Weather Records on 14 February 1964

176 weather records were set or tied worldwide on 14 February 1964. Highest significance: Groot Constantia, ZA.

Key Facts for 14 February 1964

On 14 February 1964, 176 weather records were set or tied at long-record stations worldwide.
22 were record highs and 56 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 4 monthly and 172 daily.
Groot Constantia set a daily record precipitation of 44.0 mm (1.7 in) on 14 February 1964.
Across 162 earlier years (1794 to 2026) the same calendar date averaged 474 records.

Record Map

176 stations

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

Weather records on 14 February 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Groot Constantia	South Africa	Record daily precipitation	44.0 mm (1.7 in)	62 of 100 (Major)
Hartsel	United States	Record daily precipitation	26.7 mm (1.1 in)	59 of 100 (Notable)
Mont-Aigoual	France	Record daily precipitation	75.0 mm (3.0 in)	49 of 100 (Notable)
Daroca	Spain	Record daily precipitation	25.4 mm (1.0 in)	47 of 100 (Notable)
Miller	United States	Record daily snowfall	17.8 cm (7.0 in)	43 of 100 (Notable)
Ravenna	United States	Record daily snowfall	16.5 cm (6.5 in)	42 of 100 (Notable)
Arcadia	United States	Record daily snowfall	16.5 cm (6.5 in)	37 of 100 (Notable)
Sao Goncalo Do Amarante	Brazil	Record daily precipitation	60.5 mm (2.4 in)	36 of 100 (Notable)
Rawsonville (Pol)	South Africa	Record daily precipitation	30.1 mm (1.2 in)	36 of 100 (Notable)
Belle Isle	Canada	Record daily snowfall	15.2 cm (6.0 in)	34 of 100 (Routine)
Holy Cross	United States	Record low minimum temperature	-42.8 C (-45.0 F)	33 of 100 (Routine)
Acude Ipaguassu	Brazil	Record daily precipitation	56.4 mm (2.2 in)	32 of 100 (Routine)
Evelyn Sharp Fld	United States	Record daily snowfall	20.3 cm (8.0 in)	31 of 100 (Routine)
Farmington 4 NE	United States	Record daily snowfall	5.1 cm (2.0 in)	31 of 100 (Routine)
Nova Russas	Brazil	Record daily precipitation	87.2 mm (3.4 in)	28 of 100 (Routine)
Curtis	United States	Record daily snowfall	8.9 cm (3.5 in)	28 of 100 (Routine)
Tartu	Estonia	Record low maximum temperature	-15.1 C (4.8 F)	26 of 100 (Routine)
Barcelona -Fabra Observatory	Spain	Record daily precipitation	29.7 mm (1.2 in)	26 of 100 (Routine)
Kotzebue AP	United States	Record low minimum temperature	-46.1 C (-51.0 F)	26 of 100 (Routine)
Hill City Muni AP	United States	Record daily snowfall	15.2 cm (6.0 in)	26 of 100 (Routine)
Tartu-Toravere	Estonia	Record low maximum temperature	-15.1 C (4.8 F)	25 of 100 (Routine)
Levan	United States	Record snow depth	27.9 cm (11.0 in)	25 of 100 (Routine)
Mount Florance	Australia	Record daily precipitation	43.2 mm (1.7 in)	24 of 100 (Routine)
Barcelona/Aeropuerto	Spain	Record daily precipitation	27.1 mm (1.1 in)	24 of 100 (Routine)
Cowles	United States	Record low maximum temperature	-3.9 C (25.0 F)	24 of 100 (Routine)
