Weather Records on 1 February 2015

958 weather records were set or tied worldwide on 1 February 2015. Highest significance: Keosauqua, US.

Key Facts for 1 February 2015

On 1 February 2015, 958 weather records were set or tied at long-record stations worldwide.
217 were record highs and 30 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 52 monthly and 904 daily.
Keosauqua set a daily record precipitation of 41.9 mm (1.6 in) on 1 February 2015.
Across 159 earlier years (1795 to 2026) the same calendar date averaged 494 records.

Record Map

958 stations

958 station records on 1 February 2015 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 February 2015: highest significance records shown on the map
Station	Country	Type	Value	Significance
Keosauqua	United States	Record daily precipitation	41.9 mm (1.6 in)	80 of 100 (Exceptional)
Pendzhikent	Tajikistan	Record daily precipitation	44.2 mm (1.7 in)	76 of 100 (Major)
Tombstone	United States	Record daily precipitation	68.6 mm (2.7 in)	76 of 100 (Major)
Gilman	United States	Record daily snowfall	25.4 cm (10.0 in)	73 of 100 (Major)
Chillicothe 2S	United States	Record daily precipitation	36.3 mm (1.4 in)	71 of 100 (Major)
Prilep	Macedonia	Record daily precipitation	58.5 mm (2.3 in)	70 of 100 (Major)
Williamsburg 1E	United States	Record daily precipitation	29.2 mm (1.1 in)	70 of 100 (Major)
Trenton	United States	Record daily precipitation	40.6 mm (1.6 in)	70 of 100 (Major)
Seward	United States	Record daily precipitation	27.9 mm (1.1 in)	70 of 100 (Major)
Constanta	Romania	Record daily precipitation	59.4 mm (2.3 in)	69 of 100 (Major)
Velykyi Burluk	Ukraine	Record daily precipitation	32.0 mm (1.3 in)	69 of 100 (Major)
Belle Plaine	United States	Record daily precipitation	40.6 mm (1.6 in)	68 of 100 (Major)
Coldwater St School	United States	Record daily snowfall	33.0 cm (13.0 in)	64 of 100 (Major)
Krasnohrad	Ukraine	Record daily precipitation	26.9 mm (1.1 in)	62 of 100 (Major)
Allerton	United States	Record daily precipitation	34.0 mm (1.3 in)	62 of 100 (Major)
Hampton	United States	Record daily snowfall	22.9 cm (9.0 in)	62 of 100 (Major)
Valujki	Russia	Record daily precipitation	43.4 mm (1.7 in)	61 of 100 (Major)
Izium	Ukraine	Record daily precipitation	29.0 mm (1.1 in)	61 of 100 (Major)
Kherson	Ukraine	Record daily precipitation	25.9 mm (1.0 in)	60 of 100 (Major)
Mt Carroll	United States	Record daily precipitation	29.5 mm (1.2 in)	60 of 100 (Major)
Toledo 3N	United States	Record daily snowfall	20.3 cm (8.0 in)	59 of 100 (Notable)
Woolgorong	Australia	Record daily precipitation	60.2 mm (2.4 in)	58 of 100 (Notable)
Kupiansk	Ukraine	Record daily precipitation	39.9 mm (1.6 in)	57 of 100 (Notable)
Crete 4ESE	United States	Record daily snowfall	21.1 cm (8.3 in)	57 of 100 (Notable)
Clinton #1	United States	Record daily precipitation	28.7 mm (1.1 in)	56 of 100 (Notable)
Clinton #1	United States	Record daily snowfall	28.7 cm (11.3 in)	56 of 100 (Notable)
