Weather Records on 10 February 2015

937 weather records were set or tied worldwide on 10 February 2015. Highest significance: Udskoe, RU.

Key Facts for 10 February 2015

On 10 February 2015, 937 weather records were set or tied at long-record stations worldwide.
739 were record highs and 31 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 37 monthly and 897 daily.
Udskoe set a monthly record daily precipitation of 28.1 mm (1.1 in) on 10 February 2015.
Across 158 earlier years (1798 to 2026) the same calendar date averaged 509 records.

Record Map

937 stations

937 station records on 10 February 2015 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 February 2015: highest significance records shown on the map
Station	Country	Type	Value	Significance
Udskoe	Russia	Record daily precipitation	28.1 mm (1.1 in)	74 of 100 (Major)
Tunnsjo	Norway	Record daily precipitation	38.5 mm (1.5 in)	73 of 100 (Major)
Porthill	United States	Record daily precipitation	25.4 mm (1.0 in)	66 of 100 (Major)
Machias	United States	Record snow depth	132.1 cm (52.0 in)	63 of 100 (Major)
Amasia	Armenia	Record daily precipitation	35.3 mm (1.4 in)	56 of 100 (Notable)
Kjobli I Snaasa	Norway	Record daily precipitation	29.3 mm (1.2 in)	53 of 100 (Notable)
Leipikvattnet	Sweden	Record daily precipitation	47.5 mm (1.9 in)	51 of 100 (Notable)
Hemavan	Sweden	Record daily precipitation	39.0 mm (1.5 in)	51 of 100 (Notable)
Tustervatnet II	Norway	Record daily precipitation	55.0 mm (2.2 in)	50 of 100 (Notable)
Jormlien	Sweden	Record daily precipitation	44.8 mm (1.8 in)	49 of 100 (Notable)
Evanston 1 E	United States	Record high maximum temperature	16.7 C (62.1 F)	49 of 100 (Notable)
Rosendale 2 E	United States	Record daily precipitation	53.3 mm (2.1 in)	48 of 100 (Notable)
Harnosand	Sweden	Record high minimum temperature	5.9 C (42.6 F)	45 of 100 (Notable)
Olga 2 SE	United States	Record high minimum temperature	10.0 C (50.0 F)	45 of 100 (Notable)
Im. Poliny Osipenko	Russia	Record high maximum temperature	-0.2 C (31.6 F)	44 of 100 (Notable)
Avon Park 2 W	United States	Record daily precipitation	35.6 mm (1.4 in)	44 of 100 (Notable)
Porthill	United States	Record high minimum temperature	6.7 C (44.1 F)	44 of 100 (Notable)
Kealakekua 26.2	United States	Record high minimum temperature	17.8 C (64.0 F)	44 of 100 (Notable)
Famvatnet	Norway	Record daily precipitation	36.0 mm (1.4 in)	43 of 100 (Notable)
Ft Duchesne	United States	Record high maximum temperature	16.7 C (62.1 F)	43 of 100 (Notable)
Sedro-Woolley	United States	Record high minimum temperature	10.0 C (50.0 F)	43 of 100 (Notable)
Harnosand	Sweden	Record high maximum temperature	8.8 C (47.8 F)	42 of 100 (Notable)
Mecca Fire STN	United States	Record high maximum temperature	32.2 C (90.0 F)	42 of 100 (Notable)
Mc Henry 3W	United States	Record daily snowfall	5.1 cm (2.0 in)	42 of 100 (Notable)
Nikolaevsk-Na-Amure	Russia	Record high minimum temperature	-7.5 C (18.5 F)	41 of 100 (Notable)
Oestersund-Froesoen	Sweden	Record high maximum temperature	6.1 C (43.0 F)	41 of 100 (Notable)
Steamboat Springs	United States	Record high maximum temperature	12.8 C (55.0 F)	41 of 100 (Notable)
Cascade Locks	United States	Record high minimum temperature	7.2 C (45.0 F)	41 of 100 (Notable)
