Weather Records on 10 April 1984

548 weather records were set or tied worldwide on 10 April 1984. Highest significance: John H Kerr Dam, US.

Key Facts for 10 April 1984

On 10 April 1984, 548 weather records were set or tied at long-record stations worldwide.
134 were record highs and 190 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 19 monthly and 529 daily.
John H Kerr Dam set a monthly record daily snowfall of 23.6 cm (9.3 in) on 10 April 1984.
Across 164 earlier years (1793 to 2026) the same calendar date averaged 466 records.

Record Map

548 stations

548 station records on 10 April 1984 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 April 1984: highest significance records shown on the map
Station	Country	Type	Value	Significance
John H Kerr Dam	United States	Record daily snowfall	23.6 cm (9.3 in)	63 of 100 (Major)
Crowe's Place,Seven	South Africa	Record daily precipitation	68.0 mm (2.7 in)	56 of 100 (Notable)
Bonnie Brae	Australia	Record daily precipitation	96.4 mm (3.8 in)	52 of 100 (Notable)
Ebor (the Racecourse)	Australia	Record daily precipitation	103.2 mm (4.1 in)	50 of 100 (Notable)
Clewiston	United States	Record daily precipitation	83.3 mm (3.3 in)	49 of 100 (Notable)
Woolgoolga (Clear Place)	Australia	Record daily precipitation	63.4 mm (2.5 in)	45 of 100 (Notable)
Biser	Russia	Record low minimum temperature	-23.9 C (-11.0 F)	44 of 100 (Notable)
Salisbury	United States	Record daily precipitation	76.2 mm (3.0 in)	44 of 100 (Notable)
Salem AP (McNary Field)	United States	Record daily precipitation	25.7 mm (1.0 in)	43 of 100 (Notable)
Perm	Russia	Record low minimum temperature	-20.8 C (-5.4 F)	40 of 100 (Notable)
Doornkop	South Africa	Record daily precipitation	71.0 mm (2.8 in)	40 of 100 (Notable)
Concord	United States	Record low maximum temperature	11.1 C (52.0 F)	40 of 100 (Notable)
Statesville 2 NNE	United States	Record daily precipitation	50.5 mm (2.0 in)	40 of 100 (Notable)
Ekaterinburg	Russia	Record low minimum temperature	-18.7 C (-1.7 F)	39 of 100 (Notable)
Elkhart	United States	Record daily precipitation	29.2 mm (1.1 in)	39 of 100 (Notable)
Shelby 2 NW	United States	Record low maximum temperature	7.8 C (46.0 F)	39 of 100 (Notable)
Engcobo (Tnk)	South Africa	Record daily precipitation	31.5 mm (1.2 in)	38 of 100 (Notable)
Mtunzini	South Africa	Record daily precipitation	83.0 mm (3.3 in)	38 of 100 (Notable)
Happy Camp Rs	United States	Record low minimum temperature	-5.6 C (21.9 F)	38 of 100 (Notable)
Elberton 2 N	United States	Record low maximum temperature	8.9 C (48.0 F)	38 of 100 (Notable)
Nimbin Post Office	Australia	Record daily precipitation	86.2 mm (3.4 in)	37 of 100 (Notable)
Beja	Portugal	Record daily precipitation	31.7 mm (1.2 in)	37 of 100 (Notable)
Cedarville	United States	Record low maximum temperature	3.9 C (39.0 F)	37 of 100 (Notable)
New England Nat.Park (New Engl	Australia	Record daily precipitation	141.0 mm (5.6 in)	36 of 100 (Notable)
Tuzantla (Smn)	Mexico	Record low maximum temperature	27.2 C (81.0 F)	35 of 100 (Notable)
Gastonia	United States	Record low maximum temperature	7.2 C (45.0 F)	35 of 100 (Notable)
