Weather Records on 25 August 1964

557 weather records were set or tied worldwide on 25 August 1964. Highest significance: Bombala (Nungatta), AU.

Key Facts for 25 August 1964

On 25 August 1964, 557 weather records were set or tied at long-record stations worldwide.
61 were record highs and 173 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 17 monthly and 538 daily.
Bombala (Nungatta) set a monthly record daily precipitation of 130.0 mm (5.1 in) on 25 August 1964.
Across 168 earlier years (1796 to 2026) the same calendar date averaged 437 records.

Record Map

557 stations

557 station records on 25 August 1964 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 August 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Bombala (Nungatta)	Australia	Record daily precipitation	130.0 mm (5.1 in)	75 of 100 (Major)
Cathcart (Old Post Office)	Australia	Record daily precipitation	152.7 mm (6.0 in)	70 of 100 (Major)
Kherson	Ukraine	Record daily precipitation	49.7 mm (2.0 in)	70 of 100 (Major)
Kameruka (Kameruka Estate)	Australia	Record daily precipitation	93.5 mm (3.7 in)	64 of 100 (Major)
Terowie (Parnaroo Sect 50)	Australia	Record daily precipitation	43.2 mm (1.7 in)	59 of 100 (Notable)
Pambula Post Office	Australia	Record daily precipitation	118.4 mm (4.7 in)	59 of 100 (Notable)
Cooma (Kiaora)	Australia	Record daily precipitation	35.6 mm (1.4 in)	59 of 100 (Notable)
Mindarie	Australia	Record daily precipitation	31.8 mm (1.3 in)	57 of 100 (Notable)
Eden (Timbillica)	Australia	Record daily precipitation	76.7 mm (3.0 in)	56 of 100 (Notable)
Shelbina	United States	Record daily precipitation	75.7 mm (3.0 in)	56 of 100 (Notable)
Bombala (Therry Street)	Australia	Record daily precipitation	69.3 mm (2.7 in)	55 of 100 (Notable)
Keokuk L&D 19	United States	Record daily precipitation	51.8 mm (2.0 in)	55 of 100 (Notable)
Monroe City	United States	Record daily precipitation	97.0 mm (3.8 in)	55 of 100 (Notable)
Wyndham Post Office	Australia	Record daily precipitation	165.4 mm (6.5 in)	54 of 100 (Notable)
White Hall 1 E	United States	Record daily precipitation	49.0 mm (1.9 in)	53 of 100 (Notable)
Eden (Caravan Park)	Australia	Record daily precipitation	75.4 mm (3.0 in)	52 of 100 (Notable)
Narooma Rvcp	Australia	Record daily precipitation	86.6 mm (3.4 in)	52 of 100 (Notable)
Bemboka Post Office	Australia	Record daily precipitation	137.4 mm (5.4 in)	50 of 100 (Notable)
Countegany	Australia	Record daily precipitation	41.9 mm (1.6 in)	50 of 100 (Notable)
Sikar	India	Record daily precipitation	184.4 mm (7.3 in)	50 of 100 (Notable)
Varley	Australia	Record daily precipitation	29.2 mm (1.1 in)	49 of 100 (Notable)
Madalya	Australia	Record daily precipitation	72.4 mm (2.9 in)	49 of 100 (Notable)
Bairath	India	Record daily precipitation	127.0 mm (5.0 in)	49 of 100 (Notable)
Steffenville	United States	Record daily precipitation	72.9 mm (2.9 in)	49 of 100 (Notable)
Candelo Post Office	Australia	Record daily precipitation	83.6 mm (3.3 in)	48 of 100 (Notable)
Cobargo Post Office	Australia	Record daily precipitation	92.2 mm (3.6 in)	47 of 100 (Notable)
