Weather Records on 18 April 1967

882 weather records were set or tied worldwide on 18 April 1967. Highest significance: Kenhardt (Pol), ZA.

Key Facts for 18 April 1967

On 18 April 1967, 882 weather records were set or tied at long-record stations worldwide.
163 were record highs and 201 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 15 monthly and 866 daily.
Kenhardt (Pol) set a daily record precipitation of 32.0 mm (1.3 in) on 18 April 1967.
Across 160 earlier years (1793 to 2026) the same calendar date averaged 465 records.

Record Map

882 stations

882 station records on 18 April 1967 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 18 April 1967: highest significance records shown on the map
Station	Country	Type	Value	Significance
Kenhardt (Pol)	South Africa	Record daily precipitation	32.0 mm (1.3 in)	62 of 100 (Major)
Plattsburgh AFB	United States	Record daily precipitation	25.7 mm (1.0 in)	58 of 100 (Notable)
Lysebotn	Norway	Record snow depth	23.0 cm (9.1 in)	56 of 100 (Notable)
Truckee Rs	United States	Record daily snowfall	38.1 cm (15.0 in)	53 of 100 (Notable)
Deer Creek Ph	United States	Record daily snowfall	25.4 cm (10.0 in)	49 of 100 (Notable)
Groblershoop;Boegoeb	South Africa	Record daily precipitation	66.5 mm (2.6 in)	48 of 100 (Notable)
Chapel Hill 2 W	United States	Record daily precipitation	49.3 mm (1.9 in)	48 of 100 (Notable)
Vazantes	Brazil	Record daily precipitation	126.0 mm (5.0 in)	47 of 100 (Notable)
Sao Jose de Mipibu	Brazil	Record daily precipitation	111.1 mm (4.4 in)	47 of 100 (Notable)
Jamestown	South Africa	Record daily precipitation	29.5 mm (1.2 in)	47 of 100 (Notable)
Boesmansberg	South Africa	Record daily precipitation	46.0 mm (1.8 in)	47 of 100 (Notable)
Madhipura	India	Record daily precipitation	47.5 mm (1.9 in)	46 of 100 (Notable)
Uitsig	South Africa	Record daily precipitation	36.5 mm (1.4 in)	46 of 100 (Notable)
Madison	United States	Record daily snowfall	20.8 cm (8.2 in)	46 of 100 (Notable)
Halflong Obsy	India	Record daily precipitation	127.2 mm (5.0 in)	45 of 100 (Notable)
Thornlea	South Africa	Record daily precipitation	49.6 mm (2.0 in)	45 of 100 (Notable)
Hopkins	South Africa	Record daily precipitation	48.0 mm (1.9 in)	45 of 100 (Notable)
Bend	United States	Record daily snowfall	5.6 cm (2.2 in)	45 of 100 (Notable)
Melbourne Regional Office	Australia	Record high maximum temperature	32.0 C (89.6 F)	44 of 100 (Notable)
Palmares	Brazil	Record daily precipitation	76.8 mm (3.0 in)	44 of 100 (Notable)
Tlachichuca	Mexico	Record daily precipitation	31.8 mm (1.3 in)	44 of 100 (Notable)
Portola	United States	Record daily snowfall	30.5 cm (12.0 in)	44 of 100 (Notable)
Santa Cruz	Brazil	Record daily precipitation	76.4 mm (3.0 in)	43 of 100 (Notable)
Keno	United States	Record daily snowfall	14.0 cm (5.5 in)	43 of 100 (Notable)
Boca	United States	Record daily snowfall	33.0 cm (13.0 in)	42 of 100 (Notable)
Twin Lakes	United States	Record daily precipitation	79.0 mm (3.1 in)	42 of 100 (Notable)
