Weather Records on 7 August 1964

446 weather records were set or tied worldwide on 7 August 1964. Highest significance: Dubari, IN.

Key Facts for 7 August 1964

On 7 August 1964, 446 weather records were set or tied at long-record stations worldwide.
138 were record highs and 120 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 23 monthly and 422 daily.
Dubari set a monthly record daily precipitation of 146.3 mm (5.8 in) on 7 August 1964.
Across 163 earlier years (1808 to 2026) the same calendar date averaged 471 records.

Record Map

446 stations

446 station records on 7 August 1964 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 August 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Dubari	India	Record daily precipitation	146.3 mm (5.8 in)	62 of 100 (Major)
Kallatty	India	Record daily precipitation	83.0 mm (3.3 in)	57 of 100 (Notable)
Channagiri	India	Record daily precipitation	49.0 mm (1.9 in)	56 of 100 (Notable)
Glenmorgan	India	Record daily precipitation	209.0 mm (8.2 in)	56 of 100 (Notable)
Devikulam	India	Record daily precipitation	203.2 mm (8.0 in)	55 of 100 (Notable)
Marayur	India	Record daily precipitation	161.8 mm (6.4 in)	54 of 100 (Notable)
Mundagod	India	Record daily precipitation	126.5 mm (5.0 in)	51 of 100 (Notable)
Vandanmettu	India	Record daily precipitation	177.8 mm (7.0 in)	50 of 100 (Notable)
G. Udayagiri	India	Record daily precipitation	156.0 mm (6.1 in)	50 of 100 (Notable)
Khanpur	India	Record daily precipitation	296.5 mm (11.7 in)	49 of 100 (Notable)
Sirsi	India	Record daily precipitation	186.2 mm (7.3 in)	49 of 100 (Notable)
Khamaria	India	Record daily precipitation	167.5 mm (6.6 in)	48 of 100 (Notable)
Matagorda #2	United States	Record daily precipitation	82.8 mm (3.3 in)	48 of 100 (Notable)
Murkhal	India	Record daily precipitation	127.4 mm (5.0 in)	46 of 100 (Notable)
Balecove	India	Record daily precipitation	163.3 mm (6.4 in)	46 of 100 (Notable)
Naduvattam	India	Record daily precipitation	250.4 mm (9.9 in)	46 of 100 (Notable)
Nagarhole	India	Record daily precipitation	160.3 mm (6.3 in)	45 of 100 (Notable)
Poonampet	India	Record daily precipitation	321.8 mm (12.7 in)	45 of 100 (Notable)
Kundha (Kailkund)	India	Record daily precipitation	104.4 mm (4.1 in)	44 of 100 (Notable)
Devala	India	Record daily precipitation	185.0 mm (7.3 in)	43 of 100 (Notable)
Mudigere	India	Record daily precipitation	190.5 mm (7.5 in)	42 of 100 (Notable)
Ancho	United States	Record daily precipitation	88.9 mm (3.5 in)	42 of 100 (Notable)
Nossa Senhora Das Dores	Brazil	Record daily precipitation	58.0 mm (2.3 in)	41 of 100 (Notable)
Chikodi	India	Record daily precipitation	55.9 mm (2.2 in)	41 of 100 (Notable)
Rajakkamangalam	India	Record daily precipitation	47.9 mm (1.9 in)	41 of 100 (Notable)
Alur	India	Record daily precipitation	58.4 mm (2.3 in)	40 of 100 (Notable)
