Weather Records on 10 December 1964

447 weather records were set or tied worldwide on 10 December 1964. Highest significance: Shottery, AU.

Key Facts for 10 December 1964

On 10 December 1964, 447 weather records were set or tied at long-record stations worldwide.
121 were record highs and 63 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 5 monthly and 442 daily.
Shottery set a daily record precipitation of 89.4 mm (3.5 in) on 10 December 1964.
Across 161 earlier years (1796 to 2025) the same calendar date averaged 448 records.

Record Map

447 stations

447 station records on 10 December 1964 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 December 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Shottery	Australia	Record daily precipitation	89.4 mm (3.5 in)	58 of 100 (Notable)
Uppsala_Aut	Sweden	Record high maximum temperature	10.2 C (50.4 F)	51 of 100 (Notable)
Kaneohe Mauka 781	United States	Record daily precipitation	121.9 mm (4.8 in)	48 of 100 (Notable)
Zitacuaro	Mexico	Record low maximum temperature	12.8 C (55.0 F)	46 of 100 (Notable)
Fazilka	India	Record daily precipitation	44.2 mm (1.7 in)	45 of 100 (Notable)
Lichtentanne	Germany	Record high maximum temperature	12.7 C (54.9 F)	40 of 100 (Notable)
Angleton 2 W	United States	Record daily precipitation	101.6 mm (4.0 in)	40 of 100 (Notable)
Bastrop	United States	Record daily precipitation	57.2 mm (2.3 in)	39 of 100 (Notable)
Vastervik	Sweden	Record high maximum temperature	11.4 C (52.5 F)	38 of 100 (Notable)
Bidhuna	India	Record daily precipitation	31.7 mm (1.2 in)	36 of 100 (Notable)
Urania	United States	Record daily precipitation	77.5 mm (3.1 in)	36 of 100 (Notable)
Ciudad Hidalgo (Smn)	Mexico	Record low maximum temperature	13.9 C (57.0 F)	34 of 100 (Routine)
Karlshamn	Sweden	Record high maximum temperature	10.0 C (50.0 F)	34 of 100 (Routine)
Natchitoches	United States	Record daily precipitation	69.6 mm (2.7 in)	34 of 100 (Routine)
Dickinson Exp STN	United States	Record snow depth	20.3 cm (8.0 in)	34 of 100 (Routine)
Sugar Land	United States	Record daily precipitation	56.6 mm (2.2 in)	34 of 100 (Routine)
Cobar Post Office	Australia	Record low minimum temperature	10.6 C (51.1 F)	33 of 100 (Routine)
Vajda-Guba	Russia	Record high minimum temperature	1.5 C (34.7 F)	33 of 100 (Routine)
Kristianstad	Sweden	Record high maximum temperature	11.0 C (51.8 F)	33 of 100 (Routine)
Jonkoping	Sweden	Record high minimum temperature	7.8 C (46.0 F)	33 of 100 (Routine)
Schreiber	Canada	Record daily precipitation	27.2 mm (1.1 in)	32 of 100 (Routine)
San Diego Curupatzeo	Mexico	Record low maximum temperature	22.2 C (72.0 F)	32 of 100 (Routine)
Ulricehamn	Sweden	Record high maximum temperature	8.2 C (46.8 F)	32 of 100 (Routine)
Stockholm	Sweden	Record high maximum temperature	9.4 C (48.9 F)	32 of 100 (Routine)
La Harpe	United States	Record snow depth	15.2 cm (6.0 in)	32 of 100 (Routine)
Nelson Bay (Nelson Head)	Australia	Record daily precipitation	73.7 mm (2.9 in)	31 of 100 (Routine)
New Iberia AP - Acadiana Rgnl	United States	Record high maximum temperature	26.1 C (79.0 F)	31 of 100 (Routine)
Toorourrong Reservoir (Toorour	Australia	Record daily precipitation	27.2 mm (1.1 in)	30 of 100 (Routine)