Koegasbrug	South Africa	Record daily precipitation	33.0 mm (1.3 in)	41 of 100 (Notable)
Hetch Hetchy	United States	Record daily snowfall	43.2 cm (17.0 in)	41 of 100 (Notable)
Electra P H	United States	Record daily precipitation	50.0 mm (2.0 in)	40 of 100 (Notable)
McCloud	United States	Record daily snowfall	27.9 cm (11.0 in)	40 of 100 (Notable)
Lewiston	United States	Record daily snowfall	8.4 cm (3.3 in)	40 of 100 (Notable)
Lake Placid 2 S	United States	Record daily precipitation	27.9 mm (1.1 in)	40 of 100 (Notable)
Southport 5 N	United States	Record high maximum temperature	32.2 C (90.0 F)	40 of 100 (Notable)
Doornkom	South Africa	Record daily precipitation	49.0 mm (1.9 in)	39 of 100 (Notable)
Goldfield	United States	Record daily snowfall	10.2 cm (4.0 in)	39 of 100 (Notable)
Cerro Cora	Brazil	Record daily precipitation	86.8 mm (3.4 in)	38 of 100 (Notable)
McCloud	United States	Record daily precipitation	45.5 mm (1.8 in)	38 of 100 (Notable)
Bergland Dam	United States	Record daily precipitation	39.1 mm (1.5 in)	38 of 100 (Notable)
Postmasburg	South Africa	Record daily precipitation	39.0 mm (1.5 in)	37 of 100 (Notable)
Franklin	United States	Record daily precipitation	38.9 mm (1.5 in)	37 of 100 (Notable)
Big Wells 2W	United States	Record daily precipitation	99.1 mm (3.9 in)	37 of 100 (Notable)
Hewitt	United States	Record daily precipitation	55.9 mm (2.2 in)	37 of 100 (Notable)
Cuetzalan del Progreso	Mexico	Record daily precipitation	159.8 mm (6.3 in)	36 of 100 (Notable)
Neuse 2 NE	United States	Record daily precipitation	46.7 mm (1.8 in)	36 of 100 (Notable)
Penedo	Brazil	Record daily precipitation	58.0 mm (2.3 in)	35 of 100 (Notable)
Brakboschpoort	South Africa	Record daily precipitation	38.5 mm (1.5 in)	35 of 100 (Notable)
Augusta	United States	Record daily snowfall	15.2 cm (6.0 in)	35 of 100 (Notable)
Franklin	United States	Record daily precipitation	30.0 mm (1.2 in)	35 of 100 (Notable)
Maceio (Aeroporto)	Brazil	Record daily precipitation	100.0 mm (3.9 in)	34 of 100 (Routine)
Ipira (Camisao)	Brazil	Record daily precipitation	28.2 mm (1.1 in)	34 of 100 (Routine)
Swaelfontein	South Africa	Record daily precipitation	36.0 mm (1.4 in)	34 of 100 (Routine)
Glen Alphen	South Africa	Record daily precipitation	45.0 mm (1.8 in)	34 of 100 (Routine)
Austin #2	United States	Record daily snowfall	20.3 cm (8.0 in)	34 of 100 (Routine)
Aracati	Brazil	Record daily precipitation	104.0 mm (4.1 in)	33 of 100 (Routine)
Pacatuba (Pacatiba)	Brazil	Record daily precipitation	64.3 mm (2.5 in)	33 of 100 (Routine)
Kulikuchi	India	Record daily precipitation	36.1 mm (1.4 in)	33 of 100 (Routine)
Kalimpong Obsy Sr	India	Record daily precipitation	47.0 mm (1.9 in)	33 of 100 (Routine)
Dunmurray	South Africa	Record daily precipitation	25.5 mm (1.0 in)	33 of 100 (Routine)
Truckee Rs	United States	Record daily precipitation	33.0 mm (1.3 in)	33 of 100 (Routine)
Greenville Muni AP	United States	Record daily snowfall	20.8 cm (8.2 in)	33 of 100 (Routine)

