Weather Records on 10 February 1964

410 weather records were set or tied worldwide on 10 February 1964. Highest significance: Port Arthur, AU.

Key Facts for 10 February 1964

On 10 February 1964, 410 weather records were set or tied at long-record stations worldwide.
63 were record highs and 38 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 14 monthly and 395 daily.
Port Arthur set a daily record precipitation of 48.8 mm (1.9 in) on 10 February 1964.
Across 158 earlier years (1798 to 2026) the same calendar date averaged 512 records.

Record Map

410 stations

410 station records on 10 February 1964 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 February 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Port Arthur	Australia	Record daily precipitation	48.8 mm (1.9 in)	61 of 100 (Major)
Planknek	South Africa	Record daily precipitation	78.0 mm (3.1 in)	58 of 100 (Notable)
Palmaryville	South Africa	Record daily precipitation	178.0 mm (7.0 in)	53 of 100 (Notable)
Poco Das Trincheiras	Brazil	Record daily precipitation	85.8 mm (3.4 in)	52 of 100 (Notable)
Nova Cruz	Brazil	Record daily precipitation	56.0 mm (2.2 in)	51 of 100 (Notable)
Tasman Island Lighthouse	Australia	Record daily precipitation	66.0 mm (2.6 in)	50 of 100 (Notable)
Santo Antonio	Brazil	Record daily precipitation	124.8 mm (4.9 in)	50 of 100 (Notable)
Inga	Brazil	Record daily precipitation	70.0 mm (2.8 in)	49 of 100 (Notable)
Oorsprong-Oos	South Africa	Record daily precipitation	62.5 mm (2.5 in)	47 of 100 (Notable)
Eaglehawk Neck (Jetty Road)	Australia	Record daily precipitation	50.8 mm (2.0 in)	46 of 100 (Notable)
Araruna	Brazil	Record daily precipitation	79.0 mm (3.1 in)	46 of 100 (Notable)
Miami	United States	Record snow depth	22.9 cm (9.0 in)	46 of 100 (Notable)
Mossoro	Brazil	Record daily precipitation	141.0 mm (5.6 in)	45 of 100 (Notable)
Caraubas (Caraibeiras)	Brazil	Record daily precipitation	77.0 mm (3.0 in)	45 of 100 (Notable)
Borns (Pol)	South Africa	Record daily precipitation	91.5 mm (3.6 in)	45 of 100 (Notable)
Sao Rafael	Brazil	Record daily precipitation	58.0 mm (2.3 in)	44 of 100 (Notable)
Leeudoringstad (Skl)	South Africa	Record daily precipitation	61.5 mm (2.4 in)	44 of 100 (Notable)
Deniliquin (Wilkinson St)	Australia	Record low maximum temperature	21.1 C (70.0 F)	43 of 100 (Notable)
Aracaju	Brazil	Record daily precipitation	38.6 mm (1.5 in)	43 of 100 (Notable)
Sao Miguel	Brazil	Record daily precipitation	105.0 mm (4.1 in)	42 of 100 (Notable)
Joao Pessoa	Brazil	Record daily precipitation	68.2 mm (2.7 in)	42 of 100 (Notable)
Pacatuba (Pacatiba)	Brazil	Record daily precipitation	75.0 mm (3.0 in)	42 of 100 (Notable)
Fulton	United States	Record daily snowfall	12.7 cm (5.0 in)	41 of 100 (Notable)
Mount Surprise Township	Australia	Record daily precipitation	87.6 mm (3.4 in)	39 of 100 (Notable)
Clarksburg 1	United States	Record daily snowfall	17.8 cm (7.0 in)	39 of 100 (Notable)
Itabatinga	Brazil	Record daily precipitation	138.0 mm (5.4 in)	38 of 100 (Notable)
