Weather Records on 14 April 1964

443 weather records were set or tied worldwide on 14 April 1964. Highest significance: Tabankulu (Bos), ZA.

Key Facts for 14 April 1964

On 14 April 1964, 443 weather records were set or tied at long-record stations worldwide.
169 were record highs and 30 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 2 monthly and 441 daily.
Tabankulu (Bos) set a daily record precipitation of 72.0 mm (2.8 in) on 14 April 1964.
Across 163 earlier years (1801 to 2026) the same calendar date averaged 486 records.

Record Map

443 stations

443 station records on 14 April 1964 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 14 April 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Tabankulu (Bos)	South Africa	Record daily precipitation	72.0 mm (2.8 in)	57 of 100 (Notable)
Grand Manan	Canada	Record daily precipitation	33.3 mm (1.3 in)	54 of 100 (Notable)
Detroit Lakes 1 NNE	United States	Record daily snowfall	20.3 cm (8.0 in)	52 of 100 (Notable)
Huntingdon	Canada	Record high minimum temperature	14.4 C (57.9 F)	51 of 100 (Notable)
Colwana (Bos)	South Africa	Record daily precipitation	55.0 mm (2.2 in)	49 of 100 (Notable)
Cabrobo	Brazil	Record daily precipitation	71.6 mm (2.8 in)	48 of 100 (Notable)
Tantoyuca	Mexico	Record daily precipitation	98.8 mm (3.9 in)	45 of 100 (Notable)
Detroit Lakes 1 NNE	United States	Record snow depth	20.3 cm (8.0 in)	45 of 100 (Notable)
Ft Ripley	United States	Record daily snowfall	7.6 cm (3.0 in)	45 of 100 (Notable)
Acude Salao	Brazil	Record daily precipitation	118.8 mm (4.7 in)	44 of 100 (Notable)
Sebeni (Bos)	South Africa	Record daily precipitation	51.0 mm (2.0 in)	43 of 100 (Notable)
Raymondville	United States	Record daily precipitation	45.2 mm (1.8 in)	43 of 100 (Notable)
Manina (Bos)	South Africa	Record daily precipitation	48.0 mm (1.9 in)	42 of 100 (Notable)
Wadena 3 S	United States	Record daily precipitation	44.2 mm (1.7 in)	42 of 100 (Notable)
Vazantes	Brazil	Record daily precipitation	75.0 mm (3.0 in)	41 of 100 (Notable)
Alcozauca (Smn)	Mexico	Record daily precipitation	33.8 mm (1.3 in)	41 of 100 (Notable)
Mnt Frere (Tnk)	South Africa	Record daily precipitation	35.5 mm (1.4 in)	41 of 100 (Notable)
Tshatsheni (Bos)	South Africa	Record daily precipitation	40.0 mm (1.6 in)	40 of 100 (Notable)
Umtata	South Africa	Record daily precipitation	42.5 mm (1.7 in)	39 of 100 (Notable)
Mvenyane (Bos)	South Africa	Record daily precipitation	35.5 mm (1.4 in)	38 of 100 (Notable)
Barra de Santa Rosa	Brazil	Record daily precipitation	33.5 mm (1.3 in)	37 of 100 (Notable)
Lumpkin 2 SE	United States	Record daily precipitation	49.0 mm (1.9 in)	37 of 100 (Notable)
Libode (Bos)	South Africa	Record daily precipitation	38.0 mm (1.5 in)	36 of 100 (Notable)
Ibiapina	Brazil	Record daily precipitation	99.7 mm (3.9 in)	35 of 100 (Notable)
Tonti (Bos)	South Africa	Record daily precipitation	66.5 mm (2.6 in)	35 of 100 (Notable)
Red Lake Indian Agcy	United States	Record daily precipitation	26.7 mm (1.1 in)	35 of 100 (Notable)