Florence Rgnl AP	United States	Record daily precipitation	48.0 mm (1.9 in)	35 of 100 (Notable)
Chester 1 SE	United States	Record low maximum temperature	7.2 C (45.0 F)	34 of 100 (Routine)
Riacho	Brazil	Record daily precipitation	53.0 mm (2.1 in)	33 of 100 (Routine)
Albemarle	United States	Record low maximum temperature	6.1 C (43.0 F)	33 of 100 (Routine)
Lexington	United States	Record low maximum temperature	6.7 C (44.1 F)	33 of 100 (Routine)
Marion	United States	Record low maximum temperature	7.2 C (45.0 F)	33 of 100 (Routine)
Raleigh 4 SW	United States	Record low maximum temperature	7.8 C (46.0 F)	33 of 100 (Routine)
McColl 3 NNW	United States	Record low maximum temperature	8.3 C (46.9 F)	33 of 100 (Routine)
Dorrigo (Myrtle St)	Australia	Record daily precipitation	125.2 mm (4.9 in)	32 of 100 (Routine)
Spicer	United States	Record snow depth	76.2 cm (30.0 in)	32 of 100 (Routine)
Smithfield	United States	Record low maximum temperature	8.3 C (46.9 F)	32 of 100 (Routine)
Marion	United States	Record low maximum temperature	11.1 C (52.0 F)	32 of 100 (Routine)
Wytheville	United States	Record daily precipitation	51.1 mm (2.0 in)	32 of 100 (Routine)
Bokfontein, Franklin	South Africa	Record daily precipitation	30.5 mm (1.2 in)	31 of 100 (Routine)
Botanic Gardens - Pmb	South Africa	Record daily precipitation	41.0 mm (1.6 in)	31 of 100 (Routine)
Richfield	United States	Record daily precipitation	30.5 mm (1.2 in)	31 of 100 (Routine)
Blowing Rock 1NW	United States	Record daily snowfall	5.1 cm (2.0 in)	31 of 100 (Routine)
Lumberton	United States	Record low maximum temperature	11.7 C (53.1 F)	31 of 100 (Routine)
Willard 4 SW	United States	Record low maximum temperature	10.6 C (51.1 F)	31 of 100 (Routine)
Fremont 5 NW	United States	Record daily snowfall	7.6 cm (3.0 in)	31 of 100 (Routine)
Wapato	United States	Record low maximum temperature	10.0 C (50.0 F)	31 of 100 (Routine)
Dodge City	United States	Record daily precipitation	26.9 mm (1.1 in)	31 of 100 (Routine)
Ravensbourne	Australia	Record daily precipitation	55.0 mm (2.2 in)	30 of 100 (Routine)
Helvecia (Efbm)	Brazil	Record daily precipitation	57.8 mm (2.3 in)	30 of 100 (Routine)
Libode (Bos)	South Africa	Record daily precipitation	50.0 mm (2.0 in)	30 of 100 (Routine)
Lower Bucca	Australia	Record daily precipitation	75.6 mm (3.0 in)	29 of 100 (Routine)
Guantanamo Bay NAS	Cuba	Record high minimum temperature	27.2 C (81.0 F)	29 of 100 (Routine)
Tartu	Estonia	Record high maximum temperature	17.0 C (62.6 F)	29 of 100 (Routine)
Green Mt Dam	United States	Record daily snowfall	19.1 cm (7.5 in)	29 of 100 (Routine)
Chestnut Hill	United States	Record low minimum temperature	-11.1 C (12.0 F)	29 of 100 (Routine)
Columbia UNIV of Sc	United States	Record low maximum temperature	10.6 C (51.1 F)	29 of 100 (Routine)
Big Wells 2W	United States	Record daily precipitation	48.3 mm (1.9 in)	29 of 100 (Routine)
Upper Orara (Aurania)	Australia	Record daily precipitation	134.8 mm (5.3 in)	28 of 100 (Routine)
Kendall Post Office	Australia	Record daily precipitation	64.2 mm (2.5 in)	28 of 100 (Routine)