Marshall	United States	Record daily snowfall	19.1 cm (7.5 in)	37 of 100 (Notable)
Oyster Cove	Australia	Record daily precipitation	42.2 mm (1.7 in)	36 of 100 (Notable)
Neverset	South Africa	Record daily precipitation	60.0 mm (2.4 in)	36 of 100 (Notable)
Potgietersrus	South Africa	Record daily precipitation	72.0 mm (2.8 in)	36 of 100 (Notable)
Waterloo 6SW	United States	Record daily snowfall	16.5 cm (6.5 in)	36 of 100 (Notable)
Triabunna (3 Boyle Street)	Australia	Record daily precipitation	27.2 mm (1.1 in)	35 of 100 (Notable)
Premaydena Hatchery	Australia	Record daily precipitation	33.3 mm (1.3 in)	34 of 100 (Routine)
Pereiro	Brazil	Record daily precipitation	115.0 mm (4.5 in)	34 of 100 (Routine)
Nova Olinda (Andreza)	Brazil	Record daily precipitation	110.0 mm (4.3 in)	34 of 100 (Routine)
Dunedin	South Africa	Record daily precipitation	32.0 mm (1.3 in)	34 of 100 (Routine)
Pine Hill Railway Station	Australia	Record daily precipitation	45.7 mm (1.8 in)	33 of 100 (Routine)
Propria	Brazil	Record daily precipitation	41.1 mm (1.6 in)	33 of 100 (Routine)
Agua Branca	Brazil	Record daily precipitation	43.2 mm (1.7 in)	32 of 100 (Routine)
Maryvale Station	Australia	Record daily precipitation	117.9 mm (4.6 in)	31 of 100 (Routine)
Itaporanga (Misericordia)	Brazil	Record daily precipitation	93.2 mm (3.7 in)	31 of 100 (Routine)
Georgetown Post Office	Australia	Record daily precipitation	94.2 mm (3.7 in)	30 of 100 (Routine)
Maria Island (Darlington)	Australia	Record daily precipitation	31.0 mm (1.2 in)	30 of 100 (Routine)
Fayette	United States	Record daily snowfall	10.2 cm (4.0 in)	30 of 100 (Routine)
Jefferson City Wtp	United States	Record daily snowfall	12.7 cm (5.0 in)	30 of 100 (Routine)
Waterville	United States	Record snow depth	45.7 cm (18.0 in)	30 of 100 (Routine)
Lexington Bluegrass AP	United States	Record daily snowfall	15.5 cm (6.1 in)	30 of 100 (Routine)
Rosella Plains Station	Australia	Record daily precipitation	84.8 mm (3.3 in)	29 of 100 (Routine)
Ico	Brazil	Record daily precipitation	106.0 mm (4.2 in)	29 of 100 (Routine)
Caraubas	Brazil	Record daily precipitation	42.4 mm (1.7 in)	29 of 100 (Routine)
Acu	Brazil	Record daily precipitation	86.0 mm (3.4 in)	29 of 100 (Routine)
Macaubas	Brazil	Record daily precipitation	70.3 mm (2.8 in)	29 of 100 (Routine)
Okhimath	India	Record daily precipitation	41.9 mm (1.6 in)	29 of 100 (Routine)
Hartebeestpoort	South Africa	Record daily precipitation	38.0 mm (1.5 in)	29 of 100 (Routine)
Edgerton	United States	Record daily snowfall	15.2 cm (6.0 in)	29 of 100 (Routine)
Warrensburg 4NW	United States	Record daily snowfall	5.1 cm (2.0 in)	29 of 100 (Routine)
Kellevie	Australia	Record daily precipitation	28.4 mm (1.1 in)	28 of 100 (Routine)
Boa Vista (Ledo)	Brazil	Record daily precipitation	44.0 mm (1.7 in)	28 of 100 (Routine)
Kangiara (Laverstock)	Australia	Record daily precipitation	32.3 mm (1.3 in)	27 of 100 (Routine)
Parau	Brazil	Record daily precipitation	51.0 mm (2.0 in)	27 of 100 (Routine)

