (Routine)
San Diego Curupatzeo	Mexico	Record high minimum temperature	22.8 C (73.0 F)	33 of 100 (Routine)
Guayama 1SW	Puerto Rico [United States]	Record high minimum temperature	26.1 C (79.0 F)	33 of 100 (Routine)
East London	South Africa	Record low minimum temperature	3.4 C (38.1 F)	33 of 100 (Routine)
Sotuta (Dge)	Mexico	Record high maximum temperature	42.8 C (109.0 F)	32 of 100 (Routine)
Timovskoe	Russia	Record low maximum temperature	5.0 C (41.0 F)	32 of 100 (Routine)
Zonguldak	Turkey	Record daily precipitation	62.0 mm (2.4 in)	32 of 100 (Routine)
Akron 4 E	United States	Record high maximum temperature	32.8 C (91.0 F)	32 of 100 (Routine)
Ekalaka	United States	Record high minimum temperature	16.7 C (62.1 F)	32 of 100 (Routine)
Kimball 2NE	United States	Record high maximum temperature	32.8 C (91.0 F)	32 of 100 (Routine)
Mellen 4 NE	United States	Record low minimum temperature	-5.6 C (21.9 F)	32 of 100 (Routine)
Douglas 1 SE	United States	Record high maximum temperature	30.6 C (87.1 F)	32 of 100 (Routine)
Yellowstone Park Mammoth	United States	Record high minimum temperature	9.4 C (48.9 F)	32 of 100 (Routine)
Opaeula 870	United States	Record low minimum temperature	13.3 C (55.9 F)	32 of 100 (Routine)
Coalville	United States	Record high minimum temperature	7.8 C (46.0 F)	32 of 100 (Routine)

Counts by Type and Timescale

791 records

Records set or tied on 28 September 2001 by type: Highest daily maximum 280, Lowest daily maximum 96, Highest daily minimum 235, Lowest daily minimum 102, Heaviest daily rainfall 75, Heaviest daily snowfall 1, Deepest snow cover 2.

Records on 28 September 2001 by type
Record type	Records
Highest daily maximum	280
Lowest daily maximum	96
Highest daily minimum	235
Lowest daily minimum	102
Heaviest daily rainfall	75
Heaviest daily snowfall	1
Deepest snow cover	2

Records on 28 September 2001 by timescale: all-time 5, monthly 29, daily 757.

How Much Records Were Beaten By

543 broken records

Margins by which the 543 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 161.0. Ties are not counted.

