Weather Records on 7 December 1999

674 weather records were set or tied worldwide on 7 December 1999. Highest significance: Abashiri, JP.

Key Facts for 7 December 1999

On 7 December 1999, 674 weather records were set or tied at long-record stations worldwide.
217 were record highs and 289 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 9 monthly and 663 daily.
Abashiri set a monthly record daily precipitation of 58.9 mm (2.3 in) on 7 December 1999.
Across 157 earlier years (1801 to 2025) the same calendar date averaged 493 records.

Record Map

674 stations

674 station records on 7 December 1999 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 December 1999: highest significance records shown on the map
Station	Country	Type	Value	Significance
Abashiri	Japan	Record daily precipitation	58.9 mm (2.3 in)	55 of 100 (Notable)
Aguia Branca	Brazil	Record daily precipitation	117.7 mm (4.6 in)	48 of 100 (Notable)
Juzhno-Kurilsk	Russia	Record daily precipitation	44.5 mm (1.8 in)	48 of 100 (Notable)
Kurilsk	Russia	Record daily precipitation	33.6 mm (1.3 in)	48 of 100 (Notable)
Mombetsu	Japan	Record daily precipitation	32.0 mm (1.3 in)	46 of 100 (Notable)
Eastport	United States	Record daily precipitation	43.9 mm (1.7 in)	45 of 100 (Notable)
Vestervig	Denmark	Record high minimum temperature	7.4 C (45.3 F)	41 of 100 (Notable)
Bom Sucesso	Brazil	Record daily precipitation	106.7 mm (4.2 in)	40 of 100 (Notable)
Rougemont	United States	Record daily precipitation	36.8 mm (1.4 in)	39 of 100 (Notable)
Orono	United States	Record daily precipitation	57.9 mm (2.3 in)	38 of 100 (Notable)
Los Pinzanes (Cfe)	Mexico	Record low minimum temperature	10.0 C (50.0 F)	36 of 100 (Notable)
Atchison	United States	Record snow depth	15.2 cm (6.0 in)	36 of 100 (Notable)
Baudette	United States	Record high maximum temperature	9.4 C (48.9 F)	36 of 100 (Notable)
Bundanoon Bowling Club	Australia	Record daily precipitation	41.7 mm (1.6 in)	34 of 100 (Routine)
Formiga	Brazil	Record daily precipitation	43.6 mm (1.7 in)	34 of 100 (Routine)
Finca Hamburgo	Mexico	Record low minimum temperature	11.7 C (53.1 F)	34 of 100 (Routine)
Wichita	United States	Record snow depth	15.2 cm (6.0 in)	34 of 100 (Routine)
San Juan Chamula	Mexico	Record daily precipitation	32.8 mm (1.3 in)	32 of 100 (Routine)
La Vega	Mexico	Record low minimum temperature	0.6 C (33.1 F)	32 of 100 (Routine)
Presa Sabaneta	Mexico	Record low minimum temperature	-3.3 C (26.1 F)	32 of 100 (Routine)
Woodland	United States	Record high minimum temperature	8.3 C (46.9 F)	32 of 100 (Routine)
Taunton	United States	Record high minimum temperature	11.1 C (52.0 F)	32 of 100 (Routine)
Blue Hill Coop	United States	Record high minimum temperature	8.9 C (48.0 F)	31 of 100 (Routine)
Miami	United States	Record snow depth	15.2 cm (6.0 in)	31 of 100 (Routine)
Aratichanguio	Mexico	Record low minimum temperature	10.6 C (51.1 F)	30 of 100 (Routine)
Madison	United States	Record high minimum temperature	5.6 C (42.1 F)	30 of 100 (Routine)
