Weather Records on 28 April 1993

1,191 weather records were set or tied worldwide on 28 April 1993. Highest significance: Okmulgee Wtr Wks, US.

Key Facts for 28 April 1993

On 28 April 1993, 1,191 weather records were set or tied at long-record stations worldwide.
918 were record highs and 150 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 97 monthly and 1,092 daily.
Okmulgee Wtr Wks set a daily record precipitation of 86.9 mm (3.4 in) on 28 April 1993.
Across 161 earlier years (1795 to 2026) the same calendar date averaged 473 records.

Record Map

1,191 stations

1,191 station records on 28 April 1993 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 28 April 1993: highest significance records shown on the map
Station	Country	Type	Value	Significance
Okmulgee Wtr Wks	United States	Record daily precipitation	86.9 mm (3.4 in)	67 of 100 (Major)
Seminole	United States	Record daily precipitation	49.8 mm (2.0 in)	60 of 100 (Major)
Liberal	United States	Record daily precipitation	39.4 mm (1.6 in)	58 of 100 (Notable)
Cape St. Francis	South Africa	Record daily precipitation	33.0 mm (1.3 in)	54 of 100 (Notable)
Machias	United States	Record daily snowfall	5.1 cm (2.0 in)	49 of 100 (Notable)
Zhumadian	China	Record daily precipitation	71.7 mm (2.8 in)	48 of 100 (Notable)
Karlshamn	Sweden	Record high maximum temperature	25.5 C (77.9 F)	46 of 100 (Notable)
Maracay - B.A. Sucr	Venezuela	Record daily precipitation	115.1 mm (4.5 in)	46 of 100 (Notable)
Hita	Japan	Record daily precipitation	100.6 mm (4.0 in)	45 of 100 (Notable)
Koebenhavn: Landbohojskolen-1	Denmark	Record high maximum temperature	26.2 C (79.2 F)	43 of 100 (Notable)
Munchen-Nymphenburg	Germany	Record high maximum temperature	25.2 C (77.4 F)	42 of 100 (Notable)
Vestervig	Denmark	Record high maximum temperature	23.3 C (73.9 F)	41 of 100 (Notable)
Regensburg	Germany	Record high maximum temperature	24.0 C (75.2 F)	41 of 100 (Notable)
Uppsala_Aut	Sweden	Record high maximum temperature	23.9 C (75.0 F)	41 of 100 (Notable)
Leedey	United States	Record daily precipitation	63.0 mm (2.5 in)	41 of 100 (Notable)
Altastenberg	Germany	Record high maximum temperature	20.4 C (68.7 F)	40 of 100 (Notable)
Geisenheim	Germany	Record high maximum temperature	26.5 C (79.7 F)	40 of 100 (Notable)
Chemnitz	Germany	Record high minimum temperature	12.6 C (54.7 F)	40 of 100 (Notable)
Kumamoto	Japan	Record daily precipitation	128.0 mm (5.0 in)	40 of 100 (Notable)
Southport 5 N	United States	Record low minimum temperature	2.2 C (36.0 F)	40 of 100 (Notable)
Salzburg	Austria	Record high minimum temperature	15.9 C (60.6 F)	39 of 100 (Notable)
Lindenberg	Germany	Record high minimum temperature	14.8 C (58.6 F)	39 of 100 (Notable)
Oita	Japan	Record daily precipitation	102.1 mm (4.0 in)	39 of 100 (Notable)
West Souburg	Netherlands	Record high maximum temperature	25.5 C (77.9 F)	39 of 100 (Notable)
Sogndal - Selseng	Norway	Record snow depth	140.0 cm (55.1 in)	39 of 100 (Notable)
Kullen	Sweden	Record high minimum temperature	14.9 C (58.8 F)	39 of 100 (Notable)
