Weather Records on 19 April 1951

576 weather records were set or tied worldwide on 19 April 1951. Highest significance: Groot Constantia, ZA.

Key Facts for 19 April 1951

On 19 April 1951, 576 weather records were set or tied at long-record stations worldwide.
82 were record highs and 183 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 16 monthly and 559 daily.
Groot Constantia set a daily record precipitation of 61.0 mm (2.4 in) on 19 April 1951.
Across 161 earlier years (1807 to 2026) the same calendar date averaged 458 records.

Record Map

576 stations

576 station records on 19 April 1951 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 April 1951: highest significance records shown on the map
Station	Country	Type	Value	Significance
Groot Constantia	South Africa	Record daily precipitation	61.0 mm (2.4 in)	64 of 100 (Major)
Urjupinsk	Russia	Record daily precipitation	27.1 mm (1.1 in)	60 of 100 (Major)
Missoula 6 NW WFO	United States	Record daily snowfall	7.6 cm (3.0 in)	57 of 100 (Notable)
Stellenbosch (Tnk)	South Africa	Record daily precipitation	49.8 mm (2.0 in)	54 of 100 (Notable)
Saint Ignatius	United States	Record daily snowfall	17.3 cm (6.8 in)	52 of 100 (Notable)
La Motte (Bos)	South Africa	Record daily precipitation	54.9 mm (2.2 in)	50 of 100 (Notable)
Paarl (Tnk)	South Africa	Record daily precipitation	108.0 mm (4.3 in)	47 of 100 (Notable)
Saskatoon U of S	Canada	Record daily snowfall	16.5 cm (6.5 in)	44 of 100 (Notable)
Poplar 2 E	United States	Record daily snowfall	7.6 cm (3.0 in)	44 of 100 (Notable)
Moose Jaw Chab	Canada	Record daily snowfall	12.7 cm (5.0 in)	43 of 100 (Notable)
Robertson	South Africa	Record daily precipitation	29.0 mm (1.1 in)	42 of 100 (Notable)
Cape Town Maitland (Cem)	South Africa	Record daily precipitation	34.3 mm (1.4 in)	41 of 100 (Notable)
McGregor (Pol)	South Africa	Record daily precipitation	25.4 mm (1.0 in)	39 of 100 (Notable)
Yarima	South Africa	Record daily precipitation	32.8 mm (1.3 in)	39 of 100 (Notable)
Ft Pierce	United States	Record daily precipitation	68.6 mm (2.7 in)	39 of 100 (Notable)
Regina Int'l A	Canada	Record daily snowfall	8.9 cm (3.5 in)	38 of 100 (Notable)
Mykland	Norway	Record snow depth	150.0 cm (59.1 in)	38 of 100 (Notable)
Talladega	United States	Record daily precipitation	78.2 mm (3.1 in)	38 of 100 (Notable)
Riachao Do Jacuipe	Brazil	Record daily precipitation	47.7 mm (1.9 in)	37 of 100 (Notable)
Rosetown Cda Epf	Canada	Record daily precipitation	25.4 mm (1.0 in)	37 of 100 (Notable)
Parli	India	Record daily precipitation	56.9 mm (2.2 in)	37 of 100 (Notable)
Risnes I Fjotland	Norway	Record snow depth	112.0 cm (44.1 in)	37 of 100 (Notable)
Outlook	Canada	Record daily snowfall	15.2 cm (6.0 in)	35 of 100 (Notable)
Cheboygan	United States	Record daily snowfall	5.1 cm (2.0 in)	35 of 100 (Notable)
Pondilafa	India	Record daily precipitation	32.3 mm (1.3 in)	34 of 100 (Routine)
Boontjieskraal	South Africa	Record daily precipitation	28.2 mm (1.1 in)	33 of 100 (Routine)
Glasgow #2	United States	Record daily snowfall	9.7 cm (3.8 in)	33 of 100 (Routine)
