Weather Records on 4 February 2015

786 weather records were set or tied worldwide on 4 February 2015. Highest significance: Carnamah, AU.

Key Facts for 4 February 2015

On 4 February 2015, 786 weather records were set or tied at long-record stations worldwide.
418 were record highs and 47 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 20 monthly and 766 daily.
Carnamah set a daily record precipitation of 33.6 mm (1.3 in) on 4 February 2015.
Across 158 earlier years (1795 to 2026) the same calendar date averaged 535 records.

Record Map

786 stations

786 station records on 4 February 2015 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 4 February 2015: highest significance records shown on the map
Station	Country	Type	Value	Significance
Carnamah	Australia	Record daily precipitation	33.6 mm (1.3 in)	66 of 100 (Major)
Alliance 1WNW	United States	Record daily snowfall	15.7 cm (6.2 in)	65 of 100 (Major)
Machias	United States	Record snow depth	139.7 cm (55.0 in)	51 of 100 (Notable)
Deadman Hill	United States	Record daily precipitation	27.9 mm (1.1 in)	50 of 100 (Notable)
Cairns Post Office	Australia	Record low minimum temperature	19.9 C (67.8 F)	49 of 100 (Notable)
Trenton Falls	United States	Record snow depth	48.3 cm (19.0 in)	49 of 100 (Notable)
Milford	United States	Record snow depth	71.1 cm (28.0 in)	47 of 100 (Notable)
Augusta	United States	Record daily snowfall	8.9 cm (3.5 in)	45 of 100 (Notable)
Oconto	United States	Record daily snowfall	27.9 cm (11.0 in)	45 of 100 (Notable)
Manti	United States	Record high minimum temperature	3.9 C (39.0 F)	45 of 100 (Notable)
Evanston 1 E	United States	Record high minimum temperature	3.3 C (37.9 F)	45 of 100 (Notable)
Duchesne	United States	Record high minimum temperature	5.0 C (41.0 F)	44 of 100 (Notable)
Tower	United States	Record daily precipitation	50.8 mm (2.0 in)	44 of 100 (Notable)
Utah Lake Lehi	United States	Record high minimum temperature	5.6 C (42.1 F)	43 of 100 (Notable)
Kent	United States	Record daily precipitation	38.1 mm (1.5 in)	43 of 100 (Notable)
Sunshine 3NE	United States	Record daily snowfall	13.0 cm (5.1 in)	43 of 100 (Notable)
Gallatin 1W	United States	Record snow depth	20.3 cm (8.0 in)	42 of 100 (Notable)
Douglas 1 SE	United States	Record daily snowfall	12.7 cm (5.0 in)	42 of 100 (Notable)
Elko Rgnl AP	United States	Record high maximum temperature	15.6 C (60.1 F)	42 of 100 (Notable)
Somerby	Australia	Record daily precipitation	70.0 mm (2.8 in)	41 of 100 (Notable)
Armagh	United Kingdom	Record low minimum temperature	-6.0 C (21.2 F)	41 of 100 (Notable)
Nye #2	United States	Record daily snowfall	7.6 cm (3.0 in)	41 of 100 (Notable)
Virginia City	United States	Record high minimum temperature	6.7 C (44.1 F)	41 of 100 (Notable)
Cape Leeuwin	Australia	Record high minimum temperature	21.8 C (71.2 F)	40 of 100 (Notable)
Petropavlovskij Majak	Russia	Record high minimum temperature	-0.9 C (30.4 F)	40 of 100 (Notable)
Watsonville Wtr Wks	United States	Record high maximum temperature	26.1 C (79.0 F)	40 of 100 (Notable)
Austwell	United States	Record daily precipitation	25.4 mm (1.0 in)	40 of 100 (Notable)