Halmstad	Sweden	Record high maximum temperature	27.0 C (80.6 F)	39 of 100 (Notable)
Flahult	Sweden	Record high maximum temperature	25.0 C (77.0 F)	39 of 100 (Notable)
Stockholm	Sweden	Record high minimum temperature	10.6 C (51.1 F)	39 of 100 (Notable)
Cape May 2 NW	United States	Record low minimum temperature	1.7 C (35.1 F)	39 of 100 (Notable)
Nordby (Fano)	Denmark	Record high maximum temperature	26.8 C (80.2 F)	38 of 100 (Notable)
Le Bourget	France	Record high minimum temperature	14.4 C (57.9 F)	38 of 100 (Notable)
Bremen-Seefahrtschule	Germany	Record high maximum temperature	26.5 C (79.7 F)	38 of 100 (Notable)
Nurnberg	Germany	Record high minimum temperature	12.8 C (55.0 F)	38 of 100 (Notable)
Heinersreuth-Vollhof	Germany	Record high minimum temperature	13.2 C (55.8 F)	38 of 100 (Notable)
Weissenburg	Germany	Record high maximum temperature	23.8 C (74.8 F)	38 of 100 (Notable)
Nagasaki	Japan	Record daily precipitation	117.1 mm (4.6 in)	38 of 100 (Notable)
Karlsruhe	Germany	Record high minimum temperature	14.6 C (58.3 F)	37 of 100 (Notable)
Schwerin	Germany	Record high maximum temperature	26.8 C (80.2 F)	37 of 100 (Notable)
Hamburg Fuhlsbuettel	Germany	Record high maximum temperature	26.0 C (78.8 F)	37 of 100 (Notable)
Aachen	Germany	Record high maximum temperature	26.8 C (80.2 F)	37 of 100 (Notable)
Arnsberg	Germany	Record high maximum temperature	25.5 C (77.9 F)	37 of 100 (Notable)
Weissenburg	Germany	Record high minimum temperature	13.8 C (56.8 F)	37 of 100 (Notable)
De Bilt	Netherlands	Record high maximum temperature	26.9 C (80.4 F)	37 of 100 (Notable)
Potsdam	Germany	Record high minimum temperature	12.9 C (55.2 F)	36 of 100 (Notable)
Altastenberg	Germany	Record high minimum temperature	11.4 C (52.5 F)	36 of 100 (Notable)
Djurskog	Sweden	Record high minimum temperature	11.6 C (52.9 F)	36 of 100 (Notable)
Lexington	United States	Record low minimum temperature	0.6 C (33.1 F)	36 of 100 (Notable)
Meeker 5 W	United States	Record daily precipitation	37.3 mm (1.5 in)	36 of 100 (Notable)
Berlin-Dahlem	Germany	Record high maximum temperature	27.8 C (82.0 F)	35 of 100 (Notable)
Potsdam	Germany	Record high maximum temperature	28.3 C (82.9 F)	35 of 100 (Notable)
Bamberg	Germany	Record high minimum temperature	13.5 C (56.3 F)	35 of 100 (Notable)
Gorlitz	Germany	Record high maximum temperature	25.2 C (77.4 F)	35 of 100 (Notable)
Geisenheim	Germany	Record high minimum temperature	16.4 C (61.5 F)	35 of 100 (Notable)
Bernburg/Saale (Nord)	Germany	Record high maximum temperature	27.5 C (81.5 F)	35 of 100 (Notable)
Clausthal-Zellerfeld	Germany	Record high maximum temperature	22.7 C (72.9 F)	35 of 100 (Notable)
Eelde	Netherlands	Record high maximum temperature	26.2 C (79.2 F)	35 of 100 (Notable)
Ulricehamn	Sweden	Record high minimum temperature	8.4 C (47.1 F)	35 of 100 (Notable)
Bamberg	Germany	Record high maximum temperature	25.9 C (78.6 F)	34 of 100 (Routine)
Magdeburg	Germany	Record high maximum temperature	27.8 C (82.0 F)	34 of 100 (Routine)