Balipara(Addibar) Sr	India	Record daily precipitation	67.3 mm (2.6 in)	32 of 100 (Routine)
Bodinayakkanur	India	Record daily precipitation	47.0 mm (1.9 in)	32 of 100 (Routine)
Orangajuli	India	Record daily precipitation	83.3 mm (3.3 in)	31 of 100 (Routine)
Jalugudi	India	Record daily precipitation	53.3 mm (2.1 in)	31 of 100 (Routine)
White Sulphur Springs	United States	Record low maximum temperature	-7.8 C (18.0 F)	31 of 100 (Routine)
Fernie	Canada	Record low minimum temperature	-18.9 C (-2.0 F)	30 of 100 (Routine)
Vulcan	Canada	Record daily snowfall	7.6 cm (3.0 in)	30 of 100 (Routine)
Postmyr I Drangedal	Norway	Record snow depth	174.0 cm (68.5 in)	30 of 100 (Routine)
Porthill	United States	Record low minimum temperature	-9.4 C (15.1 F)	30 of 100 (Routine)
Deer Lodge	United States	Record low maximum temperature	-1.1 C (30.0 F)	30 of 100 (Routine)
Malta	United States	Record daily snowfall	7.6 cm (3.0 in)	30 of 100 (Routine)
Medicine Lake 3 SE	United States	Record daily snowfall	10.2 cm (4.0 in)	30 of 100 (Routine)
Missoula 6 NW WFO	United States	Record low minimum temperature	-8.9 C (16.0 F)	30 of 100 (Routine)
Thompson Falls	United States	Record daily snowfall	7.6 cm (3.0 in)	30 of 100 (Routine)
Rosetown Cda Epf	Canada	Record daily snowfall	25.4 cm (10.0 in)	29 of 100 (Routine)
Tuddal	Norway	Record snow depth	130.0 cm (51.2 in)	29 of 100 (Routine)
Boreli	India	Record daily precipitation	48.0 mm (1.9 in)	28 of 100 (Routine)
Haugan 1 W	United States	Record daily snowfall	7.6 cm (3.0 in)	28 of 100 (Routine)
Kindersley	Canada	Record daily snowfall	7.6 cm (3.0 in)	27 of 100 (Routine)
Biser	Russia	Record high minimum temperature	7.2 C (45.0 F)	27 of 100 (Routine)
Ekalaka	United States	Record low minimum temperature	-11.7 C (10.9 F)	27 of 100 (Routine)
Ovando	United States	Record low minimum temperature	-14.4 C (6.1 F)	27 of 100 (Routine)
Marmarth	United States	Record daily snowfall	5.1 cm (2.0 in)	27 of 100 (Routine)
Houston Wb City	United States	Record high maximum temperature	30.6 C (87.1 F)	27 of 100 (Routine)
Strasbourg	Canada	Record daily snowfall	24.1 cm (9.5 in)	26 of 100 (Routine)
Hiasen I Sigdal	Norway	Record snow depth	131.0 cm (51.6 in)	26 of 100 (Routine)
Humboldt	Canada	Record daily snowfall	10.2 cm (4.0 in)	25 of 100 (Routine)
Aseral	Norway	Record snow depth	130.0 cm (51.2 in)	25 of 100 (Routine)
Hamilton	United States	Record low minimum temperature	-8.9 C (16.0 F)	25 of 100 (Routine)
Wilmington Wb City	United States	Record daily precipitation	84.3 mm (3.3 in)	25 of 100 (Routine)
Beeville 5 NE	United States	Record high maximum temperature	36.7 C (98.1 F)	25 of 100 (Routine)
Boerne	United States	Record high maximum temperature	34.4 C (93.9 F)	25 of 100 (Routine)
Daly River Police	Australia	Record daily precipitation	38.4 mm (1.5 in)	24 of 100 (Routine)

Counts by Type and Timescale

576 records

Records set or tied on 19 April 1951 by type: Highest daily maximum 35, Lowest daily maximum 65, Highest daily minimum 47, Lowest daily minimum 118, Heaviest daily rainfall 235, Heaviest daily snowfall 58, Deepest snow cover 18.