Counts by Type and Timescale

410 records

Records set or tied on 10 February 1964 by type: Highest daily maximum 31, Lowest daily maximum 16, Highest daily minimum 32, Lowest daily minimum 22, Heaviest daily rainfall 251, Heaviest daily snowfall 44, Deepest snow cover 14.

Records on 10 February 1964 by type
Record type	Records
Highest daily maximum	31
Lowest daily maximum	16
Highest daily minimum	32
Lowest daily minimum	22
Heaviest daily rainfall	251
Heaviest daily snowfall	44
Deepest snow cover	14

Records on 10 February 1964 by timescale: all-time 1, monthly 14, daily 395.

How Much Records Were Beaten By

356 broken records

Margins by which the 356 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 229.0. Ties are not counted.

Top 20 by Significance

10 February 1964

Top 20 records on 10 February 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 February 1964	Port Arthur, AU	daily rain	48.8 mm (1.9 in)	31.5 mm (1.2 in)	60 years	61 of 100 (Major)
10 February 1964	Planknek, ZA	daily rain	78.0 mm (3.1 in)	57.2 mm (2.3 in)	40 years	58 of 100 (Notable)
10 February 1964	Palmaryville, ZA	daily rain	178.0 mm (7.0 in)	101.8 mm (4.0 in)	40 years	53 of 100 (Notable)
10 February 1964	Poco Das Trincheiras, BR	daily rain	85.8 mm (3.4 in)	73.4 mm (2.9 in)	28 years	52 of 100 (Notable)
10 February 1964	Nova Cruz, BR	daily rain	56.0 mm (2.2 in)	46.4 mm (1.8 in)	28 years	51 of 100 (Notable)
10 February 1964	Tasman Island Lighthouse, AU	daily rain	66.0 mm (2.6 in)	48.2 mm (1.9 in)	21 years	50 of 100 (Notable)
10 February 1964	Santo Antonio, BR	monthly rain	124.8 mm (4.9 in)	34.6 mm (1.4 in)	18 years	50 of 100 (Notable)
10 February 1964	Inga, BR	daily rain	70.0 mm (2.8 in)	55.0 mm (2.2 in)	14 years	49 of 100 (Notable)
10 February 1964	Oorsprong-Oos, ZA	daily rain	62.5 mm (2.5 in)	38.6 mm (1.5 in)	26 years	47 of 100 (Notable)
10 February 1964	Eaglehawk Neck (Jetty Road), AU	daily rain	50.8 mm (2.0 in)	30.5 mm (1.2 in)	21 years	46 of 100 (Notable)
10 February 1964	Araruna, BR	daily rain	79.0 mm (3.1 in)	54.3 mm (2.1 in)	28 years	46 of 100 (Notable)
10 February 1964	Miami, US	daily snow depth	22.9 cm (9.0 in)	22.9 cm (9.0 in)	57 years	46 of 100 (Notable)
10 February 1964	Mossoro, BR	monthly rain	141.0 mm (5.6 in)	27.3 mm (1.1 in)	43 years	45 of 100 (Notable)
10 February 1964	Caraubas (Caraibeiras), BR	daily rain	77.0 mm (3.0 in)	74.0 mm (2.9 in)	9 years	45 of 100 (Notable)
10 February 1964	Borns (Pol), ZA	monthly rain	91.5 mm (3.6 in)	28.8 mm (1.1 in)	20 years	45 of 100 (Notable)
10 February 1964	Sao Rafael, BR	daily rain	58.0 mm (2.3 in)	46.0 mm (1.8 in)	40 years	44 of 100 (Notable)
10 February 1964	Leeudoringstad (Skl), ZA	daily rain	61.5 mm (2.4 in)	54.1 mm (2.1 in)	12 years	44 of 100 (Notable)
10 February 1964	Deniliquin (Wilkinson St), AU	daily low max	21.1 C (70.0 F)	1.7 C (3.1 F)	104 years	43 of 100 (Notable)
10 February 1964	Aracaju, BR	daily rain	38.6 mm (1.5 in)	21.1 mm (0.8 in)	48 years	43 of 100 (Notable)
10 February 1964	Sao Miguel, BR	daily rain	105.0 mm (4.1 in)	51.0 mm (2.0 in)	50 years	42 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

1798 to 1964

Records set or tied on this calendar date in each year from 1798 to 1964. 1964 had 410 records.

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

Records on 02-10 in each year
Year	Records
1798	1
1803	2
1829	1
1845	1
1853	1
1856	2
1857	1
1858	1
1862	3
1864	1
1865	1
1869	3
1870	2
1872	1
1873	1
1874	1
1875	4
1876	1
1878	1
1879	3
1881	2
1883	2
1885	1
1887	3
1888	2
1889	1
1890	1
1891	2
1892	1
1893	6
1895	3
1897	1
1898	4
1899	22
1902	3
1903	11
1904	14
1905	7
1906	11
1907	6
1908	9
1909	16
1910	14
1911	105
1912	43
1913	27
1914	52
1915	20
1916	77
1917	28
1918	44
1919	69
1920	62
1921	40
1922	62
1923	107
1924	87
1925	348
1926	142
1927	61
1928	151
1929	456
1930	77
1931	95
1932	1,196
1933	583
1934	369
1935	420
1936	366
1937	401
1938	543
1939	931
1940	560
1941	221
1942	412
1943	286
1944	580
1945	144
1946	398
1947	584
1948	490
1949	396
1950	244
1951	986
1952	538
1953	558
1954	619
1955	836
1956	626
1957	668
1958	527
1959	1,173
1960	683
1961	764
1962	741
1963	625
1964	410
1965	887
1966	1,235
1967	342
1968	345
1969	1,176
1970	698
1971	1,094
1972	240
1973	755
1974	356
1975	585
1976	1,440
1977	639
1978	1,159
1979	1,807
1980	1,054
1981	1,572
1982	1,214
1983	500
1984	435
1985	912
1986	1,140
1987	762
1988	819
1989	729
1990	1,666
1991	584
1992	646
1993	857
1994	1,402
1995	757
1996	1,397
1997	778
1998	1,411
1999	1,912
2000	961
2001	1,102
2002	1,256
2003	859
2004	757
2005	1,058
2006	477
2007	854
2008	915
2009	1,543
2010	1,358
2011	2,103
2012	963
2013	602
2014	824
2015	937
2016	942
2017	1,568
2018	560
2019	973
2020	1,235
2021	837
2022	772
2023	705
2024	1,197
2025	803
2026	636

Download the Data

Data for records on 1964-02-10: 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	332
50 to 100	19
100 to 150	3
150 to 200	0
200 to 250	2