Weather Records on 4 February 2021

644 weather records were set or tied worldwide on 4 February 2021. Highest significance: Carey Downs, AU.

Key Facts for 4 February 2021

On 4 February 2021, 644 weather records were set or tied at long-record stations worldwide.
389 were record highs and 56 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 15 monthly and 629 daily.
Carey Downs set a daily record precipitation of 121.0 mm (4.8 in) on 4 February 2021.
Across 158 earlier years (1795 to 2026) the same calendar date averaged 536 records.

Record Map

644 stations

644 station records on 4 February 2021 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 4 February 2021: highest significance records shown on the map
Station	Country	Type	Value	Significance
Carey Downs	Australia	Record daily precipitation	121.0 mm (4.8 in)	68 of 100 (Major)
Brohovo	Russia	Record daily precipitation	37.1 mm (1.5 in)	63 of 100 (Major)
Doorawarrah	Australia	Record daily precipitation	87.0 mm (3.4 in)	62 of 100 (Major)
Leuchars	United Kingdom	Record daily precipitation	29.0 mm (1.1 in)	62 of 100 (Major)
Edaggee	Australia	Record daily precipitation	53.0 mm (2.1 in)	58 of 100 (Notable)
Dalgety Downs	Australia	Record daily precipitation	51.5 mm (2.0 in)	58 of 100 (Notable)
Zmeinogorsk	Russia	Record daily precipitation	36.1 mm (1.4 in)	58 of 100 (Notable)
Williambury	Australia	Record daily precipitation	95.0 mm (3.7 in)	55 of 100 (Notable)
Wahroonga	Australia	Record daily precipitation	58.0 mm (2.3 in)	51 of 100 (Notable)
Gascoyne Junction	Australia	Record daily precipitation	110.2 mm (4.3 in)	46 of 100 (Notable)
Paradise	United States	Record high maximum temperature	21.7 C (71.1 F)	46 of 100 (Notable)
Hayward Rs	United States	Record daily snowfall	13.0 cm (5.1 in)	46 of 100 (Notable)
Mia Mia	Australia	Record daily precipitation	70.0 mm (2.8 in)	45 of 100 (Notable)
Marron	Australia	Record daily precipitation	46.8 mm (1.8 in)	44 of 100 (Notable)
Szombathely	Hungary	Record high maximum temperature	16.1 C (61.0 F)	43 of 100 (Notable)
Burlington	United States	Record high maximum temperature	22.8 C (73.0 F)	43 of 100 (Notable)
Wallace	United States	Record daily snowfall	22.1 cm (8.7 in)	43 of 100 (Notable)
Balmorhea	United States	Record high minimum temperature	13.9 C (57.0 F)	43 of 100 (Notable)
Millegan 14 SE	United States	Record daily precipitation	25.4 mm (1.0 in)	42 of 100 (Notable)
Topaz Lake	United States	Record snow depth	33.0 cm (13.0 in)	42 of 100 (Notable)
El Paso Intl AP	United States	Record high minimum temperature	14.4 C (57.9 F)	42 of 100 (Notable)
Ganca	Azerbaijan	Record high maximum temperature	18.5 C (65.3 F)	41 of 100 (Notable)
Lamberton SW Rsch & Outreach C	United States	Record daily snowfall	12.2 cm (4.8 in)	41 of 100 (Notable)
Mardie	Australia	Record daily precipitation	72.0 mm (2.8 in)	40 of 100 (Notable)
Gospic	Croatia	Record high minimum temperature	9.2 C (48.6 F)	40 of 100 (Notable)
Hvar	Croatia	Record high minimum temperature	13.0 C (55.4 F)	40 of 100 (Notable)
Hayward Rs	United States	Record high minimum temperature	-2.8 C (27.0 F)	40 of 100 (Notable)