Diablo Dam	United States	Record high minimum temperature	6.7 C (44.1 F)	41 of 100 (Notable)
Oestersund-Froesoen	Sweden	Record high minimum temperature	4.0 C (39.2 F)	40 of 100 (Notable)
Boras	Sweden	Record high maximum temperature	7.8 C (46.0 F)	40 of 100 (Notable)
Stornoway Airport	United Kingdom	Record high minimum temperature	7.0 C (44.6 F)	40 of 100 (Notable)
Aurora Rsch Farm	United States	Record daily snowfall	14.7 cm (5.8 in)	39 of 100 (Notable)
Odessa	United States	Record high maximum temperature	15.0 C (59.0 F)	39 of 100 (Notable)
Old Faithful	United States	Record high minimum temperature	-2.2 C (28.0 F)	39 of 100 (Notable)
Aztec Ruins Nm	United States	Record high maximum temperature	18.9 C (66.0 F)	38 of 100 (Notable)
Jokkmokk	Sweden	Record high maximum temperature	6.1 C (43.0 F)	37 of 100 (Notable)
Glenwood Spgs #2	United States	Record high maximum temperature	16.7 C (62.1 F)	37 of 100 (Notable)
Canal Pt USDA	United States	Record daily precipitation	47.8 mm (1.9 in)	37 of 100 (Notable)
Hingham	United States	Record snow depth	96.5 cm (38.0 in)	37 of 100 (Notable)
Dinosaur Nm-Quarry Area	United States	Record high minimum temperature	0.6 C (33.1 F)	37 of 100 (Notable)
Yugarenok	Russia	Record high maximum temperature	-5.0 C (23.0 F)	36 of 100 (Notable)
Castle Hot Springs	United States	Record high minimum temperature	12.8 C (55.0 F)	36 of 100 (Notable)
Cambridge	United States	Record high minimum temperature	3.3 C (37.9 F)	36 of 100 (Notable)
E Wareham	United States	Record snow depth	45.7 cm (18.0 in)	36 of 100 (Notable)
Elm Springs 3 ESE	United States	Record high maximum temperature	16.7 C (62.1 F)	36 of 100 (Notable)
Darrington Rs	United States	Record high minimum temperature	7.2 C (45.0 F)	36 of 100 (Notable)
Riverton	United States	Record high minimum temperature	-0.6 C (30.9 F)	36 of 100 (Notable)
Leirfjord	Norway	Record daily precipitation	37.6 mm (1.5 in)	35 of 100 (Notable)
Mjolkbacken	Sweden	Record daily precipitation	35.0 mm (1.4 in)	35 of 100 (Notable)
Newburyport	United States	Record snow depth	121.9 cm (48.0 in)	35 of 100 (Notable)
Auburn	United States	Record snow depth	71.1 cm (28.0 in)	35 of 100 (Notable)
Guayama 1SW	Puerto Rico [United States]	Record high minimum temperature	24.4 C (75.9 F)	34 of 100 (Routine)
Lajas Substn	Puerto Rico [United States]	Record high minimum temperature	22.2 C (72.0 F)	34 of 100 (Routine)
Wittmann 1SE	United States	Record high maximum temperature	26.7 C (80.1 F)	34 of 100 (Routine)
Rangely 1E	United States	Record high maximum temperature	17.2 C (63.0 F)	34 of 100 (Routine)
Ohotsk	Russia	Record high minimum temperature	-6.6 C (20.1 F)	33 of 100 (Routine)
Grace	United States	Record high maximum temperature	11.7 C (53.1 F)	33 of 100 (Routine)
Kealakekua 26.2	United States	Record daily precipitation	33.8 mm (1.3 in)	33 of 100 (Routine)
Napoopoo 28	United States	Record daily precipitation	27.9 mm (1.1 in)	33 of 100 (Routine)

Counts by Type and Timescale

937 records

Records set or tied on 10 February 2015 by type: Highest daily maximum 430, Lowest daily maximum 15, Highest daily minimum 309, Lowest daily minimum 16, Heaviest daily rainfall 103, Heaviest daily snowfall 19, Deepest snow cover 45.

