Weather Records on 7 December 1975

404 weather records were set or tied worldwide on 7 December 1975. Highest significance: Marrilla, AU.

Key Facts for 7 December 1975

On 7 December 1975, 404 weather records were set or tied at long-record stations worldwide.
95 were record highs and 83 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 3 monthly and 401 daily.
Marrilla set a daily record precipitation of 25.0 mm (1.0 in) on 7 December 1975.
Across 157 earlier years (1801 to 2025) the same calendar date averaged 494 records.

Record Map

404 stations

404 station records on 7 December 1975 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 December 1975: highest significance records shown on the map
Station	Country	Type	Value	Significance
Marrilla	Australia	Record daily precipitation	25.0 mm (1.0 in)	51 of 100 (Notable)
Pacoti	Brazil	Record daily precipitation	38.2 mm (1.5 in)	50 of 100 (Notable)
Flora Downs	Australia	Record daily precipitation	45.4 mm (1.8 in)	45 of 100 (Notable)
Cape Otway Lighthouse	Australia	Record high minimum temperature	17.8 C (64.0 F)	44 of 100 (Notable)
Tejucuoca	Brazil	Record daily precipitation	32.3 mm (1.3 in)	44 of 100 (Notable)
Warambie	Australia	Record daily precipitation	29.0 mm (1.1 in)	43 of 100 (Notable)
Taio (Pcd)	Brazil	Record daily precipitation	51.4 mm (2.0 in)	43 of 100 (Notable)
Kabale	Uganda	Record daily precipitation	47.5 mm (1.9 in)	43 of 100 (Notable)
Yarrie	Australia	Record daily precipitation	52.0 mm (2.0 in)	42 of 100 (Notable)
Meleiro	Brazil	Record daily precipitation	78.8 mm (3.1 in)	41 of 100 (Notable)
Itapage	Brazil	Record daily precipitation	26.5 mm (1.0 in)	41 of 100 (Notable)
Kooskia	United States	Record daily precipitation	37.1 mm (1.5 in)	41 of 100 (Notable)
Penola Downs Station	Australia	Record daily precipitation	45.0 mm (1.8 in)	39 of 100 (Notable)
Glenlyon Station	Australia	Record daily precipitation	39.0 mm (1.5 in)	39 of 100 (Notable)
Kamiah	United States	Record daily precipitation	31.5 mm (1.2 in)	39 of 100 (Notable)
Southport Ridgeway Ave	Australia	Record daily precipitation	58.2 mm (2.3 in)	37 of 100 (Notable)
Sao Goncalo Do Amarante	Brazil	Record daily precipitation	31.1 mm (1.2 in)	37 of 100 (Notable)
Hermidale Tank	Australia	Record daily precipitation	55.4 mm (2.2 in)	36 of 100 (Notable)
Ulleungdo	Korea, South	Record daily precipitation	50.0 mm (2.0 in)	35 of 100 (Notable)
Virginia City	United States	Record high minimum temperature	2.8 C (37.0 F)	35 of 100 (Notable)
Buffalo	United States	Record high maximum temperature	17.8 C (64.0 F)	34 of 100 (Routine)
Louisa Downs	Australia	Record daily precipitation	26.0 mm (1.0 in)	33 of 100 (Routine)
Aratuba	Brazil	Record daily precipitation	40.6 mm (1.6 in)	33 of 100 (Routine)
Chilliwack	Canada	Record daily precipitation	45.5 mm (1.8 in)	33 of 100 (Routine)
Itapicuru	Brazil	Record daily precipitation	37.1 mm (1.5 in)	31 of 100 (Routine)
Bay Saint Louis	United States	Record daily precipitation	72.1 mm (2.8 in)	30 of 100 (Routine)
Tafjord	Norway	Record daily precipitation	40.6 mm (1.6 in)	29 of 100 (Routine)
Dushanbe	Tajikistan	Record low minimum temperature	-12.4 C (9.7 F)	29 of 100 (Routine)