Muskegon Co AP	United States	Record daily snowfall	15.0 cm (5.9 in)	40 of 100 (Notable)
Munchen-Nymphenburg	Germany	Record high minimum temperature	5.3 C (41.5 F)	38 of 100 (Notable)
Weissenburg	Germany	Record high minimum temperature	4.2 C (39.6 F)	38 of 100 (Notable)
Breckenridge	United States	Record daily snowfall	25.9 cm (10.2 in)	38 of 100 (Notable)
Elk Rvr	United States	Record daily snowfall	12.7 cm (5.0 in)	38 of 100 (Notable)
Bessaker	Norway	Record snow depth	60.0 cm (23.6 in)	37 of 100 (Notable)
Indio Fire STN	United States	Record high minimum temperature	15.0 C (59.0 F)	37 of 100 (Notable)
Akron 4 E	United States	Record high maximum temperature	19.4 C (66.9 F)	37 of 100 (Notable)
Sidney 6NNW	United States	Record high maximum temperature	20.6 C (69.1 F)	37 of 100 (Notable)
Callagiddy Station	Australia	Record daily precipitation	26.0 mm (1.0 in)	36 of 100 (Notable)
Hill Springs	Australia	Record daily precipitation	153.0 mm (6.0 in)	36 of 100 (Notable)
Osijek	Croatia	Record high minimum temperature	8.2 C (46.8 F)	36 of 100 (Notable)
Muren	Mongolia	Record high minimum temperature	-9.4 C (15.1 F)	36 of 100 (Notable)
Rocksprings	United States	Record high maximum temperature	27.2 C (81.0 F)	36 of 100 (Notable)
Tindouf	Algeria	Record high minimum temperature	13.5 C (56.3 F)	35 of 100 (Notable)
Arthur	United States	Record high maximum temperature	19.4 C (66.9 F)	35 of 100 (Notable)
Glen Harding	Australia	Record daily precipitation	88.0 mm (3.5 in)	34 of 100 (Routine)
Uliastai	China	Record daily precipitation	30.0 mm (1.2 in)	34 of 100 (Routine)
Kharkiv	Ukraine	Record high minimum temperature	2.2 C (36.0 F)	34 of 100 (Routine)
Pasamonte	United States	Record high maximum temperature	21.7 C (71.1 F)	34 of 100 (Routine)
Beria	Australia	Record daily precipitation	39.5 mm (1.6 in)	33 of 100 (Routine)
Kacug	Russia	Record high maximum temperature	-4.6 C (23.7 F)	33 of 100 (Routine)
Badajoz/Talavera la Real	Spain	Record daily precipitation	29.8 mm (1.2 in)	33 of 100 (Routine)
Mullen 3S	United States	Record high maximum temperature	19.4 C (66.9 F)	33 of 100 (Routine)
Atwood	United States	Record high maximum temperature	22.2 C (72.0 F)	32 of 100 (Routine)
Luling	United States	Record high maximum temperature	28.3 C (82.9 F)	32 of 100 (Routine)
Alpena Wwtp	United States	Record daily snowfall	10.2 cm (4.0 in)	32 of 100 (Routine)
Mullewa	Australia	Record low maximum temperature	26.5 C (79.7 F)	31 of 100 (Routine)
Kalgoorlie-Boulder Airport	Australia	Record low maximum temperature	21.4 C (70.5 F)	31 of 100 (Routine)
Saltillo	Mexico	Record high maximum temperature	29.8 C (85.6 F)	31 of 100 (Routine)
Turocak	Russia	Record daily precipitation	25.9 mm (1.0 in)	31 of 100 (Routine)
Saint Francis	United States	Record high maximum temperature	22.8 C (73.0 F)	31 of 100 (Routine)
Floydada	United States	Record high minimum temperature	6.7 C (44.1 F)	31 of 100 (Routine)

Counts by Type and Timescale

644 records

Records set or tied on 4 February 2021 by type: Highest daily maximum 211, Lowest daily maximum 34, Highest daily minimum 178, Lowest daily minimum 22, Heaviest daily rainfall 142, Heaviest daily snowfall 35, Deepest snow cover 22.

