Weather Records on 19 April 1964

478 weather records were set or tied worldwide on 19 April 1964. Highest significance: Carire, BR.

Key Facts for 19 April 1964

On 19 April 1964, 478 weather records were set or tied at long-record stations worldwide.
197 were record highs and 93 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 10 monthly and 467 daily.
Carire set a daily record precipitation of 110.0 mm (4.3 in) on 19 April 1964.
Across 161 earlier years (1807 to 2026) the same calendar date averaged 459 records.

Record Map

478 stations

478 station records on 19 April 1964 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 April 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Carire	Brazil	Record daily precipitation	110.0 mm (4.3 in)	54 of 100 (Notable)
Col du Grand St-Bernard	Switzerland	Record daily precipitation	55.0 mm (2.2 in)	52 of 100 (Notable)
Xenia 6 SSE	United States	Record daily precipitation	90.4 mm (3.6 in)	50 of 100 (Notable)
Cockburn	Australia	Record daily precipitation	26.7 mm (1.1 in)	49 of 100 (Notable)
Kahoka	United States	Record daily precipitation	76.5 mm (3.0 in)	49 of 100 (Notable)
Mt Pulaski	United States	Record daily precipitation	54.1 mm (2.1 in)	47 of 100 (Notable)
Milingimbi	Australia	Record daily precipitation	264.9 mm (10.4 in)	46 of 100 (Notable)
Quincy	United States	Record daily precipitation	40.4 mm (1.6 in)	45 of 100 (Notable)
Palmyra	United States	Record daily precipitation	48.3 mm (1.9 in)	45 of 100 (Notable)
Urbana Wrf	United States	Record daily precipitation	35.1 mm (1.4 in)	45 of 100 (Notable)
Piqua	United States	Record daily precipitation	34.3 mm (1.4 in)	44 of 100 (Notable)
Innsbruck	Austria	Record high minimum temperature	16.2 C (61.2 F)	41 of 100 (Notable)
Mamanguape	Brazil	Record daily precipitation	82.7 mm (3.3 in)	39 of 100 (Notable)
Noblesville River	United States	Record daily precipitation	32.3 mm (1.3 in)	39 of 100 (Notable)
Linneus	United States	Record daily precipitation	35.6 mm (1.4 in)	39 of 100 (Notable)
Clinton 1SSW	United States	Record daily precipitation	48.3 mm (1.9 in)	37 of 100 (Notable)
Greenfield	United States	Record daily precipitation	45.0 mm (1.8 in)	37 of 100 (Notable)
Arnsberg	Germany	Record high minimum temperature	12.8 C (55.0 F)	36 of 100 (Notable)
Champaign 3S	United States	Record daily precipitation	53.3 mm (2.1 in)	36 of 100 (Notable)
Delaware	United States	Record daily precipitation	30.7 mm (1.2 in)	35 of 100 (Notable)
Miamisburg	United States	Record daily precipitation	31.5 mm (1.2 in)	35 of 100 (Notable)
Tranebjerg	Denmark	Record high minimum temperature	9.2 C (48.6 F)	34 of 100 (Routine)
Jonkoping	Sweden	Record high maximum temperature	22.7 C (72.9 F)	34 of 100 (Routine)
W Manchester 3 WSW	United States	Record daily precipitation	33.5 mm (1.3 in)	34 of 100 (Routine)
Den Helder	Netherlands	Record high maximum temperature	19.9 C (67.8 F)	33 of 100 (Routine)
Shelbyville	United States	Record daily precipitation	42.9 mm (1.7 in)	33 of 100 (Routine)
Custodio	Brazil	Record daily precipitation	70.3 mm (2.8 in)	32 of 100 (Routine)
Visby_Flygplats	Sweden	Record high minimum temperature	9.1 C (48.4 F)	32 of 100 (Routine)
