Weather Records on 25 July 1964

460 weather records were set or tied worldwide on 25 July 1964. Highest significance: Aracaju, BR.

Key Facts for 25 July 1964

On 25 July 1964, 460 weather records were set or tied at long-record stations worldwide.
110 were record highs and 130 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 10 monthly and 449 daily.
Aracaju set an all-time record daily precipitation of 221.4 mm (8.7 in) on 25 July 1964.
Across 160 earlier years (1795 to 2026) the same calendar date averaged 456 records.

Record Map

460 stations

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

Weather records on 25 July 1964: highest significance records shown on the map
Station	Country	Type	Value	Significance
Aracaju	Brazil	Record daily precipitation	221.4 mm (8.7 in)	71 of 100 (Major)
Camocim	Brazil	Record daily precipitation	64.0 mm (2.5 in)	62 of 100 (Major)
Nossa Senhora da Gloria	Brazil	Record daily precipitation	59.7 mm (2.4 in)	58 of 100 (Notable)
Palani	India	Record daily precipitation	43.0 mm (1.7 in)	55 of 100 (Notable)
Moanalua 770	United States	Record daily precipitation	27.9 mm (1.1 in)	55 of 100 (Notable)
Kahuku 912	United States	Record daily precipitation	42.7 mm (1.7 in)	54 of 100 (Notable)
Vaniyambadi	India	Record daily precipitation	100.0 mm (3.9 in)	53 of 100 (Notable)
Kalihi Rsch Site 777	United States	Record daily precipitation	80.8 mm (3.2 in)	53 of 100 (Notable)
Mana 1026	United States	Record daily precipitation	48.8 mm (1.9 in)	51 of 100 (Notable)
Kodaikanal	India	Record daily precipitation	54.8 mm (2.2 in)	49 of 100 (Notable)
Marshfield Exp Farm	United States	Record daily precipitation	67.1 mm (2.6 in)	48 of 100 (Notable)
Peraiyur	India	Record daily precipitation	50.0 mm (2.0 in)	47 of 100 (Notable)
Ilhota-Jusante	Brazil	Record daily precipitation	49.4 mm (1.9 in)	44 of 100 (Notable)
Skjomen	Norway	Record daily precipitation	28.0 mm (1.1 in)	44 of 100 (Notable)
Conway	United States	Record daily precipitation	94.0 mm (3.7 in)	44 of 100 (Notable)
Orangeville	Canada	Record daily precipitation	27.2 mm (1.1 in)	43 of 100 (Notable)
Agua Branca	Brazil	Record daily precipitation	48.4 mm (1.9 in)	42 of 100 (Notable)
Inverness 3 SE	United States	Record daily precipitation	68.8 mm (2.7 in)	42 of 100 (Notable)
Polavaram	India	Record daily precipitation	119.4 mm (4.7 in)	41 of 100 (Notable)
Geneseo	United States	Record daily precipitation	53.3 mm (2.1 in)	41 of 100 (Notable)
Srivaikuntam	India	Record daily precipitation	28.2 mm (1.1 in)	39 of 100 (Notable)
Japaratuba	Brazil	Record daily precipitation	62.6 mm (2.5 in)	37 of 100 (Notable)
Glomfjord	Norway	Record daily precipitation	36.7 mm (1.4 in)	37 of 100 (Notable)
Amraoti	India	Record daily precipitation	63.9 mm (2.5 in)	35 of 100 (Notable)
Athipettu	India	Record daily precipitation	40.0 mm (1.6 in)	35 of 100 (Notable)
Dover	United States	Record low maximum temperature	22.8 C (73.0 F)	35 of 100 (Notable)
