Weather Records on 19 April 1991

1,068 weather records were set or tied worldwide on 19 April 1991. Highest significance: Bologna, IT.

Key Facts for 19 April 1991

On 19 April 1991, 1,068 weather records were set or tied at long-record stations worldwide.
386 were record highs and 283 were record lows, counting maximum and minimum temperature.
By timescale, 9 were all-time records, 44 monthly and 1,015 daily.
Bologna set a daily record precipitation of 62.0 mm (2.4 in) on 19 April 1991.
Across 161 earlier years (1807 to 2026) the same calendar date averaged 455 records.

Record Map

1,068 stations

1,068 station records on 19 April 1991 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 April 1991: highest significance records shown on the map
Station	Country	Type	Value	Significance
Bologna	Italy	Record daily precipitation	62.0 mm (2.4 in)	73 of 100 (Major)
Kulaly Island	Kazakhstan	Record daily precipitation	66.8 mm (2.6 in)	57 of 100 (Notable)
Albia 3 NNE	United States	Record daily precipitation	48.8 mm (1.9 in)	55 of 100 (Notable)
Mystic Lake	United States	Record snow depth	139.7 cm (55.0 in)	55 of 100 (Notable)
Galia	Brazil	Record daily precipitation	73.5 mm (2.9 in)	52 of 100 (Notable)
Itai	Brazil	Record daily precipitation	81.7 mm (3.2 in)	52 of 100 (Notable)
Taguai (Ribeiropolis)	Brazil	Record daily precipitation	98.1 mm (3.9 in)	51 of 100 (Notable)
Ribeirao Do Sul	Brazil	Record daily precipitation	75.9 mm (3.0 in)	50 of 100 (Notable)
Pirapozinho	Brazil	Record daily precipitation	82.9 mm (3.3 in)	50 of 100 (Notable)
Fazenda Tres Marias	Brazil	Record daily precipitation	71.0 mm (2.8 in)	49 of 100 (Notable)
Mosteiro Itaporanga	Brazil	Record daily precipitation	74.2 mm (2.9 in)	49 of 100 (Notable)
Kuching	Malaysia	Record daily precipitation	103.0 mm (4.1 in)	49 of 100 (Notable)
Majuro Wbas AP	Marshall Islands	Record daily precipitation	122.7 mm (4.8 in)	49 of 100 (Notable)
Bauru (Pdv)	Brazil	Record daily precipitation	71.6 mm (2.8 in)	46 of 100 (Notable)
Bologna	Italy	Record low minimum temperature	-0.1 C (31.8 F)	46 of 100 (Notable)
Porto Jau	Brazil	Record daily precipitation	74.0 mm (2.9 in)	45 of 100 (Notable)
Araraquara	Brazil	Record daily precipitation	84.5 mm (3.3 in)	45 of 100 (Notable)
Oskaloosa	United States	Record daily precipitation	45.2 mm (1.8 in)	44 of 100 (Notable)
Gomel	Belarus	Record daily precipitation	28.1 mm (1.1 in)	43 of 100 (Notable)
Fazenda Sao Geraldo	Brazil	Record daily precipitation	55.7 mm (2.2 in)	43 of 100 (Notable)
Promissao	Brazil	Record daily precipitation	54.2 mm (2.1 in)	43 of 100 (Notable)
Taquarituba	Brazil	Record daily precipitation	70.6 mm (2.8 in)	43 of 100 (Notable)
Lima Wwtp	United States	Record daily precipitation	38.9 mm (1.5 in)	43 of 100 (Notable)
Macucos	Brazil	Record daily precipitation	60.3 mm (2.4 in)	42 of 100 (Notable)
Tupa	Brazil	Record daily precipitation	55.6 mm (2.2 in)	42 of 100 (Notable)
Represa Bariri	Brazil	Record daily precipitation	65.3 mm (2.6 in)	42 of 100 (Notable)
Blowing Rock 1NW	United States	Record daily precipitation	72.9 mm (2.9 in)	42 of 100 (Notable)