Bloomington Indiana UNIV	United States	Record daily precipitation	42.4 mm (1.7 in)	32 of 100 (Routine)
Monroe City	United States	Record daily precipitation	40.6 mm (1.6 in)	32 of 100 (Routine)
New Carlisle	United States	Record daily precipitation	29.0 mm (1.1 in)	32 of 100 (Routine)
Husum	Germany	Record high minimum temperature	10.5 C (50.9 F)	31 of 100 (Routine)
Wabash	United States	Record daily precipitation	30.7 mm (1.2 in)	31 of 100 (Routine)
Fayette	United States	Record daily precipitation	33.5 mm (1.3 in)	31 of 100 (Routine)
Hillsboro	United States	Record daily precipitation	42.9 mm (1.7 in)	31 of 100 (Routine)
Sidney 2 N	United States	Record daily precipitation	26.4 mm (1.0 in)	31 of 100 (Routine)
Sivagiri	India	Record daily precipitation	41.0 mm (1.6 in)	30 of 100 (Routine)
Eelde	Netherlands	Record high maximum temperature	24.1 C (75.4 F)	30 of 100 (Routine)
Den Helder-1	Netherlands	Record high maximum temperature	19.7 C (67.5 F)	30 of 100 (Routine)
Hailey 3 NNW	United States	Record daily snowfall	7.6 cm (3.0 in)	30 of 100 (Routine)
Paris Stp	United States	Record daily precipitation	33.0 mm (1.3 in)	30 of 100 (Routine)
Richland	United States	Record low minimum temperature	-6.7 C (19.9 F)	30 of 100 (Routine)
Acude Patos	Brazil	Record daily precipitation	39.0 mm (1.5 in)	29 of 100 (Routine)
Grindstone Island	Canada	Record low maximum temperature	0.0 C (32.0 F)	29 of 100 (Routine)
Nuwara Eliya	Sri Lanka	Record high maximum temperature	25.9 C (78.6 F)	29 of 100 (Routine)
Nurnberg	Germany	Record high minimum temperature	12.3 C (54.1 F)	29 of 100 (Routine)
Storlien	Sweden	Record high minimum temperature	4.0 C (39.2 F)	29 of 100 (Routine)
Danville	United States	Record daily precipitation	44.7 mm (1.8 in)	29 of 100 (Routine)
Crawfordsville Pwr Plt	United States	Record daily precipitation	35.1 mm (1.4 in)	29 of 100 (Routine)
Mt Sterling	United States	Record daily precipitation	25.1 mm (1.0 in)	29 of 100 (Routine)
Arlington	United States	Record low minimum temperature	-2.2 C (28.0 F)	29 of 100 (Routine)
Uccle	Belgium	Record high minimum temperature	11.7 C (53.1 F)	28 of 100 (Routine)
Anderson Wtr Wks	United States	Record daily precipitation	27.9 mm (1.1 in)	28 of 100 (Routine)
W Lafayette 6 NW	United States	Record daily precipitation	36.1 mm (1.4 in)	28 of 100 (Routine)
Florence	United States	Record daily precipitation	39.4 mm (1.6 in)	28 of 100 (Routine)
Wooster Exp STN	United States	Record daily precipitation	26.4 mm (1.0 in)	28 of 100 (Routine)
Beulah	United States	Record low minimum temperature	-6.7 C (19.9 F)	28 of 100 (Routine)
Kennewick	United States	Record low minimum temperature	-2.8 C (27.0 F)	28 of 100 (Routine)
Oakland 1 SE	United States	Record high minimum temperature	12.2 C (54.0 F)	27 of 100 (Routine)
Water Valley	United States	Record high minimum temperature	19.4 C (66.9 F)	27 of 100 (Routine)

Counts by Type and Timescale

478 records

Records set or tied on 19 April 1964 by type: Highest daily maximum 51, Lowest daily maximum 30, Highest daily minimum 146, Lowest daily minimum 63, Heaviest daily rainfall 179, Heaviest daily snowfall 8, Deepest snow cover 1.

