Weather Records on 25 August 1915

94 weather records were set or tied worldwide on 25 August 1915. Highest significance: The Rock (Bullenbong), AU.

Key Facts for 25 August 1915

On 25 August 1915, 94 weather records were set or tied at long-record stations worldwide.
6 were record highs and 13 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 1 monthly and 93 daily.
The Rock (Bullenbong) set a daily record precipitation of 29.5 mm (1.2 in) on 25 August 1915.
Across 168 earlier years (1796 to 2026) the same calendar date averaged 439 records.

Record Map

94 stations

94 station records on 25 August 1915 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 August 1915: highest significance records shown on the map
Station	Country	Type	Value	Significance
The Rock (Bullenbong)	Australia	Record daily precipitation	29.5 mm (1.2 in)	48 of 100 (Notable)
Gabo Island Lighthouse	Australia	Record daily precipitation	44.7 mm (1.8 in)	43 of 100 (Notable)
Molong (King St)	Australia	Record daily precipitation	62.5 mm (2.5 in)	35 of 100 (Notable)
Cadia	Australia	Record daily precipitation	32.3 mm (1.3 in)	33 of 100 (Routine)
Casino Airport	Australia	Record daily precipitation	29.7 mm (1.2 in)	24 of 100 (Routine)
Lismore (Centre Street)	Australia	Record daily precipitation	34.5 mm (1.4 in)	23 of 100 (Routine)
Eden (Caravan Park)	Australia	Record daily precipitation	34.3 mm (1.4 in)	21 of 100 (Routine)
Orange Post Office	Australia	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Mundarlo (Yabtree)	Australia	Record daily precipitation	19.8 mm (0.8 in)	20 of 100 (Routine)
Cudal Post Office	Australia	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Benerembah	Australia	Record daily precipitation	15.7 mm (0.6 in)	20 of 100 (Routine)
Tenterfield (Federation Park)	Australia	Record daily precipitation	22.1 mm (0.9 in)	20 of 100 (Routine)
Nymagee (Pyramid)	Australia	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Cavan	Australia	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
Mittagong Head Station	Australia	Record daily precipitation	20.6 mm (0.8 in)	20 of 100 (Routine)
Adelong Post Office	Australia	Record daily precipitation	14.0 mm (0.6 in)	20 of 100 (Routine)
Tarcutta Post Office	Australia	Record daily precipitation	14.0 mm (0.6 in)	20 of 100 (Routine)
Wagga Wagga (Kooringal)	Australia	Record daily precipitation	16.3 mm (0.6 in)	20 of 100 (Routine)
Burrabogie	Australia	Record daily precipitation	14.2 mm (0.6 in)	20 of 100 (Routine)
Narra Allen	Australia	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Wahgunyah	Australia	Record daily precipitation	9.1 mm (0.36 in)	20 of 100 (Routine)
Roseberry	Australia	Record daily precipitation	28.4 mm (1.1 in)	20 of 100 (Routine)
Tarcutta	Australia	Record daily precipitation	11.9 mm (0.5 in)	19 of 100 (Routine)
Cobar Post Office	Australia	Record daily precipitation	19.6 mm (0.8 in)	18 of 100 (Routine)
Ivanhoe (Wokabity)	Australia	Record daily precipitation	11.9 mm (0.5 in)	18 of 100 (Routine)
Eremeran	Australia	Record daily precipitation	16.5 mm (0.6 in)	18 of 100 (Routine)
Tarriaro	Australia	Record daily precipitation	15.2 mm (0.6 in)	18 of 100 (Routine)
Sale	Australia	Record daily precipitation	10.7 mm (0.4 in)	18 of 100 (Routine)
Glen Innes Post Office	Australia	Record daily precipitation	17.3 mm (0.7 in)	17 of 100 (Routine)
Kyamba	Australia	Record daily precipitation	9.7 mm (0.38 in)	17 of 100 (Routine)
Wangaratta	Australia	Record daily precipitation	11.4 mm (0.4 in)	17 of 100 (Routine)
Hatfield (Clare)	Australia	Record daily precipitation	7.6 mm (0.30 in)	16 of 100 (Routine)
Bathurst Gaol	Australia	Record daily precipitation	4.1 mm (0.16 in)	16 of 100 (Routine)
Boomanoomana	Australia	Record daily precipitation	11.7 mm (0.5 in)	16 of 100 (Routine)
Ilulissat (Jakobshavn)	Greenland [Denmark]	Record low minimum temperature	-2.3 C (27.9 F)	16 of 100 (Routine)
Cumbalum (Fairview)	Australia	Record daily precipitation	31.2 mm (1.2 in)	15 of 100 (Routine)
Collendina	Australia	Record daily precipitation	6.9 mm (0.27 in)	15 of 100 (Routine)
Calga	Australia	Record daily precipitation	21.3 mm (0.8 in)	14 of 100 (Routine)
Urana (Butherwah)	Australia	Record daily precipitation	8.9 mm (0.35 in)	14 of 100 (Routine)
Lakes Entrance Post Office	Australia	Record daily precipitation	11.2 mm (0.4 in)	14 of 100 (Routine)
Brantford	Canada	Record low maximum temperature	17.8 C (64.0 F)	14 of 100 (Routine)
Hamilton	Canada	Record low maximum temperature	17.8 C (64.0 F)	14 of 100 (Routine)
Gunnedah Pool	Australia	Record daily precipitation	17.0 mm (0.7 in)	13 of 100 (Routine)
Tulcumbah	Australia	Record daily precipitation	9.1 mm (0.36 in)	13 of 100 (Routine)
Emmaville (Strathbogie)	Australia	Record daily precipitation	19.3 mm (0.8 in)	13 of 100 (Routine)
Coonabarabran (Namoi Street)	Australia	Record daily precipitation	20.8 mm (0.8 in)	13 of 100 (Routine)
Round Hill	Australia	Record daily precipitation	10.4 mm (0.4 in)	13 of 100 (Routine)
Chiltern (Post Office)	Australia	Record daily precipitation	6.4 mm (0.25 in)	13 of 100 (Routine)
London South	Canada	Record low maximum temperature	16.7 C (62.1 F)	13 of 100 (Routine)
Buffalo	United States	Record low maximum temperature	17.8 C (64.0 F)	13 of 100 (Routine)
Cleveland 2717 Euclid	United States	Record low maximum temperature	18.3 C (64.9 F)	13 of 100 (Routine)
Tulloona (Coolanga)	Australia	Record daily precipitation	11.9 mm (0.5 in)	12 of 100 (Routine)
Bobundara	Australia	Record daily precipitation	12.4 mm (0.5 in)	12 of 100 (Routine)
Rosedale	Australia	Record daily precipitation	6.1 mm (0.24 in)	12 of 100 (Routine)
Tbilisi	Georgia	Record high minimum temperature	20.1 C (68.2 F)	12 of 100 (Routine)
Peak Hill (Genanaguy)	Australia	Record daily precipitation	5.6 mm (0.22 in)	11 of 100 (Routine)
Forbes (Camp Street)	Australia	Record daily precipitation	13.2 mm (0.5 in)	11 of 100 (Routine)
Rutherglen Netherby Wine	Australia	Record daily precipitation	7.9 mm (0.31 in)	11 of 100 (Routine)
Condobolin Retirement Village	Australia	Record daily precipitation	14.0 mm (0.6 in)	10 of 100 (Routine)
Carcoar	Australia	Record daily precipitation	13.0 mm (0.5 in)	10 of 100 (Routine)