Levan	United States	Record high minimum temperature	2.2 C (36.0 F)	40 of 100 (Notable)
Scipio	United States	Record high minimum temperature	3.9 C (39.0 F)	40 of 100 (Notable)
Woodruff	United States	Record high minimum temperature	0.6 C (33.1 F)	40 of 100 (Notable)
Cherdyn'	Russia	Record high minimum temperature	-5.1 C (22.8 F)	39 of 100 (Notable)
Santaquin Chlorinator	United States	Record high minimum temperature	5.0 C (41.0 F)	39 of 100 (Notable)
Fairmont	United States	Record high maximum temperature	23.3 C (73.9 F)	38 of 100 (Notable)
Oshkosh	United States	Record daily snowfall	15.2 cm (6.0 in)	38 of 100 (Notable)
Myton	United States	Record high minimum temperature	-1.7 C (28.9 F)	38 of 100 (Notable)
Hetch Hetchy	United States	Record high maximum temperature	20.0 C (68.0 F)	37 of 100 (Notable)
Paul 1ENE	United States	Record high minimum temperature	3.9 C (39.0 F)	37 of 100 (Notable)
Cascade Locks	United States	Record high minimum temperature	5.6 C (42.1 F)	37 of 100 (Notable)
Columbine	United States	Record daily precipitation	33.0 mm (1.3 in)	37 of 100 (Notable)
Winslow AP	United States	Record high maximum temperature	20.0 C (68.0 F)	37 of 100 (Notable)
Stanley	United States	Record high minimum temperature	-4.4 C (24.1 F)	36 of 100 (Notable)
Elsmere 9 ENE	United States	Record daily snowfall	20.3 cm (8.0 in)	36 of 100 (Notable)
Oakridge Fish Hatchery	United States	Record high minimum temperature	5.6 C (42.1 F)	36 of 100 (Notable)
Roldal	Norway	Record snow depth	186.0 cm (73.2 in)	35 of 100 (Notable)
Lulea Flygplats	Sweden	Record snow depth	108.0 cm (42.5 in)	35 of 100 (Notable)
Ravenna 2 S	United States	Record daily precipitation	25.4 mm (1.0 in)	35 of 100 (Notable)
Bondurant	United States	Record daily snowfall	20.3 cm (8.0 in)	35 of 100 (Notable)
Roseburg Rgnl AP	United States	Record high minimum temperature	10.0 C (50.0 F)	35 of 100 (Notable)
Brunette Downs	Australia	Record low minimum temperature	15.3 C (59.5 F)	34 of 100 (Routine)
Gardiner	United States	Record snow depth	83.8 cm (33.0 in)	34 of 100 (Routine)
Arthur	United States	Record daily snowfall	17.8 cm (7.0 in)	34 of 100 (Routine)
Pinedale	United States	Record daily snowfall	15.2 cm (6.0 in)	34 of 100 (Routine)
Pocatello Rgnl AP	United States	Record high minimum temperature	4.4 C (39.9 F)	34 of 100 (Routine)
Menorca/Mao	Spain	Record daily precipitation	34.8 mm (1.4 in)	33 of 100 (Routine)
Kvikkjokk-Arrenjarka	Sweden	Record snow depth	112.0 cm (44.1 in)	33 of 100 (Routine)
Oberlin	United States	Record snow depth	30.5 cm (12.0 in)	33 of 100 (Routine)
Kosrae	Federated States of Micronesia	Record daily precipitation	76.2 mm (3.0 in)	32 of 100 (Routine)
Akhty	Russia	Record high minimum temperature	3.3 C (37.9 F)	32 of 100 (Routine)
Kettleman City	United States	Record high minimum temperature	13.3 C (55.9 F)	32 of 100 (Routine)
Bear Lake	United States	Record daily precipitation	27.9 mm (1.1 in)	32 of 100 (Routine)

Counts by Type and Timescale

786 records

Records set or tied on 4 February 2015 by type: Highest daily maximum 159, Lowest daily maximum 11, Highest daily minimum 259, Lowest daily minimum 36, Heaviest daily rainfall 200, Heaviest daily snowfall 59, Deepest snow cover 62.