Records on 19 April 1964 by type
Record type	Records
Highest daily maximum	51
Lowest daily maximum	30
Highest daily minimum	146
Lowest daily minimum	63
Heaviest daily rainfall	179
Heaviest daily snowfall	8
Deepest snow cover	1

Records on 19 April 1964 by timescale: all-time 1, monthly 10, daily 467.

How Much Records Were Beaten By

377 broken records

Margins by which the 377 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 102.0. Ties are not counted.

Top 20 by Significance

19 April 1964

Top 20 records on 19 April 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 April 1964	Carire, BR	daily rain	110.0 mm (4.3 in)	67.7 mm (2.7 in)	33 years	54 of 100 (Notable)
19 April 1964	Col du Grand St-Bernard, CH	daily rain	55.0 mm (2.2 in)	30.9 mm (1.2 in)	58 years	52 of 100 (Notable)
19 April 1964	Xenia 6 SSE, US	monthly rain	90.4 mm (3.6 in)	33.2 mm (1.3 in)	2 years	50 of 100 (Notable)
19 April 1964	Cockburn, AU	daily rain	26.7 mm (1.1 in)	22.6 mm (0.9 in)	68 years	49 of 100 (Notable)
19 April 1964	Kahoka, US	daily rain	76.5 mm (3.0 in)	61.3 mm (2.4 in)	23 years	49 of 100 (Notable)
19 April 1964	Mt Pulaski, US	daily rain	54.1 mm (2.1 in)	38.4 mm (1.5 in)	17 years	47 of 100 (Notable)
19 April 1964	Milingimbi, AU	all-time rain	264.9 mm (10.4 in)	31.0 mm (1.2 in)	39 years	46 of 100 (Notable)
19 April 1964	Quincy, US	daily rain	40.4 mm (1.6 in)	26.7 mm (1.1 in)	55 years	45 of 100 (Notable)
19 April 1964	Palmyra, US	daily rain	48.3 mm (1.9 in)	35.6 mm (1.4 in)	23 years	45 of 100 (Notable)
19 April 1964	Urbana Wrf, US	daily rain	35.1 mm (1.4 in)	20.6 mm (0.8 in)	53 years	45 of 100 (Notable)
19 April 1964	Piqua, US	daily rain	34.3 mm (1.4 in)	20.6 mm (0.8 in)	53 years	44 of 100 (Notable)
19 April 1964	Innsbruck, AT	monthly high min	16.2 C (61.2 F)	0.2 C (0.4 F)	78 years	41 of 100 (Notable)
19 April 1964	Mamanguape, BR	daily rain	82.7 mm (3.3 in)	45.5 mm (1.8 in)	37 years	39 of 100 (Notable)
19 April 1964	Noblesville River, US	daily rain	32.3 mm (1.3 in)	19.6 mm (0.8 in)	44 years	39 of 100 (Notable)
19 April 1964	Linneus, US	daily rain	35.6 mm (1.4 in)	29.5 mm (1.2 in)	17 years	39 of 100 (Notable)
19 April 1964	Clinton 1SSW, US	daily rain	48.3 mm (1.9 in)	23.9 mm (0.9 in)	37 years	37 of 100 (Notable)
19 April 1964	Greenfield, US	daily rain	45.0 mm (1.8 in)	20.9 mm (0.8 in)	44 years	37 of 100 (Notable)
19 April 1964	Arnsberg, DE	daily high min	12.8 C (55.0 F)	1.5 C (2.7 F)	80 years	36 of 100 (Notable)
19 April 1964	Champaign 3S, US	daily rain	53.3 mm (2.1 in)	24.9 mm (1.0 in)	23 years	36 of 100 (Notable)
19 April 1964	Delaware, US	daily rain	30.7 mm (1.2 in)	11.6 mm (0.5 in)	53 years	35 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 1964

Records set or tied on this calendar date in each year from 1807 to 1964. 1964 had 478 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 1964-04-19: 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 20	346
20 to 40	25
40 to 60	3
60 to 80	2
80 to 100	0
100 to 120	1