Petersburg 1	United States	Record daily precipitation	36.3 mm (1.4 in)	24 of 100 (Routine)
Sorrento	Canada	Record daily snowfall	11.4 cm (4.5 in)	22 of 100 (Routine)
Baia Mare	Romania	Record low minimum temperature	-21.8 C (-7.2 F)	22 of 100 (Routine)
Gothenburg	United States	Record daily snowfall	11.4 cm (4.5 in)	22 of 100 (Routine)
Castle Rock	United States	Record daily precipitation	15.5 mm (0.6 in)	20 of 100 (Routine)
Leroy 5 WSW	United States	Record daily precipitation	22.4 mm (0.9 in)	20 of 100 (Routine)
Feodosiia	Ukraine	Record daily precipitation	14.3 mm (0.6 in)	20 of 100 (Routine)
Ravenna	United States	Record daily precipitation	11.9 mm (0.5 in)	20 of 100 (Routine)
El-Golea	Algeria	Record daily precipitation	2.0 mm (0.08 in)	20 of 100 (Routine)
Madrid - Retiro	Spain	Record daily precipitation	18.0 mm (0.7 in)	20 of 100 (Routine)
Arcadia	United States	Record daily precipitation	13.0 mm (0.5 in)	20 of 100 (Routine)
Miller	United States	Record daily precipitation	13.0 mm (0.5 in)	20 of 100 (Routine)
Elberton 2 N	United States	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Rush 1N	United States	Record daily snowfall	3.8 cm (1.5 in)	20 of 100 (Routine)
Gothenburg	United States	Record daily precipitation	9.9 mm (0.39 in)	20 of 100 (Routine)
Evelyn Sharp Fld	United States	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Sorrento	Canada	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Zamora	Spain	Record daily precipitation	9.6 mm (0.38 in)	20 of 100 (Routine)
Japaratuba	Brazil	Record daily precipitation	26.0 mm (1.0 in)	20 of 100 (Routine)
Huauchinango	Mexico	Record high minimum temperature	12.8 C (55.0 F)	20 of 100 (Routine)
Lyman	United States	Record daily snowfall	7.6 cm (3.0 in)	20 of 100 (Routine)
Mescalero	United States	Record low maximum temperature	1.7 C (35.1 F)	20 of 100 (Routine)
Arrojado	Brazil	Record daily precipitation	46.3 mm (1.8 in)	19 of 100 (Routine)
Tripoli Sidi El Mesri	Libya	Record low minimum temperature	0.5 C (32.9 F)	19 of 100 (Routine)
Soledad de Doblado	Mexico	Record daily precipitation	4.8 mm (0.19 in)	19 of 100 (Routine)
Stewart	Canada	Record daily snowfall	25.4 cm (10.0 in)	18 of 100 (Routine)
Okanagan Centre	Canada	Record daily snowfall	6.1 cm (2.4 in)	18 of 100 (Routine)
Salmon Arm	Canada	Record daily snowfall	12.7 cm (5.0 in)	18 of 100 (Routine)
Zitacuaro	Mexico	Record high minimum temperature	11.1 C (52.0 F)	18 of 100 (Routine)
Sitka Magnetic Obsy	United States	Record daily precipitation	37.8 mm (1.5 in)	18 of 100 (Routine)
Goodland	United States	Record daily snowfall	11.2 cm (4.4 in)	18 of 100 (Routine)
Maranguape	Brazil	Record daily precipitation	53.4 mm (2.1 in)	17 of 100 (Routine)
La Pocatiere Cda	Canada	Record high minimum temperature	-4.4 C (24.1 F)	17 of 100 (Routine)
Vilsandi	Estonia	Record low minimum temperature	-16.5 C (2.3 F)	17 of 100 (Routine)
Aztec Ruins Nm	United States	Record daily snowfall	5.1 cm (2.0 in)	17 of 100 (Routine)