Kinglake West (Wallaby Creek)	Australia	Record daily precipitation	37.3 mm (1.5 in)	30 of 100 (Routine)
King City	United States	Record daily precipitation	29.0 mm (1.1 in)	30 of 100 (Routine)
Miles City	United States	Record snow depth	22.9 cm (9.0 in)	30 of 100 (Routine)
Goondiwindi Post Office	Australia	Record low minimum temperature	8.0 C (46.4 F)	29 of 100 (Routine)
Cheyenne 1 WSW	United States	Record daily precipitation	25.4 mm (1.0 in)	29 of 100 (Routine)
Bay City Wtr Wks	United States	Record daily precipitation	53.6 mm (2.1 in)	29 of 100 (Routine)
Sydney (Observatory Hill)	Australia	Record low minimum temperature	10.2 C (50.4 F)	28 of 100 (Routine)
Tranebjerg	Denmark	Record high maximum temperature	9.2 C (48.6 F)	28 of 100 (Routine)
Kirchdorf/Poel	Germany	Record high maximum temperature	10.7 C (51.3 F)	28 of 100 (Routine)
Gavle	Sweden	Record high maximum temperature	8.5 C (47.3 F)	28 of 100 (Routine)
Danevang 1 W	United States	Record daily precipitation	61.5 mm (2.4 in)	28 of 100 (Routine)
La Grange	United States	Record daily precipitation	52.3 mm (2.1 in)	28 of 100 (Routine)
Linkoeping-Malmslaett	Sweden	Record high maximum temperature	11.2 C (52.2 F)	27 of 100 (Routine)
Anahuac	United States	Record daily precipitation	78.7 mm (3.1 in)	27 of 100 (Routine)
Flatonia 4SE	United States	Record daily precipitation	53.3 mm (2.1 in)	27 of 100 (Routine)
Freeport 2 NW	United States	Record daily precipitation	99.8 mm (3.9 in)	27 of 100 (Routine)
Dunderlandsdalen	Norway	Record daily precipitation	42.0 mm (1.7 in)	26 of 100 (Routine)
Falun	Sweden	Record high maximum temperature	7.8 C (46.0 F)	26 of 100 (Routine)
Ripley	United States	Record daily precipitation	39.4 mm (1.6 in)	26 of 100 (Routine)
Tecumseh 1S	United States	Record high minimum temperature	2.2 C (36.0 F)	26 of 100 (Routine)
Hempstead	United States	Record daily precipitation	29.2 mm (1.1 in)	26 of 100 (Routine)
Laura Post Office	Australia	Record daily precipitation	33.8 mm (1.3 in)	25 of 100 (Routine)
Lubeck-Werft	Germany	Record high maximum temperature	11.9 C (53.4 F)	25 of 100 (Routine)
Tibri	India	Record daily precipitation	38.0 mm (1.5 in)	25 of 100 (Routine)
Visby_Flygplats	Sweden	Record high maximum temperature	8.5 C (47.3 F)	25 of 100 (Routine)
Huntsville	United States	Record daily precipitation	31.0 mm (1.2 in)	25 of 100 (Routine)
Waimanalo 794	United States	Record daily precipitation	38.1 mm (1.5 in)	25 of 100 (Routine)
Monticello Muni AP	United States	Record daily precipitation	43.7 mm (1.7 in)	25 of 100 (Routine)
Sandvig	Denmark	Record high minimum temperature	6.2 C (43.2 F)	24 of 100 (Routine)
Chemnitz	Germany	Record high maximum temperature	13.6 C (56.5 F)	24 of 100 (Routine)
Iguala (Smn)	Mexico	Record low maximum temperature	23.3 C (73.9 F)	24 of 100 (Routine)
Vastervik	Sweden	Record high minimum temperature	8.4 C (47.1 F)	24 of 100 (Routine)

Counts by Type and Timescale

447 records

Records set or tied on 10 December 1964 by type: Highest daily maximum 54, Lowest daily maximum 37, Highest daily minimum 67, Lowest daily minimum 26, Heaviest daily rainfall 234, Heaviest daily snowfall 13, Deepest snow cover 16.

