Weather Records on 18 October 1967

405 weather records were set or tied worldwide on 18 October 1967. Highest significance: Barrage A Lac Kempt, CA.

Key Facts for 18 October 1967

On 18 October 1967, 405 weather records were set or tied at long-record stations worldwide.
112 were record highs and 79 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 5 monthly and 400 daily.
Barrage A Lac Kempt set a daily record precipitation of 45.7 mm (1.8 in) on 18 October 1967.
Across 167 earlier years (1794 to 2025) the same calendar date averaged 434 records.

Record Map

405 stations

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

Weather records on 18 October 1967: highest significance records shown on the map
Station	Country	Type	Value	Significance
Barrage A Lac Kempt	Canada	Record daily precipitation	45.7 mm (1.8 in)	56 of 100 (Notable)
Barrage Gouin	Canada	Record daily precipitation	40.6 mm (1.6 in)	51 of 100 (Notable)
Manouan Sanmaur	Canada	Record daily precipitation	48.8 mm (1.9 in)	49 of 100 (Notable)
Barrage Mattawin	Canada	Record daily precipitation	33.3 mm (1.3 in)	45 of 100 (Notable)
Normandin Cda	Canada	Record daily precipitation	55.1 mm (2.2 in)	44 of 100 (Notable)
Riva	Italy	Record high maximum temperature	23.0 C (73.4 F)	44 of 100 (Notable)
Bell Falls	Canada	Record daily precipitation	44.5 mm (1.8 in)	41 of 100 (Notable)
Huichapan	Mexico	Record low maximum temperature	11.7 C (53.1 F)	40 of 100 (Notable)
Collingwood	Canada	Record daily precipitation	30.0 mm (1.2 in)	39 of 100 (Notable)
Barrage Mercier	Canada	Record daily precipitation	29.5 mm (1.2 in)	39 of 100 (Notable)
Rapide Blanc	Canada	Record daily precipitation	54.4 mm (2.1 in)	39 of 100 (Notable)
Albanel	Canada	Record daily precipitation	64.8 mm (2.6 in)	38 of 100 (Notable)
Washington 2 ESE	United States	Record daily precipitation	42.2 mm (1.7 in)	37 of 100 (Notable)
Calico Rock 2 WSW	United States	Record daily precipitation	55.1 mm (2.2 in)	35 of 100 (Notable)
Dalhousie L High Falls	Canada	Record daily precipitation	40.6 mm (1.6 in)	34 of 100 (Routine)
Petawawa Nat Forestry	Canada	Record daily precipitation	31.5 mm (1.2 in)	34 of 100 (Routine)
Thomasville	United States	Record low maximum temperature	15.0 C (59.0 F)	34 of 100 (Routine)
Hanover	United States	Record daily precipitation	41.9 mm (1.6 in)	34 of 100 (Routine)
Calhoun Falls	United States	Record daily precipitation	38.6 mm (1.5 in)	33 of 100 (Routine)
Ocosingo	Mexico	Record daily precipitation	87.9 mm (3.5 in)	32 of 100 (Routine)
Velikie Luki	Russia	Record high maximum temperature	15.6 C (60.1 F)	31 of 100 (Routine)
Huberdeau	Canada	Record daily precipitation	42.4 mm (1.7 in)	30 of 100 (Routine)
Vasteras-Hasslo	Sweden	Record low maximum temperature	1.6 C (34.9 F)	30 of 100 (Routine)
Kiev	Ukraine	Record high maximum temperature	21.8 C (71.2 F)	30 of 100 (Routine)
Griffiss AFB	United States	Record daily precipitation	35.3 mm (1.4 in)	30 of 100 (Routine)