Rochford 2 WNW	United States	Record daily snowfall	12.7 cm (5.0 in)	42 of 100 (Notable)
Savannah Intl AP	United States	Record daily precipitation	86.4 mm (3.4 in)	42 of 100 (Notable)
Estacao Experimental	Brazil	Record daily precipitation	67.0 mm (2.6 in)	41 of 100 (Notable)
Lencois Paulista	Brazil	Record daily precipitation	57.0 mm (2.2 in)	41 of 100 (Notable)
Quata	Brazil	Record daily precipitation	69.1 mm (2.7 in)	41 of 100 (Notable)
Bairro Agua Do Matao	Brazil	Record daily precipitation	55.0 mm (2.2 in)	41 of 100 (Notable)
Zadar	Croatia	Record daily precipitation	54.9 mm (2.2 in)	41 of 100 (Notable)
Bridgewater Hydro	United States	Record daily precipitation	54.9 mm (2.2 in)	41 of 100 (Notable)
Wilkesboro	United States	Record daily precipitation	85.1 mm (3.4 in)	41 of 100 (Notable)
Usina Quatiara	Brazil	Record daily precipitation	48.7 mm (1.9 in)	40 of 100 (Notable)
Penapolis	Brazil	Record daily precipitation	85.2 mm (3.4 in)	40 of 100 (Notable)
Gordon 6N	United States	Record daily precipitation	27.9 mm (1.1 in)	40 of 100 (Notable)
Itaporanga	Brazil	Record daily precipitation	63.7 mm (2.5 in)	38 of 100 (Notable)
Usina Barra Bonita (Cesp)	Brazil	Record daily precipitation	52.8 mm (2.1 in)	37 of 100 (Notable)
Ibirarema	Brazil	Record daily precipitation	59.5 mm (2.3 in)	37 of 100 (Notable)
Paraguacu Paulista	Brazil	Record daily precipitation	65.4 mm (2.6 in)	37 of 100 (Notable)
Bairro Do Pinheiro	Brazil	Record daily precipitation	43.3 mm (1.7 in)	37 of 100 (Notable)
Magdeburg	Germany	Record low maximum temperature	3.4 C (38.1 F)	37 of 100 (Notable)
New Albany	United States	Record daily precipitation	52.1 mm (2.1 in)	37 of 100 (Notable)
Cosmorama	Brazil	Record daily precipitation	33.5 mm (1.3 in)	36 of 100 (Notable)
Santa Lucia	Brazil	Record daily precipitation	36.6 mm (1.4 in)	36 of 100 (Notable)
Avare	Brazil	Record daily precipitation	87.2 mm (3.4 in)	36 of 100 (Notable)
Montezuma 1 W	United States	Record daily precipitation	34.3 mm (1.4 in)	36 of 100 (Notable)
Gibson 2 NE	United States	Record snow depth	20.3 cm (8.0 in)	36 of 100 (Notable)
N Wilkesboro	United States	Record daily precipitation	81.3 mm (3.2 in)	36 of 100 (Notable)
Extremadura	Brazil	Record daily precipitation	83.1 mm (3.3 in)	35 of 100 (Notable)
Fazenda Coroados	Brazil	Record daily precipitation	69.3 mm (2.7 in)	35 of 100 (Notable)
Fazenda Santa Terezinha	Brazil	Record daily precipitation	62.5 mm (2.5 in)	35 of 100 (Notable)
Quintana	Brazil	Record daily precipitation	117.2 mm (4.6 in)	35 of 100 (Notable)
Brocken	Germany	Record low maximum temperature	-5.3 C (22.5 F)	35 of 100 (Notable)
Schierke	Germany	Record low maximum temperature	0.5 C (32.9 F)	35 of 100 (Notable)
Knoxville	United States	Record daily precipitation	46.7 mm (1.8 in)	35 of 100 (Notable)
Alvin	United States	Record high minimum temperature	22.2 C (72.0 F)	35 of 100 (Notable)

Counts by Type and Timescale

1,068 records

Records set or tied on 19 April 1991 by type: Highest daily maximum 201, Lowest daily maximum 179, Highest daily minimum 185, Lowest daily minimum 104, Heaviest daily rainfall 365, Heaviest daily snowfall 8, Deepest snow cover 26.

