Weather Records on 19 April 1963

510 weather records were set or tied worldwide on 19 April 1963. Highest significance: Brockport, US.

Key Facts for 19 April 1963

On 19 April 1963, 510 weather records were set or tied at long-record stations worldwide.
153 were record highs and 132 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 10 monthly and 500 daily.
Brockport set a daily record precipitation of 52.3 mm (2.1 in) on 19 April 1963.
Across 161 earlier years (1807 to 2026) the same calendar date averaged 459 records.

Record Map

510 stations

510 station records on 19 April 1963 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 April 1963: highest significance records shown on the map
Station	Country	Type	Value	Significance
Brockport	United States	Record daily precipitation	52.3 mm (2.1 in)	58 of 100 (Notable)
Port Stanley	Canada	Record daily precipitation	43.4 mm (1.7 in)	54 of 100 (Notable)
Wells	United States	Record daily snowfall	7.9 cm (3.1 in)	51 of 100 (Notable)
Ipira (Camisao)	Brazil	Record daily precipitation	73.0 mm (2.9 in)	50 of 100 (Notable)
Ridgetown	Canada	Record daily precipitation	39.6 mm (1.6 in)	49 of 100 (Notable)
Belleville	Canada	Record daily precipitation	26.4 mm (1.0 in)	48 of 100 (Notable)
Petropavlovsk-Kamchatskij	Russia	Record daily precipitation	73.8 mm (2.9 in)	46 of 100 (Notable)
Kentfield	United States	Record daily precipitation	57.7 mm (2.3 in)	43 of 100 (Notable)
Santa Cruz	United States	Record daily precipitation	27.4 mm (1.1 in)	41 of 100 (Notable)
Leamington	Canada	Record daily precipitation	37.8 mm (1.5 in)	37 of 100 (Notable)
Vishakhapatnam	India	Record daily precipitation	86.4 mm (3.4 in)	37 of 100 (Notable)
Spicer	United States	Record daily snowfall	20.3 cm (8.0 in)	37 of 100 (Notable)
Mandan Exp STN	United States	Record daily snowfall	10.2 cm (4.0 in)	37 of 100 (Notable)
Canyon Dam	United States	Record daily snowfall	27.9 cm (11.0 in)	36 of 100 (Notable)
Lahontan Dam	United States	Record daily snowfall	10.2 cm (4.0 in)	36 of 100 (Notable)
Lakeview 2 NNW	United States	Record daily snowfall	10.9 cm (4.3 in)	36 of 100 (Notable)
Prospect 2 SW	United States	Record snow depth	15.2 cm (6.0 in)	36 of 100 (Notable)
Truckee Rs	United States	Record daily snowfall	15.2 cm (6.0 in)	35 of 100 (Notable)
Jiggs 3 N	United States	Record daily snowfall	7.6 cm (3.0 in)	35 of 100 (Notable)
Grimsby	Canada	Record daily precipitation	37.8 mm (1.5 in)	34 of 100 (Routine)
Palakonda	India	Record daily precipitation	55.0 mm (2.2 in)	34 of 100 (Routine)
Gettysburg	United States	Record daily snowfall	5.1 cm (2.0 in)	34 of 100 (Routine)
Chiloquin 1 E	United States	Record daily snowfall	5.1 cm (2.0 in)	33 of 100 (Routine)
Waiopai Rch 256	United States	Record daily precipitation	53.1 mm (2.1 in)	33 of 100 (Routine)
Jaicos	Brazil	Record daily precipitation	36.2 mm (1.4 in)	32 of 100 (Routine)
Quincy	United States	Record daily snowfall	5.1 cm (2.0 in)	32 of 100 (Routine)
Waycross 4 NE	United States	Record low minimum temperature	0.6 C (33.1 F)	32 of 100 (Routine)
Bad Axe	United States	Record daily precipitation	28.4 mm (1.1 in)	31 of 100 (Routine)
