Weather Records on 18 May 1967

410 weather records were set or tied worldwide on 18 May 1967. Highest significance: Harnosand, SE.

Key Facts for 18 May 1967

On 18 May 1967, 410 weather records were set or tied at long-record stations worldwide.
140 were record highs and 139 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 8 monthly and 402 daily.
Harnosand set a daily record precipitation of 31.4 mm (1.2 in) on 18 May 1967.
Across 164 earlier years (1796 to 2026) the same calendar date averaged 443 records.

Record Map

410 stations

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

Weather records on 18 May 1967: highest significance records shown on the map
Station	Country	Type	Value	Significance
Harnosand	Sweden	Record daily precipitation	31.4 mm (1.2 in)	62 of 100 (Major)
Kualapuu 534	United States	Record daily precipitation	73.7 mm (2.9 in)	61 of 100 (Major)
Huntington Lake	United States	Record snow depth	147.3 cm (58.0 in)	56 of 100 (Notable)
Pitea	Sweden	Record daily precipitation	26.6 mm (1.0 in)	51 of 100 (Notable)
Kahului AP	United States	Record daily precipitation	31.0 mm (1.2 in)	49 of 100 (Notable)
Stanhope	Australia	Record daily precipitation	36.8 mm (1.4 in)	48 of 100 (Notable)
Galga	Australia	Record daily precipitation	28.4 mm (1.1 in)	46 of 100 (Notable)
Lahaina 361	United States	Record daily precipitation	47.2 mm (1.9 in)	46 of 100 (Notable)
Badami	India	Record daily precipitation	38.1 mm (1.5 in)	43 of 100 (Notable)
Moorna	Australia	Record daily precipitation	29.0 mm (1.1 in)	38 of 100 (Notable)
Pecs Pogany	Hungary	Record daily precipitation	48.0 mm (1.9 in)	37 of 100 (Notable)
Ostas I Hegra	Norway	Record daily precipitation	26.2 mm (1.0 in)	37 of 100 (Notable)
Kilauea 1134	United States	Record daily precipitation	53.3 mm (2.1 in)	36 of 100 (Notable)
Fizuly	Azerbaijan	Record daily precipitation	34.0 mm (1.3 in)	35 of 100 (Notable)
Lien I Selbu	Norway	Record daily precipitation	25.4 mm (1.0 in)	34 of 100 (Routine)
Lumpkin 2 SE	United States	Record low minimum temperature	8.9 C (48.0 F)	34 of 100 (Routine)
Millen 4 N	United States	Record low minimum temperature	7.2 C (45.0 F)	32 of 100 (Routine)
Newberry	United States	Record low minimum temperature	8.3 C (46.9 F)	31 of 100 (Routine)
Mascota (Smn)	Mexico	Record daily precipitation	29.5 mm (1.2 in)	30 of 100 (Routine)
Fleming	United States	Record low minimum temperature	8.3 C (46.9 F)	30 of 100 (Routine)
Valdosta 2 S	United States	Record low minimum temperature	7.2 C (45.0 F)	30 of 100 (Routine)
Windsor	United States	Record low minimum temperature	5.6 C (42.1 F)	30 of 100 (Routine)
Lordsburg 4 SE	United States	Record low minimum temperature	2.2 C (36.0 F)	30 of 100 (Routine)
Samford Csiro	Australia	Record daily precipitation	43.2 mm (1.7 in)	29 of 100 (Routine)
Minsk	Belarus	Record high minimum temperature	14.8 C (58.6 F)	29 of 100 (Routine)
Washington 2 ESE	United States	Record low minimum temperature	3.9 C (39.0 F)	29 of 100 (Routine)