Records on 4 February 2021 by type
Record type	Records
Highest daily maximum	211
Lowest daily maximum	34
Highest daily minimum	178
Lowest daily minimum	22
Heaviest daily rainfall	142
Heaviest daily snowfall	35
Deepest snow cover	22

Records on 4 February 2021 by timescale: all-time 0, monthly 15, daily 629.

How Much Records Were Beaten By

559 broken records

Margins by which the 559 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 260.0. Ties are not counted.

Top 20 by Significance

4 February 2021

Top 20 records on 4 February 2021 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 February 2021	Carey Downs, AU	daily rain	121.0 mm (4.8 in)	75.8 mm (3.0 in)	61 years	68 of 100 (Major)
4 February 2021	Brohovo, RU	daily rain	37.1 mm (1.5 in)	18.1 mm (0.7 in)	56 years	63 of 100 (Major)
4 February 2021	Doorawarrah, AU	daily rain	87.0 mm (3.4 in)	58.0 mm (2.3 in)	95 years	62 of 100 (Major)
4 February 2021	Leuchars, GB	daily rain	29.0 mm (1.1 in)	19.1 mm (0.8 in)	55 years	62 of 100 (Major)
4 February 2021	Edaggee, AU	daily rain	53.0 mm (2.1 in)	34.7 mm (1.4 in)	61 years	58 of 100 (Notable)
4 February 2021	Dalgety Downs, AU	daily rain	51.5 mm (2.0 in)	47.7 mm (1.9 in)	50 years	58 of 100 (Notable)
4 February 2021	Zmeinogorsk, RU	daily rain	36.1 mm (1.4 in)	16.4 mm (0.6 in)	28 years	58 of 100 (Notable)
4 February 2021	Williambury, AU	daily rain	95.0 mm (3.7 in)	46.7 mm (1.8 in)	76 years	55 of 100 (Notable)
4 February 2021	Wahroonga, AU	daily rain	58.0 mm (2.3 in)	42.5 mm (1.7 in)	58 years	51 of 100 (Notable)
4 February 2021	Gascoyne Junction, AU	daily rain	110.2 mm (4.3 in)	18.8 mm (0.7 in)	76 years	46 of 100 (Notable)
4 February 2021	Paradise, US	daily high max	21.7 C (71.1 F)	2.8 C (5.0 F)	114 years	46 of 100 (Notable)
4 February 2021	Hayward Rs, US	daily snowfall	13.0 cm (5.1 in)	5.4 cm (2.1 in)	85 years	46 of 100 (Notable)
4 February 2021	Mia Mia, AU	daily rain	70.0 mm (2.8 in)	15.4 mm (0.6 in)	95 years	45 of 100 (Notable)
4 February 2021	Marron, AU	daily rain	46.8 mm (1.8 in)	18.4 mm (0.7 in)	76 years	44 of 100 (Notable)
4 February 2021	Szombathely, HU	daily high max	16.1 C (61.0 F)	2.1 C (3.8 F)	117 years	43 of 100 (Notable)
4 February 2021	Burlington, US	daily high max	22.8 C (73.0 F)	2.8 C (5.0 F)	117 years	43 of 100 (Notable)
4 February 2021	Wallace, US	daily snowfall	22.1 cm (8.7 in)	9.4 cm (3.7 in)	64 years	43 of 100 (Notable)
4 February 2021	Balmorhea, US	daily high min	13.9 C (57.0 F)	3.3 C (5.9 F)	94 years	43 of 100 (Notable)
4 February 2021	Millegan 14 SE, US	monthly rain	25.4 mm (1.0 in)	7.9 mm (0.31 in)	8 years	42 of 100 (Notable)
4 February 2021	Topaz Lake, US	daily snow depth	33.0 cm (13.0 in)	20.3 cm (8.0 in)	7 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

1795 to 2021

Records set or tied on this calendar date in each year from 1795 to 2021. 2021 had 644 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 2021-02-04: 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	537
50 to 100	15
100 to 150	4
150 to 200	0
200 to 250	2
250 to 300	1