Weather Records on 10 December 2017

719 weather records were set or tied worldwide on 10 December 2017. Highest significance: Silchar, IN.

Key Facts for 10 December 2017

On 10 December 2017, 719 weather records were set or tied at long-record stations worldwide.
256 were record highs and 75 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 14 monthly and 704 daily.
Silchar set a daily record precipitation of 42.9 mm (1.7 in) on 10 December 2017.
Across 161 earlier years (1796 to 2025) the same calendar date averaged 446 records.

Record Map

719 stations

719 station records on 10 December 2017 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 December 2017: highest significance records shown on the map
Station	Country	Type	Value	Significance
Silchar	India	Record daily precipitation	42.9 mm (1.7 in)	76 of 100 (Major)
Cullowhee	United States	Record snow depth	17.8 cm (7.0 in)	72 of 100 (Major)
Franklin	United States	Record snow depth	17.8 cm (7.0 in)	66 of 100 (Major)
Rosman	United States	Record snow depth	20.3 cm (8.0 in)	65 of 100 (Major)
Asheville	United States	Record snow depth	12.7 cm (5.0 in)	65 of 100 (Major)
Marion	United States	Record snow depth	15.2 cm (6.0 in)	62 of 100 (Major)
Maraza	Azerbaijan	Record daily precipitation	99.3 mm (3.9 in)	59 of 100 (Notable)
Dahlonega 4WSW	United States	Record snow depth	12.7 cm (5.0 in)	59 of 100 (Notable)
Bordeaux-Merignac	France	Record daily precipitation	51.4 mm (2.0 in)	58 of 100 (Notable)
Lake Toxaway 2 SW	United States	Record snow depth	22.9 cm (9.0 in)	58 of 100 (Notable)
Myroodah	Australia	Record daily precipitation	65.0 mm (2.6 in)	57 of 100 (Notable)
Clayton 1 SSW	United States	Record snow depth	12.7 cm (5.0 in)	56 of 100 (Notable)
Pisgah Forest 3 NE	United States	Record snow depth	15.2 cm (6.0 in)	54 of 100 (Notable)
Asturias/Aviles	Spain	Record daily precipitation	56.8 mm (2.2 in)	53 of 100 (Notable)
Elkin	United States	Record snow depth	10.2 cm (4.0 in)	51 of 100 (Notable)
Leon Virgen del Camino	Spain	Record daily precipitation	30.2 mm (1.2 in)	50 of 100 (Notable)
Bent Creek	United States	Record snow depth	17.8 cm (7.0 in)	50 of 100 (Notable)
Waynesville 1 E	United States	Record snow depth	15.2 cm (6.0 in)	50 of 100 (Notable)
Sion 2	Switzerland	Record daily precipitation	46.2 mm (1.8 in)	49 of 100 (Notable)
Asheville AP	United States	Record snow depth	15.0 cm (5.9 in)	49 of 100 (Notable)
Embrun	France	Record daily precipitation	56.9 mm (2.2 in)	48 of 100 (Notable)
Oconaluftee	United States	Record snow depth	15.2 cm (6.0 in)	48 of 100 (Notable)
Balmorhea	United States	Record daily precipitation	27.9 mm (1.1 in)	48 of 100 (Notable)
Dallas 7 NE	United States	Record snow depth	20.3 cm (8.0 in)	47 of 100 (Notable)
Hightstown 2 W	United States	Record daily snowfall	9.9 cm (3.9 in)	47 of 100 (Notable)
Enka	United States	Record snow depth	20.3 cm (8.0 in)	47 of 100 (Notable)
