Weather Records on 29 August 2025

664 weather records were set or tied worldwide on 29 August 2025. Highest significance: Subiaco, US.

Key Facts for 29 August 2025

On 29 August 2025, 664 weather records were set or tied at long-record stations worldwide.
226 were record highs and 276 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 40 monthly and 623 daily.
Subiaco set a daily record precipitation of 118.6 mm (4.7 in) on 29 August 2025.
Across 161 earlier years (1807 to 2026) the same calendar date averaged 450 records.

Record Map

664 stations

664 station records on 29 August 2025 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 29 August 2025: highest significance records shown on the map
Station	Country	Type	Value	Significance
Subiaco	United States	Record daily precipitation	118.6 mm (4.7 in)	68 of 100 (Major)
McKinley Park	United States	Record daily precipitation	34.3 mm (1.4 in)	62 of 100 (Major)
Casterton (Roseneath)	Australia	Record daily precipitation	34.4 mm (1.4 in)	60 of 100 (Major)
Morrilton	United States	Record daily precipitation	91.4 mm (3.6 in)	58 of 100 (Notable)
Logansport	United States	Record daily precipitation	164.8 mm (6.5 in)	58 of 100 (Notable)
Ft Morgan	United States	Record daily precipitation	40.1 mm (1.6 in)	57 of 100 (Notable)
Malvern	United States	Record low maximum temperature	18.9 C (66.0 F)	56 of 100 (Notable)
Rohwer 2 NNE	United States	Record daily precipitation	91.4 mm (3.6 in)	55 of 100 (Notable)
Spavinaw	United States	Record daily precipitation	124.5 mm (4.9 in)	54 of 100 (Notable)
Waldron	United States	Record low maximum temperature	20.6 C (69.1 F)	52 of 100 (Notable)
Joplin	United States	Record daily precipitation	33.5 mm (1.3 in)	52 of 100 (Notable)
Holly	United States	Record daily precipitation	37.6 mm (1.5 in)	51 of 100 (Notable)
Clarksville 6 NE	United States	Record daily precipitation	69.6 mm (2.7 in)	50 of 100 (Notable)
Mtn Home 1 NNW	United States	Record low maximum temperature	18.9 C (66.0 F)	50 of 100 (Notable)
Keithville	United States	Record daily precipitation	111.8 mm (4.4 in)	50 of 100 (Notable)
Dardanelle	United States	Record daily precipitation	50.8 mm (2.0 in)	49 of 100 (Notable)
Saint Charles	United States	Record low maximum temperature	18.9 C (66.0 F)	49 of 100 (Notable)
Walnut Grove	United States	Record daily precipitation	66.5 mm (2.6 in)	49 of 100 (Notable)
Blue Mtn Dam	United States	Record daily precipitation	70.4 mm (2.8 in)	48 of 100 (Notable)
Conway	United States	Record daily precipitation	68.8 mm (2.7 in)	48 of 100 (Notable)
Cordele	United States	Record low maximum temperature	23.9 C (75.0 F)	48 of 100 (Notable)
Belle Fourche 22 NNW	United States	Record daily precipitation	34.3 mm (1.4 in)	48 of 100 (Notable)
Nikolskoye/Beringa Ostrov	Russia	Record daily precipitation	31.0 mm (1.2 in)	47 of 100 (Notable)
Alicia 2 NNE	United States	Record low maximum temperature	21.7 C (71.1 F)	47 of 100 (Notable)
Hernando	United States	Record low maximum temperature	22.2 C (72.0 F)	47 of 100 (Notable)
Schweitzer Basin	United States	Record daily precipitation	33.0 mm (1.3 in)	47 of 100 (Notable)