Counts by Type and Timescale

176 records

Records set or tied on 14 February 1964 by type: Highest daily maximum 6, Lowest daily maximum 35, Highest daily minimum 16, Lowest daily minimum 21, Heaviest daily rainfall 61, Heaviest daily snowfall 29, Deepest snow cover 8.

Records on 14 February 1964 by type
Record type	Records
Highest daily maximum	6
Lowest daily maximum	35
Highest daily minimum	16
Lowest daily minimum	21
Heaviest daily rainfall	61
Heaviest daily snowfall	29
Deepest snow cover	8

Records on 14 February 1964 by timescale: all-time 0, monthly 4, daily 172.

How Much Records Were Beaten By

145 broken records

Margins by which the 145 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 127.0. Ties are not counted.

Top 20 by Significance

14 February 1964

Top 20 records on 14 February 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 February 1964	Groot Constantia, ZA	daily rain	44.0 mm (1.7 in)	37.9 mm (1.5 in)	52 years	62 of 100 (Major)
14 February 1964	Hartsel, US	monthly rain	26.7 mm (1.1 in)	16.8 mm (0.7 in)	14 years	59 of 100 (Notable)
14 February 1964	Mont-Aigoual, FR	daily rain	75.0 mm (3.0 in)	52.0 mm (2.0 in)	28 years	49 of 100 (Notable)
14 February 1964	Daroca, ES	daily rain	25.4 mm (1.0 in)	13.6 mm (0.5 in)	38 years	47 of 100 (Notable)
14 February 1964	Miller, US	daily snowfall	17.8 cm (7.0 in)	12.7 cm (5.0 in)	32 years	43 of 100 (Notable)
14 February 1964	Ravenna, US	daily snowfall	16.5 cm (6.5 in)	6.3 cm (2.5 in)	70 years	42 of 100 (Notable)
14 February 1964	Arcadia, US	daily snowfall	16.5 cm (6.5 in)	6.3 cm (2.5 in)	54 years	37 of 100 (Notable)
14 February 1964	Sao Goncalo Do Amarante, BR	daily rain	60.5 mm (2.4 in)	37.9 mm (1.5 in)	17 years	36 of 100 (Notable)
14 February 1964	Rawsonville (Pol), ZA	daily rain	30.1 mm (1.2 in)	27.1 mm (1.1 in)	6 years	36 of 100 (Notable)
14 February 1964	Belle Isle, CA	daily snowfall	15.2 cm (6.0 in)	10.1 cm (4.0 in)	24 years	34 of 100 (Routine)
14 February 1964	Holy Cross, US	daily low min	-42.8 C (-45.0 F)	6.1 C (11.0 F)	67 years	33 of 100 (Routine)
14 February 1964	Acude Ipaguassu, BR	daily rain	56.4 mm (2.2 in)	22.4 mm (0.9 in)	37 years	32 of 100 (Routine)
14 February 1964	Evelyn Sharp Fld, US	daily snowfall	20.3 cm (8.0 in)	7.6 cm (3.0 in)	32 years	31 of 100 (Routine)
14 February 1964	Farmington 4 NE, US	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	48 years	31 of 100 (Routine)
14 February 1964	Nova Russas, BR	monthly rain	87.2 mm (3.4 in)	15.2 mm (0.6 in)	14 years	28 of 100 (Routine)
14 February 1964	Curtis, US	daily snowfall	8.9 cm (3.5 in)	1.3 cm (0.5 in)	63 years	28 of 100 (Routine)
14 February 1964	Tartu, EE	daily low max	-15.1 C (4.8 F)	2.4 C (4.3 F)	52 years	26 of 100 (Routine)
14 February 1964	Barcelona -Fabra Observatory, ES	daily rain	29.7 mm (1.2 in)	14.0 mm (0.6 in)	38 years	26 of 100 (Routine)
14 February 1964	Kotzebue AP, US	monthly low min	-46.1 C (-51.0 F)	0.5 C (0.9 F)	34 years	26 of 100 (Routine)
14 February 1964	Hill City Muni AP, US	daily snowfall	15.2 cm (6.0 in)	2.5 cm (1.0 in)	54 years	26 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

1794 to 1964

Records set or tied on this calendar date in each year from 1794 to 1964. 1964 had 176 records.

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

Records on 02-14 in each year
Year	Records
1794	1
1803	1
1806	1
1825	1
1829	1
1830	1
1836	1
1845	1
1849	1
1855	2
1856	8
1858	2
1860	1
1864	1
1865	3
1867	1
1868	1
1869	1
1873	1
1875	1
1877	2
1879	1
1880	1
1882	3
1884	1
1885	2
1886	1
1887	1
1889	4
1892	1
1893	1
1894	1
1895	7
1896	1
1898	8
1899	13
1900	1
1901	5
1902	4
1903	8
1904	12
1905	30
1906	3
1907	10
1908	20
1909	17
1910	4
1911	100
1912	11
1913	86
1914	71
1915	55
1916	62
1917	122
1918	41
1919	52
1920	26
1921	46
1922	33
1923	133
1924	108
1925	77
1926	147
1927	131
1928	255
1929	222
1930	167
1931	264
1932	243
1933	189
1934	586
1935	444
1936	929
1937	460
1938	596
1939	354
1940	278
1941	148
1942	491
1943	672
1944	435
1945	407
1946	578
1947	738
1948	522
1949	1,336
1950	595
1951	657
1952	281
1953	180
1954	1,383
1955	515
1956	382
1957	482
1958	644
1959	875
1960	945
1961	352
1962	708
1963	247
1964	176
1965	291
1966	719
1967	580
1968	526
1969	822
1970	578
1971	832
1972	379
1973	486
1974	413
1975	400
1976	511
1977	463
1978	1,158
1979	2,176
1980	681
1981	946
1982	843
1983	934
1984	1,138
1985	727
1986	937
1987	702
1988	511
1989	1,224
1990	2,162
1991	1,076
1992	829
1993	629
1994	742
1995	1,981
1996	1,102
1997	935
1998	1,409
1999	842
2000	1,242
2001	1,063
2002	683
2003	1,040
2004	1,180
2005	915
2006	668
2007	1,825
2008	855
2009	979
2010	1,051
2011	802
2012	747
2013	288
2014	1,445
2015	980
2016	1,286
2017	787
2018	391
2019	749
2020	936
2021	3,053
2022	469
2023	736
2024	647
2025	550
2026	627

Download the Data

Data for records on 1964-02-14: 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	115
20 to 40	17
40 to 60	5
60 to 80	3
80 to 100	0
100 to 120	3
120 to 140	2