Records on 19 April 1951 by type
Record type	Records
Highest daily maximum	35
Lowest daily maximum	65
Highest daily minimum	47
Lowest daily minimum	118
Heaviest daily rainfall	235
Heaviest daily snowfall	58
Deepest snow cover	18

Records on 19 April 1951 by timescale: all-time 1, monthly 16, daily 559.

How Much Records Were Beaten By

492 broken records

Margins by which the 492 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 750.0. Ties are not counted.

Top 20 by Significance

19 April 1951

Top 20 records on 19 April 1951 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 April 1951	Groot Constantia, ZA	daily rain	61.0 mm (2.4 in)	55.9 mm (2.2 in)	61 years	64 of 100 (Major)
19 April 1951	Urjupinsk, RU	daily rain	27.1 mm (1.1 in)	14.4 mm (0.6 in)	63 years	60 of 100 (Major)
19 April 1951	Missoula 6 NW WFO, US	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	57 years	57 of 100 (Notable)
19 April 1951	Stellenbosch (Tnk), ZA	daily rain	49.8 mm (2.0 in)	31.0 mm (1.2 in)	49 years	54 of 100 (Notable)
19 April 1951	Saint Ignatius, US	daily snowfall	17.3 cm (6.8 in)	16.8 cm (6.6 in)	24 years	52 of 100 (Notable)
19 April 1951	La Motte (Bos), ZA	daily rain	54.9 mm (2.2 in)	45.2 mm (1.8 in)	25 years	50 of 100 (Notable)
19 April 1951	Paarl (Tnk), ZA	monthly rain	108.0 mm (4.3 in)	35.1 mm (1.4 in)	0 years	47 of 100 (Notable)
19 April 1951	Saskatoon U of S, CA	daily snowfall	16.5 cm (6.5 in)	15.2 cm (6.0 in)	4 years	44 of 100 (Notable)
19 April 1951	Poplar 2 E, US	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	57 years	44 of 100 (Notable)
19 April 1951	Moose Jaw Chab, CA	daily snowfall	12.7 cm (5.0 in)	12.2 cm (4.8 in)	28 years	43 of 100 (Notable)
19 April 1951	Robertson, ZA	daily rain	29.0 mm (1.1 in)	23.9 mm (0.9 in)	28 years	42 of 100 (Notable)
19 April 1951	Cape Town Maitland (Cem), ZA	daily rain	34.3 mm (1.4 in)	21.6 mm (0.9 in)	20 years	41 of 100 (Notable)
19 April 1951	McGregor (Pol), ZA	daily rain	25.4 mm (1.0 in)	20.1 mm (0.8 in)	20 years	39 of 100 (Notable)
19 April 1951	Yarima, ZA	daily rain	32.8 mm (1.3 in)	23.9 mm (0.9 in)	38 years	39 of 100 (Notable)
19 April 1951	Ft Pierce, US	daily rain	68.6 mm (2.7 in)	36.8 mm (1.4 in)	49 years	39 of 100 (Notable)
19 April 1951	Regina Int'l A, CA	daily snowfall	8.9 cm (3.5 in)	7.6 cm (3.0 in)	12 years	38 of 100 (Notable)
19 April 1951	Mykland, NO	daily snow depth	150.0 cm (59.1 in)	75.0 cm (29.5 in)	33 years	38 of 100 (Notable)
19 April 1951	Talladega, US	daily rain	78.2 mm (3.1 in)	35.0 mm (1.4 in)	44 years	38 of 100 (Notable)
19 April 1951	Riachao Do Jacuipe, BR	daily rain	47.7 mm (1.9 in)	22.3 mm (0.9 in)	16 years	37 of 100 (Notable)
19 April 1951	Rosetown Cda Epf, CA	daily rain	25.4 mm (1.0 in)	17.3 mm (0.7 in)	4 years	37 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 1951

Records set or tied on this calendar date in each year from 1807 to 1951. 1951 had 576 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 1951-04-19: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 100	476
100 to 200	6
200 to 300	2
300 to 400	4
400 to 500	3
500 to 600	0
600 to 700	0
700 to 800	1