Hyannis	United States	Record high minimum temperature	9.4 C (48.9 F)	30 of 100 (Routine)
Ahuehuepan	Mexico	Record low minimum temperature	6.1 C (43.0 F)	29 of 100 (Routine)
San Jeronimito	Mexico	Record low minimum temperature	11.1 C (52.0 F)	29 of 100 (Routine)
Umbarger	United States	Record snow depth	20.3 cm (8.0 in)	29 of 100 (Routine)
Presa Valerio Trujano	Mexico	Record low minimum temperature	7.8 C (46.0 F)	28 of 100 (Routine)
Atotonilco El Alto	Mexico	Record low minimum temperature	3.3 C (37.9 F)	28 of 100 (Routine)
Mexticacan	Mexico	Record low minimum temperature	-3.3 C (26.1 F)	28 of 100 (Routine)
Huetamo	Mexico	Record low minimum temperature	10.0 C (50.0 F)	28 of 100 (Routine)
Luroy	Norway	Record snow depth	67.0 cm (26.4 in)	28 of 100 (Routine)
Chiang Mai	Thailand	Record low maximum temperature	22.3 C (72.1 F)	28 of 100 (Routine)
La Belle	United States	Record high minimum temperature	20.0 C (68.0 F)	28 of 100 (Routine)
Itiquira (Dnpvn)	Brazil	Record daily precipitation	85.2 mm (3.4 in)	27 of 100 (Routine)
Schneifelforsthaus	Germany	Record daily precipitation	29.7 mm (1.2 in)	27 of 100 (Routine)
La Union	Mexico	Record low minimum temperature	15.6 C (60.1 F)	27 of 100 (Routine)
Vitim	Russia	Record high minimum temperature	-7.5 C (18.5 F)	27 of 100 (Routine)
Mucuri	Brazil	Record daily precipitation	60.0 mm (2.4 in)	26 of 100 (Routine)
Bahia de Los Angeles	Mexico	Record low minimum temperature	5.0 C (41.0 F)	26 of 100 (Routine)
El Derrame	Mexico	Record low maximum temperature	3.9 C (39.0 F)	26 of 100 (Routine)
Santa Maria (Dge)	Mexico	Record low minimum temperature	3.3 C (37.9 F)	26 of 100 (Routine)
Autlan	Mexico	Record low minimum temperature	6.7 C (44.1 F)	26 of 100 (Routine)
Union de San Antonio	Mexico	Record high maximum temperature	32.8 C (91.0 F)	26 of 100 (Routine)
Farmington	United States	Record high minimum temperature	6.7 C (44.1 F)	26 of 100 (Routine)
Church Buttes Gas Plt	United States	Record daily snowfall	17.8 cm (7.0 in)	26 of 100 (Routine)
El Gallo	Mexico	Record low minimum temperature	10.0 C (50.0 F)	25 of 100 (Routine)
Ciudad Guzman (Obs)	Mexico	Record low minimum temperature	1.1 C (34.0 F)	25 of 100 (Routine)
El Chiflon	Mexico	Record low minimum temperature	8.9 C (48.0 F)	25 of 100 (Routine)
Tecolotlan (Dge)	Mexico	Record low minimum temperature	1.7 C (35.1 F)	25 of 100 (Routine)
Santiago Undameo	Mexico	Record low minimum temperature	-3.3 C (26.1 F)	25 of 100 (Routine)
Oksoey Fyr	Norway	Record high maximum temperature	9.7 C (49.5 F)	25 of 100 (Routine)
Burdick (Diamond Springs)	United States	Record snow depth	15.2 cm (6.0 in)	25 of 100 (Routine)
Pinkham Notch	United States	Record high minimum temperature	4.4 C (39.9 F)	25 of 100 (Routine)
Koebenhavn: Landbohojskolen-1	Denmark	Record high maximum temperature	10.1 C (50.2 F)	24 of 100 (Routine)
Atequiza	Mexico	Record low minimum temperature	0.6 C (33.1 F)	24 of 100 (Routine)
Ejutla	Mexico	Record low minimum temperature	7.8 C (46.0 F)	24 of 100 (Routine)