Records on 10 December 1964 by type
Record type	Records
Highest daily maximum	54
Lowest daily maximum	37
Highest daily minimum	67
Lowest daily minimum	26
Heaviest daily rainfall	234
Heaviest daily snowfall	13
Deepest snow cover	16

Records on 10 December 1964 by timescale: all-time 0, monthly 5, daily 442.

How Much Records Were Beaten By

399 broken records

Margins by which the 399 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 97.3. Ties are not counted.

Top 20 by Significance

10 December 1964

Top 20 records on 10 December 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 December 1964	Shottery, AU	daily rain	89.4 mm (3.5 in)	63.5 mm (2.5 in)	49 years	58 of 100 (Notable)
10 December 1964	Uppsala_Aut, SE	monthly high max	10.2 C (50.4 F)	0.5 C (0.9 F)	101 years	51 of 100 (Notable)
10 December 1964	Kaneohe Mauka 781, US	daily rain	121.9 mm (4.8 in)	97.3 mm (3.8 in)	17 years	48 of 100 (Notable)
10 December 1964	Zitacuaro, MX	daily low max	12.8 C (55.0 F)	6.1 C (11.0 F)	39 years	46 of 100 (Notable)
10 December 1964	Fazilka, IN	monthly rain	44.2 mm (1.7 in)	11.4 mm (0.4 in)	41 years	45 of 100 (Notable)
10 December 1964	Lichtentanne, DE	daily high max	12.7 C (54.9 F)	3.6 C (6.5 F)	79 years	40 of 100 (Notable)
10 December 1964	Angleton 2 W, US	daily rain	101.6 mm (4.0 in)	43.2 mm (1.7 in)	28 years	40 of 100 (Notable)
10 December 1964	Bastrop, US	daily rain	57.2 mm (2.3 in)	22.1 mm (0.9 in)	64 years	39 of 100 (Notable)
10 December 1964	Vastervik, SE	daily high max	11.4 C (52.5 F)	3.4 C (6.1 F)	72 years	38 of 100 (Notable)
10 December 1964	Bidhuna, IN	daily rain	31.7 mm (1.2 in)	16.5 mm (0.6 in)	40 years	36 of 100 (Notable)
10 December 1964	Urania, US	daily rain	77.5 mm (3.1 in)	44.0 mm (1.7 in)	32 years	36 of 100 (Notable)
10 December 1964	Ciudad Hidalgo (Smn), MX	daily low max	13.9 C (57.0 F)	5.0 C (9.0 F)	39 years	34 of 100 (Routine)
10 December 1964	Karlshamn, SE	daily high max	10.0 C (50.0 F)	1.0 C (1.8 F)	76 years	34 of 100 (Routine)
10 December 1964	Natchitoches, US	daily rain	69.6 mm (2.7 in)	31.0 mm (1.2 in)	32 years	34 of 100 (Routine)
10 December 1964	Dickinson Exp STN, US	daily snow depth	20.3 cm (8.0 in)	5.1 cm (2.0 in)	63 years	34 of 100 (Routine)
10 December 1964	Sugar Land, US	daily rain	56.6 mm (2.2 in)	24.8 mm (1.0 in)	52 years	34 of 100 (Routine)
10 December 1964	Cobar Post Office, AU	daily low min	10.6 C (51.1 F)	0.5 C (0.9 F)	80 years	33 of 100 (Routine)
10 December 1964	Vajda-Guba, RU	daily high min	1.5 C (34.7 F)	2.9 C (5.2 F)	67 years	33 of 100 (Routine)
10 December 1964	Kristianstad, SE	daily high max	11.0 C (51.8 F)	1.5 C (2.7 F)	72 years	33 of 100 (Routine)
10 December 1964	Jonkoping, SE	monthly high min	7.8 C (46.0 F)	0.2 C (0.4 F)	50 years	33 of 100 (Routine)

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 1964

Records set or tied on this calendar date in each year from 1796 to 1964. 1964 had 447 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 1964-12-10: 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 2026-10-18. Last revised 18 October 2026 (2026-10-18).

Margin	Records
0 to 20	364
20 to 40	25
40 to 60	7
60 to 80	2
80 to 100	1