Weather Records on 4 February 1965

461 weather records were set or tied worldwide on 4 February 1965. Highest significance: Waimanalo 794, US.

Key Facts for 4 February 1965

On 4 February 1965, 461 weather records were set or tied at long-record stations worldwide.
30 were record highs and 273 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 10 monthly and 450 daily.
Waimanalo 794 set a daily record precipitation of 76.2 mm (3.0 in) on 4 February 1965.
Across 158 earlier years (1795 to 2026) the same calendar date averaged 537 records.

Record Map

461 stations

461 station records on 4 February 1965 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 4 February 1965: highest significance records shown on the map
Station	Country	Type	Value	Significance
Waimanalo 794	United States	Record daily precipitation	76.2 mm (3.0 in)	61 of 100 (Major)
Clearwater	United States	Record daily precipitation	118.6 mm (4.7 in)	57 of 100 (Notable)
Honokohua 493	United States	Record daily precipitation	94.7 mm (3.7 in)	55 of 100 (Notable)
Moanalua 770	United States	Record daily precipitation	85.9 mm (3.4 in)	54 of 100 (Notable)
Kingsville	United States	Record daily precipitation	51.8 mm (2.0 in)	53 of 100 (Notable)
George W 2 SSW	United States	Record daily precipitation	38.1 mm (1.5 in)	51 of 100 (Notable)
Fernie	Canada	Record daily precipitation	70.1 mm (2.8 in)	50 of 100 (Notable)
Lake Louise	Canada	Record daily precipitation	38.1 mm (1.5 in)	50 of 100 (Notable)
Lake Louise	Canada	Record daily snowfall	38.1 cm (15.0 in)	50 of 100 (Notable)
Waialua 847	United States	Record daily precipitation	45.7 mm (1.8 in)	50 of 100 (Notable)
Runge	United States	Record daily precipitation	64.0 mm (2.5 in)	49 of 100 (Notable)
Stave Falls	Canada	Record daily precipitation	86.4 mm (3.4 in)	47 of 100 (Notable)
Pearsall	United States	Record daily precipitation	34.5 mm (1.4 in)	47 of 100 (Notable)
Kapalama 773	United States	Record daily precipitation	100.1 mm (3.9 in)	47 of 100 (Notable)
Chilliwack	Canada	Record daily precipitation	67.1 mm (2.6 in)	46 of 100 (Notable)
Stillwater Power House	Canada	Record daily precipitation	57.2 mm (2.3 in)	44 of 100 (Notable)
Blaine	United States	Record daily precipitation	50.8 mm (2.0 in)	44 of 100 (Notable)
Waimea 892	United States	Record daily precipitation	55.1 mm (2.2 in)	44 of 100 (Notable)
Eagle Harbor	United States	Record daily snowfall	17.8 cm (7.0 in)	43 of 100 (Notable)
Koolau Dam 833	United States	Record daily precipitation	102.6 mm (4.0 in)	43 of 100 (Notable)
Dilley	United States	Record daily precipitation	36.8 mm (1.4 in)	42 of 100 (Notable)
James Island	Canada	Record daily precipitation	34.5 mm (1.4 in)	41 of 100 (Notable)
Nixon	United States	Record daily precipitation	57.9 mm (2.3 in)	41 of 100 (Notable)
Ricardo	United States	Record daily precipitation	45.7 mm (1.8 in)	41 of 100 (Notable)
Kahuku 912	United States	Record daily precipitation	71.9 mm (2.8 in)	41 of 100 (Notable)
Alice	United States	Record daily precipitation	45.7 mm (1.8 in)	40 of 100 (Notable)