St Fereol	Canada	Record daily precipitation	31.2 mm (1.2 in)	34 of 100 (Routine)
St Andrews	Canada	Record daily precipitation	29.7 mm (1.2 in)	34 of 100 (Routine)
Poronajsk	Russia	Record high maximum temperature	15.0 C (59.0 F)	34 of 100 (Routine)
New Orleans WSO City	United States	Record daily precipitation	98.3 mm (3.9 in)	34 of 100 (Routine)
Park Rapids Muni AP	United States	Record daily snowfall	15.2 cm (6.0 in)	34 of 100 (Routine)
Castelo Do Piaui (Marvao)	Brazil	Record daily precipitation	94.2 mm (3.7 in)	33 of 100 (Routine)
Angicos	Brazil	Record daily precipitation	86.5 mm (3.4 in)	33 of 100 (Routine)
Elliotdale (Tnk)	South Africa	Record daily precipitation	42.0 mm (1.7 in)	33 of 100 (Routine)
Flagstaff (Tnk)	South Africa	Record daily precipitation	37.0 mm (1.5 in)	33 of 100 (Routine)
Papane (Bos)	South Africa	Record daily precipitation	33.0 mm (1.3 in)	33 of 100 (Routine)
Witwater (Bos)	South Africa	Record daily precipitation	65.0 mm (2.6 in)	33 of 100 (Routine)
Holy Cross	United States	Record daily snowfall	11.9 cm (4.7 in)	32 of 100 (Routine)
Nova Cruz	Brazil	Record daily precipitation	43.0 mm (1.7 in)	31 of 100 (Routine)
Highland Home	United States	Record daily precipitation	72.6 mm (2.9 in)	31 of 100 (Routine)
Houma	United States	Record daily precipitation	77.5 mm (3.1 in)	31 of 100 (Routine)
Grafton	United States	Record high minimum temperature	7.2 C (45.0 F)	31 of 100 (Routine)
Rio Grande City	United States	Record daily precipitation	31.8 mm (1.3 in)	31 of 100 (Routine)
Ouricuri	Brazil	Record daily precipitation	26.3 mm (1.0 in)	30 of 100 (Routine)
Oxnard	United States	Record high maximum temperature	33.3 C (91.9 F)	30 of 100 (Routine)
Fosston 1 E	United States	Record daily snowfall	15.2 cm (6.0 in)	30 of 100 (Routine)
Tower 2S	United States	Record daily snowfall	5.1 cm (2.0 in)	30 of 100 (Routine)
Danbury	United States	Record daily snowfall	7.6 cm (3.0 in)	30 of 100 (Routine)
Ibicua	Brazil	Record daily precipitation	55.4 mm (2.2 in)	29 of 100 (Routine)
Amanzamnyama (Bos)	South Africa	Record daily precipitation	46.5 mm (1.8 in)	29 of 100 (Routine)
Escondido	United States	Record high maximum temperature	35.0 C (95.0 F)	29 of 100 (Routine)
San Benito	United States	Record daily precipitation	59.2 mm (2.3 in)	29 of 100 (Routine)
New Orleans Audubon	United States	Record daily precipitation	92.2 mm (3.6 in)	29 of 100 (Routine)
Campina Grande	Brazil	Record daily precipitation	40.2 mm (1.6 in)	28 of 100 (Routine)
Darjeeling	India	Record daily precipitation	31.0 mm (1.2 in)	28 of 100 (Routine)
Pablillo (Smn)	Mexico	Record daily precipitation	43.9 mm (1.7 in)	28 of 100 (Routine)
Baziya (Bos)	South Africa	Record daily precipitation	41.5 mm (1.6 in)	28 of 100 (Routine)
Insizwa (Bos)	South Africa	Record daily precipitation	57.0 mm (2.2 in)	28 of 100 (Routine)
Itapage	Brazil	Record daily precipitation	50.0 mm (2.0 in)	27 of 100 (Routine)
Petropavlovsk	Kazakhstan	Record low minimum temperature	-15.7 C (3.7 F)	27 of 100 (Routine)