Grinnell 3 SW	United States	Record daily snowfall	20.3 cm (8.0 in)	56 of 100 (Notable)
Adrian 2 NNE	United States	Record daily snowfall	20.3 cm (8.0 in)	56 of 100 (Notable)
Ellsworth 2W	United States	Record daily snowfall	17.8 cm (7.0 in)	56 of 100 (Notable)
Calarasi	Romania	Record daily precipitation	29.2 mm (1.1 in)	55 of 100 (Notable)
Lynch	United States	Record daily snowfall	20.3 cm (8.0 in)	55 of 100 (Notable)
Mullen 3S	United States	Record daily snowfall	20.3 cm (8.0 in)	55 of 100 (Notable)
Marshalltown	United States	Record daily precipitation	25.4 mm (1.0 in)	54 of 100 (Notable)
Holland Wtp	United States	Record daily precipitation	25.4 mm (1.0 in)	54 of 100 (Notable)
Machias	United States	Record snow depth	114.3 cm (45.0 in)	53 of 100 (Notable)
Pattonsburg 2S	United States	Record daily precipitation	37.3 mm (1.5 in)	53 of 100 (Notable)
S Bend AP	United States	Record daily snowfall	37.3 cm (14.7 in)	53 of 100 (Notable)
Albany	United States	Record daily precipitation	29.2 mm (1.1 in)	52 of 100 (Notable)
Detroit Metro AP	United States	Record daily snowfall	34.8 cm (13.7 in)	52 of 100 (Notable)
Chornomorske	Ukraine	Record daily precipitation	37.1 mm (1.5 in)	51 of 100 (Notable)
Findlay Wpcc	United States	Record daily snowfall	15.2 cm (6.0 in)	51 of 100 (Notable)
Forest City 2 NNE	United States	Record daily precipitation	33.0 mm (1.3 in)	50 of 100 (Notable)
Lorimor	United States	Record daily precipitation	29.2 mm (1.1 in)	50 of 100 (Notable)
Newton	United States	Record daily snowfall	19.1 cm (7.5 in)	50 of 100 (Notable)
Milford Gm Proving Ground	United States	Record daily snowfall	27.9 cm (11.0 in)	50 of 100 (Notable)
Chicago Midway AP 3SW	United States	Record daily snowfall	43.7 cm (17.2 in)	49 of 100 (Notable)
Eldora	United States	Record daily precipitation	27.2 mm (1.1 in)	49 of 100 (Notable)
Greenfield	United States	Record daily snowfall	21.6 cm (8.5 in)	49 of 100 (Notable)
Indianola 1SW	United States	Record daily snowfall	17.3 cm (6.8 in)	49 of 100 (Notable)
Peotone	United States	Record daily snowfall	33.0 cm (13.0 in)	48 of 100 (Notable)
Harlan	United States	Record daily snowfall	25.9 cm (10.2 in)	48 of 100 (Notable)
Jefferson	United States	Record daily snowfall	19.1 cm (7.5 in)	48 of 100 (Notable)
Menno	United States	Record daily snowfall	15.2 cm (6.0 in)	48 of 100 (Notable)
Sotchi	Russia	Record high maximum temperature	20.8 C (69.4 F)	47 of 100 (Notable)
Vinton	United States	Record daily snowfall	18.5 cm (7.3 in)	47 of 100 (Notable)
Goshen 3SW	United States	Record daily snowfall	29.5 cm (11.6 in)	46 of 100 (Notable)
Allison	United States	Record daily snowfall	17.8 cm (7.0 in)	46 of 100 (Notable)
Hubbard	United States	Record daily snowfall	30.5 cm (12.0 in)	46 of 100 (Notable)
Steffenville	United States	Record daily precipitation	31.2 mm (1.2 in)	46 of 100 (Notable)
Syracuse	United States	Record daily precipitation	30.5 mm (1.2 in)	46 of 100 (Notable)

