Weather Records on 19 April 1993

613 weather records were set or tied worldwide on 19 April 1993. Highest significance: Humboldt 3 W, US.

Key Facts for 19 April 1993

On 19 April 1993, 613 weather records were set or tied at long-record stations worldwide.
206 were record highs and 142 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 18 monthly and 593 daily.
Humboldt 3 W set a daily record precipitation of 59.4 mm (2.3 in) on 19 April 1993.
Across 161 earlier years (1807 to 2026) the same calendar date averaged 458 records.

Record Map

613 stations

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

Weather records on 19 April 1993: highest significance records shown on the map
Station	Country	Type	Value	Significance
Humboldt 3 W	United States	Record daily precipitation	59.4 mm (2.3 in)	57 of 100 (Notable)
Sioux Rapids	United States	Record daily precipitation	81.3 mm (3.2 in)	56 of 100 (Notable)
Schuyler	United States	Record daily precipitation	52.6 mm (2.1 in)	55 of 100 (Notable)
Beach	United States	Record daily precipitation	45.7 mm (1.8 in)	54 of 100 (Notable)
Mapleton No.2	United States	Record daily precipitation	49.0 mm (1.9 in)	51 of 100 (Notable)
Austin Waste Wtp Facility	United States	Record daily precipitation	55.9 mm (2.2 in)	51 of 100 (Notable)
Lansing Capital City AP	United States	Record daily precipitation	52.1 mm (2.1 in)	50 of 100 (Notable)
Plevna	United States	Record daily snowfall	10.2 cm (4.0 in)	49 of 100 (Notable)
Milwaukee Mitchell AP	United States	Record daily precipitation	52.3 mm (2.1 in)	49 of 100 (Notable)
Rochester Intl AP	United States	Record daily precipitation	44.5 mm (1.8 in)	49 of 100 (Notable)
Wisconsin Dells Wwtp	United States	Record daily snowfall	10.2 cm (4.0 in)	48 of 100 (Notable)
Spencer 1 N	United States	Record daily snowfall	5.1 cm (2.0 in)	47 of 100 (Notable)
Brillion	United States	Record daily snowfall	10.2 cm (4.0 in)	47 of 100 (Notable)
Rock Springs AP	United States	Record daily snowfall	20.6 cm (8.1 in)	47 of 100 (Notable)
Creston	United States	Record daily precipitation	27.4 mm (1.1 in)	46 of 100 (Notable)
Clinton Wwtp	United States	Record daily precipitation	43.7 mm (1.7 in)	44 of 100 (Notable)
Milford 4 NW	United States	Record daily precipitation	48.8 mm (1.9 in)	43 of 100 (Notable)
Albion	United States	Record daily precipitation	38.6 mm (1.5 in)	43 of 100 (Notable)
Wells	United States	Record daily precipitation	40.4 mm (1.6 in)	41 of 100 (Notable)
Council	United States	Record low minimum temperature	-9.4 C (15.1 F)	40 of 100 (Notable)
Rockwell City	United States	Record daily precipitation	51.3 mm (2.0 in)	40 of 100 (Notable)
Wilsall 8 ENE	United States	Record daily snowfall	30.5 cm (12.0 in)	40 of 100 (Notable)
Genoa 2 W	United States	Record daily precipitation	44.2 mm (1.7 in)	40 of 100 (Notable)
Dodge	United States	Record daily precipitation	52.1 mm (2.1 in)	40 of 100 (Notable)
Stoughton Wwtp	United States	Record daily precipitation	49.3 mm (1.9 in)	40 of 100 (Notable)