Top 20 by Significance

28 September 2001

Top 20 records on 28 September 2001 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 September 2001	Comondu, MX	all-time rain	199.9 mm (7.9 in)	113.5 mm (4.5 in)	24 years	73 of 100 (Major)
28 September 2001	Galway, IE	daily rain	37.6 mm (1.5 in)	13.6 mm (0.5 in)	102 years	62 of 100 (Major)
28 September 2001	El Carrizal, MX	all-time rain	240.5 mm (9.5 in)	75.7 mm (3.0 in)	3 years	58 of 100 (Notable)
28 September 2001	San Jacinto, MX	daily rain	209.8 mm (8.3 in)	149.9 mm (5.9 in)	19 years	49 of 100 (Notable)
28 September 2001	El Cajoncito, MX	daily rain	199.9 mm (7.9 in)	146.6 mm (5.8 in)	19 years	48 of 100 (Notable)
28 September 2001	La Paz (Dge), MX	daily rain	113.8 mm (4.5 in)	81.3 mm (3.2 in)	19 years	47 of 100 (Notable)
28 September 2001	San Antonio Sur, MX	daily rain	167.4 mm (6.6 in)	91.2 mm (3.6 in)	19 years	46 of 100 (Notable)
28 September 2001	Cabo San Lucas, MX	daily rain	167.9 mm (6.6 in)	161.0 mm (6.3 in)	19 years	45 of 100 (Notable)
28 September 2001	Tomsk, RU	daily high min	11.9 C (53.4 F)	2.1 C (3.8 F)	103 years	45 of 100 (Notable)
28 September 2001	La Soledad Nte, MX	daily rain	140.0 mm (5.5 in)	94.0 mm (3.7 in)	19 years	44 of 100 (Notable)
28 September 2001	Saguache, US	daily high max	28.3 C (82.9 F)	1.6 C (2.9 F)	100 years	44 of 100 (Notable)
28 September 2001	San Marcos, MX	daily low min	15.0 C (59.0 F)	3.9 C (7.0 F)	22 years	43 of 100 (Notable)
28 September 2001	Taos, US	daily high max	30.6 C (87.1 F)	1.2 C (2.2 F)	105 years	43 of 100 (Notable)
28 September 2001	Nemours (Ghazaouet), DZ	daily high min	21.8 C (71.2 F)	0.6 C (1.1 F)	116 years	42 of 100 (Notable)
28 September 2001	San Pedro, MX	daily rain	200.2 mm (7.9 in)	81.8 mm (3.2 in)	23 years	42 of 100 (Notable)
28 September 2001	Clearwater, US	daily low max	12.2 C (54.0 F)	1.1 C (2.0 F)	100 years	42 of 100 (Notable)
28 September 2001	Steamboat Springs, US	daily high max	28.3 C (82.9 F)	1.1 C (2.0 F)	92 years	39 of 100 (Notable)
28 September 2001	Culbertson, US	daily high max	32.8 C (91.0 F)	1.1 C (2.0 F)	95 years	39 of 100 (Notable)
28 September 2001	Haugan 1 W, US	daily high min	10.0 C (50.0 F)	2.2 C (4.0 F)	84 years	39 of 100 (Notable)
28 September 2001	Gillette 3SE, US	daily high max	31.7 C (89.1 F)	1.1 C (2.0 F)	96 years	39 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

1794 to 2001

Records set or tied on this calendar date in each year from 1794 to 2001. 2001 had 791 records.

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

Records on 09-28 in each year
Year	Records
1794	1
1826	1
1832	1
1849	2
1851	1
1854	2
1855	2
1859	1
1862	1
1864	1
1866	1
1867	3
1868	1
1869	2
1873	3
1874	3
1877	3
1878	1
1879	1
1880	2
1881	3
1883	2
1884	1
1885	4
1887	1
1888	1
1890	4
1891	2
1892	3
1893	1
1894	6
1895	5
1896	3
1897	5
1898	4
1899	6
1900	9
1901	2
1902	5
1903	19
1904	17
1905	17
1906	37
1907	27
1908	23
1909	16
1910	39
1911	62
1912	32
1913	37
1914	28
1915	57
1916	61
1917	35
1918	55
1919	38
1920	23
1921	39
1922	34
1923	150
1924	139
1925	191
1926	305
1927	194
1928	205
1929	432
1930	116
1931	233
1932	195
1933	459
1934	237
1935	282
1936	502
1937	313
1938	311
1939	552
1940	419
1941	479
1942	1,187
1943	440
1944	367
1945	1,034
1946	347
1947	647
1948	617
1949	359
1950	233
1951	441
1952	366
1953	842
1954	512
1955	409
1956	590
1957	695
1958	509
1959	874
1960	226
1961	385
1962	705
1963	666
1964	723
1965	582
1966	477
1967	978
1968	262
1969	244
1970	932
1971	954
1972	671
1973	886
1974	583
1975	502
1976	900
1977	784
1978	513
1979	915
1980	750
1981	752
1982	1,001
1983	941
1984	1,326
1985	1,189
1986	1,264
1987	825
1988	623
1989	847
1990	414
1991	821
1992	643
1993	627
1994	836
1995	794
1996	1,069
1997	681
1998	1,541
1999	1,533
2000	652
2001	791
2002	743
2003	929
2004	852
2005	1,088
2006	704
2007	837
2008	536
2009	792
2010	1,139
2011	1,025
2012	624
2013	790
2014	878
2015	673
2016	520
2017	755
2018	527
2019	1,388
2020	531
2021	740
2022	727
2023	772
2024	1,364
2025	464
2026	531

Download the Data

Data for records on 2001-09-28: 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 25	524
25 to 50	9
50 to 75	1
75 to 100	5
100 to 125	1
125 to 150	2
150 to 175	1