Red Rvr	United States	Record snow depth	58.4 cm (23.0 in)	29 of 100 (Routine)
Kid Valley	United States	Record daily precipitation	44.7 mm (1.8 in)	29 of 100 (Routine)
Low Head (Comparison)	Australia	Record high minimum temperature	15.0 C (59.0 F)	28 of 100 (Routine)
Nome AP	United States	Record low minimum temperature	-36.1 C (-33.0 F)	28 of 100 (Routine)
Stave Falls	Canada	Record daily precipitation	53.1 mm (2.1 in)	27 of 100 (Routine)
Carcross	Canada	Record low minimum temperature	-38.9 C (-38.0 F)	27 of 100 (Routine)
Lake Yellowstone	United States	Record high minimum temperature	-1.7 C (28.9 F)	27 of 100 (Routine)
Snake Rvr	United States	Record high minimum temperature	-0.6 C (30.9 F)	27 of 100 (Routine)
Calton Hills Station	Australia	Record daily precipitation	51.0 mm (2.0 in)	26 of 100 (Routine)
S. Joaquim	Brazil	Record daily precipitation	37.2 mm (1.5 in)	26 of 100 (Routine)
Ohotsk	Russia	Record high minimum temperature	-5.8 C (21.6 F)	26 of 100 (Routine)
Grace	United States	Record high minimum temperature	1.1 C (34.0 F)	26 of 100 (Routine)
Victory Downs	Australia	Record daily precipitation	26.0 mm (1.0 in)	25 of 100 (Routine)
Nyngan (Mudall)	Australia	Record daily precipitation	35.6 mm (1.4 in)	25 of 100 (Routine)
Limassol	Cyprus	Record daily precipitation	50.2 mm (2.0 in)	25 of 100 (Routine)
Mecca Fire STN	United States	Record high maximum temperature	29.4 C (84.9 F)	25 of 100 (Routine)
Bonneville Dam	United States	Record daily precipitation	76.2 mm (3.0 in)	25 of 100 (Routine)
Vancouver 4 NNE	United States	Record daily precipitation	35.1 mm (1.4 in)	25 of 100 (Routine)
Moran 5WNW	United States	Record high minimum temperature	0.6 C (33.1 F)	25 of 100 (Routine)
Cloncurry McIllwraith St	Australia	Record daily precipitation	28.0 mm (1.1 in)	24 of 100 (Routine)
Itabaianinha	Brazil	Record daily precipitation	28.5 mm (1.1 in)	24 of 100 (Routine)
Conde	Brazil	Record daily precipitation	31.7 mm (1.2 in)	24 of 100 (Routine)
Guayama 1SW	Puerto Rico [United States]	Record low maximum temperature	26.7 C (80.1 F)	24 of 100 (Routine)
Waynesboro 2 S	United States	Record high maximum temperature	24.4 C (75.9 F)	24 of 100 (Routine)
Cambridge	United States	Record snow depth	10.2 cm (4.0 in)	24 of 100 (Routine)
Oakdale	United States	Record snow depth	25.4 cm (10.0 in)	24 of 100 (Routine)
Salem AP (McNary Field)	United States	Record high minimum temperature	11.1 C (52.0 F)	24 of 100 (Routine)
Nome AP	United States	Record low maximum temperature	-27.2 C (-17.0 F)	24 of 100 (Routine)
Undilla Station	Australia	Record daily precipitation	33.9 mm (1.3 in)	23 of 100 (Routine)
Frecheirinha	Brazil	Record daily precipitation	46.5 mm (1.8 in)	23 of 100 (Routine)
Verma	Norway	Record daily precipitation	29.1 mm (1.1 in)	23 of 100 (Routine)
Ohotsk	Russia	Record high maximum temperature	-0.7 C (30.7 F)	23 of 100 (Routine)

Counts by Type and Timescale

404 records

Records set or tied on 7 December 1975 by type: Highest daily maximum 45, Lowest daily maximum 38, Highest daily minimum 50, Lowest daily minimum 45, Heaviest daily rainfall 208, Heaviest daily snowfall 8, Deepest snow cover 10.