Highwood 7 NE	United States	Record daily precipitation	27.7 mm (1.1 in)	39 of 100 (Notable)
Swea City 5N	United States	Record daily precipitation	42.7 mm (1.7 in)	38 of 100 (Notable)
David City 4E	United States	Record daily precipitation	30.5 mm (1.2 in)	38 of 100 (Notable)
Port Washington	United States	Record daily precipitation	44.5 mm (1.8 in)	38 of 100 (Notable)
Chita	Russia	Record high minimum temperature	2.8 C (37.0 F)	36 of 100 (Notable)
Mahlabatini (Mag)	South Africa	Record daily precipitation	40.0 mm (1.6 in)	36 of 100 (Notable)
Harbor Beach 1 SSE	United States	Record daily precipitation	42.2 mm (1.7 in)	36 of 100 (Notable)
Brillion	United States	Record snow depth	10.2 cm (4.0 in)	35 of 100 (Notable)
Prentice #2	United States	Record snow depth	10.2 cm (4.0 in)	35 of 100 (Notable)
Wisconsin Dells Wwtp	United States	Record snow depth	10.2 cm (4.0 in)	35 of 100 (Notable)
Ottumwa Ind AP	United States	Record daily precipitation	49.0 mm (1.9 in)	35 of 100 (Notable)
Dublin Phoenix Park	Ireland	Record high minimum temperature	10.0 C (50.0 F)	34 of 100 (Routine)
Sogndal - Selseng	Norway	Record snow depth	170.0 cm (66.9 in)	34 of 100 (Routine)
Bones I Bardu	Norway	Record snow depth	152.0 cm (59.8 in)	34 of 100 (Routine)
Blair	United States	Record daily precipitation	30.0 mm (1.2 in)	34 of 100 (Routine)
Faith	United States	Record daily snowfall	15.2 cm (6.0 in)	34 of 100 (Routine)
Knobs 4 SW	United States	Record daily snowfall	8.9 cm (3.5 in)	33 of 100 (Routine)
Creighton	United States	Record daily precipitation	30.7 mm (1.2 in)	33 of 100 (Routine)
Walthill 1E	United States	Record daily precipitation	41.1 mm (1.6 in)	33 of 100 (Routine)
Amidon	United States	Record daily snowfall	17.8 cm (7.0 in)	33 of 100 (Routine)
Beach	United States	Record daily snowfall	16.5 cm (6.5 in)	33 of 100 (Routine)
Heber	United States	Record daily snowfall	10.2 cm (4.0 in)	33 of 100 (Routine)
Rochester Intl AP	United States	Record daily snowfall	7.6 cm (3.0 in)	33 of 100 (Routine)
Sioux City AP	United States	Record daily precipitation	49.5 mm (1.9 in)	33 of 100 (Routine)
Stanley	United States	Record daily snowfall	5.1 cm (2.0 in)	32 of 100 (Routine)
Niobrara	United States	Record daily precipitation	38.6 mm (1.5 in)	32 of 100 (Routine)
Spencer 6 SSE	United States	Record daily precipitation	35.1 mm (1.4 in)	32 of 100 (Routine)
Mott	United States	Record daily snowfall	15.2 cm (6.0 in)	32 of 100 (Routine)
Smithville	United States	Record high maximum temperature	31.7 C (89.1 F)	32 of 100 (Routine)
Kailua 446	United States	Record high maximum temperature	28.3 C (82.9 F)	32 of 100 (Routine)
Kokpekty	Kazakhstan	Record low maximum temperature	1.8 C (35.2 F)	31 of 100 (Routine)
Finca Chicharras	Mexico	Record daily precipitation	73.9 mm (2.9 in)	31 of 100 (Routine)
Gurabo Substn	Puerto Rico [United States]	Record low minimum temperature	10.6 C (51.1 F)	31 of 100 (Routine)
Sandusky	United States	Record daily precipitation	38.1 mm (1.5 in)	31 of 100 (Routine)
Bridger 2 N	United States	Record daily snowfall	15.2 cm (6.0 in)	31 of 100 (Routine)