Counts by Type and Timescale

674 records

Records set or tied on 7 December 1999 by type: Highest daily maximum 113, Lowest daily maximum 37, Highest daily minimum 104, Lowest daily minimum 252, Heaviest daily rainfall 131, Heaviest daily snowfall 13, Deepest snow cover 24.

Records on 7 December 1999 by type
Record type	Records
Highest daily maximum	113
Lowest daily maximum	37
Highest daily minimum	104
Lowest daily minimum	252
Heaviest daily rainfall	131
Heaviest daily snowfall	13
Deepest snow cover	24

Records on 7 December 1999 by timescale: all-time 2, monthly 9, daily 663.

How Much Records Were Beaten By

521 broken records

Margins by which the 521 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 190.0. Ties are not counted.

Top 20 by Significance

7 December 1999

Top 20 records on 7 December 1999 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 December 1999	Abashiri, JP	monthly rain	58.9 mm (2.3 in)	27.9 mm (1.1 in)	4 years	55 of 100 (Notable)
7 December 1999	Aguia Branca, BR	daily rain	117.7 mm (4.6 in)	72.5 mm (2.9 in)	29 years	48 of 100 (Notable)
7 December 1999	Juzhno-Kurilsk, RU	daily rain	44.5 mm (1.8 in)	21.7 mm (0.9 in)	41 years	48 of 100 (Notable)
7 December 1999	Kurilsk, RU	daily rain	33.6 mm (1.3 in)	23.6 mm (0.9 in)	18 years	48 of 100 (Notable)
7 December 1999	Mombetsu, JP	daily rain	32.0 mm (1.3 in)	26.9 mm (1.1 in)	8 years	46 of 100 (Notable)
7 December 1999	Eastport, US	daily rain	43.9 mm (1.7 in)	9.4 mm (0.37 in)	85 years	45 of 100 (Notable)
7 December 1999	Vestervig, DK	daily high min	7.4 C (45.3 F)	0.6 C (1.1 F)	110 years	41 of 100 (Notable)
7 December 1999	Bom Sucesso, BR	daily rain	106.7 mm (4.2 in)	42.9 mm (1.7 in)	29 years	40 of 100 (Notable)
7 December 1999	Rougemont, US	daily rain	36.8 mm (1.4 in)	12.4 mm (0.5 in)	68 years	39 of 100 (Notable)
7 December 1999	Orono, US	daily rain	57.9 mm (2.3 in)	26.7 mm (1.1 in)	16 years	38 of 100 (Notable)
7 December 1999	Los Pinzanes (Cfe), MX	daily low min	10.0 C (50.0 F)	5.0 C (9.0 F)	28 years	36 of 100 (Notable)
7 December 1999	Atchison, US	daily snow depth	15.2 cm (6.0 in)	5.0 cm (2.0 in)	56 years	36 of 100 (Notable)
7 December 1999	Baudette, US	daily high max	9.4 C (48.9 F)	2.2 C (4.0 F)	80 years	36 of 100 (Notable)
7 December 1999	Bundanoon Bowling Club, AU	daily rain	41.7 mm (1.6 in)	3.6 mm (0.14 in)	76 years	34 of 100 (Routine)
7 December 1999	Formiga, BR	daily rain	43.6 mm (1.7 in)	11.1 mm (0.4 in)	69 years	34 of 100 (Routine)
7 December 1999	Finca Hamburgo, MX	daily low min	11.7 C (53.1 F)	2.2 C (4.0 F)	44 years	34 of 100 (Routine)
7 December 1999	Wichita, US	daily snow depth	15.2 cm (6.0 in)	7.6 cm (3.0 in)	34 years	34 of 100 (Routine)
7 December 1999	San Juan Chamula, MX	daily rain	32.8 mm (1.3 in)	18.3 mm (0.7 in)	22 years	32 of 100 (Routine)
7 December 1999	La Vega, MX	daily low min	0.6 C (33.1 F)	4.4 C (7.9 F)	42 years	32 of 100 (Routine)
7 December 1999	Presa Sabaneta, MX	daily low min	-3.3 C (26.1 F)	3.3 C (5.9 F)	44 years	32 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

1801 to 1999

Records set or tied on this calendar date in each year from 1801 to 1999. 1999 had 674 records.

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

Records on 12-07 in each year
Year	Records
1801	1
1805	1
1812	2
1815	1
1825	2
1832	1
1836	1
1839	1
1844	4
1848	3
1852	1
1856	3
1863	1
1866	1
1868	5
1871	5
1875	6
1879	5
1881	1
1884	2
1885	1
1889	1
1890	2
1891	3
1892	1
1893	5
1894	1
1895	1
1896	8
1897	4
1898	10
1899	3
1900	2
1901	9
1902	16
1903	9
1904	7
1905	3
1906	21
1907	4
1908	24
1909	21
1910	26
1911	7
1912	21
1913	19
1914	32
1915	53
1916	36
1917	52
1918	30
1919	38
1920	81
1921	39
1922	272
1923	128
1924	374
1925	119
1926	372
1927	404
1928	105
1929	146
1930	534
1931	180
1932	555
1933	130
1934	274
1935	270
1936	602
1937	890
1938	279
1939	780
1940	145
1941	139
1942	526
1943	199
1944	357
1945	240
1946	855
1947	240
1948	320
1949	187
1950	1,472
1951	1,751
1952	447
1953	673
1954	445
1955	195
1956	1,358
1957	589
1958	831
1959	539
1960	561
1961	206
1962	642
1963	436
1964	467
1965	476
1966	1,047
1967	386
1968	461
1969	952
1970	724
1971	854
1972	2,239
1973	448
1974	508
1975	404
1976	1,037
1977	1,369
1978	1,882
1979	827
1980	1,314
1981	896
1982	542
1983	957
1984	957
1985	922
1986	1,126
1987	866
1988	582
1989	675
1990	744
1991	698
1992	906
1993	544
1994	1,772
1995	912
1996	1,152
1997	818
1998	2,384
1999	674
2000	1,085
2001	743
2002	917
2003	1,184
2004	1,096
2005	1,433
2006	1,246
2007	1,402
2008	833
2009	972
2010	1,405
2011	1,507
2012	643
2013	2,119
2014	479
2015	1,079
2016	389
2017	508
2018	558
2019	447
2020	597
2021	547
2022	579
2023	952
2024	712
2025	665

Download the Data

Data for records on 1999-12-07: 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 25	490
25 to 50	15
50 to 75	7
75 to 100	5
100 to 125	3
125 to 150	0
150 to 175	0
175 to 200	1