Quitman 2 NW	United States	Record daily precipitation	76.2 mm (3.0 in)	35 of 100 (Notable)
Prairie du Sac 2 N	United States	Record daily precipitation	42.7 mm (1.7 in)	35 of 100 (Notable)
Manoa 712.1	United States	Record daily precipitation	35.6 mm (1.4 in)	35 of 100 (Notable)
Sathawas	India	Record daily precipitation	50.0 mm (2.0 in)	34 of 100 (Routine)
Attur	India	Record daily precipitation	40.0 mm (1.6 in)	34 of 100 (Routine)
Dixon Wwtp	United States	Record daily precipitation	50.3 mm (2.0 in)	34 of 100 (Routine)
Paw Paw 2S	United States	Record daily precipitation	58.4 mm (2.3 in)	34 of 100 (Routine)
Pemberton	United States	Record low maximum temperature	20.0 C (68.0 F)	34 of 100 (Routine)
Atlantic City Marina	United States	Record low maximum temperature	19.4 C (66.9 F)	34 of 100 (Routine)
Puttur	India	Record daily precipitation	70.0 mm (2.8 in)	33 of 100 (Routine)
Dunderlandsdalen	Norway	Record daily precipitation	28.1 mm (1.1 in)	33 of 100 (Routine)
Middletown 4 W	United States	Record low maximum temperature	17.8 C (64.0 F)	33 of 100 (Routine)
St Augustine	United States	Record low maximum temperature	25.6 C (78.1 F)	33 of 100 (Routine)
Galena	United States	Record daily precipitation	34.0 mm (1.3 in)	33 of 100 (Routine)
Fayetteville (Pwc)	United States	Record daily precipitation	29.5 mm (1.2 in)	33 of 100 (Routine)
Warsaw 2 NW	United States	Record low maximum temperature	23.3 C (73.9 F)	33 of 100 (Routine)
Sheboygan	United States	Record daily precipitation	30.7 mm (1.2 in)	33 of 100 (Routine)
Estancia	Brazil	Record daily precipitation	68.2 mm (2.7 in)	32 of 100 (Routine)
Port Dover	Canada	Record high minimum temperature	24.4 C (75.9 F)	32 of 100 (Routine)
Chitvel	India	Record daily precipitation	106.7 mm (4.2 in)	32 of 100 (Routine)
Sohagpur	India	Record daily precipitation	180.4 mm (7.1 in)	32 of 100 (Routine)
Cordes	United States	Record daily precipitation	31.8 mm (1.3 in)	32 of 100 (Routine)
Pacatuba (Pacatiba)	Brazil	Record daily precipitation	50.4 mm (2.0 in)	31 of 100 (Routine)
North Bay	Canada	Record daily precipitation	27.9 mm (1.1 in)	31 of 100 (Routine)
Kholapur	India	Record daily precipitation	60.8 mm (2.4 in)	31 of 100 (Routine)
Salisbury	United States	Record low maximum temperature	22.2 C (72.0 F)	31 of 100 (Routine)
Kamuthi	India	Record daily precipitation	37.0 mm (1.5 in)	30 of 100 (Routine)
Timovskoe	Russia	Record low maximum temperature	14.6 C (58.3 F)	30 of 100 (Routine)
Colchester 2 W	United States	Record low maximum temperature	18.3 C (64.9 F)	30 of 100 (Routine)
Chambersburg 1 ESE	United States	Record low maximum temperature	23.9 C (75.0 F)	30 of 100 (Routine)
George School	United States	Record low maximum temperature	21.7 C (71.1 F)	30 of 100 (Routine)
Berens River	Canada	Record low maximum temperature	11.1 C (52.0 F)	29 of 100 (Routine)
Darsi	India	Record daily precipitation	63.0 mm (2.5 in)	29 of 100 (Routine)
Jamkhed	India	Record daily precipitation	45.0 mm (1.8 in)	29 of 100 (Routine)