Bloomfield	Canada	Record daily precipitation	37.8 mm (1.5 in)	29 of 100 (Routine)
Marshall	United States	Record daily precipitation	45.2 mm (1.8 in)	29 of 100 (Routine)
Jefferson 2 E	United States	Record daily precipitation	31.2 mm (1.2 in)	29 of 100 (Routine)
Gaston Shoals	United States	Record daily precipitation	34.5 mm (1.4 in)	29 of 100 (Routine)
Franklyn Vale	Australia	Record daily precipitation	30.5 mm (1.2 in)	28 of 100 (Routine)
Tweed	Canada	Record daily snowfall	6.4 cm (2.5 in)	28 of 100 (Routine)
Sorel	Canada	Record daily precipitation	29.0 mm (1.1 in)	28 of 100 (Routine)
Kisinev	Moldova	Record high maximum temperature	25.0 C (77.0 F)	28 of 100 (Routine)
Sparta	United States	Record daily precipitation	33.0 mm (1.3 in)	28 of 100 (Routine)
Rayne 6 N	United States	Record low minimum temperature	5.6 C (42.1 F)	28 of 100 (Routine)
Kingston	United States	Record daily precipitation	37.6 mm (1.5 in)	28 of 100 (Routine)
Cornwall	United States	Record high minimum temperature	14.4 C (57.9 F)	28 of 100 (Routine)
Campbellford	Canada	Record daily precipitation	34.5 mm (1.4 in)	27 of 100 (Routine)
Kursk	Russia	Record high maximum temperature	21.8 C (71.2 F)	27 of 100 (Routine)
Mammoth Spring	United States	Record daily precipitation	53.6 mm (2.1 in)	27 of 100 (Routine)
Rio Grande City	United States	Record low minimum temperature	7.2 C (45.0 F)	27 of 100 (Routine)
Petawawa Nat Forestry	Canada	Record daily snowfall	13.0 cm (5.1 in)	26 of 100 (Routine)
La Tuque	Canada	Record daily precipitation	37.8 mm (1.5 in)	26 of 100 (Routine)
Burnet	United States	Record low minimum temperature	3.9 C (39.0 F)	26 of 100 (Routine)
New Canton	United States	Record daily precipitation	53.3 mm (2.1 in)	26 of 100 (Routine)
Madawaska	Canada	Record daily precipitation	29.2 mm (1.1 in)	25 of 100 (Routine)
Nominingue	Canada	Record daily precipitation	41.1 mm (1.6 in)	25 of 100 (Routine)
Kulattur	India	Record daily precipitation	74.6 mm (2.9 in)	25 of 100 (Routine)
Markovo	Russia	Record high minimum temperature	0.1 C (32.2 F)	25 of 100 (Routine)
Macon 2 NE	United States	Record low maximum temperature	13.3 C (55.9 F)	25 of 100 (Routine)
Rajpur	India	Record daily precipitation	38.1 mm (1.5 in)	24 of 100 (Routine)
Kemptville	Canada	Record daily precipitation	30.7 mm (1.2 in)	23 of 100 (Routine)
Luroy	Norway	Record snow depth	35.0 cm (13.8 in)	23 of 100 (Routine)
Bogoroditskoye-Fenino	Russia	Record high maximum temperature	20.6 C (69.1 F)	23 of 100 (Routine)
Greenville 6 N	United States	Record daily precipitation	34.0 mm (1.3 in)	23 of 100 (Routine)
Gaffney 6 E	United States	Record daily precipitation	41.7 mm (1.6 in)	23 of 100 (Routine)
Brockville	Canada	Record daily precipitation	31.2 mm (1.2 in)	22 of 100 (Routine)
Bologna	Italy	Record high minimum temperature	17.1 C (62.8 F)	22 of 100 (Routine)
Villahermosa (Smn)	Mexico	Record low maximum temperature	22.8 C (73.0 F)	22 of 100 (Routine)
Kaliningrad	Russia	Record high maximum temperature	20.4 C (68.7 F)	22 of 100 (Routine)