Wytheville	United States	Record low minimum temperature	2.2 C (36.0 F)	29 of 100 (Routine)
Ljusnedal	Sweden	Record daily precipitation	25.0 mm (1.0 in)	28 of 100 (Routine)
Albany 3 SE	United States	Record low minimum temperature	9.4 C (48.9 F)	28 of 100 (Routine)
Eastman 1 W	United States	Record low minimum temperature	8.9 C (48.0 F)	28 of 100 (Routine)
Aiken 5SE	United States	Record low minimum temperature	9.4 C (48.9 F)	28 of 100 (Routine)
Crockett	United States	Record low minimum temperature	10.6 C (51.1 F)	28 of 100 (Routine)
Greenfield	United States	Record high maximum temperature	32.2 C (90.0 F)	27 of 100 (Routine)
Statesville 2 NNE	United States	Record low minimum temperature	4.4 C (39.9 F)	27 of 100 (Routine)
Grafton	United States	Record high minimum temperature	15.6 C (60.1 F)	27 of 100 (Routine)
Kingstree	United States	Record low minimum temperature	6.7 C (44.1 F)	27 of 100 (Routine)
Georgetown	United States	Record low minimum temperature	10.6 C (51.1 F)	27 of 100 (Routine)
Port Washington	United States	Record high maximum temperature	29.4 C (84.9 F)	27 of 100 (Routine)
Giant Forest	United States	Record snow depth	127.0 cm (50.0 in)	26 of 100 (Routine)
Monticello 5 SE	United States	Record low minimum temperature	8.3 C (46.9 F)	26 of 100 (Routine)
Fitzgerald	United States	Record low minimum temperature	12.8 C (55.0 F)	26 of 100 (Routine)
Primghar	United States	Record high maximum temperature	32.2 C (90.0 F)	26 of 100 (Routine)
West Yellowstone	United States	Record snow depth	20.3 cm (8.0 in)	26 of 100 (Routine)
Geneva	United States	Record high maximum temperature	35.6 C (96.1 F)	26 of 100 (Routine)
Gastonia	United States	Record low minimum temperature	6.1 C (43.0 F)	26 of 100 (Routine)
Anderson	United States	Record low minimum temperature	7.8 C (46.0 F)	26 of 100 (Routine)
Blackville 3 W	United States	Record low minimum temperature	8.9 C (48.0 F)	26 of 100 (Routine)
Feodosiia	Ukraine	Record high minimum temperature	18.2 C (64.8 F)	25 of 100 (Routine)
Perry	United States	Record low minimum temperature	9.4 C (48.9 F)	25 of 100 (Routine)
Dahlonega 4WSW	United States	Record low minimum temperature	6.1 C (43.0 F)	25 of 100 (Routine)
Concordia ASOS	United States	Record high maximum temperature	34.4 C (93.9 F)	25 of 100 (Routine)
Dublin	United States	Record low minimum temperature	8.3 C (46.9 F)	24 of 100 (Routine)
Gainesville	United States	Record low minimum temperature	5.0 C (41.0 F)	24 of 100 (Routine)
Columbus 3 NE	United States	Record high maximum temperature	33.9 C (93.0 F)	24 of 100 (Routine)
Camden 3 W	United States	Record low minimum temperature	7.8 C (46.0 F)	24 of 100 (Routine)
Weston	United States	Record low maximum temperature	16.7 C (62.1 F)	24 of 100 (Routine)
Belle Isle	Canada	Record daily snowfall	5.1 cm (2.0 in)	23 of 100 (Routine)
Nargund	India	Record daily precipitation	26.7 mm (1.1 in)	23 of 100 (Routine)
Vellore	India	Record daily precipitation	83.8 mm (3.3 in)	23 of 100 (Routine)
Evergreen	United States	Record low minimum temperature	7.2 C (45.0 F)	23 of 100 (Routine)