Bombala (Cambalong)	Australia	Record daily precipitation	31.2 mm (1.2 in)	47 of 100 (Notable)
Burragate Post Office	Australia	Record daily precipitation	130.3 mm (5.1 in)	46 of 100 (Notable)
Cathcart (Mount Darragh)	Australia	Record daily precipitation	152.4 mm (6.0 in)	46 of 100 (Notable)
Blackwarry	Australia	Record daily precipitation	87.6 mm (3.4 in)	46 of 100 (Notable)
Jacksonville 2E	United States	Record daily precipitation	54.9 mm (2.2 in)	46 of 100 (Notable)
Majors Creek (the Old School)	Australia	Record daily precipitation	52.8 mm (2.1 in)	45 of 100 (Notable)
Labelle	United States	Record daily precipitation	66.3 mm (2.6 in)	44 of 100 (Notable)
Palmyra	United States	Record daily precipitation	46.2 mm (1.8 in)	44 of 100 (Notable)
Bodalla Post Office	Australia	Record daily precipitation	80.3 mm (3.2 in)	43 of 100 (Notable)
Craigie (Bondi Forest Lodge)	Australia	Record daily precipitation	92.2 mm (3.6 in)	43 of 100 (Notable)
Griggsville	United States	Record daily precipitation	37.8 mm (1.5 in)	43 of 100 (Notable)
Rushville	United States	Record daily precipitation	33.0 mm (1.3 in)	43 of 100 (Notable)
Orange (Canobolas Public Schoo	Australia	Record daily precipitation	58.9 mm (2.3 in)	42 of 100 (Notable)
Mount Fairy (Merigan)	Australia	Record daily precipitation	35.6 mm (1.4 in)	41 of 100 (Notable)
Oxford	United Kingdom	Record high maximum temperature	30.3 C (86.5 F)	41 of 100 (Notable)
Edina	United States	Record daily precipitation	53.8 mm (2.1 in)	41 of 100 (Notable)
Bukalong Station	Australia	Record daily precipitation	45.5 mm (1.8 in)	40 of 100 (Notable)
Alwar	India	Record daily precipitation	82.0 mm (3.2 in)	40 of 100 (Notable)
Tobolsk	Russia	Record daily precipitation	40.0 mm (1.6 in)	38 of 100 (Notable)
Ponca City	United States	Record daily precipitation	66.3 mm (2.6 in)	38 of 100 (Notable)
Moruya Heads Pilot Station	Australia	Record daily precipitation	77.5 mm (3.1 in)	37 of 100 (Notable)
Cooma (Gurrabeal)	Australia	Record daily precipitation	30.7 mm (1.2 in)	37 of 100 (Notable)
Bermagui South (Young Street)	Australia	Record daily precipitation	65.8 mm (2.6 in)	36 of 100 (Notable)
Hannibal 1 N	United States	Record daily precipitation	54.9 mm (2.2 in)	36 of 100 (Notable)
Ft Wingate	United States	Record high minimum temperature	20.0 C (68.0 F)	36 of 100 (Notable)
Batemans Bay Post Office	Australia	Record daily precipitation	69.6 mm (2.7 in)	35 of 100 (Notable)
Paupong Station	Australia	Record daily precipitation	33.8 mm (1.3 in)	35 of 100 (Notable)
Karwar	India	Record daily precipitation	101.0 mm (4.0 in)	35 of 100 (Notable)
Sakti	India	Record daily precipitation	237.0 mm (9.3 in)	35 of 100 (Notable)
Chomu	India	Record daily precipitation	149.1 mm (5.9 in)	35 of 100 (Notable)
Kahoka	United States	Record daily precipitation	58.7 mm (2.3 in)	35 of 100 (Notable)
Dinninup	Australia	Record daily precipitation	30.0 mm (1.2 in)	34 of 100 (Routine)
Bendoc Park	Australia	Record daily precipitation	27.9 mm (1.1 in)	34 of 100 (Routine)
Mandurama (Gallymont (Homeleig	Australia	Record daily precipitation	36.1 mm (1.4 in)	33 of 100 (Routine)