Paulding	United States	Record daily precipitation	32.3 mm (1.3 in)	31 of 100 (Routine)
Ochoco Rs	United States	Record daily snowfall	8.9 cm (3.5 in)	31 of 100 (Routine)
Remanso	Brazil	Record daily precipitation	37.1 mm (1.5 in)	30 of 100 (Routine)
Contendas Do Sincora	Brazil	Record daily precipitation	42.3 mm (1.7 in)	30 of 100 (Routine)
Petropavlovskij Majak	Russia	Record daily precipitation	25.9 mm (1.0 in)	29 of 100 (Routine)
Las Plumas	United States	Record daily precipitation	37.3 mm (1.5 in)	29 of 100 (Routine)
Santa Paula	United States	Record low maximum temperature	16.1 C (61.0 F)	29 of 100 (Routine)
Whitestown	United States	Record daily precipitation	32.0 mm (1.3 in)	29 of 100 (Routine)
Boca	United States	Record daily snowfall	10.2 cm (4.0 in)	28 of 100 (Routine)
Deer Creek Ph	United States	Record daily precipitation	77.5 mm (3.1 in)	28 of 100 (Routine)
Budapest	Hungary	Record high minimum temperature	14.6 C (58.3 F)	27 of 100 (Routine)
Nogales	United States	Record low minimum temperature	-3.9 C (25.0 F)	27 of 100 (Routine)
N Fk Rs	United States	Record low maximum temperature	10.0 C (50.0 F)	27 of 100 (Routine)
Woodfords	United States	Record daily snowfall	7.6 cm (3.0 in)	27 of 100 (Routine)
Quemado	United States	Record low minimum temperature	-16.1 C (3.0 F)	27 of 100 (Routine)
Oswego	United States	Record daily precipitation	26.7 mm (1.1 in)	27 of 100 (Routine)
Rio Grande City	United States	Record high maximum temperature	38.3 C (100.9 F)	27 of 100 (Routine)
Newport News Press Bld	United States	Record high minimum temperature	18.9 C (66.0 F)	27 of 100 (Routine)
Amontada	Brazil	Record daily precipitation	65.4 mm (2.6 in)	26 of 100 (Routine)
Mahbubabad	India	Record daily precipitation	52.3 mm (2.1 in)	26 of 100 (Routine)
Tarakeshwar	India	Record daily precipitation	29.2 mm (1.1 in)	25 of 100 (Routine)
Lake Spaulding	United States	Record daily snowfall	35.6 cm (14.0 in)	25 of 100 (Routine)
Ojai	United States	Record low maximum temperature	13.9 C (57.0 F)	25 of 100 (Routine)
Greensburg	United States	Record daily precipitation	29.7 mm (1.2 in)	25 of 100 (Routine)
Prospect 2 SW	United States	Record daily precipitation	29.5 mm (1.2 in)	25 of 100 (Routine)
Morgan	United States	Record low maximum temperature	3.9 C (39.0 F)	25 of 100 (Routine)
Jackson 4 NW	United States	Record daily precipitation	39.1 mm (1.5 in)	25 of 100 (Routine)
Elko Rgnl AP	United States	Record daily snowfall	10.9 cm (4.3 in)	25 of 100 (Routine)
Livingston	United States	Record high minimum temperature	18.3 C (64.9 F)	24 of 100 (Routine)
Holbrook	United States	Record low minimum temperature	-8.3 C (17.1 F)	24 of 100 (Routine)
Dudleys	United States	Record low maximum temperature	7.2 C (45.0 F)	24 of 100 (Routine)
Avon Park 2 W	United States	Record high maximum temperature	34.4 C (93.9 F)	24 of 100 (Routine)

Counts by Type and Timescale

510 records

Records set or tied on 19 April 1963 by type: Highest daily maximum 55, Lowest daily maximum 79, Highest daily minimum 98, Lowest daily minimum 53, Heaviest daily rainfall 166, Heaviest daily snowfall 52, Deepest snow cover 7.