Records on 10 February 2015 by type
Record type	Records
Highest daily maximum	430
Lowest daily maximum	15
Highest daily minimum	309
Lowest daily minimum	16
Heaviest daily rainfall	103
Heaviest daily snowfall	19
Deepest snow cover	45

Records on 10 February 2015 by timescale: all-time 3, monthly 37, daily 897.

How Much Records Were Beaten By

770 broken records

Margins by which the 770 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 661.0. Ties are not counted.

Top 20 by Significance

10 February 2015

Top 20 records on 10 February 2015 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 February 2015	Udskoe, RU	monthly rain	28.1 mm (1.1 in)	13.1 mm (0.5 in)	57 years	74 of 100 (Major)
10 February 2015	Tunnsjo, NO	daily rain	38.5 mm (1.5 in)	18.2 mm (0.7 in)	84 years	73 of 100 (Major)
10 February 2015	Porthill, US	daily rain	25.4 mm (1.0 in)	13.5 mm (0.5 in)	99 years	66 of 100 (Major)
10 February 2015	Machias, US	daily snow depth	132.1 cm (52.0 in)	66.1 cm (26.0 in)	52 years	63 of 100 (Major)
10 February 2015	Amasia, AM	daily rain	35.3 mm (1.4 in)	22.8 mm (0.9 in)	28 years	56 of 100 (Notable)
10 February 2015	Kjobli I Snaasa, NO	daily rain	29.3 mm (1.2 in)	6.7 mm (0.26 in)	112 years	53 of 100 (Notable)
10 February 2015	Leipikvattnet, SE	daily rain	47.5 mm (1.9 in)	29.5 mm (1.2 in)	15 years	51 of 100 (Notable)
10 February 2015	Hemavan, SE	daily rain	39.0 mm (1.5 in)	28.2 mm (1.1 in)	15 years	51 of 100 (Notable)
10 February 2015	Tustervatnet II, NO	daily rain	55.0 mm (2.2 in)	32.7 mm (1.3 in)	15 years	50 of 100 (Notable)
10 February 2015	Jormlien, SE	daily rain	44.8 mm (1.8 in)	33.3 mm (1.3 in)	9 years	49 of 100 (Notable)
10 February 2015	Evanston 1 E, US	daily high max	16.7 C (62.1 F)	6.7 C (12.1 F)	88 years	49 of 100 (Notable)
10 February 2015	Rosendale 2 E, US	daily rain	53.3 mm (2.1 in)	40.1 mm (1.6 in)	9 years	48 of 100 (Notable)
10 February 2015	Harnosand, SE	monthly high min	5.9 C (42.6 F)	1.3 C (2.3 F)	80 years	45 of 100 (Notable)
10 February 2015	Olga 2 SE, US	daily high min	10.0 C (50.0 F)	1.7 C (3.1 F)	112 years	45 of 100 (Notable)
10 February 2015	Im. Poliny Osipenko, RU	daily high max	-0.2 C (31.6 F)	8.0 C (14.4 F)	69 years	44 of 100 (Notable)
10 February 2015	Avon Park 2 W, US	daily rain	35.6 mm (1.4 in)	15.8 mm (0.6 in)	79 years	44 of 100 (Notable)
10 February 2015	Porthill, US	monthly high min	6.7 C (44.1 F)	0.6 C (1.1 F)	82 years	44 of 100 (Notable)
10 February 2015	Kealakekua 26.2, US	daily high min	17.8 C (64.0 F)	0.6 C (1.1 F)	105 years	44 of 100 (Notable)
10 February 2015	Famvatnet, NO	daily rain	36.0 mm (1.4 in)	20.6 mm (0.8 in)	15 years	43 of 100 (Notable)
10 February 2015	Ft Duchesne, US	daily high max	16.7 C (62.1 F)	2.3 C (4.1 F)	103 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

1798 to 2015

Records set or tied on this calendar date in each year from 1798 to 2015. 2015 had 937 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 2015-02-10: 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 100	750
100 to 200	7
200 to 300	9
300 to 400	3
400 to 500	0
500 to 600	0
600 to 700	1