Counts by Type and Timescale

548 records

Records set or tied on 10 April 1984 by type: Highest daily maximum 71, Lowest daily maximum 140, Highest daily minimum 63, Lowest daily minimum 50, Heaviest daily rainfall 192, Heaviest daily snowfall 21, Deepest snow cover 11.

Records on 10 April 1984 by type
Record type	Records
Highest daily maximum	71
Lowest daily maximum	140
Highest daily minimum	63
Lowest daily minimum	50
Heaviest daily rainfall	192
Heaviest daily snowfall	21
Deepest snow cover	11

Records on 10 April 1984 by timescale: all-time 0, monthly 19, daily 529.

How Much Records Were Beaten By

463 broken records

Margins by which the 463 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 236.0. Ties are not counted.

Top 20 by Significance

10 April 1984

Top 20 records on 10 April 1984 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 April 1984	John H Kerr Dam, US	monthly snowfall	23.6 cm (9.3 in)	23.6 cm (9.3 in)	36 years	63 of 100 (Major)
10 April 1984	Crowe's Place,Seven, ZA	daily rain	68.0 mm (2.7 in)	47.7 mm (1.9 in)	37 years	56 of 100 (Notable)
10 April 1984	Bonnie Brae, AU	daily rain	96.4 mm (3.8 in)	36.5 mm (1.4 in)	63 years	52 of 100 (Notable)
10 April 1984	Ebor (the Racecourse), AU	daily rain	103.2 mm (4.1 in)	51.1 mm (2.0 in)	46 years	50 of 100 (Notable)
10 April 1984	Clewiston, US	daily rain	83.3 mm (3.3 in)	59.9 mm (2.4 in)	26 years	49 of 100 (Notable)
10 April 1984	Woolgoolga (Clear Place), AU	daily rain	63.4 mm (2.5 in)	38.0 mm (1.5 in)	74 years	45 of 100 (Notable)
10 April 1984	Biser, RU	daily low min	-23.9 C (-11.0 F)	4.5 C (8.1 F)	91 years	44 of 100 (Notable)
10 April 1984	Salisbury, US	monthly rain	76.2 mm (3.0 in)	1.5 mm (0.06 in)	82 years	44 of 100 (Notable)
10 April 1984	Salem AP (McNary Field), US	daily rain	25.7 mm (1.0 in)	7.9 mm (0.31 in)	68 years	43 of 100 (Notable)
10 April 1984	Perm, RU	daily low min	-20.8 C (-5.4 F)	2.4 C (4.3 F)	91 years	40 of 100 (Notable)
10 April 1984	Doornkop, ZA	daily rain	71.0 mm (2.8 in)	49.0 mm (1.9 in)	7 years	40 of 100 (Notable)
10 April 1984	Concord, US	daily low max	11.1 C (52.0 F)	2.2 C (4.0 F)	92 years	40 of 100 (Notable)
10 April 1984	Statesville 2 NNE, US	daily rain	50.5 mm (2.0 in)	27.6 mm (1.1 in)	26 years	40 of 100 (Notable)
10 April 1984	Ekaterinburg, RU	daily low min	-18.7 C (-1.7 F)	1.9 C (3.4 F)	87 years	39 of 100 (Notable)
10 April 1984	Elkhart, US	daily rain	29.2 mm (1.1 in)	15.0 mm (0.6 in)	58 years	39 of 100 (Notable)
10 April 1984	Shelby 2 NW, US	daily low max	7.8 C (46.0 F)	2.2 C (4.0 F)	89 years	39 of 100 (Notable)
10 April 1984	Engcobo (Tnk), ZA	daily rain	31.5 mm (1.2 in)	5.8 mm (0.23 in)	79 years	38 of 100 (Notable)
10 April 1984	Mtunzini, ZA	daily rain	83.0 mm (3.3 in)	62.2 mm (2.4 in)	7 years	38 of 100 (Notable)
10 April 1984	Happy Camp Rs, US	monthly low min	-5.6 C (21.9 F)	0.6 C (1.1 F)	66 years	38 of 100 (Notable)
10 April 1984	Elberton 2 N, US	daily low max	8.9 C (48.0 F)	2.8 C (5.0 F)	77 years	38 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

1793 to 1984

Records set or tied on this calendar date in each year from 1793 to 1984. 1984 had 548 records.

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

Records on 04-10 in each year
Year	Records
1793	1
1798	1
1805	1
1809	2
1812	3
1842	2
1844	1
1846	1
1847	1
1854	1
1863	2
1864	2
1865	2
1869	1
1872	1
1873	2
1875	2
1876	3
1877	2
1878	2
1879	1
1880	2
1882	1
1885	1
1886	1
1887	6
1888	1
1889	1
1890	4
1891	1
1892	4
1893	3
1894	5
1895	5
1896	4
1897	3
1898	6
1899	4
1900	8
1901	4
1902	4
1903	10
1904	12
1905	21
1906	24
1907	13
1908	8
1909	37
1910	15
1911	17
1912	55
1913	27
1914	25
1915	61
1916	94
1917	64
1918	43
1919	39
1920	66
1921	44
1922	178
1923	71
1924	119
1925	143
1926	86
1927	205
1928	245
1929	290
1930	646
1931	107
1932	290
1933	392
1934	237
1935	253
1936	186
1937	254
1938	401
1939	363
1940	252
1941	402
1942	548
1943	577
1944	718
1945	1,031
1946	287
1947	355
1948	335
1949	294
1950	599
1951	394
1952	793
1953	601
1954	243
1955	650
1956	377
1957	411
1958	326
1959	527
1960	683
1961	734
1962	258
1963	446
1964	239
1965	770
1966	537
1967	549
1968	498
1969	545
1970	521
1971	569
1972	639
1973	2,070
1974	935
1975	850
1976	431
1977	1,430
1978	1,233
1979	875
1980	654
1981	701
1982	1,138
1983	1,170
1984	548
1985	1,391
1986	562
1987	403
1988	764
1989	1,835
1990	1,135
1991	1,101
1992	929
1993	583
1994	844
1995	1,811
1996	1,475
1997	2,935
1998	899
1999	1,738
2000	651
2001	1,792
2002	589
2003	1,431
2004	548
2005	886
2006	650
2007	848
2008	1,141
2009	1,031
2010	574
2011	1,880
2012	846
2013	1,703
2014	615
2015	667
2016	921
2017	846
2018	861
2019	636
2020	712
2021	749
2022	783
2023	835
2024	713
2025	796
2026	840

Download the Data

Data for records on 1984-04-10: 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 50	448
50 to 100	10
100 to 150	3
150 to 200	1
200 to 250	1