Sinton	United States	Record daily precipitation	54.6 mm (2.1 in)	39 of 100 (Notable)
Hondo	United States	Record daily precipitation	36.3 mm (1.4 in)	38 of 100 (Notable)
Three Rivers	United States	Record daily precipitation	44.5 mm (1.8 in)	38 of 100 (Notable)
Hana 354	United States	Record daily precipitation	46.7 mm (1.8 in)	38 of 100 (Notable)
Uvalde	United States	Record daily precipitation	38.1 mm (1.5 in)	37 of 100 (Notable)
Waikapu 390	United States	Record daily precipitation	78.7 mm (3.1 in)	37 of 100 (Notable)
New Braunfels	United States	Record daily precipitation	56.9 mm (2.2 in)	36 of 100 (Notable)
Jasper	Canada	Record daily snowfall	19.3 cm (7.6 in)	35 of 100 (Notable)
Athens 5 NW	United States	Record low maximum temperature	-6.7 C (19.9 F)	35 of 100 (Notable)
Port Isabel	United States	Record daily precipitation	27.9 mm (1.1 in)	35 of 100 (Notable)
Alouette Lake	Canada	Record daily precipitation	98.0 mm (3.9 in)	34 of 100 (Routine)
La Plata 1 W	United States	Record low minimum temperature	-17.2 C (1.0 F)	34 of 100 (Routine)
Nanaimo Departure Bay	Canada	Record daily precipitation	44.5 mm (1.8 in)	33 of 100 (Routine)
Karnes City 2N	United States	Record daily precipitation	68.6 mm (2.7 in)	33 of 100 (Routine)
Clearbrook	United States	Record daily precipitation	39.6 mm (1.6 in)	33 of 100 (Routine)
Agassiz Cda	Canada	Record daily precipitation	59.4 mm (2.3 in)	32 of 100 (Routine)
Kingsport	United States	Record snow depth	10.2 cm (4.0 in)	32 of 100 (Routine)
Sarita 7 E	United States	Record daily precipitation	45.7 mm (1.8 in)	32 of 100 (Routine)
Tropic	United States	Record high maximum temperature	21.1 C (70.0 F)	32 of 100 (Routine)
Monticello 5 SE	United States	Record low maximum temperature	7.2 C (45.0 F)	31 of 100 (Routine)
Hettinger	United States	Record snow depth	25.4 cm (10.0 in)	31 of 100 (Routine)
Fredericksburg Np	United States	Record low minimum temperature	-19.4 C (-2.9 F)	31 of 100 (Routine)
Darlington Wwtp	United States	Record low minimum temperature	-33.3 C (-27.9 F)	31 of 100 (Routine)
Olinda #1 332	United States	Record daily precipitation	76.5 mm (3.0 in)	31 of 100 (Routine)
North Bay	Canada	Record low maximum temperature	-16.7 C (1.9 F)	30 of 100 (Routine)
Riomedina	United States	Record daily precipitation	52.6 mm (2.1 in)	30 of 100 (Routine)
Quantico 1 S	United States	Record low minimum temperature	-17.8 C (0.0 F)	30 of 100 (Routine)
Warsaw 2 NW	United States	Record low minimum temperature	-17.2 C (1.0 F)	30 of 100 (Routine)
Clallam Bay 1 NNE	United States	Record daily precipitation	86.4 mm (3.4 in)	30 of 100 (Routine)
Viroqua	United States	Record low minimum temperature	-34.4 C (-29.9 F)	30 of 100 (Routine)
Banff	Canada	Record daily snowfall	17.5 cm (6.9 in)	29 of 100 (Routine)
Flandreau	United States	Record low minimum temperature	-33.3 C (-27.9 F)	29 of 100 (Routine)
Fredericksburg	United States	Record daily precipitation	35.1 mm (1.4 in)	29 of 100 (Routine)
La Pryor	United States	Record daily precipitation	29.7 mm (1.2 in)	29 of 100 (Routine)