Counts by Type and Timescale

882 records

Records set or tied on 18 April 1967 by type: Highest daily maximum 84, Lowest daily maximum 157, Highest daily minimum 79, Lowest daily minimum 44, Heaviest daily rainfall 422, Heaviest daily snowfall 81, Deepest snow cover 15.

Records on 18 April 1967 by type
Record type	Records
Highest daily maximum	84
Lowest daily maximum	157
Highest daily minimum	79
Lowest daily minimum	44
Heaviest daily rainfall	422
Heaviest daily snowfall	81
Deepest snow cover	15

Records on 18 April 1967 by timescale: all-time 1, monthly 15, daily 866.

How Much Records Were Beaten By

765 broken records

Margins by which the 765 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 356.0. Ties are not counted.

Top 20 by Significance

18 April 1967

Top 20 records on 18 April 1967 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 April 1967	Kenhardt (Pol), ZA	daily rain	32.0 mm (1.3 in)	28.7 mm (1.1 in)	44 years	62 of 100 (Major)
18 April 1967	Plattsburgh AFB, US	daily rain	25.7 mm (1.0 in)	18.1 mm (0.7 in)	56 years	58 of 100 (Notable)
18 April 1967	Lysebotn, NO	daily snow depth	23.0 cm (9.1 in)	20.0 cm (7.9 in)	52 years	56 of 100 (Notable)
18 April 1967	Truckee Rs, US	daily snowfall	38.1 cm (15.0 in)	35.6 cm (14.0 in)	57 years	53 of 100 (Notable)
18 April 1967	Deer Creek Ph, US	daily snowfall	25.4 cm (10.0 in)	25.4 cm (10.0 in)	56 years	49 of 100 (Notable)
18 April 1967	Groblershoop;Boegoeb, ZA	daily rain	66.5 mm (2.6 in)	53.8 mm (2.1 in)	18 years	48 of 100 (Notable)
18 April 1967	Chapel Hill 2 W, US	daily rain	49.3 mm (1.9 in)	26.7 mm (1.1 in)	71 years	48 of 100 (Notable)
18 April 1967	Vazantes, BR	monthly rain	126.0 mm (5.0 in)	36.8 mm (1.4 in)	16 years	47 of 100 (Notable)
18 April 1967	Sao Jose de Mipibu, BR	daily rain	111.1 mm (4.4 in)	75.1 mm (3.0 in)	9 years	47 of 100 (Notable)
18 April 1967	Jamestown, ZA	daily rain	29.5 mm (1.2 in)	16.8 mm (0.7 in)	71 years	47 of 100 (Notable)
18 April 1967	Boesmansberg, ZA	daily rain	46.0 mm (1.8 in)	33.8 mm (1.3 in)	18 years	47 of 100 (Notable)
18 April 1967	Madhipura, IN	daily rain	47.5 mm (1.9 in)	30.2 mm (1.2 in)	54 years	46 of 100 (Notable)
18 April 1967	Uitsig, ZA	daily rain	36.5 mm (1.4 in)	34.4 mm (1.4 in)	6 years	46 of 100 (Notable)
18 April 1967	Madison, US	daily snowfall	20.8 cm (8.2 in)	17.5 cm (6.9 in)	48 years	46 of 100 (Notable)
18 April 1967	Halflong Obsy, IN	daily rain	127.2 mm (5.0 in)	50.2 mm (2.0 in)	56 years	45 of 100 (Notable)
18 April 1967	Thornlea, ZA	daily rain	49.6 mm (2.0 in)	27.2 mm (1.1 in)	53 years	45 of 100 (Notable)
18 April 1967	Hopkins, ZA	daily rain	48.0 mm (1.9 in)	35.3 mm (1.4 in)	18 years	45 of 100 (Notable)
18 April 1967	Bend, US	daily snowfall	5.6 cm (2.2 in)	5.6 cm (2.2 in)	64 years	45 of 100 (Notable)
18 April 1967	Melbourne Regional Office, AU	daily high max	32.0 C (89.6 F)	3.7 C (6.7 F)	87 years	44 of 100 (Notable)
18 April 1967	Palmares, BR	daily rain	76.8 mm (3.0 in)	46.0 mm (1.8 in)	28 years	44 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 1967

Records set or tied on this calendar date in each year from 1793 to 1967. 1967 had 882 records.

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

Records on 04-18 in each year
Year	Records
1793	1
1807	2
1815	1
1838	1
1847	1
1849	1
1851	1
1852	3
1854	3
1855	1
1865	4
1867	1
1870	1
1871	1
1875	4
1877	2
1878	1
1879	3
1880	2
1884	2
1886	2
1887	3
1888	1
1889	1
1890	2
1891	1
1892	3
1893	5
1894	7
1895	2
1896	3
1897	5
1898	8
1899	2
1900	2
1901	6
1902	5
1903	11
1904	9
1905	12
1906	18
1907	17
1908	37
1909	19
1910	19
1911	25
1912	21
1913	26
1914	38
1915	31
1916	22
1917	40
1918	76
1919	16
1920	64
1921	58
1922	85
1923	107
1924	101
1925	154
1926	322
1927	391
1928	323
1929	126
1930	113
1931	173
1932	326
1933	211
1934	391
1935	264
1936	483
1937	477
1938	711
1939	525
1940	322
1941	496
1942	287
1943	298
1944	259
1945	371
1946	357
1947	444
1948	932
1949	345
1950	244
1951	658
1952	536
1953	1,322
1954	442
1955	817
1956	467
1957	629
1958	370
1959	468
1960	320
1961	520
1962	484
1963	662
1964	449
1965	363
1966	776
1967	882
1968	867
1969	795
1970	771
1971	1,106
1972	470
1973	953
1974	326
1975	751
1976	1,309
1977	717
1978	803
1979	841
1980	842
1981	708
1982	616
1983	2,082
1984	625
1985	1,119
1986	622
1987	1,068
1988	936
1989	625
1990	1,368
1991	780
1992	702
1993	730
1994	1,218
1995	1,601
1996	826
1997	1,256
1998	1,011
1999	1,428
2000	912
2001	1,487
2002	2,084
2003	969
2004	846
2005	622
2006	1,262
2007	675
2008	913
2009	624
2010	478
2011	1,122
2012	744
2013	2,509
2014	534
2015	519
2016	973
2017	588
2018	1,202
2019	601
2020	770
2021	592
2022	1,013
2023	739
2024	641
2025	997
2026	498

Download the Data

Data for records on 1967-04-18: 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	716
50 to 100	25
100 to 150	11
150 to 200	5
200 to 250	3
250 to 300	3
300 to 350	1
350 to 400	1