Aramboly	India	Record daily precipitation	33.2 mm (1.3 in)	40 of 100 (Notable)
Crescent City	United States	Record daily precipitation	66.5 mm (2.6 in)	40 of 100 (Notable)
Siddapur	India	Record daily precipitation	216.1 mm (8.5 in)	39 of 100 (Notable)
Anamalais	India	Record daily precipitation	246.6 mm (9.7 in)	38 of 100 (Notable)
Thamaraikulam	India	Record daily precipitation	40.2 mm (1.6 in)	38 of 100 (Notable)
Winkelman 6 S	United States	Record high maximum temperature	44.4 C (111.9 F)	38 of 100 (Notable)
Springer	United States	Record daily precipitation	33.8 mm (1.3 in)	38 of 100 (Notable)
Sagar	India	Record daily precipitation	165.6 mm (6.5 in)	37 of 100 (Notable)
Miraj Obsy	India	Record daily precipitation	38.4 mm (1.5 in)	37 of 100 (Notable)
Hambantota	Sri Lanka	Record low maximum temperature	26.7 C (80.1 F)	35 of 100 (Notable)
Novo Acre (Giqui)	Brazil	Record daily precipitation	25.0 mm (1.0 in)	34 of 100 (Routine)
Maniwaki 2	Canada	Record daily precipitation	32.3 mm (1.3 in)	34 of 100 (Routine)
Dharwar	India	Record daily precipitation	31.0 mm (1.2 in)	34 of 100 (Routine)
Cheesman	United States	Record daily precipitation	26.7 mm (1.1 in)	34 of 100 (Routine)
Brownwood 2NE	United States	Record high maximum temperature	43.9 C (111.0 F)	34 of 100 (Routine)
Everett	United States	Record high maximum temperature	30.6 C (87.1 F)	34 of 100 (Routine)
Waycross 4 NE	United States	Record low maximum temperature	26.7 C (80.1 F)	33 of 100 (Routine)
Bodinayakkanur	India	Record daily precipitation	27.0 mm (1.1 in)	32 of 100 (Routine)
Setauket Strong	United States	Record low minimum temperature	11.7 C (53.1 F)	32 of 100 (Routine)
Thirthahalli	India	Record daily precipitation	292.1 mm (11.5 in)	31 of 100 (Routine)
Patan	India	Record daily precipitation	109.3 mm (4.3 in)	31 of 100 (Routine)
Montelimar	France	Record daily precipitation	56.3 mm (2.2 in)	30 of 100 (Routine)
Periyapatna	India	Record daily precipitation	58.4 mm (2.3 in)	30 of 100 (Routine)
Hosanagar	India	Record daily precipitation	236.7 mm (9.3 in)	30 of 100 (Routine)
Deolgaon Raja	India	Record daily precipitation	38.1 mm (1.5 in)	30 of 100 (Routine)
Nagarcoil	India	Record daily precipitation	39.5 mm (1.6 in)	30 of 100 (Routine)
Oostvoorne	Netherlands	Record daily precipitation	26.6 mm (1.0 in)	30 of 100 (Routine)
Ft Stanton	United States	Record daily precipitation	38.6 mm (1.5 in)	30 of 100 (Routine)
Titimathi	India	Record daily precipitation	62.5 mm (2.5 in)	29 of 100 (Routine)
Belur	India	Record daily precipitation	78.7 mm (3.1 in)	29 of 100 (Routine)
Vayittiri	India	Record daily precipitation	223.0 mm (8.8 in)	29 of 100 (Routine)
Radhanagari	India	Record daily precipitation	243.0 mm (9.6 in)	29 of 100 (Routine)
Palatka	United States	Record low maximum temperature	27.2 C (81.0 F)	29 of 100 (Routine)
Traipu	Brazil	Record daily precipitation	28.6 mm (1.1 in)	28 of 100 (Routine)