Counts by Type and Timescale

461 records

Records set or tied on 4 February 1965 by type: Highest daily maximum 21, Lowest daily maximum 148, Highest daily minimum 9, Lowest daily minimum 125, Heaviest daily rainfall 128, Heaviest daily snowfall 10, Deepest snow cover 20.

Records on 4 February 1965 by type
Record type	Records
Highest daily maximum	21
Lowest daily maximum	148
Highest daily minimum	9
Lowest daily minimum	125
Heaviest daily rainfall	128
Heaviest daily snowfall	10
Deepest snow cover	20

Records on 4 February 1965 by timescale: all-time 1, monthly 10, daily 450.

How Much Records Were Beaten By

367 broken records

Margins by which the 367 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 279.0. Ties are not counted.

Top 20 by Significance

4 February 1965

Top 20 records on 4 February 1965 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 February 1965	Waimanalo 794, US	daily rain	76.2 mm (3.0 in)	66.5 mm (2.6 in)	56 years	61 of 100 (Major)
4 February 1965	Clearwater, US	daily rain	118.6 mm (4.7 in)	63.5 mm (2.5 in)	61 years	57 of 100 (Notable)
4 February 1965	Honokohua 493, US	daily rain	94.7 mm (3.7 in)	88.9 mm (3.5 in)	37 years	55 of 100 (Notable)
4 February 1965	Moanalua 770, US	daily rain	85.9 mm (3.4 in)	72.2 mm (2.8 in)	29 years	54 of 100 (Notable)
4 February 1965	Kingsville, US	daily rain	51.8 mm (2.0 in)	37.8 mm (1.5 in)	63 years	53 of 100 (Notable)
4 February 1965	George W 2 SSW, US	daily rain	38.1 mm (1.5 in)	32.0 mm (1.3 in)	28 years	51 of 100 (Notable)
4 February 1965	Fernie, CA	daily rain	70.1 mm (2.8 in)	37.3 mm (1.5 in)	23 years	50 of 100 (Notable)
4 February 1965	Lake Louise, CA	daily rain	38.1 mm (1.5 in)	27.9 mm (1.1 in)	18 years	50 of 100 (Notable)
4 February 1965	Lake Louise, CA	daily snowfall	38.1 cm (15.0 in)	27.9 cm (11.0 in)	18 years	50 of 100 (Notable)
4 February 1965	Waialua 847, US	daily rain	45.7 mm (1.8 in)	41.9 mm (1.6 in)	43 years	50 of 100 (Notable)
4 February 1965	Runge, US	daily rain	64.0 mm (2.5 in)	33.5 mm (1.3 in)	46 years	49 of 100 (Notable)
4 February 1965	Stave Falls, CA	daily rain	86.4 mm (3.4 in)	42.5 mm (1.7 in)	48 years	47 of 100 (Notable)
4 February 1965	Pearsall, US	daily rain	34.5 mm (1.4 in)	26.9 mm (1.1 in)	42 years	47 of 100 (Notable)
4 February 1965	Kapalama 773, US	daily rain	100.1 mm (3.9 in)	66.6 mm (2.6 in)	27 years	47 of 100 (Notable)
4 February 1965	Chilliwack, CA	daily rain	67.1 mm (2.6 in)	33.6 mm (1.3 in)	41 years	46 of 100 (Notable)
4 February 1965	Stillwater Power House, CA	daily rain	57.2 mm (2.3 in)	39.9 mm (1.6 in)	4 years	44 of 100 (Notable)
4 February 1965	Blaine, US	daily rain	50.8 mm (2.0 in)	20.6 mm (0.8 in)	35 years	44 of 100 (Notable)
4 February 1965	Waimea 892, US	daily rain	55.1 mm (2.2 in)	36.8 mm (1.4 in)	32 years	44 of 100 (Notable)
4 February 1965	Eagle Harbor, US	daily snowfall	17.8 cm (7.0 in)	12.7 cm (5.0 in)	46 years	43 of 100 (Notable)
4 February 1965	Koolau Dam 833, US	daily rain	102.6 mm (4.0 in)	70.1 mm (2.8 in)	22 years	43 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

1795 to 1965

Records set or tied on this calendar date in each year from 1795 to 1965. 1965 had 461 records.

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

Records on 02-04 in each year
Year	Records
1795	2
1796	1
1800	2
1826	2
1827	2
1828	2
1829	1
1830	2
1839	1
1841	1
1845	1
1848	2
1851	1
1852	2
1862	2
1869	3
1873	2
1875	1
1876	1
1877	1
1882	2
1883	1
1886	3
1887	1
1888	1
1889	4
1890	5
1893	1
1894	2
1895	2
1897	2
1898	6
1900	7
1901	5
1902	7
1903	17
1904	4
1905	8
1906	8
1907	11
1908	23
1909	33
1910	13
1911	81
1912	83
1913	39
1914	31
1915	20
1916	25
1917	123
1918	80
1919	57
1920	76
1921	41
1922	86
1923	76
1924	276
1925	257
1926	149
1927	537
1928	547
1929	87
1930	316
1931	176
1932	329
1933	162
1934	200
1935	253
1936	497
1937	190
1938	481
1939	179
1940	339
1941	288
1942	378
1943	417
1944	244
1945	336
1946	506
1947	573
1948	585
1949	439
1950	502
1951	391
1952	751
1953	546
1954	853
1955	968
1956	713
1957	620
1958	393
1959	448
1960	421
1961	648
1962	968
1963	1,348
1964	608
1965	461
1966	573
1967	432
1968	298
1969	399
1970	1,195
1971	989
1972	666
1973	616
1974	368
1975	667
1976	672
1977	448
1978	594
1979	1,477
1980	591
1981	566
1982	1,812
1983	787
1984	588
1985	1,865
1986	1,550
1987	472
1988	1,006
1989	3,693
1990	1,546
1991	1,773
1992	952
1993	1,032
1994	597
1995	1,012
1996	3,525
1997	1,270
1998	1,331
1999	1,055
2000	531
2001	1,323
2002	1,232
2003	703
2004	1,431
2005	1,610
2006	633
2007	1,254
2008	1,331
2009	610
2010	1,384
2011	1,913
2012	1,748
2013	398
2014	530
2015	786
2016	1,023
2017	603
2018	1,241
2019	1,435
2020	1,198
2021	644
2022	954
2023	418
2024	911
2025	1,846
2026	782

Download the Data

Data for records on 1965-02-04: 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	348
50 to 100	15
100 to 150	2
150 to 200	1
200 to 250	0
250 to 300	1