Counts by Type and Timescale

443 records

Records set or tied on 14 April 1964 by type: Highest daily maximum 49, Lowest daily maximum 12, Highest daily minimum 120, Lowest daily minimum 18, Heaviest daily rainfall 217, Heaviest daily snowfall 23, Deepest snow cover 4.

Records on 14 April 1964 by type
Record type	Records
Highest daily maximum	49
Lowest daily maximum	12
Highest daily minimum	120
Lowest daily minimum	18
Heaviest daily rainfall	217
Heaviest daily snowfall	23
Deepest snow cover	4

Records on 14 April 1964 by timescale: all-time 0, monthly 2, daily 441.

How Much Records Were Beaten By

387 broken records

Margins by which the 387 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 152.0. Ties are not counted.

Top 20 by Significance

14 April 1964

Top 20 records on 14 April 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 April 1964	Tabankulu (Bos), ZA	daily rain	72.0 mm (2.8 in)	39.7 mm (1.6 in)	45 years	57 of 100 (Notable)
14 April 1964	Grand Manan, CA	daily rain	33.3 mm (1.3 in)	22.9 mm (0.9 in)	64 years	54 of 100 (Notable)
14 April 1964	Detroit Lakes 1 NNE, US	daily snowfall	20.3 cm (8.0 in)	15.2 cm (6.0 in)	41 years	52 of 100 (Notable)
14 April 1964	Huntingdon, CA	daily high min	14.4 C (57.9 F)	10.0 C (18.0 F)	72 years	51 of 100 (Notable)
14 April 1964	Colwana (Bos), ZA	daily rain	55.0 mm (2.2 in)	39.3 mm (1.5 in)	36 years	49 of 100 (Notable)
14 April 1964	Cabrobo, BR	daily rain	71.6 mm (2.8 in)	59.1 mm (2.3 in)	36 years	48 of 100 (Notable)
14 April 1964	Tantoyuca, MX	daily rain	98.8 mm (3.9 in)	83.8 mm (3.3 in)	5 years	45 of 100 (Notable)
14 April 1964	Detroit Lakes 1 NNE, US	daily snow depth	20.3 cm (8.0 in)	15.2 cm (6.0 in)	41 years	45 of 100 (Notable)
14 April 1964	Ft Ripley, US	daily snowfall	7.6 cm (3.0 in)	7.6 cm (3.0 in)	71 years	45 of 100 (Notable)
14 April 1964	Acude Salao, BR	daily rain	118.8 mm (4.7 in)	72.8 mm (2.9 in)	3 years	44 of 100 (Notable)
14 April 1964	Sebeni (Bos), ZA	daily rain	51.0 mm (2.0 in)	32.7 mm (1.3 in)	21 years	43 of 100 (Notable)
14 April 1964	Raymondville, US	daily rain	45.2 mm (1.8 in)	39.9 mm (1.6 in)	33 years	43 of 100 (Notable)
14 April 1964	Manina (Bos), ZA	daily rain	48.0 mm (1.9 in)	37.1 mm (1.5 in)	21 years	42 of 100 (Notable)
14 April 1964	Wadena 3 S, US	daily rain	44.2 mm (1.7 in)	24.4 mm (1.0 in)	26 years	42 of 100 (Notable)
14 April 1964	Vazantes, BR	daily rain	75.0 mm (3.0 in)	35.3 mm (1.4 in)	31 years	41 of 100 (Notable)
14 April 1964	Alcozauca (Smn), MX	daily rain	33.8 mm (1.3 in)	30.5 mm (1.2 in)	27 years	41 of 100 (Notable)
14 April 1964	Mnt Frere (Tnk), ZA	daily rain	35.5 mm (1.4 in)	24.1 mm (0.9 in)	43 years	41 of 100 (Notable)
14 April 1964	Tshatsheni (Bos), ZA	daily rain	40.0 mm (1.6 in)	30.3 mm (1.2 in)	21 years	40 of 100 (Notable)
14 April 1964	Umtata, ZA	daily rain	42.5 mm (1.7 in)	21.2 mm (0.8 in)	21 years	39 of 100 (Notable)
14 April 1964	Mvenyane (Bos), ZA	daily rain	35.5 mm (1.4 in)	23.1 mm (0.9 in)	21 years	38 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

1801 to 1964

Records set or tied on this calendar date in each year from 1801 to 1964. 1964 had 443 records.

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

Records on 04-14 in each year
Year	Records
1801	1
1817	1
1825	1
1834	1
1836	1
1839	1
1842	2
1846	1
1849	1
1852	1
1853	2
1856	2
1858	2
1859	1
1865	2
1866	1
1869	5
1872	1
1873	1
1874	1
1876	1
1880	1
1881	1
1885	2
1886	1
1887	3
1888	1
1889	2
1890	8
1891	1
1892	5
1893	1
1894	1
1896	7
1897	5
1898	3
1899	5
1900	5
1901	4
1902	3
1903	18
1904	33
1905	24
1906	15
1907	24
1908	11
1909	45
1910	22
1911	27
1912	29
1913	62
1914	34
1915	18
1916	34
1917	69
1918	28
1919	24
1920	106
1921	43
1922	97
1923	166
1924	143
1925	123
1926	199
1927	295
1928	518
1929	150
1930	308
1931	821
1932	247
1933	507
1934	398
1935	404
1936	539
1937	293
1938	728
1939	797
1940	1,051
1941	1,008
1942	326
1943	942
1944	227
1945	803
1946	212
1947	530
1948	362
1949	402
1950	1,104
1951	434
1952	527
1953	432
1954	997
1955	531
1956	369
1957	518
1958	421
1959	494
1960	306
1961	740
1962	660
1963	525
1964	443
1965	343
1966	362
1967	532
1968	676
1969	344
1970	728
1971	473
1972	1,107
1973	563
1974	722
1975	683
1976	874
1977	821
1978	322
1979	534
1980	1,509
1981	753
1982	711
1983	1,874
1984	398
1985	825
1986	1,422
1987	869
1988	1,011
1989	1,181
1990	1,189
1991	895
1992	817
1993	683
1994	805
1995	635
1996	972
1997	1,600
1998	1,336
1999	1,110
2000	1,177
2001	1,082
2002	1,315
2003	1,802
2004	1,047
2005	593
2006	1,601
2007	1,654
2008	1,097
2009	1,015
2010	739
2011	762
2012	693
2013	912
2014	1,420
2015	704
2016	481
2017	486
2018	1,110
2019	758
2020	1,428
2021	569
2022	1,484
2023	1,106
2024	1,208
2025	870
2026	1,067

Download the Data

Data for records on 1964-04-14: 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	324
20 to 40	45
40 to 60	6
60 to 80	6
80 to 100	2
100 to 120	0
120 to 140	1
140 to 160	3