Counts by Type and Timescale

958 records

Records set or tied on 1 February 2015 by type: Highest daily maximum 133, Lowest daily maximum 15, Highest daily minimum 84, Lowest daily minimum 15, Heaviest daily rainfall 415, Heaviest daily snowfall 245, Deepest snow cover 51.

Records on 1 February 2015 by type
Record type	Records
Highest daily maximum	133
Lowest daily maximum	15
Highest daily minimum	84
Lowest daily minimum	15
Heaviest daily rainfall	415
Heaviest daily snowfall	245
Deepest snow cover	51

Records on 1 February 2015 by timescale: all-time 2, monthly 52, daily 904.

How Much Records Were Beaten By

861 broken records

Margins by which the 861 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 420.0. Ties are not counted.

Top 20 by Significance

1 February 2015

Top 20 records on 1 February 2015 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 February 2015	Keosauqua, US	daily rain	41.9 mm (1.6 in)	34.0 mm (1.3 in)	100 years	80 of 100 (Exceptional)
1 February 2015	Pendzhikent, TJ	monthly rain	44.2 mm (1.7 in)	16.7 mm (0.7 in)	61 years	76 of 100 (Major)
1 February 2015	Tombstone, US	daily rain	68.6 mm (2.7 in)	56.7 mm (2.2 in)	88 years	76 of 100 (Major)
1 February 2015	Gilman, US	daily snowfall	25.4 cm (10.0 in)	17.8 cm (7.0 in)	112 years	73 of 100 (Major)
1 February 2015	Chillicothe 2S, US	daily rain	36.3 mm (1.4 in)	23.6 mm (0.9 in)	100 years	71 of 100 (Major)
1 February 2015	Prilep, MK	monthly rain	58.5 mm (2.3 in)	19.1 mm (0.8 in)	51 years	70 of 100 (Major)
1 February 2015	Williamsburg 1E, US	daily rain	29.2 mm (1.1 in)	22.1 mm (0.9 in)	92 years	70 of 100 (Major)
1 February 2015	Trenton, US	daily rain	40.6 mm (1.6 in)	26.4 mm (1.0 in)	100 years	70 of 100 (Major)
1 February 2015	Seward, US	daily rain	27.9 mm (1.1 in)	21.3 mm (0.8 in)	96 years	70 of 100 (Major)
1 February 2015	Constanta, RO	monthly rain	59.4 mm (2.3 in)	31.1 mm (1.2 in)	44 years	69 of 100 (Major)
1 February 2015	Velykyi Burluk, UA	monthly rain	32.0 mm (1.3 in)	11.1 mm (0.4 in)	51 years	69 of 100 (Major)
1 February 2015	Belle Plaine, US	daily rain	40.6 mm (1.6 in)	19.0 mm (0.7 in)	100 years	68 of 100 (Major)
1 February 2015	Coldwater St School, US	monthly snowfall	33.0 cm (13.0 in)	5.1 cm (2.0 in)	114 years	64 of 100 (Major)
1 February 2015	Krasnohrad, UA	daily rain	26.9 mm (1.1 in)	16.8 mm (0.7 in)	49 years	62 of 100 (Major)
1 February 2015	Allerton, US	daily rain	34.0 mm (1.3 in)	24.6 mm (1.0 in)	100 years	62 of 100 (Major)
1 February 2015	Hampton, US	daily snowfall	22.9 cm (9.0 in)	10.2 cm (4.0 in)	100 years	62 of 100 (Major)
1 February 2015	Valujki, RU	monthly rain	43.4 mm (1.7 in)	21.2 mm (0.8 in)	10 years	61 of 100 (Major)
1 February 2015	Izium, UA	daily rain	29.0 mm (1.1 in)	19.1 mm (0.8 in)	49 years	61 of 100 (Major)
1 February 2015	Kherson, UA	daily rain	25.9 mm (1.0 in)	15.8 mm (0.6 in)	36 years	60 of 100 (Major)
1 February 2015	Mt Carroll, US	daily rain	29.5 mm (1.2 in)	18.3 mm (0.7 in)	76 years	60 of 100 (Major)

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 958 records.

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

Records on 02-01 in each year
Year	Records
1795	1
1796	1
1830	1
1831	1
1846	1
1850	1
1851	1
1853	1
1854	1
1862	3
1866	1
1867	1
1869	4
1871	1
1873	1
1877	2
1878	2
1881	2
1884	3
1885	2
1886	2
1887	1
1888	2
1889	4
1891	1
1892	4
1893	1
1894	1
1895	3
1896	4
1897	5
1898	4
1899	5
1900	2
1901	3
1902	10
1903	4
1904	9
1905	7
1906	29
1907	13
1908	85
1909	23
1910	5
1911	38
1912	37
1913	35
1914	54
1915	51
1916	68
1917	69
1918	71
1919	21
1920	84
1921	36
1922	68
1923	249
1924	193
1925	80
1926	56
1927	110
1928	281
1929	178
1930	102
1931	264
1932	142
1933	283
1934	515
1935	441
1936	514
1937	270
1938	299
1939	271
1940	328
1941	365
1942	157
1943	281
1944	240
1945	469
1946	273
1947	352
1948	397
1949	604
1950	1,223
1951	1,756
1952	907
1953	552
1954	1,012
1955	296
1956	1,013
1957	539
1958	369
1959	398
1960	646
1961	479
1962	657
1963	1,161
1964	453
1965	453
1966	756
1967	628
1968	941
1969	485
1970	397
1971	1,597
1972	385
1973	716
1974	865
1975	634
1976	723
1977	516
1978	904
1979	1,728
1980	689
1981	961
1982	1,029
1983	1,463
1984	278
1985	2,572
1986	709
1987	826
1988	1,699
1989	1,772
1990	1,122
1991	554
1992	1,501
1993	819
1994	917
1995	1,330
1996	1,632
1997	883
1998	737
1999	1,031
2000	687
2001	1,124
2002	2,087
2003	1,301
2004	1,146
2005	714
2006	638
2007	930
2008	1,136
2009	506
2010	1,239
2011	1,204
2012	1,027
2013	704
2014	635
2015	958
2016	1,496
2017	424
2018	512
2019	816
2020	1,608
2021	570
2022	254
2023	416
2024	1,204
2025	557
2026	1,241

Download the Data

Data for records on 2015-02-01: 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).

Histogram of margins by which records were beaten on 1 February 2015
Margin	Records
0 to 100	819
100 to 200	37
200 to 300	3
300 to 400	0
400 to 500	2