Records on 19 April 1991 by type
Record type	Records
Highest daily maximum	201
Lowest daily maximum	179
Highest daily minimum	185
Lowest daily minimum	104
Heaviest daily rainfall	365
Heaviest daily snowfall	8
Deepest snow cover	26

Records on 19 April 1991 by timescale: all-time 9, monthly 44, daily 1,015.

How Much Records Were Beaten By

833 broken records

Margins by which the 833 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 838.0. Ties are not counted.

Top 20 by Significance

19 April 1991

Top 20 records on 19 April 1991 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 April 1991	Bologna, IT	daily rain	62.0 mm (2.4 in)	28.7 mm (1.1 in)	95 years	73 of 100 (Major)
19 April 1991	Kulaly Island, KZ	monthly rain	66.8 mm (2.6 in)	40.7 mm (1.6 in)	14 years	57 of 100 (Notable)
19 April 1991	Albia 3 NNE, US	daily rain	48.8 mm (1.9 in)	18.8 mm (0.7 in)	91 years	55 of 100 (Notable)
19 April 1991	Mystic Lake, US	daily snow depth	139.7 cm (55.0 in)	83.8 cm (33.0 in)	32 years	55 of 100 (Notable)
19 April 1991	Galia, BR	daily rain	73.5 mm (2.9 in)	47.5 mm (1.9 in)	44 years	52 of 100 (Notable)
19 April 1991	Itai, BR	daily rain	81.7 mm (3.2 in)	58.7 mm (2.3 in)	30 years	52 of 100 (Notable)
19 April 1991	Taguai (Ribeiropolis), BR	daily rain	98.1 mm (3.9 in)	55.1 mm (2.2 in)	42 years	51 of 100 (Notable)
19 April 1991	Ribeirao Do Sul, BR	daily rain	75.9 mm (3.0 in)	60.3 mm (2.4 in)	17 years	50 of 100 (Notable)
19 April 1991	Pirapozinho, BR	daily rain	82.9 mm (3.3 in)	68.9 mm (2.7 in)	22 years	50 of 100 (Notable)
19 April 1991	Fazenda Tres Marias, BR	daily rain	71.0 mm (2.8 in)	55.0 mm (2.2 in)	22 years	49 of 100 (Notable)
19 April 1991	Mosteiro Itaporanga, BR	daily rain	74.2 mm (2.9 in)	51.9 mm (2.0 in)	30 years	49 of 100 (Notable)
19 April 1991	Kuching, MY	daily rain	103.0 mm (4.1 in)	64.9 mm (2.6 in)	32 years	49 of 100 (Notable)
19 April 1991	Majuro Wbas AP, MH	daily rain	122.7 mm (4.8 in)	73.2 mm (2.9 in)	32 years	49 of 100 (Notable)
19 April 1991	Bauru (Pdv), BR	daily rain	71.6 mm (2.8 in)	51.3 mm (2.0 in)	13 years	46 of 100 (Notable)
19 April 1991	Bologna, IT	daily low min	-0.1 C (31.8 F)	2.0 C (3.6 F)	155 years	46 of 100 (Notable)
19 April 1991	Porto Jau, BR	daily rain	74.0 mm (2.9 in)	61.4 mm (2.4 in)	17 years	45 of 100 (Notable)
19 April 1991	Araraquara, BR	daily rain	84.5 mm (3.3 in)	75.2 mm (3.0 in)	1 year	45 of 100 (Notable)
19 April 1991	Oskaloosa, US	daily rain	45.2 mm (1.8 in)	15.7 mm (0.6 in)	70 years	44 of 100 (Notable)
19 April 1991	Gomel, BY	daily rain	28.1 mm (1.1 in)	21.1 mm (0.8 in)	1 year	43 of 100 (Notable)
19 April 1991	Fazenda Sao Geraldo, BR	daily rain	55.7 mm (2.2 in)	47.3 mm (1.9 in)	22 years	43 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 1991

Records set or tied on this calendar date in each year from 1807 to 1991. 1991 had 1,068 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 1991-04-19: 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 200	829
200 to 400	3
400 to 600	0
600 to 800	0
800 to 1000	1