Counts by Type and Timescale

410 records

Records set or tied on 18 May 1967 by type: Highest daily maximum 85, Lowest daily maximum 24, Highest daily minimum 55, Lowest daily minimum 115, Heaviest daily rainfall 120, Heaviest daily snowfall 4, Deepest snow cover 7.

Records on 18 May 1967 by type
Record type	Records
Highest daily maximum	85
Lowest daily maximum	24
Highest daily minimum	55
Lowest daily minimum	115
Heaviest daily rainfall	120
Heaviest daily snowfall	4
Deepest snow cover	7

Records on 18 May 1967 by timescale: all-time 0, monthly 8, daily 402.

How Much Records Were Beaten By

318 broken records

Margins by which the 318 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 1194.0. Ties are not counted.

Top 20 by Significance

18 May 1967

Top 20 records on 18 May 1967 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 May 1967	Harnosand, SE	daily rain	31.4 mm (1.2 in)	13.8 mm (0.5 in)	97 years	62 of 100 (Major)
18 May 1967	Kualapuu 534, US	daily rain	73.7 mm (2.9 in)	67.3 mm (2.6 in)	50 years	61 of 100 (Major)
18 May 1967	Huntington Lake, US	daily snow depth	147.3 cm (58.0 in)	119.4 cm (47.0 in)	49 years	56 of 100 (Notable)
18 May 1967	Pitea, SE	daily rain	26.6 mm (1.0 in)	7.1 mm (0.28 in)	87 years	51 of 100 (Notable)
18 May 1967	Kahului AP, US	daily rain	31.0 mm (1.2 in)	24.1 mm (0.9 in)	52 years	49 of 100 (Notable)
18 May 1967	Stanhope, AU	daily rain	36.8 mm (1.4 in)	29.4 mm (1.2 in)	13 years	48 of 100 (Notable)
18 May 1967	Galga, AU	daily rain	28.4 mm (1.1 in)	17.5 mm (0.7 in)	20 years	46 of 100 (Notable)
18 May 1967	Lahaina 361, US	daily rain	47.2 mm (1.9 in)	44.2 mm (1.7 in)	4 years	46 of 100 (Notable)
18 May 1967	Badami, IN	daily rain	38.1 mm (1.5 in)	26.9 mm (1.1 in)	50 years	43 of 100 (Notable)
18 May 1967	Moorna, AU	daily rain	29.0 mm (1.1 in)	16.0 mm (0.6 in)	20 years	38 of 100 (Notable)
18 May 1967	Pecs Pogany, HU	monthly rain	48.0 mm (1.9 in)	2.8 mm (0.11 in)	57 years	37 of 100 (Notable)
18 May 1967	Ostas I Hegra, NO	daily rain	26.2 mm (1.0 in)	10.8 mm (0.4 in)	36 years	37 of 100 (Notable)
18 May 1967	Kilauea 1134, US	daily rain	53.3 mm (2.1 in)	37.8 mm (1.5 in)	5 years	36 of 100 (Notable)
18 May 1967	Fizuly, AZ	daily rain	34.0 mm (1.3 in)	18.7 mm (0.7 in)	9 years	35 of 100 (Notable)
18 May 1967	Lien I Selbu, NO	daily rain	25.4 mm (1.0 in)	8.4 mm (0.33 in)	24 years	34 of 100 (Routine)
18 May 1967	Lumpkin 2 SE, US	daily low min	8.9 C (48.0 F)	3.3 C (5.9 F)	61 years	34 of 100 (Routine)
18 May 1967	Millen 4 N, US	daily low min	7.2 C (45.0 F)	2.8 C (5.0 F)	60 years	32 of 100 (Routine)
18 May 1967	Newberry, US	daily low min	8.3 C (46.9 F)	1.1 C (2.0 F)	73 years	31 of 100 (Routine)
18 May 1967	Mascota (Smn), MX	daily rain	29.5 mm (1.2 in)	23.9 mm (0.9 in)	10 years	30 of 100 (Routine)
18 May 1967	Fleming, US	daily low min	8.3 C (46.9 F)	0.6 C (1.1 F)	73 years	30 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 1967

Records set or tied on this calendar date in each year from 1796 to 1967. 1967 had 410 records.

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

Records on 05-18 in each year
Year	Records
1796	1
1798	1
1802	2
1832	1
1833	1
1845	1
1847	1
1848	1
1855	1
1859	1
1861	2
1863	3
1864	1
1866	2
1868	2
1869	1
1870	1
1871	2
1872	1
1874	2
1877	4
1878	1
1879	1
1881	1
1883	2
1884	2
1885	1
1887	1
1888	4
1889	2
1891	1
1893	2
1894	4
1895	5
1896	2
1897	2
1898	1
1899	1
1900	13
1901	6
1902	9
1903	7
1904	11
1905	2
1906	24
1907	18
1908	5
1909	12
1910	50
1911	64
1912	5
1913	11
1914	45
1915	55
1916	74
1917	30
1918	42
1919	30
1920	26
1921	41
1922	33
1923	61
1924	92
1925	220
1926	133
1927	180
1928	160
1929	193
1930	475
1931	191
1932	460
1933	380
1934	390
1935	400
1936	282
1937	348
1938	382
1939	169
1940	315
1941	334
1942	421
1943	744
1944	496
1945	706
1946	651
1947	231
1948	426
1949	597
1950	473
1951	279
1952	493
1953	393
1954	498
1955	848
1956	795
1957	595
1958	334
1959	435
1960	404
1961	187
1962	1,199
1963	477
1964	329
1965	345
1966	438
1967	410
1968	817
1969	865
1970	703
1971	666
1972	499
1973	1,233
1974	1,097
1975	383
1976	733
1977	1,126
1978	1,090
1979	399
1980	614
1981	1,218
1982	452
1983	1,093
1984	717
1985	498
1986	1,131
1987	823
1988	1,154
1989	721
1990	753
1991	1,218
1992	921
1993	707
1994	1,015
1995	1,849
1996	1,767
1997	1,115
1998	1,060
1999	584
2000	922
2001	898
2002	1,833
2003	1,270
2004	847
2005	630
2006	1,493
2007	1,133
2008	999
2009	1,368
2010	894
2011	1,406
2012	523
2013	816
2014	609
2015	785
2016	597
2017	1,855
2018	557
2019	810
2020	706
2021	418
2022	711
2023	554
2024	551
2025	619
2026	1,131

Download the Data

Data for records on 1967-05-18: 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 200	315
200 to 400	1
400 to 600	0
600 to 800	1
800 to 1000	0
1000 to 1200	1