Calico Rock 2 WSW	United States	Record low maximum temperature	20.0 C (68.0 F)	46 of 100 (Notable)
Morrilton	United States	Record low maximum temperature	20.6 C (69.1 F)	46 of 100 (Notable)
Waynesboro 2 W	United States	Record low maximum temperature	21.7 C (71.1 F)	46 of 100 (Notable)
Gildford	United States	Record daily precipitation	43.9 mm (1.7 in)	45 of 100 (Notable)
Long Valley Jct	United States	Record daily precipitation	38.1 mm (1.5 in)	45 of 100 (Notable)
Quicksand	United States	Record low minimum temperature	8.3 C (46.9 F)	44 of 100 (Notable)
Ridgeway 1 S	United States	Record daily precipitation	32.5 mm (1.3 in)	44 of 100 (Notable)
Aztec Ruins Nm	United States	Record high minimum temperature	19.4 C (66.9 F)	44 of 100 (Notable)
Hoodoo Basin	United States	Record daily precipitation	53.3 mm (2.1 in)	44 of 100 (Notable)
Conway	United States	Record low maximum temperature	18.3 C (64.9 F)	43 of 100 (Notable)
Dardanelle	United States	Record low maximum temperature	23.3 C (73.9 F)	43 of 100 (Notable)
Elma	United States	Record high minimum temperature	23.9 C (75.0 F)	43 of 100 (Notable)
University	United States	Record low maximum temperature	22.2 C (72.0 F)	42 of 100 (Notable)
Muskogee	United States	Record low maximum temperature	22.2 C (72.0 F)	42 of 100 (Notable)
Monahan Flat	United States	Record daily precipitation	25.4 mm (1.0 in)	42 of 100 (Notable)
Dequeen	United States	Record low maximum temperature	21.7 C (71.1 F)	41 of 100 (Notable)
Gilbert	United States	Record low maximum temperature	17.8 C (64.0 F)	41 of 100 (Notable)
Gilbert	United States	Record daily precipitation	30.0 mm (1.2 in)	41 of 100 (Notable)
Grainet-Rehberg	Germany	Record daily precipitation	29.0 mm (1.1 in)	40 of 100 (Notable)
Petrified Forest Np	United States	Record high minimum temperature	18.9 C (66.0 F)	40 of 100 (Notable)
Benton	United States	Record low maximum temperature	20.0 C (68.0 F)	40 of 100 (Notable)
Lewisville	United States	Record daily precipitation	73.7 mm (2.9 in)	40 of 100 (Notable)
Hot Springs 1 NNE	United States	Record low maximum temperature	22.2 C (72.0 F)	39 of 100 (Notable)
Searcy	United States	Record low maximum temperature	18.9 C (66.0 F)	39 of 100 (Notable)
Fredonia	United States	Record low maximum temperature	20.6 C (69.1 F)	39 of 100 (Notable)
Cleveland	United States	Record daily precipitation	35.8 mm (1.4 in)	39 of 100 (Notable)
Mount Buller	Australia	Record daily precipitation	48.2 mm (1.9 in)	38 of 100 (Notable)
Columbus	United States	Record low maximum temperature	19.4 C (66.9 F)	38 of 100 (Notable)
Independence	United States	Record low maximum temperature	20.6 C (69.1 F)	38 of 100 (Notable)
Batesville Lvstk	United States	Record low maximum temperature	17.8 C (64.0 F)	37 of 100 (Notable)
Idabel	United States	Record low maximum temperature	23.3 C (73.9 F)	37 of 100 (Notable)
Bedford 3 SE	United States	Record daily precipitation	30.2 mm (1.2 in)	37 of 100 (Notable)
Bishkek	Kyrgyzstan	Record high minimum temperature	20.8 C (69.4 F)	36 of 100 (Notable)
Khudjand	Tajikistan	Record high minimum temperature	24.2 C (75.6 F)	36 of 100 (Notable)