Records on 7 December 1975 by type
Record type	Records
Highest daily maximum	45
Lowest daily maximum	38
Highest daily minimum	50
Lowest daily minimum	45
Heaviest daily rainfall	208
Heaviest daily snowfall	8
Deepest snow cover	10

Records on 7 December 1975 by timescale: all-time 0, monthly 3, daily 401.

How Much Records Were Beaten By

331 broken records

Margins by which the 331 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.0. Ties are not counted.

Top 20 by Significance

7 December 1975

Top 20 records on 7 December 1975 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 December 1975	Marrilla, AU	daily rain	25.0 mm (1.0 in)	25.0 mm (1.0 in)	48 years	51 of 100 (Notable)
7 December 1975	Pacoti, BR	daily rain	38.2 mm (1.5 in)	34.0 mm (1.3 in)	45 years	50 of 100 (Notable)
7 December 1975	Flora Downs, AU	daily rain	45.4 mm (1.8 in)	22.5 mm (0.9 in)	68 years	45 of 100 (Notable)
7 December 1975	Cape Otway Lighthouse, AU	daily high min	17.8 C (64.0 F)	1.1 C (2.0 F)	101 years	44 of 100 (Notable)
7 December 1975	Tejucuoca, BR	daily rain	32.3 mm (1.3 in)	32.3 mm (1.3 in)	40 years	44 of 100 (Notable)
7 December 1975	Warambie, AU	daily rain	29.0 mm (1.1 in)	29.0 mm (1.1 in)	37 years	43 of 100 (Notable)
7 December 1975	Taio (Pcd), BR	daily rain	51.4 mm (2.0 in)	37.4 mm (1.5 in)	45 years	43 of 100 (Notable)
7 December 1975	Kabale, UG	daily rain	47.5 mm (1.9 in)	24.9 mm (1.0 in)	33 years	43 of 100 (Notable)
7 December 1975	Yarrie, AU	daily rain	52.0 mm (2.0 in)	41.8 mm (1.6 in)	25 years	42 of 100 (Notable)
7 December 1975	Meleiro, BR	daily rain	78.8 mm (3.1 in)	37.6 mm (1.5 in)	25 years	41 of 100 (Notable)
7 December 1975	Itapage, BR	daily rain	26.5 mm (1.0 in)	26.5 mm (1.0 in)	62 years	41 of 100 (Notable)
7 December 1975	Kooskia, US	monthly rain	37.1 mm (1.5 in)	3.8 mm (0.15 in)	57 years	41 of 100 (Notable)
7 December 1975	Penola Downs Station, AU	daily rain	45.0 mm (1.8 in)	38.9 mm (1.5 in)	32 years	39 of 100 (Notable)
7 December 1975	Glenlyon Station, AU	daily rain	39.0 mm (1.5 in)	29.3 mm (1.2 in)	58 years	39 of 100 (Notable)
7 December 1975	Kamiah, US	monthly rain	31.5 mm (1.2 in)	9.7 mm (0.38 in)	4 years	39 of 100 (Notable)
7 December 1975	Southport Ridgeway Ave, AU	daily rain	58.2 mm (2.3 in)	29.0 mm (1.1 in)	44 years	37 of 100 (Notable)
7 December 1975	Sao Goncalo Do Amarante, BR	daily rain	31.1 mm (1.2 in)	16.9 mm (0.7 in)	48 years	37 of 100 (Notable)
7 December 1975	Hermidale Tank, AU	daily rain	55.4 mm (2.2 in)	41.2 mm (1.6 in)	8 years	36 of 100 (Notable)
7 December 1975	Ulleungdo, KR	daily rain	50.0 mm (2.0 in)	30.0 mm (1.2 in)	21 years	35 of 100 (Notable)
7 December 1975	Virginia City, US	daily high min	2.8 C (37.0 F)	2.2 C (4.0 F)	81 years	35 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

1801 to 1975

Records set or tied on this calendar date in each year from 1801 to 1975. 1975 had 404 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 1975-12-07: 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 10	254
10 to 20	44
20 to 30	20
30 to 40	9
40 to 50	2
50 to 60	0
60 to 70	0
70 to 80	2