Counts by Type and Timescale

1,191 records

Records set or tied on 28 April 1993 by type: Highest daily maximum 527, Lowest daily maximum 36, Highest daily minimum 391, Lowest daily minimum 114, Heaviest daily rainfall 114, Heaviest daily snowfall 2, Deepest snow cover 7.

Records on 28 April 1993 by type
Record type	Records
Highest daily maximum	527
Lowest daily maximum	36
Highest daily minimum	391
Lowest daily minimum	114
Heaviest daily rainfall	114
Heaviest daily snowfall	2
Deepest snow cover	7

Records on 28 April 1993 by timescale: all-time 2, monthly 97, daily 1,092.

How Much Records Were Beaten By

1,045 broken records

Margins by which the 1,045 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 300.0. Ties are not counted.

Top 20 by Significance

28 April 1993

Top 20 records on 28 April 1993 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 April 1993	Okmulgee Wtr Wks, US	daily rain	86.9 mm (3.4 in)	63.3 mm (2.5 in)	80 years	67 of 100 (Major)
28 April 1993	Seminole, US	daily rain	49.8 mm (2.0 in)	36.3 mm (1.4 in)	67 years	60 of 100 (Major)
28 April 1993	Liberal, US	daily rain	39.4 mm (1.6 in)	29.2 mm (1.1 in)	52 years	58 of 100 (Notable)
28 April 1993	Cape St. Francis, ZA	daily rain	33.0 mm (1.3 in)	14.0 mm (0.6 in)	109 years	54 of 100 (Notable)
28 April 1993	Machias, US	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	99 years	49 of 100 (Notable)
28 April 1993	Zhumadian, CN	daily rain	71.7 mm (2.8 in)	52.2 mm (2.1 in)	16 years	48 of 100 (Notable)
28 April 1993	Karlshamn, SE	monthly high max	25.5 C (77.9 F)	1.5 C (2.7 F)	79 years	46 of 100 (Notable)
28 April 1993	Maracay - B.A. Sucr, VE	monthly rain	115.1 mm (4.5 in)	37.1 mm (1.5 in)	11 years	46 of 100 (Notable)
28 April 1993	Hita, JP	daily rain	100.6 mm (4.0 in)	50.2 mm (2.0 in)	42 years	45 of 100 (Notable)
28 April 1993	Koebenhavn: Landbohojskolen-1, DK	monthly high max	26.2 C (79.2 F)	0.1 C (0.2 F)	79 years	43 of 100 (Notable)
28 April 1993	Munchen-Nymphenburg, DE	daily high max	25.2 C (77.4 F)	2.3 C (4.1 F)	95 years	42 of 100 (Notable)
28 April 1993	Vestervig, DK	daily high max	23.3 C (73.9 F)	2.7 C (4.9 F)	80 years	41 of 100 (Notable)
28 April 1993	Regensburg, DE	daily high max	24.0 C (75.2 F)	0.6 C (1.1 F)	106 years	41 of 100 (Notable)
28 April 1993	Uppsala_Aut, SE	daily high max	23.9 C (75.0 F)	0.9 C (1.6 F)	151 years	41 of 100 (Notable)
28 April 1993	Leedey, US	daily rain	63.0 mm (2.5 in)	41.4 mm (1.6 in)	16 years	41 of 100 (Notable)
28 April 1993	Altastenberg, DE	daily high max	20.4 C (68.7 F)	1.3 C (2.3 F)	95 years	40 of 100 (Notable)
28 April 1993	Geisenheim, DE	daily high max	26.5 C (79.7 F)	0.3 C (0.5 F)	106 years	40 of 100 (Notable)
28 April 1993	Chemnitz, DE	daily high min	12.6 C (54.7 F)	0.1 C (0.2 F)	107 years	40 of 100 (Notable)
28 April 1993	Kumamoto, JP	daily rain	128.0 mm (5.0 in)	41.7 mm (1.6 in)	42 years	40 of 100 (Notable)
28 April 1993	Southport 5 N, US	daily low min	2.2 C (36.0 F)	1.1 C (2.0 F)	94 years	40 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

1795 to 1993

Records set or tied on this calendar date in each year from 1795 to 1993. 1993 had 1,191 records.

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

Records on 04-28 in each year
Year	Records
1795	1
1800	1
1803	1
1814	2
1817	4
1840	1
1841	1
1843	1
1844	1
1853	1
1857	2
1861	1
1862	1
1866	2
1871	1
1872	1
1874	5
1877	2
1878	1
1879	1
1882	2
1883	1
1885	1
1888	1
1889	1
1890	2
1891	3
1892	4
1893	1
1894	2
1895	3
1896	2
1897	2
1898	5
1899	2
1900	6
1901	7
1902	11
1903	3
1904	13
1905	6
1906	9
1907	19
1908	24
1909	43
1910	12
1911	29
1912	13
1913	69
1914	28
1915	46
1916	15
1917	41
1918	18
1919	63
1920	51
1921	89
1922	87
1923	126
1924	70
1925	114
1926	265
1927	132
1928	713
1929	136
1930	105
1931	291
1932	247
1933	327
1934	530
1935	430
1936	143
1937	698
1938	444
1939	356
1940	348
1941	268
1942	665
1943	442
1944	245
1945	371
1946	418
1947	547
1948	545
1949	580
1950	661
1951	617
1952	894
1953	482
1954	900
1955	583
1956	812
1957	614
1958	535
1959	647
1960	582
1961	222
1962	603
1963	568
1964	394
1965	707
1966	800
1967	947
1968	536
1969	432
1970	1,977
1971	570
1972	523
1973	915
1974	777
1975	795
1976	822
1977	533
1978	496
1979	783
1980	644
1981	967
1982	710
1983	1,156
1984	1,357
1985	959
1986	1,029
1987	1,822
1988	967
1989	1,089
1990	1,608
1991	913
1992	2,252
1993	1,191
1994	1,906
1995	726
1996	967
1997	1,784
1998	942
1999	632
2000	1,113
2001	1,015
2002	1,287
2003	958
2004	887
2005	1,056
2006	782
2007	1,340
2008	1,407
2009	979
2010	905
2011	1,161
2012	1,135
2013	721
2014	704
2015	468
2016	783
2017	829
2018	384
2019	662
2020	535
2021	482
2022	532
2023	834
2024	594
2025	650
2026	521

Download the Data

Data for records on 1993-04-28: 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 50	1,037
50 to 100	5
100 to 150	0
150 to 200	0
200 to 250	1
250 to 300	2