Weather Records on 19 September 1993

885 weather records were set or tied worldwide on 19 September 1993. Highest significance: Oujda, MA.

Key Facts for 19 September 1993

On 19 September 1993, 885 weather records were set or tied at long-record stations worldwide.
178 were record highs and 321 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 14 monthly and 870 daily.
Oujda set a daily record precipitation of 34.0 mm (1.3 in) on 19 September 1993.
Across 166 earlier years (1805 to 2026) the same calendar date averaged 411 records.

Record Map

885 stations

885 station records on 19 September 1993 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 September 1993: highest significance records shown on the map
Station	Country	Type	Value	Significance
Oujda	Morocco	Record daily precipitation	34.0 mm (1.3 in)	71 of 100 (Major)
Mason City	United States	Record daily precipitation	68.6 mm (2.7 in)	71 of 100 (Major)
Bloemfontein Airpor	South Africa	Record daily precipitation	50.0 mm (2.0 in)	68 of 100 (Major)
Windsor	United States	Record daily precipitation	71.1 mm (2.8 in)	66 of 100 (Major)
Burr Oak 4S	United States	Record daily precipitation	70.1 mm (2.8 in)	63 of 100 (Major)
Oakley	United States	Record daily precipitation	37.1 mm (1.5 in)	58 of 100 (Notable)
Branxholme	Australia	Record daily precipitation	38.4 mm (1.5 in)	57 of 100 (Notable)
Ayakagitma	Uzbekistan	Record daily precipitation	59.9 mm (2.4 in)	57 of 100 (Notable)
Cape Nelson Lighthouse Compari	Australia	Record daily precipitation	37.0 mm (1.5 in)	55 of 100 (Notable)
Dorado 2 WNW	Puerto Rico [United States]	Record low maximum temperature	24.4 C (75.9 F)	54 of 100 (Notable)
College Obsy	United States	Record daily precipitation	25.1 mm (1.0 in)	53 of 100 (Notable)
McKinley Park	United States	Record daily precipitation	28.7 mm (1.1 in)	53 of 100 (Notable)
McKinley Park	United States	Record daily snowfall	35.1 cm (13.8 in)	53 of 100 (Notable)
Bedourie Police Station	Australia	Record daily precipitation	37.0 mm (1.5 in)	51 of 100 (Notable)
Ionia	United States	Record daily precipitation	58.9 mm (2.3 in)	51 of 100 (Notable)
Kansas City Dwtn AP	United States	Record daily precipitation	71.1 mm (2.8 in)	51 of 100 (Notable)
Huron Rgnl AP	United States	Record daily precipitation	35.8 mm (1.4 in)	51 of 100 (Notable)
Moorefield	United States	Record daily precipitation	52.1 mm (2.1 in)	50 of 100 (Notable)
Cape Willoughby	Australia	Record daily precipitation	35.2 mm (1.4 in)	49 of 100 (Notable)
Karlstad	Sweden	Record low minimum temperature	-3.9 C (25.0 F)	49 of 100 (Notable)
Drik Drik	Australia	Record daily precipitation	38.2 mm (1.5 in)	48 of 100 (Notable)
Tahara	Australia	Record daily precipitation	40.2 mm (1.6 in)	48 of 100 (Notable)
Lawrence	United States	Record daily precipitation	71.6 mm (2.8 in)	48 of 100 (Notable)
Utica	United States	Record daily precipitation	52.8 mm (2.1 in)	48 of 100 (Notable)
Greeley	United States	Record daily precipitation	66.0 mm (2.6 in)	48 of 100 (Notable)
Merino	Australia	Record daily precipitation	35.2 mm (1.4 in)	46 of 100 (Notable)