Counts by Type and Timescale

405 records

Records set or tied on 18 October 1967 by type: Highest daily maximum 55, Lowest daily maximum 40, Highest daily minimum 57, Lowest daily minimum 39, Heaviest daily rainfall 206, Heaviest daily snowfall 4, Deepest snow cover 4.

Records on 18 October 1967 by type
Record type	Records
Highest daily maximum	55
Lowest daily maximum	40
Highest daily minimum	57
Lowest daily minimum	39
Heaviest daily rainfall	206
Heaviest daily snowfall	4
Deepest snow cover	4

Records on 18 October 1967 by timescale: all-time 0, monthly 5, daily 400.

How Much Records Were Beaten By

358 broken records

Margins by which the 358 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 70.0. Ties are not counted.

Top 20 by Significance

18 October 1967

Top 20 records on 18 October 1967 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 October 1967	Barrage A Lac Kempt, CA	daily rain	45.7 mm (1.8 in)	27.9 mm (1.1 in)	38 years	56 of 100 (Notable)
18 October 1967	Barrage Gouin, CA	daily rain	40.6 mm (1.6 in)	22.8 mm (0.9 in)	44 years	51 of 100 (Notable)
18 October 1967	Manouan Sanmaur, CA	daily rain	48.8 mm (1.9 in)	33.6 mm (1.3 in)	16 years	49 of 100 (Notable)
18 October 1967	Barrage Mattawin, CA	daily rain	33.3 mm (1.3 in)	19.6 mm (0.8 in)	36 years	45 of 100 (Notable)
18 October 1967	Normandin Cda, CA	daily rain	55.1 mm (2.2 in)	24.6 mm (1.0 in)	29 years	44 of 100 (Notable)
18 October 1967	Riva, IT	daily high max	23.0 C (73.4 F)	2.6 C (4.7 F)	90 years	44 of 100 (Notable)
18 October 1967	Bell Falls, CA	daily rain	44.5 mm (1.8 in)	26.7 mm (1.1 in)	29 years	41 of 100 (Notable)
18 October 1967	Huichapan, MX	daily low max	11.7 C (53.1 F)	7.2 C (13.0 F)	44 years	40 of 100 (Notable)
18 October 1967	Collingwood, CA	daily rain	30.0 mm (1.2 in)	8.4 mm (0.33 in)	64 years	39 of 100 (Notable)
18 October 1967	Barrage Mercier, CA	daily rain	29.5 mm (1.2 in)	16.3 mm (0.6 in)	30 years	39 of 100 (Notable)
18 October 1967	Rapide Blanc, CA	monthly rain	54.4 mm (2.1 in)	13.5 mm (0.5 in)	24 years	39 of 100 (Notable)
18 October 1967	Albanel, CA	monthly rain	64.8 mm (2.6 in)	14.0 mm (0.6 in)	15 years	38 of 100 (Notable)
18 October 1967	Washington 2 ESE, US	daily rain	42.2 mm (1.7 in)	25.2 mm (1.0 in)	56 years	37 of 100 (Notable)
18 October 1967	Calico Rock 2 WSW, US	daily rain	55.1 mm (2.2 in)	19.5 mm (0.8 in)	61 years	35 of 100 (Notable)
18 October 1967	Dalhousie L High Falls, CA	daily rain	40.6 mm (1.6 in)	15.5 mm (0.6 in)	38 years	34 of 100 (Routine)
18 October 1967	Petawawa Nat Forestry, CA	daily rain	31.5 mm (1.2 in)	17.8 mm (0.7 in)	29 years	34 of 100 (Routine)
18 October 1967	Thomasville, US	daily low max	15.0 C (59.0 F)	3.3 C (5.9 F)	68 years	34 of 100 (Routine)
18 October 1967	Hanover, US	daily rain	41.9 mm (1.6 in)	15.7 mm (0.6 in)	34 years	34 of 100 (Routine)
18 October 1967	Calhoun Falls, US	daily rain	38.6 mm (1.5 in)	19.8 mm (0.8 in)	56 years	33 of 100 (Routine)
18 October 1967	Ocosingo, MX	daily rain	87.9 mm (3.5 in)	66.1 mm (2.6 in)	1 year	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

1794 to 1967

Records set or tied on this calendar date in each year from 1794 to 1967. 1967 had 405 records.

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

Records on 10-18 in each year
Year	Records
1794	1
1796	1
1799	1
1806	1
1807	1
1810	1
1811	2
1817	1
1832	1
1835	1
1836	1
1843	1
1846	2
1848	1
1849	1
1851	1
1852	1
1859	1
1863	1
1865	2
1866	2
1868	1
1869	1
1871	1
1872	1
1874	4
1876	2
1877	2
1879	3
1881	1
1882	1
1883	2
1887	1
1888	1
1890	4
1892	4
1893	1
1894	3
1895	2
1897	6
1898	5
1899	12
1900	5
1901	5
1902	6
1903	9
1904	12
1905	27
1906	17
1907	11
1908	44
1909	23
1910	50
1911	22
1912	12
1913	26
1914	52
1915	12
1916	64
1917	109
1918	24
1919	31
1920	87
1921	87
1922	59
1923	114
1924	151
1925	153
1926	149
1927	309
1928	316
1929	190
1930	507
1931	350
1932	446
1933	264
1934	222
1935	360
1936	483
1937	671
1938	536
1939	475
1940	532
1941	240
1942	332
1943	844
1944	264
1945	398
1946	355
1947	965
1948	1,128
1949	665
1950	996
1951	325
1952	394
1953	678
1954	621
1955	403
1956	578
1957	220
1958	407
1959	246
1960	612
1961	362
1962	252
1963	492
1964	311
1965	1,066
1966	613
1967	405
1968	737
1969	789
1970	501
1971	1,199
1972	1,581
1973	789
1974	746
1975	779
1976	1,326
1977	533
1978	545
1979	555
1980	1,024
1981	680
1982	654
1983	684
1984	1,331
1985	831
1986	344
1987	518
1988	733
1989	1,196
1990	1,043
1991	999
1992	1,295
1993	1,051
1994	1,296
1995	1,227
1996	795
1997	1,240
1998	1,323
1999	773
2000	823
2001	818
2002	878
2003	1,097
2004	1,156
2005	755
2006	1,328
2007	1,298
2008	531
2009	1,546
2010	634
2011	736
2012	741
2013	430
2014	690
2015	915
2016	1,511
2017	590
2018	759
2019	346
2020	957
2021	387
2022	1,334
2023	693
2024	1,142
2025	367

Download the Data

Data for records on 1967-10-18: 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 10	299
10 to 20	38
20 to 30	13
30 to 40	3
40 to 50	0
50 to 60	1
60 to 70	4