Records on 19 April 1963 by type
Record type	Records
Highest daily maximum	55
Lowest daily maximum	79
Highest daily minimum	98
Lowest daily minimum	53
Heaviest daily rainfall	166
Heaviest daily snowfall	52
Deepest snow cover	7

Records on 19 April 1963 by timescale: all-time 0, monthly 10, daily 500.

How Much Records Were Beaten By

385 broken records

Margins by which the 385 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 254.0. Ties are not counted.

Top 20 by Significance

19 April 1963

Top 20 records on 19 April 1963 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 April 1963	Brockport, US	daily rain	52.3 mm (2.1 in)	40.1 mm (1.6 in)	37 years	58 of 100 (Notable)
19 April 1963	Port Stanley, CA	daily rain	43.4 mm (1.7 in)	13.4 mm (0.5 in)	85 years	54 of 100 (Notable)
19 April 1963	Wells, US	daily snowfall	7.9 cm (3.1 in)	7.9 cm (3.1 in)	66 years	51 of 100 (Notable)
19 April 1963	Ipira (Camisao), BR	daily rain	73.0 mm (2.9 in)	53.0 mm (2.1 in)	20 years	50 of 100 (Notable)
19 April 1963	Ridgetown, CA	daily rain	39.6 mm (1.6 in)	13.9 mm (0.5 in)	73 years	49 of 100 (Notable)
19 April 1963	Belleville, CA	daily rain	26.4 mm (1.0 in)	8.1 mm (0.32 in)	93 years	48 of 100 (Notable)
19 April 1963	Petropavlovsk-Kamchatskij, RU	monthly rain	73.8 mm (2.9 in)	11.8 mm (0.5 in)	47 years	46 of 100 (Notable)
19 April 1963	Kentfield, US	daily rain	57.7 mm (2.3 in)	36.1 mm (1.4 in)	58 years	43 of 100 (Notable)
19 April 1963	Santa Cruz, US	daily rain	27.4 mm (1.1 in)	19.5 mm (0.8 in)	62 years	41 of 100 (Notable)
19 April 1963	Leamington, CA	daily rain	37.8 mm (1.5 in)	16.7 mm (0.7 in)	45 years	37 of 100 (Notable)
19 April 1963	Vishakhapatnam, IN	monthly rain	86.4 mm (3.4 in)	12.5 mm (0.5 in)	37 years	37 of 100 (Notable)
19 April 1963	Spicer, US	daily snowfall	20.3 cm (8.0 in)	12.7 cm (5.0 in)	45 years	37 of 100 (Notable)
19 April 1963	Mandan Exp STN, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	48 years	37 of 100 (Notable)
19 April 1963	Canyon Dam, US	daily snowfall	27.9 cm (11.0 in)	25.4 cm (10.0 in)	8 years	36 of 100 (Notable)
19 April 1963	Lahontan Dam, US	monthly snowfall	10.2 cm (4.0 in)	3.8 cm (1.5 in)	47 years	36 of 100 (Notable)
19 April 1963	Lakeview 2 NNW, US	daily snowfall	10.9 cm (4.3 in)	3.3 cm (1.3 in)	66 years	36 of 100 (Notable)
19 April 1963	Prospect 2 SW, US	daily snow depth	15.2 cm (6.0 in)	15.2 cm (6.0 in)	54 years	36 of 100 (Notable)
19 April 1963	Truckee Rs, US	daily snowfall	15.2 cm (6.0 in)	15.2 cm (6.0 in)	57 years	35 of 100 (Notable)
19 April 1963	Jiggs 3 N, US	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	52 years	35 of 100 (Notable)
19 April 1963	Grimsby, CA	daily rain	37.8 mm (1.5 in)	20.8 mm (0.8 in)	8 years	34 of 100 (Routine)

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 1963

Records set or tied on this calendar date in each year from 1807 to 1963. 1963 had 510 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 1963-04-19: 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	358
50 to 100	18
100 to 150	6
150 to 200	2
200 to 250	0
250 to 300	1