Counts by Type and Timescale

557 records

Records set or tied on 25 August 1964 by type: Highest daily maximum 30, Lowest daily maximum 57, Highest daily minimum 31, Lowest daily minimum 116, Heaviest daily rainfall 323.

Records on 25 August 1964 by type
Record type	Records
Highest daily maximum	30
Lowest daily maximum	57
Highest daily minimum	31
Lowest daily minimum	116
Heaviest daily rainfall	323
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 25 August 1964 by timescale: all-time 2, monthly 17, daily 538.

How Much Records Were Beaten By

459 broken records

Margins by which the 459 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 94.3. Ties are not counted.

Top 20 by Significance

25 August 1964

Top 20 records on 25 August 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 August 1964	Bombala (Nungatta), AU	monthly rain	130.0 mm (5.1 in)	49.7 mm (2.0 in)	63 years	75 of 100 (Major)
25 August 1964	Cathcart (Old Post Office), AU	monthly rain	152.7 mm (6.0 in)	48.6 mm (1.9 in)	63 years	70 of 100 (Major)
25 August 1964	Kherson, UA	daily rain	49.7 mm (2.0 in)	44.3 mm (1.7 in)	75 years	70 of 100 (Major)
25 August 1964	Kameruka (Kameruka Estate), AU	daily rain	93.5 mm (3.7 in)	72.2 mm (2.8 in)	63 years	64 of 100 (Major)
25 August 1964	Terowie (Parnaroo Sect 50), AU	monthly rain	43.2 mm (1.7 in)	17.0 mm (0.7 in)	17 years	59 of 100 (Notable)
25 August 1964	Pambula Post Office, AU	daily rain	118.4 mm (4.7 in)	90.5 mm (3.6 in)	49 years	59 of 100 (Notable)
25 August 1964	Cooma (Kiaora), AU	daily rain	35.6 mm (1.4 in)	27.5 mm (1.1 in)	44 years	59 of 100 (Notable)
25 August 1964	Mindarie, AU	daily rain	31.8 mm (1.3 in)	22.4 mm (0.9 in)	40 years	57 of 100 (Notable)
25 August 1964	Eden (Timbillica), AU	daily rain	76.7 mm (3.0 in)	51.3 mm (2.0 in)	49 years	56 of 100 (Notable)
25 August 1964	Shelbina, US	daily rain	75.7 mm (3.0 in)	66.8 mm (2.6 in)	31 years	56 of 100 (Notable)
25 August 1964	Bombala (Therry Street), AU	daily rain	69.3 mm (2.7 in)	47.2 mm (1.9 in)	26 years	55 of 100 (Notable)
25 August 1964	Keokuk L&D 19, US	daily rain	51.8 mm (2.0 in)	48.2 mm (1.9 in)	45 years	55 of 100 (Notable)
25 August 1964	Monroe City, US	daily rain	97.0 mm (3.8 in)	69.3 mm (2.7 in)	32 years	55 of 100 (Notable)
25 August 1964	Wyndham Post Office, AU	daily rain	165.4 mm (6.5 in)	94.3 mm (3.7 in)	26 years	54 of 100 (Notable)
25 August 1964	White Hall 1 E, US	daily rain	49.0 mm (1.9 in)	45.2 mm (1.8 in)	50 years	53 of 100 (Notable)
25 August 1964	Eden (Caravan Park), AU	daily rain	75.4 mm (3.0 in)	41.1 mm (1.6 in)	49 years	52 of 100 (Notable)
25 August 1964	Narooma Rvcp, AU	daily rain	86.6 mm (3.4 in)	62.7 mm (2.5 in)	26 years	52 of 100 (Notable)
25 August 1964	Bemboka Post Office, AU	daily rain	137.4 mm (5.4 in)	72.4 mm (2.9 in)	26 years	50 of 100 (Notable)
25 August 1964	Countegany, AU	daily rain	41.9 mm (1.6 in)	32.8 mm (1.3 in)	49 years	50 of 100 (Notable)
25 August 1964	Sikar, IN	all-time rain	184.4 mm (7.3 in)	24.9 mm (1.0 in)	35 years	50 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

1796 to 1964

Records set or tied on this calendar date in each year from 1796 to 1964. 1964 had 557 records.

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

Records on 08-25 in each year
Year	Records
1796	1
1801	1
1802	1
1807	2
1809	1
1813	1
1814	1
1816	1
1818	2
1837	1
1838	2
1839	1
1848	1
1852	1
1855	2
1859	1
1861	2
1864	1
1867	2
1869	1
1870	1
1871	2
1872	2
1875	1
1876	5
1877	3
1879	3
1880	2
1884	1
1885	2
1886	1
1887	1
1889	1
1890	3
1892	4
1893	8
1894	2
1895	4
1896	2
1897	2
1898	2
1899	5
1900	13
1901	11
1902	6
1903	13
1904	11
1905	12
1906	29
1907	15
1908	13
1909	22
1910	32
1911	32
1912	32
1913	31
1914	30
1915	94
1916	18
1917	65
1918	37
1919	172
1920	174
1921	50
1922	70
1923	117
1924	402
1925	145
1926	224
1927	356
1928	167
1929	174
1930	247
1931	251
1932	270
1933	307
1934	457
1935	317
1936	859
1937	333
1938	620
1939	366
1940	658
1941	474
1942	514
1943	496
1944	589
1945	462
1946	305
1947	627
1948	876
1949	281
1950	327
1951	352
1952	585
1953	461
1954	520
1955	711
1956	273
1957	479
1958	958
1959	576
1960	585
1961	487
1962	398
1963	510
1964	557
1965	401
1966	715
1967	439
1968	596
1969	631
1970	721
1971	628
1972	596
1973	537
1974	466
1975	650
1976	459
1977	731
1978	702
1979	828
1980	750
1981	671
1982	907
1983	1,277
1984	694
1985	1,048
1986	778
1987	1,533
1988	815
1989	918
1990	817
1991	688
1992	1,680
1993	1,137
1994	617
1995	1,206
1996	1,058
1997	1,553
1998	1,138
1999	895
2000	790
2001	1,021
2002	1,073
2003	872
2004	947
2005	874
2006	1,020
2007	1,345
2008	1,026
2009	824
2010	1,321
2011	1,332
2012	709
2013	619
2014	853
2015	1,157
2016	887
2017	432
2018	438
2019	708
2020	931
2021	597
2022	672
2023	1,565
2024	909
2025	1,071
2026	886

Download the Data

Data for records on 1964-08-25: 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 20	388
20 to 40	40
40 to 60	21
60 to 80	7
80 to 100	3