Counts by Type and Timescale

460 records

Records set or tied on 25 July 1964 by type: Highest daily maximum 49, Lowest daily maximum 92, Highest daily minimum 61, Lowest daily minimum 38, Heaviest daily rainfall 220.

Records on 25 July 1964 by type
Record type	Records
Highest daily maximum	49
Lowest daily maximum	92
Highest daily minimum	61
Lowest daily minimum	38
Heaviest daily rainfall	220
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 25 July 1964 by timescale: all-time 1, monthly 10, daily 449.

How Much Records Were Beaten By

373 broken records

Margins by which the 373 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 65.8. Ties are not counted.

Top 20 by Significance

25 July 1964

Top 20 records on 25 July 1964 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 July 1964	Aracaju, BR	all-time rain	221.4 mm (8.7 in)	56.8 mm (2.2 in)	21 years	71 of 100 (Major)
25 July 1964	Camocim, BR	monthly rain	64.0 mm (2.5 in)	24.0 mm (0.9 in)	47 years	62 of 100 (Major)
25 July 1964	Nossa Senhora da Gloria, BR	daily rain	59.7 mm (2.4 in)	35.7 mm (1.4 in)	44 years	58 of 100 (Notable)
25 July 1964	Palani, IN	daily rain	43.0 mm (1.7 in)	36.4 mm (1.4 in)	48 years	55 of 100 (Notable)
25 July 1964	Moanalua 770, US	daily rain	27.9 mm (1.1 in)	21.0 mm (0.8 in)	30 years	55 of 100 (Notable)
25 July 1964	Kahuku 912, US	daily rain	42.7 mm (1.7 in)	26.2 mm (1.0 in)	28 years	54 of 100 (Notable)
25 July 1964	Vaniyambadi, IN	daily rain	100.0 mm (3.9 in)	60.6 mm (2.4 in)	34 years	53 of 100 (Notable)
25 July 1964	Kalihi Rsch Site 777, US	daily rain	80.8 mm (3.2 in)	52.9 mm (2.1 in)	28 years	53 of 100 (Notable)
25 July 1964	Mana 1026, US	monthly rain	48.8 mm (1.9 in)	16.3 mm (0.6 in)	22 years	51 of 100 (Notable)
25 July 1964	Kodaikanal, IN	daily rain	54.8 mm (2.2 in)	23.8 mm (0.9 in)	54 years	49 of 100 (Notable)
25 July 1964	Marshfield Exp Farm, US	daily rain	67.1 mm (2.6 in)	35.1 mm (1.4 in)	45 years	48 of 100 (Notable)
25 July 1964	Peraiyur, IN	daily rain	50.0 mm (2.0 in)	36.3 mm (1.4 in)	11 years	47 of 100 (Notable)
25 July 1964	Ilhota-Jusante, BR	daily rain	49.4 mm (1.9 in)	38.9 mm (1.5 in)	21 years	44 of 100 (Notable)
25 July 1964	Skjomen, NO	daily rain	28.0 mm (1.1 in)	12.8 mm (0.5 in)	36 years	44 of 100 (Notable)
25 July 1964	Conway, US	daily rain	94.0 mm (3.7 in)	43.7 mm (1.7 in)	39 years	44 of 100 (Notable)
25 July 1964	Orangeville, CA	daily rain	27.2 mm (1.1 in)	15.8 mm (0.6 in)	73 years	43 of 100 (Notable)
25 July 1964	Agua Branca, BR	daily rain	48.4 mm (1.9 in)	20.7 mm (0.8 in)	51 years	42 of 100 (Notable)
25 July 1964	Inverness 3 SE, US	daily rain	68.8 mm (2.7 in)	37.0 mm (1.5 in)	56 years	42 of 100 (Notable)
25 July 1964	Polavaram, IN	monthly rain	119.4 mm (4.7 in)	17.3 mm (0.7 in)	54 years	41 of 100 (Notable)
25 July 1964	Geneseo, US	daily rain	53.3 mm (2.1 in)	27.6 mm (1.1 in)	56 years	41 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

1795 to 1964

Records set or tied on this calendar date in each year from 1795 to 1964. 1964 had 460 records.

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

Records on 07-25 in each year
Year	Records
1795	2
1801	1
1832	2
1836	1
1839	2
1840	1
1846	2
1847	1
1860	1
1861	1
1863	1
1867	1
1870	1
1872	4
1873	1
1874	1
1875	2
1876	2
1878	1
1881	1
1882	1
1884	2
1885	4
1888	1
1889	6
1890	2
1891	2
1893	2
1894	4
1895	4
1896	1
1897	5
1898	3
1899	1
1900	3
1901	5
1902	15
1903	11
1904	18
1905	8
1906	13
1907	14
1908	15
1909	7
1910	26
1911	48
1912	44
1913	19
1914	28
1915	21
1916	48
1917	44
1918	91
1919	36
1920	71
1921	47
1922	149
1923	92
1924	175
1925	120
1926	119
1927	145
1928	248
1929	158
1930	367
1931	381
1932	402
1933	430
1934	968
1935	210
1936	881
1937	301
1938	343
1939	342
1940	607
1941	381
1942	272
1943	234
1944	279
1945	297
1946	432
1947	445
1948	346
1949	593
1950	451
1951	330
1952	426
1953	497
1954	427
1955	401
1956	378
1957	421
1958	376
1959	451
1960	286
1961	362
1962	756
1963	636
1964	460
1965	446
1966	456
1967	273
1968	364
1969	448
1970	387
1971	656
1972	465
1973	690
1974	589
1975	672
1976	502
1977	979
1978	501
1979	847
1980	543
1981	1,008
1982	723
1983	1,110
1984	891
1985	768
1986	1,155
1987	1,248
1988	899
1989	959
1990	984
1991	1,149
1992	799
1993	1,558
1994	1,244
1995	971
1996	1,016
1997	939
1998	1,037
1999	1,172
2000	1,261
2001	1,201
2002	801
2003	1,421
2004	1,693
2005	1,213
2006	1,679
2007	1,103
2008	900
2009	758
2010	1,678
2011	1,026
2012	835
2013	622
2014	919
2015	651
2016	661
2017	865
2018	1,115
2019	1,253
2020	538
2021	768
2022	1,041
2023	775
2024	921
2025	965
2026	1,263

Download the Data

Data for records on 1964-07-25: 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 10	282
10 to 20	53
20 to 30	24
30 to 40	9
40 to 50	1
50 to 60	2
60 to 70	2