Counts by Type and Timescale

664 records

Records set or tied on 29 August 2025 by type: Highest daily maximum 32, Lowest daily maximum 214, Highest daily minimum 194, Lowest daily minimum 62, Heaviest daily rainfall 162.

Records on 29 August 2025 by type
Record type	Records
Highest daily maximum	32
Lowest daily maximum	214
Highest daily minimum	194
Lowest daily minimum	62
Heaviest daily rainfall	162
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 29 August 2025 by timescale: all-time 1, monthly 40, daily 623.

How Much Records Were Beaten By

537 broken records

Margins by which the 537 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 78.2. Ties are not counted.

Top 20 by Significance

29 August 2025

Top 20 records on 29 August 2025 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 August 2025	Subiaco, US	daily rain	118.6 mm (4.7 in)	73.9 mm (2.9 in)	60 years	68 of 100 (Major)
29 August 2025	McKinley Park, US	daily rain	34.3 mm (1.4 in)	18.3 mm (0.7 in)	80 years	62 of 100 (Major)
29 August 2025	Casterton (Roseneath), AU	daily rain	34.4 mm (1.4 in)	11.0 mm (0.4 in)	131 years	60 of 100 (Major)
29 August 2025	Morrilton, US	daily rain	91.4 mm (3.6 in)	63.0 mm (2.5 in)	27 years	58 of 100 (Notable)
29 August 2025	Logansport, US	daily rain	164.8 mm (6.5 in)	78.2 mm (3.1 in)	28 years	58 of 100 (Notable)
29 August 2025	Ft Morgan, US	daily rain	40.1 mm (1.6 in)	15.2 mm (0.6 in)	118 years	57 of 100 (Notable)
29 August 2025	Malvern, US	daily low max	18.9 C (66.0 F)	5.5 C (9.9 F)	131 years	56 of 100 (Notable)
29 August 2025	Rohwer 2 NNE, US	daily rain	91.4 mm (3.6 in)	59.6 mm (2.3 in)	47 years	55 of 100 (Notable)
29 August 2025	Spavinaw, US	daily rain	124.5 mm (4.9 in)	59.7 mm (2.4 in)	48 years	54 of 100 (Notable)
29 August 2025	Waldron, US	daily low max	20.6 C (69.1 F)	5.0 C (9.0 F)	94 years	52 of 100 (Notable)
29 August 2025	Joplin, US	daily rain	33.5 mm (1.3 in)	14.2 mm (0.6 in)	74 years	52 of 100 (Notable)
29 August 2025	Holly, US	daily rain	37.6 mm (1.5 in)	18.3 mm (0.7 in)	95 years	51 of 100 (Notable)
29 August 2025	Clarksville 6 NE, US	daily rain	69.6 mm (2.7 in)	64.0 mm (2.5 in)	20 years	50 of 100 (Notable)
29 August 2025	Mtn Home 1 NNW, US	daily low max	18.9 C (66.0 F)	3.9 C (7.0 F)	108 years	50 of 100 (Notable)
29 August 2025	Keithville, US	daily rain	111.8 mm (4.4 in)	46.5 mm (1.8 in)	47 years	50 of 100 (Notable)
29 August 2025	Dardanelle, US	daily rain	50.8 mm (2.0 in)	16.5 mm (0.6 in)	108 years	49 of 100 (Notable)
29 August 2025	Saint Charles, US	monthly low max	18.9 C (66.0 F)	2.2 C (4.0 F)	77 years	49 of 100 (Notable)
29 August 2025	Walnut Grove, US	daily rain	66.5 mm (2.6 in)	27.9 mm (1.1 in)	84 years	49 of 100 (Notable)
29 August 2025	Blue Mtn Dam, US	daily rain	70.4 mm (2.8 in)	47.3 mm (1.9 in)	22 years	48 of 100 (Notable)
29 August 2025	Conway, US	daily rain	68.8 mm (2.7 in)	40.4 mm (1.6 in)	40 years	48 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

1807 to 2025

Records set or tied on this calendar date in each year from 1807 to 2025. 2025 had 664 records.

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

Records on 08-29 in each year
Year	Records
1807	4
1814	2
1827	1
1834	1
1835	1
1837	1
1839	1
1844	1
1845	1
1850	1
1851	4
1863	1
1864	1
1865	2
1866	1
1869	1
1870	1
1875	1
1877	4
1878	1
1880	1
1881	1
1884	1
1885	3
1886	3
1887	1
1889	1
1891	1
1893	3
1894	6
1895	2
1896	10
1897	4
1898	2
1899	1
1900	1
1901	6
1902	7
1903	21
1904	7
1905	21
1906	14
1907	5
1908	12
1909	25
1910	9
1911	44
1912	36
1913	21
1914	32
1915	36
1916	59
1917	41
1918	28
1919	34
1920	76
1921	102
1922	41
1923	66
1924	250
1925	222
1926	403
1927	214
1928	288
1929	139
1930	170
1931	181
1932	675
1933	435
1934	459
1935	632
1936	297
1937	430
1938	253
1939	332
1940	395
1941	384
1942	654
1943	334
1944	338
1945	390
1946	702
1947	419
1948	1,096
1949	470
1950	557
1951	917
1952	345
1953	1,189
1954	438
1955	365
1956	351
1957	392
1958	240
1959	496
1960	499
1961	501
1962	400
1963	672
1964	483
1965	1,095
1966	463
1967	511
1968	887
1969	691
1970	481
1971	514
1972	635
1973	679
1974	874
1975	517
1976	547
1977	770
1978	755
1979	581
1980	521
1981	869
1982	1,164
1983	883
1984	1,230
1985	551
1986	2,408
1987	659
1988	1,237
1989	728
1990	1,009
1991	806
1992	1,417
1993	1,306
1994	596
1995	1,090
1996	1,056
1997	957
1998	1,452
1999	756
2000	1,076
2001	743
2002	921
2003	964
2004	813
2005	993
2006	1,156
2007	959
2008	716
2009	1,110
2010	1,184
2011	1,252
2012	901
2013	739
2014	419
2015	798
2016	576
2017	1,162
2018	890
2019	789
2020	827
2021	567
2022	437
2023	677
2024	1,047
2025	664
2026	797

Download the Data

Data for records on 2025-08-29: 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	479
10 to 20	29
20 to 30	13
30 to 40	4
40 to 50	4
50 to 60	4
60 to 70	2
70 to 80	2