Batesburg	United States	Record low maximum temperature	4.4 C (39.9 F)	47 of 100 (Notable)
Yallalong	Australia	Record daily precipitation	29.6 mm (1.2 in)	46 of 100 (Notable)
Jasper 1 NNW	United States	Record snow depth	17.8 cm (7.0 in)	46 of 100 (Notable)
Newport Beach Harbor	United States	Record high maximum temperature	29.4 C (84.9 F)	45 of 100 (Notable)
Cedartown	United States	Record snow depth	15.2 cm (6.0 in)	45 of 100 (Notable)
Chatham	United States	Record snow depth	10.2 cm (4.0 in)	45 of 100 (Notable)
Nemours (Ghazaouet)	Algeria	Record high minimum temperature	16.2 C (61.2 F)	44 of 100 (Notable)
Wandana	Australia	Record daily precipitation	28.0 mm (1.1 in)	44 of 100 (Notable)
Coweeta Exp STN	United States	Record snow depth	17.8 cm (7.0 in)	44 of 100 (Notable)
Kimberley Downs	Australia	Record daily precipitation	62.2 mm (2.4 in)	43 of 100 (Notable)
Watsonville Wtr Wks	United States	Record high maximum temperature	24.4 C (75.9 F)	43 of 100 (Notable)
Mt Carmel	United States	Record daily snowfall	12.7 cm (5.0 in)	43 of 100 (Notable)
Belfast	United States	Record daily snowfall	12.7 cm (5.0 in)	43 of 100 (Notable)
Albany	Australia	Record high minimum temperature	18.1 C (64.6 F)	42 of 100 (Notable)
Durham	United States	Record daily snowfall	14.7 cm (5.8 in)	42 of 100 (Notable)
Rockford 3 ESE	United States	Record snow depth	17.8 cm (7.0 in)	41 of 100 (Notable)
Blackwells Mills	United States	Record daily snowfall	10.2 cm (4.0 in)	41 of 100 (Notable)
Milford	United States	Record snow depth	12.7 cm (5.0 in)	40 of 100 (Notable)
Savage	United States	Record high minimum temperature	2.2 C (36.0 F)	40 of 100 (Notable)
Brevard	United States	Record snow depth	10.2 cm (4.0 in)	40 of 100 (Notable)
Ciudad Victoria	Mexico	Record low minimum temperature	0.0 C (32.0 F)	39 of 100 (Notable)
Sidney	United States	Record high minimum temperature	2.2 C (36.0 F)	39 of 100 (Notable)
Fletcher 3 W	United States	Record snow depth	17.8 cm (7.0 in)	39 of 100 (Notable)
Buenos Aires Observ	Argentina	Record high maximum temperature	37.2 C (99.0 F)	38 of 100 (Notable)
Appomattox	United States	Record snow depth	12.7 cm (5.0 in)	38 of 100 (Notable)
Martinsville Fltr Plt	United States	Record snow depth	10.2 cm (4.0 in)	38 of 100 (Notable)
Yakutat AP	United States	Record high maximum temperature	10.6 C (51.1 F)	38 of 100 (Notable)
Taylorsville	United States	Record snow depth	10.2 cm (4.0 in)	37 of 100 (Notable)
Sussex 1 NW	United States	Record daily snowfall	14.0 cm (5.5 in)	37 of 100 (Notable)
Tamaqua 4 N Dam	United States	Record daily snowfall	7.6 cm (3.0 in)	37 of 100 (Notable)
Portoroz-Letalisce	Slovenia	Record daily precipitation	73.1 mm (2.9 in)	36 of 100 (Notable)
Poplarville Exp STN	United States	Record low maximum temperature	5.6 C (42.1 F)	36 of 100 (Notable)
Culbertson	United States	Record high minimum temperature	-1.1 C (30.0 F)	36 of 100 (Notable)
Seabrook Farms	United States	Record daily snowfall	7.6 cm (3.0 in)	36 of 100 (Notable)