Counts by Type and Timescale

446 records

Records set or tied on 7 August 1964 by type: Highest daily maximum 75, Lowest daily maximum 19, Highest daily minimum 63, Lowest daily minimum 101, Heaviest daily rainfall 188.

Records on 7 August 1964 by type
Record type	Records
Highest daily maximum	75
Lowest daily maximum	19
Highest daily minimum	63
Lowest daily minimum	101
Heaviest daily rainfall	188
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 7 August 1964 by timescale: all-time 1, monthly 23, daily 422.

How Much Records Were Beaten By

349 broken records

Margins by which the 349 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 220.8. Ties are not counted.

Top 20 by Significance

7 August 1964

Top 20 records on 7 August 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 August 1964	Dubari, IN	monthly rain	146.3 mm (5.8 in)	48.5 mm (1.9 in)	30 years	62 of 100 (Major)
7 August 1964	Kallatty, IN	daily rain	83.0 mm (3.3 in)	62.7 mm (2.5 in)	42 years	57 of 100 (Notable)
7 August 1964	Channagiri, IN	daily rain	49.0 mm (1.9 in)	35.8 mm (1.4 in)	37 years	56 of 100 (Notable)
7 August 1964	Glenmorgan, IN	monthly rain	209.0 mm (8.2 in)	77.0 mm (3.0 in)	0 years	56 of 100 (Notable)
7 August 1964	Devikulam, IN	daily rain	203.2 mm (8.0 in)	116.1 mm (4.6 in)	33 years	55 of 100 (Notable)
7 August 1964	Marayur, IN	monthly rain	161.8 mm (6.4 in)	62.7 mm (2.5 in)	0 years	54 of 100 (Notable)
7 August 1964	Mundagod, IN	monthly rain	126.5 mm (5.0 in)	21.1 mm (0.8 in)	50 years	51 of 100 (Notable)
7 August 1964	Vandanmettu, IN	daily rain	177.8 mm (7.0 in)	123.2 mm (4.9 in)	25 years	50 of 100 (Notable)
7 August 1964	G. Udayagiri, IN	daily rain	156.0 mm (6.1 in)	87.4 mm (3.4 in)	19 years	50 of 100 (Notable)
7 August 1964	Khanpur, IN	daily rain	296.5 mm (11.7 in)	220.8 mm (8.7 in)	12 years	49 of 100 (Notable)
7 August 1964	Sirsi, IN	daily rain	186.2 mm (7.3 in)	71.1 mm (2.8 in)	33 years	49 of 100 (Notable)
7 August 1964	Khamaria, IN	daily rain	167.5 mm (6.6 in)	104.8 mm (4.1 in)	7 years	48 of 100 (Notable)
7 August 1964	Matagorda #2, US	daily rain	82.8 mm (3.3 in)	59.7 mm (2.4 in)	50 years	48 of 100 (Notable)
7 August 1964	Murkhal, IN	daily rain	127.4 mm (5.0 in)	72.8 mm (2.9 in)	10 years	46 of 100 (Notable)
7 August 1964	Balecove, IN	daily rain	163.3 mm (6.4 in)	103.4 mm (4.1 in)	10 years	46 of 100 (Notable)
7 August 1964	Naduvattam, IN	monthly rain	250.4 mm (9.9 in)	60.4 mm (2.4 in)	10 years	46 of 100 (Notable)
7 August 1964	Nagarhole, IN	monthly rain	160.3 mm (6.3 in)	40.9 mm (1.6 in)	10 years	45 of 100 (Notable)
7 August 1964	Poonampet, IN	monthly rain	321.8 mm (12.7 in)	63.2 mm (2.5 in)	0 years	45 of 100 (Notable)
7 August 1964	Kundha (Kailkund), IN	monthly rain	104.4 mm (4.1 in)	15.5 mm (0.6 in)	30 years	44 of 100 (Notable)
7 August 1964	Devala, IN	daily rain	185.0 mm (7.3 in)	52.9 mm (2.1 in)	60 years	43 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

1808 to 1964

Records set or tied on this calendar date in each year from 1808 to 1964. 1964 had 446 records.

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

Records on 08-07 in each year
Year	Records
1808	1
1812	1
1815	1
1816	1
1817	1
1833	2
1844	1
1845	1
1848	1
1857	3
1858	1
1859	2
1861	1
1866	1
1868	1
1869	3
1870	2
1875	1
1876	5
1879	1
1880	2
1882	1
1883	1
1884	2
1886	1
1887	2
1888	5
1889	2
1891	3
1892	3
1893	1
1894	1
1895	7
1896	2
1897	2
1898	4
1899	1
1900	6
1901	3
1902	5
1903	17
1904	8
1905	8
1906	9
1907	10
1908	13
1909	11
1910	1
1911	36
1912	31
1913	39
1914	24
1915	40
1916	50
1917	21
1918	108
1919	36
1920	36
1921	55
1922	61
1923	101
1924	128
1925	81
1926	115
1927	109
1928	188
1929	181
1930	486
1931	357
1932	249
1933	310
1934	608
1935	507
1936	286
1937	446
1938	568
1939	561
1940	271
1941	305
1942	340
1943	601
1944	332
1945	882
1946	500
1947	461
1948	756
1949	587
1950	541
1951	562
1952	556
1953	378
1954	589
1955	536
1956	321
1957	868
1958	571
1959	356
1960	344
1961	356
1962	718
1963	522
1964	446
1965	552
1966	400
1967	701
1968	600
1969	523
1970	652
1971	969
1972	1,172
1973	568
1974	746
1975	1,177
1976	1,168
1977	617
1978	1,210
1979	559
1980	871
1981	855
1982	727
1983	1,207
1984	840
1985	1,088
1986	544
1987	1,146
1988	897
1989	1,472
1990	1,625
1991	1,217
1992	1,236
1993	1,040
1994	1,262
1995	1,521
1996	1,107
1997	1,460
1998	1,183
1999	950
2000	871
2001	1,386
2002	907
2003	1,244
2004	1,400
2005	882
2006	923
2007	1,309
2008	918
2009	1,121
2010	1,098
2011	1,282
2012	688
2013	665
2014	501
2015	1,027
2016	505
2017	954
2018	636
2019	609
2020	605
2021	397
2022	880
2023	1,221
2024	835
2025	733
2026	1,047

Download the Data

Data for records on 1964-08-07: 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 50	332
50 to 100	12
100 to 150	4
150 to 200	0
200 to 250	1