Magdalena	United States	Record low minimum temperature	-2.8 C (27.0 F)	46 of 100 (Notable)
Portland	Australia	Record daily precipitation	34.6 mm (1.4 in)	45 of 100 (Notable)
Orebro	Sweden	Record low minimum temperature	-2.8 C (27.0 F)	45 of 100 (Notable)
Mankato	United States	Record daily precipitation	58.9 mm (2.3 in)	45 of 100 (Notable)
Kanmantoo	Australia	Record daily precipitation	28.8 mm (1.1 in)	44 of 100 (Notable)
Wellington (Brinkley South)	Australia	Record daily precipitation	25.2 mm (1.0 in)	44 of 100 (Notable)
Casterton Showgrounds	Australia	Record daily precipitation	31.2 mm (1.2 in)	44 of 100 (Notable)
Phillipsburg 1 SSE	United States	Record daily precipitation	34.3 mm (1.4 in)	44 of 100 (Notable)
Carrollton	United States	Record daily precipitation	30.7 mm (1.2 in)	44 of 100 (Notable)
Gordon 6N	United States	Record daily precipitation	52.8 mm (2.1 in)	44 of 100 (Notable)
Kioloa Old Post Office	Australia	Record daily precipitation	91.0 mm (3.6 in)	43 of 100 (Notable)
Warranooke (Glenorchy)	Australia	Record daily precipitation	26.0 mm (1.0 in)	43 of 100 (Notable)
Healy	United States	Record daily precipitation	44.5 mm (1.8 in)	43 of 100 (Notable)
Overbrook 5 SE	United States	Record daily precipitation	82.0 mm (3.2 in)	43 of 100 (Notable)
Hickman	United States	Record daily precipitation	35.6 mm (1.4 in)	43 of 100 (Notable)
Wessington Springs	United States	Record daily precipitation	68.6 mm (2.7 in)	43 of 100 (Notable)
Kellatier	Australia	Record daily precipitation	56.2 mm (2.2 in)	42 of 100 (Notable)
Cawker City	United States	Record daily precipitation	66.8 mm (2.6 in)	42 of 100 (Notable)
Crescent Lake Nwr	United States	Record daily precipitation	49.0 mm (1.9 in)	42 of 100 (Notable)
Ellsworth 15 NNE	United States	Record daily precipitation	39.4 mm (1.6 in)	42 of 100 (Notable)
Fairbury 7S	United States	Record daily precipitation	38.1 mm (1.5 in)	42 of 100 (Notable)
Meningie (Waltowa)	Australia	Record daily precipitation	26.4 mm (1.0 in)	41 of 100 (Notable)
Lake Leake (Kooeeyong)	Australia	Record daily precipitation	33.0 mm (1.3 in)	41 of 100 (Notable)
Bourke Post Office	Australia	Record high maximum temperature	35.5 C (95.9 F)	41 of 100 (Notable)
Branxholme (Bassett)	Australia	Record daily precipitation	39.0 mm (1.5 in)	41 of 100 (Notable)
Mount Richmond	Australia	Record daily precipitation	37.2 mm (1.5 in)	41 of 100 (Notable)
Villa de Arriaga (Dge)	Mexico	Record high minimum temperature	20.0 C (68.0 F)	41 of 100 (Notable)
Arcadia	United States	Record daily precipitation	48.8 mm (1.9 in)	41 of 100 (Notable)
Ellsworth 2W	United States	Record daily precipitation	46.2 mm (1.8 in)	41 of 100 (Notable)
Hay Springs	United States	Record daily precipitation	28.2 mm (1.1 in)	41 of 100 (Notable)
Rushville	United States	Record daily precipitation	53.8 mm (2.1 in)	41 of 100 (Notable)
Kersbrook (Mabenjo)	Australia	Record daily precipitation	41.6 mm (1.6 in)	40 of 100 (Notable)
Casterton (Warrock)	Australia	Record daily precipitation	29.0 mm (1.1 in)	40 of 100 (Notable)
Namiquipa	Mexico	Record low minimum temperature	0.0 C (32.0 F)	40 of 100 (Notable)