Counts by Type and Timescale

719 records

Records set or tied on 10 December 2017 by type: Highest daily maximum 135, Lowest daily maximum 55, Highest daily minimum 121, Lowest daily minimum 20, Heaviest daily rainfall 204, Heaviest daily snowfall 77, Deepest snow cover 107.

Records on 10 December 2017 by type
Record type	Records
Highest daily maximum	135
Lowest daily maximum	55
Highest daily minimum	121
Lowest daily minimum	20
Heaviest daily rainfall	204
Heaviest daily snowfall	77
Deepest snow cover	107

Records on 10 December 2017 by timescale: all-time 1, monthly 14, daily 704.

How Much Records Were Beaten By

614 broken records

Margins by which the 614 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 406.0. Ties are not counted.

Top 20 by Significance

10 December 2017

Top 20 records on 10 December 2017 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 December 2017	Silchar, IN	daily rain	42.9 mm (1.7 in)	39.3 mm (1.5 in)	104 years	76 of 100 (Major)
10 December 2017	Cullowhee, US	daily snow depth	17.8 cm (7.0 in)	17.8 cm (7.0 in)	107 years	72 of 100 (Major)
10 December 2017	Franklin, US	daily snow depth	17.8 cm (7.0 in)	17.8 cm (7.0 in)	68 years	66 of 100 (Major)
10 December 2017	Rosman, US	daily snow depth	20.3 cm (8.0 in)	20.3 cm (8.0 in)	68 years	65 of 100 (Major)
10 December 2017	Asheville, US	daily snow depth	12.7 cm (5.0 in)	12.7 cm (5.0 in)	115 years	65 of 100 (Major)
10 December 2017	Marion, US	daily snow depth	15.2 cm (6.0 in)	15.2 cm (6.0 in)	96 years	62 of 100 (Major)
10 December 2017	Maraza, AZ	daily rain	99.3 mm (3.9 in)	90.1 mm (3.5 in)	46 years	59 of 100 (Notable)
10 December 2017	Dahlonega 4WSW, US	daily snow depth	12.7 cm (5.0 in)	12.7 cm (5.0 in)	87 years	59 of 100 (Notable)
10 December 2017	Bordeaux-Merignac, FR	daily rain	51.4 mm (2.0 in)	22.8 mm (0.9 in)	51 years	58 of 100 (Notable)
10 December 2017	Lake Toxaway 2 SW, US	daily snow depth	22.9 cm (9.0 in)	20.4 cm (8.0 in)	54 years	58 of 100 (Notable)
10 December 2017	Myroodah, AU	daily rain	65.0 mm (2.6 in)	31.5 mm (1.2 in)	108 years	57 of 100 (Notable)
10 December 2017	Clayton 1 SSW, US	daily snow depth	12.7 cm (5.0 in)	10.2 cm (4.0 in)	102 years	56 of 100 (Notable)
10 December 2017	Pisgah Forest 3 NE, US	daily snow depth	15.2 cm (6.0 in)	15.2 cm (6.0 in)	68 years	54 of 100 (Notable)
10 December 2017	Asturias/Aviles, ES	daily rain	56.8 mm (2.2 in)	30.4 mm (1.2 in)	48 years	53 of 100 (Notable)
10 December 2017	Elkin, US	daily snow depth	10.2 cm (4.0 in)	10.2 cm (4.0 in)	83 years	51 of 100 (Notable)
10 December 2017	Leon Virgen del Camino, ES	daily rain	30.2 mm (1.2 in)	12.8 mm (0.5 in)	79 years	50 of 100 (Notable)
10 December 2017	Bent Creek, US	daily snow depth	17.8 cm (7.0 in)	17.8 cm (7.0 in)	68 years	50 of 100 (Notable)
10 December 2017	Waynesville 1 E, US	daily snow depth	15.2 cm (6.0 in)	12.7 cm (5.0 in)	79 years	50 of 100 (Notable)
10 December 2017	Sion 2, CH	daily rain	46.2 mm (1.8 in)	19.2 mm (0.8 in)	56 years	49 of 100 (Notable)
10 December 2017	Asheville AP, US	daily snow depth	15.0 cm (5.9 in)	15.0 cm (5.9 in)	68 years	49 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

1796 to 2017

Records set or tied on this calendar date in each year from 1796 to 2017. 2017 had 719 records.

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

Records on 12-10 in each year
Year	Records
1796	1
1812	2
1815	1
1816	1
1825	2
1841	1
1844	1
1848	1
1849	1
1852	2
1855	1
1856	1
1860	1
1867	2
1869	1
1870	1
1871	1
1872	1
1873	2
1875	1
1876	4
1877	1
1878	3
1879	10
1880	2
1882	2
1884	1
1886	1
1889	1
1891	17
1893	2
1894	2
1895	4
1897	1
1898	4
1899	4
1900	1
1901	5
1902	8
1903	7
1904	15
1905	18
1906	15
1907	29
1908	11
1909	16
1910	47
1911	35
1912	23
1913	21
1914	35
1915	123
1916	89
1917	76
1918	30
1919	80
1920	186
1921	52
1922	157
1923	121
1924	64
1925	83
1926	106
1927	202
1928	131
1929	250
1930	141
1931	318
1932	511
1933	265
1934	331
1935	194
1936	178
1937	449
1938	272
1939	924
1940	163
1941	249
1942	282
1943	504
1944	431
1945	193
1946	1,073
1947	378
1948	174
1949	536
1950	336
1951	582
1952	633
1953	408
1954	336
1955	385
1956	455
1957	449
1958	751
1959	205
1960	390
1961	878
1962	405
1963	511
1964	447
1965	843
1966	991
1967	829
1968	576
1969	423
1970	1,338
1971	1,646
1972	1,858
1973	453
1974	372
1975	688
1976	376
1977	1,370
1978	1,299
1979	1,378
1980	531
1981	1,035
1982	748
1983	685
1984	605
1985	1,421
1986	601
1987	803
1988	599
1989	787
1990	935
1991	940
1992	795
1993	754
1994	940
1995	1,758
1996	1,193
1997	1,198
1998	709
1999	568
2000	882
2001	460
2002	1,030
2003	1,086
2004	1,247
2005	833
2006	998
2007	1,202
2008	1,083
2009	1,354
2010	1,424
2011	362
2012	825
2013	1,010
2014	602
2015	1,166
2016	858
2017	719
2018	500
2019	572
2020	567
2021	934
2022	570
2023	926
2024	477
2025	1,969

Download the Data

Data for records on 2017-12-10: 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	579
100 to 200	30
200 to 300	4
300 to 400	0
400 to 500	1