Counts by Type and Timescale

613 records

Records set or tied on 19 April 1993 by type: Highest daily maximum 97, Lowest daily maximum 57, Highest daily minimum 109, Lowest daily minimum 85, Heaviest daily rainfall 170, Heaviest daily snowfall 61, Deepest snow cover 34.

Records on 19 April 1993 by type
Record type	Records
Highest daily maximum	97
Lowest daily maximum	57
Highest daily minimum	109
Lowest daily minimum	85
Heaviest daily rainfall	170
Heaviest daily snowfall	61
Deepest snow cover	34

Records on 19 April 1993 by timescale: all-time 2, monthly 18, daily 593.

How Much Records Were Beaten By

488 broken records

Margins by which the 488 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 380.0. Ties are not counted.

Top 20 by Significance

19 April 1993

Top 20 records on 19 April 1993 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 April 1993	Humboldt 3 W, US	daily rain	59.4 mm (2.3 in)	24.3 mm (1.0 in)	72 years	57 of 100 (Notable)
19 April 1993	Sioux Rapids, US	monthly rain	81.3 mm (3.2 in)	28.0 mm (1.1 in)	37 years	56 of 100 (Notable)
19 April 1993	Schuyler, US	daily rain	52.6 mm (2.1 in)	26.2 mm (1.0 in)	76 years	55 of 100 (Notable)
19 April 1993	Beach, US	daily rain	45.7 mm (1.8 in)	32.2 mm (1.3 in)	20 years	54 of 100 (Notable)
19 April 1993	Mapleton No.2, US	daily rain	49.0 mm (1.9 in)	28.2 mm (1.1 in)	52 years	51 of 100 (Notable)
19 April 1993	Austin Waste Wtp Facility, US	daily rain	55.9 mm (2.2 in)	36.8 mm (1.4 in)	23 years	51 of 100 (Notable)
19 April 1993	Lansing Capital City AP, US	daily rain	52.1 mm (2.1 in)	36.9 mm (1.5 in)	23 years	50 of 100 (Notable)
19 April 1993	Plevna, US	daily snowfall	10.2 cm (4.0 in)	9.2 cm (3.6 in)	71 years	49 of 100 (Notable)
19 April 1993	Milwaukee Mitchell AP, US	daily rain	52.3 mm (2.1 in)	37.8 mm (1.5 in)	16 years	49 of 100 (Notable)
19 April 1993	Rochester Intl AP, US	daily rain	44.5 mm (1.8 in)	14.0 mm (0.6 in)	76 years	49 of 100 (Notable)
19 April 1993	Wisconsin Dells Wwtp, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	70 years	48 of 100 (Notable)
19 April 1993	Spencer 1 N, US	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	97 years	47 of 100 (Notable)
19 April 1993	Brillion, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	68 years	47 of 100 (Notable)
19 April 1993	Rock Springs AP, US	daily snowfall	20.6 cm (8.1 in)	13.0 cm (5.1 in)	34 years	47 of 100 (Notable)
19 April 1993	Creston, US	daily rain	27.4 mm (1.1 in)	20.0 mm (0.8 in)	8 years	46 of 100 (Notable)
19 April 1993	Clinton Wwtp, US	daily rain	43.7 mm (1.7 in)	32.3 mm (1.3 in)	36 years	44 of 100 (Notable)
19 April 1993	Milford 4 NW, US	daily rain	48.8 mm (1.9 in)	31.5 mm (1.2 in)	0 years	43 of 100 (Notable)
19 April 1993	Albion, US	daily rain	38.6 mm (1.5 in)	10.9 mm (0.4 in)	76 years	43 of 100 (Notable)
19 April 1993	Wells, US	daily rain	40.4 mm (1.6 in)	21.3 mm (0.8 in)	24 years	41 of 100 (Notable)
19 April 1993	Council, US	daily low min	-9.4 C (15.1 F)	3.3 C (5.9 F)	76 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

1807 to 1993

Records set or tied on this calendar date in each year from 1807 to 1993. 1993 had 613 records.

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

Records on 04-19 in each year
Year	Records
1807	2
1814	1
1840	1
1843	1
1845	1
1847	1
1849	2
1851	2
1852	3
1854	1
1860	2
1862	1
1865	3
1868	1
1870	1
1871	2
1873	1
1875	1
1876	1
1877	3
1878	2
1880	1
1881	2
1883	1
1884	2
1886	1
1890	7
1892	3
1893	5
1894	15
1895	6
1896	3
1897	4
1898	6
1899	3
1900	2
1901	4
1902	3
1903	16
1904	31
1905	5
1906	23
1907	27
1908	14
1909	43
1910	37
1911	31
1912	14
1913	29
1914	42
1915	32
1916	26
1917	26
1918	53
1919	25
1920	66
1921	34
1922	46
1923	106
1924	99
1925	208
1926	421
1927	609
1928	404
1929	167
1930	70
1931	164
1932	125
1933	242
1934	291
1935	256
1936	382
1937	569
1938	433
1939	383
1940	361
1941	747
1942	254
1943	588
1944	290
1945	295
1946	501
1947	314
1948	817
1949	384
1950	211
1951	576
1952	450
1953	1,158
1954	342
1955	858
1956	480
1957	576
1958	268
1959	526
1960	216
1961	759
1962	567
1963	510
1964	478
1965	578
1966	1,188
1967	915
1968	612
1969	697
1970	943
1971	721
1972	573
1973	811
1974	593
1975	584
1976	863
1977	686
1978	616
1979	592
1980	844
1981	677
1982	641
1983	2,588
1984	720
1985	1,388
1986	522
1987	1,493
1988	1,100
1989	881
1990	1,502
1991	1,068
1992	594
1993	613
1994	1,117
1995	1,347
1996	751
1997	899
1998	1,049
1999	794
2000	963
2001	1,135
2002	1,612
2003	824
2004	783
2005	851
2006	1,111
2007	759
2008	926
2009	737
2010	600
2011	1,363
2012	660
2013	2,068
2014	436
2015	692
2016	813
2017	485
2018	1,490
2019	856
2020	444
2021	640
2022	1,166
2023	828
2024	790
2025	1,135
2026	460

Download the Data

Data for records on 1993-04-19: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 50	441
50 to 100	29
100 to 150	14
150 to 200	0
200 to 250	2
250 to 300	1
300 to 350	0
350 to 400	1