Counts by Type and Timescale

885 records

Records set or tied on 19 September 1993 by type: Highest daily maximum 75, Lowest daily maximum 70, Highest daily minimum 103, Lowest daily minimum 251, Heaviest daily rainfall 384, Heaviest daily snowfall 2.

Records on 19 September 1993 by type
Record type	Records
Highest daily maximum	75
Lowest daily maximum	70
Highest daily minimum	103
Lowest daily minimum	251
Heaviest daily rainfall	384
Heaviest daily snowfall	2
Deepest snow cover	0

Records on 19 September 1993 by timescale: all-time 1, monthly 14, daily 870.

How Much Records Were Beaten By

716 broken records

Margins by which the 716 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 262.0. Ties are not counted.

Top 20 by Significance

19 September 1993

Top 20 records on 19 September 1993 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 September 1993	Oujda, MA	daily rain	34.0 mm (1.3 in)	29.0 mm (1.1 in)	78 years	71 of 100 (Major)
19 September 1993	Mason City, US	daily rain	68.6 mm (2.7 in)	49.5 mm (1.9 in)	88 years	71 of 100 (Major)
19 September 1993	Bloemfontein Airpor, ZA	daily rain	50.0 mm (2.0 in)	38.1 mm (1.5 in)	80 years	68 of 100 (Major)
19 September 1993	Windsor, US	daily rain	71.1 mm (2.8 in)	55.4 mm (2.2 in)	88 years	66 of 100 (Major)
19 September 1993	Burr Oak 4S, US	daily rain	70.1 mm (2.8 in)	57.1 mm (2.2 in)	72 years	63 of 100 (Major)
19 September 1993	Oakley, US	daily rain	37.1 mm (1.5 in)	20.3 mm (0.8 in)	44 years	58 of 100 (Notable)
19 September 1993	Branxholme, AU	daily rain	38.4 mm (1.5 in)	14.5 mm (0.6 in)	80 years	57 of 100 (Notable)
19 September 1993	Ayakagitma, UZ	monthly rain	59.9 mm (2.4 in)	50.0 mm (2.0 in)	11 years	57 of 100 (Notable)
19 September 1993	Cape Nelson Lighthouse Compari, AU	daily rain	37.0 mm (1.5 in)	14.1 mm (0.6 in)	71 years	55 of 100 (Notable)
19 September 1993	Dorado 2 WNW, PR	daily low max	24.4 C (75.9 F)	4.5 C (8.1 F)	48 years	54 of 100 (Notable)
19 September 1993	College Obsy, US	daily rain	25.1 mm (1.0 in)	19.3 mm (0.8 in)	32 years	53 of 100 (Notable)
19 September 1993	McKinley Park, US	daily rain	28.7 mm (1.1 in)	16.0 mm (0.6 in)	63 years	53 of 100 (Notable)
19 September 1993	McKinley Park, US	daily snowfall	35.1 cm (13.8 in)	26.2 cm (10.3 in)	20 years	53 of 100 (Notable)
19 September 1993	Bedourie Police Station, AU	monthly rain	37.0 mm (1.5 in)	15.9 mm (0.6 in)	21 years	51 of 100 (Notable)
19 September 1993	Ionia, US	daily rain	58.9 mm (2.3 in)	42.4 mm (1.7 in)	38 years	51 of 100 (Notable)
19 September 1993	Kansas City Dwtn AP, US	daily rain	71.1 mm (2.8 in)	53.8 mm (2.1 in)	47 years	51 of 100 (Notable)
19 September 1993	Huron Rgnl AP, US	daily rain	35.8 mm (1.4 in)	13.4 mm (0.5 in)	87 years	51 of 100 (Notable)
19 September 1993	Moorefield, US	daily rain	52.1 mm (2.1 in)	36.9 mm (1.5 in)	26 years	50 of 100 (Notable)
19 September 1993	Cape Willoughby, AU	daily rain	35.2 mm (1.4 in)	13.6 mm (0.5 in)	34 years	49 of 100 (Notable)
19 September 1993	Karlstad, SE	daily low min	-3.9 C (25.0 F)	4.9 C (8.8 F)	91 years	49 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

1805 to 1993

Records set or tied on this calendar date in each year from 1805 to 1993. 1993 had 885 records.

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

Records on 09-19 in each year
Year	Records
1805	1
1818	1
1820	1
1825	1
1830	1
1833	1
1834	1
1837	1
1847	1
1848	1
1849	3
1851	2
1854	1
1855	1
1856	1
1859	1
1862	1
1865	2
1866	1
1869	1
1872	1
1874	1
1875	3
1877	2
1881	2
1882	4
1884	2
1885	1
1886	3
1887	2
1888	1
1889	7
1890	1
1893	3
1894	2
1895	5
1896	2
1897	4
1898	2
1899	2
1900	2
1901	17
1902	6
1903	16
1904	9
1905	18
1906	33
1907	9
1908	5
1909	16
1910	16
1911	4
1912	39
1913	200
1914	48
1915	174
1916	38
1917	134
1918	62
1919	52
1920	53
1921	109
1922	81
1923	83
1924	90
1925	356
1926	171
1927	152
1928	211
1929	435
1930	154
1931	400
1932	292
1933	343
1934	171
1935	240
1936	152
1937	331
1938	519
1939	292
1940	459
1941	430
1942	830
1943	540
1944	406
1945	417
1946	802
1947	694
1948	457
1949	303
1950	474
1951	240
1952	545
1953	467
1954	557
1955	578
1956	661
1957	638
1958	354
1959	774
1960	344
1961	445
1962	387
1963	403
1964	350
1965	1,080
1966	529
1967	417
1968	433
1969	493
1970	437
1971	1,127
1972	629
1973	438
1974	637
1975	570
1976	390
1977	719
1978	1,139
1979	727
1980	591
1981	1,462
1982	594
1983	1,630
1984	970
1985	926
1986	737
1987	1,113
1988	973
1989	911
1990	874
1991	2,027
1992	752
1993	885
1994	736
1995	1,096
1996	1,069
1997	1,107
1998	1,039
1999	611
2000	947
2001	1,188
2002	866
2003	1,094
2004	964
2005	814
2006	851
2007	633
2008	647
2009	700
2010	1,414
2011	848
2012	775
2013	578
2014	715
2015	520
2016	999
2017	703
2018	871
2019	584
2020	668
2021	511
2022	666
2023	622
2024	707
2025	554
2026	712

Download the Data

Data for records on 1993-09-19: 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 2026-10-18. Last revised 18 October 2026 (2026-10-18).

Margin	Records
0 to 50	708
50 to 100	7
100 to 150	0
150 to 200	0
200 to 250	0
250 to 300	1