Records on 4 February 2015 by type
Record type	Records
Highest daily maximum	159
Lowest daily maximum	11
Highest daily minimum	259
Lowest daily minimum	36
Heaviest daily rainfall	200
Heaviest daily snowfall	59
Deepest snow cover	62

Records on 4 February 2015 by timescale: all-time 0, monthly 20, daily 766.

How Much Records Were Beaten By

649 broken records

Margins by which the 649 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 762.0. Ties are not counted.

Top 20 by Significance

4 February 2015

Top 20 records on 4 February 2015 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 February 2015	Carnamah, AU	daily rain	33.6 mm (1.3 in)	28.8 mm (1.1 in)	96 years	66 of 100 (Major)
4 February 2015	Alliance 1WNW, US	daily snowfall	15.7 cm (6.2 in)	10.6 cm (4.2 in)	100 years	65 of 100 (Major)
4 February 2015	Machias, US	daily snow depth	139.7 cm (55.0 in)	76.2 cm (30.0 in)	4 years	51 of 100 (Notable)
4 February 2015	Deadman Hill, US	daily rain	27.9 mm (1.1 in)	17.7 mm (0.7 in)	25 years	50 of 100 (Notable)
4 February 2015	Cairns Post Office, AU	daily low min	19.9 C (67.8 F)	1.2 C (2.2 F)	105 years	49 of 100 (Notable)
4 February 2015	Trenton Falls, US	daily snow depth	48.3 cm (19.0 in)	20.4 cm (8.0 in)	92 years	49 of 100 (Notable)
4 February 2015	Milford, US	daily snow depth	71.1 cm (28.0 in)	66.0 cm (26.0 in)	0 years	47 of 100 (Notable)
4 February 2015	Augusta, US	daily snowfall	8.9 cm (3.5 in)	7.6 cm (3.0 in)	75 years	45 of 100 (Notable)
4 February 2015	Oconto, US	monthly snowfall	27.9 cm (11.0 in)	10.1 cm (4.0 in)	17 years	45 of 100 (Notable)
4 February 2015	Manti, US	daily high min	3.9 C (39.0 F)	3.3 C (5.9 F)	108 years	45 of 100 (Notable)
4 February 2015	Evanston 1 E, US	daily high min	3.3 C (37.9 F)	3.3 C (5.9 F)	108 years	45 of 100 (Notable)
4 February 2015	Duchesne, US	daily high min	5.0 C (41.0 F)	2.8 C (5.0 F)	108 years	44 of 100 (Notable)
4 February 2015	Tower, US	daily rain	50.8 mm (2.0 in)	38.1 mm (1.5 in)	8 years	44 of 100 (Notable)
4 February 2015	Utah Lake Lehi, US	daily high min	5.6 C (42.1 F)	4.5 C (8.1 F)	87 years	43 of 100 (Notable)
4 February 2015	Kent, US	daily rain	38.1 mm (1.5 in)	11.2 mm (0.4 in)	69 years	43 of 100 (Notable)
4 February 2015	Sunshine 3NE, US	daily snowfall	13.0 cm (5.1 in)	10.5 cm (4.1 in)	28 years	43 of 100 (Notable)
4 February 2015	Gallatin 1W, US	daily snow depth	20.3 cm (8.0 in)	2.5 cm (1.0 in)	96 years	42 of 100 (Notable)
4 February 2015	Douglas 1 SE, US	daily snowfall	12.7 cm (5.0 in)	1.3 cm (0.5 in)	100 years	42 of 100 (Notable)
4 February 2015	Elko Rgnl AP, US	daily high max	15.6 C (60.1 F)	1.2 C (2.2 F)	124 years	42 of 100 (Notable)
4 February 2015	Somerby, AU	daily rain	70.0 mm (2.8 in)	15.4 mm (0.6 in)	85 years	41 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 2015

Records set or tied on this calendar date in each year from 1795 to 2015. 2015 had 786 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 2015-02-04: 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 100	625
100 to 200	16
200 to 300	3
300 to 400	3
400 to 500	0
500 to 600	0
600 to 700	1
700 to 800	1