Counts by Type and Timescale

94 records

Records set or tied on 25 August 1915 by type: Highest daily maximum 2, Lowest daily maximum 10, Highest daily minimum 4, Lowest daily minimum 3, Heaviest daily rainfall 75.

Records on 25 August 1915 by type
Record type	Records
Highest daily maximum	2
Lowest daily maximum	10
Highest daily minimum	4
Lowest daily minimum	3
Heaviest daily rainfall	75
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 25 August 1915 by timescale: all-time 0, monthly 1, daily 93.

How Much Records Were Beaten By

87 broken records

Margins by which the 87 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 33.5. Ties are not counted.

Top 20 by Significance

25 August 1915

Top 20 records on 25 August 1915 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 August 1915	The Rock (Bullenbong), AU	daily rain	29.5 mm (1.2 in)	22.9 mm (0.9 in)	32 years	48 of 100 (Notable)
25 August 1915	Gabo Island Lighthouse, AU	daily rain	44.7 mm (1.8 in)	33.5 mm (1.3 in)	5 years	43 of 100 (Notable)
25 August 1915	Molong (King St), AU	monthly rain	62.5 mm (2.5 in)	16.8 mm (0.7 in)	8 years	35 of 100 (Notable)
25 August 1915	Cadia, AU	daily rain	32.3 mm (1.3 in)	24.9 mm (1.0 in)	13 years	33 of 100 (Routine)
25 August 1915	Casino Airport, AU	daily rain	29.7 mm (1.2 in)	17.8 mm (0.7 in)	17 years	24 of 100 (Routine)
25 August 1915	Lismore (Centre Street), AU	daily rain	34.5 mm (1.4 in)	25.1 mm (1.0 in)	17 years	23 of 100 (Routine)
25 August 1915	Eden (Caravan Park), AU	daily rain	34.3 mm (1.4 in)	14.0 mm (0.6 in)	16 years	21 of 100 (Routine)
25 August 1915	Orange Post Office, AU	daily rain	22.9 mm (0.9 in)	16.5 mm (0.6 in)	40 years	20 of 100 (Routine)
25 August 1915	Mundarlo (Yabtree), AU	daily rain	19.8 mm (0.8 in)	12.7 mm (0.5 in)	20 years	20 of 100 (Routine)
25 August 1915	Cudal Post Office, AU	daily rain	20.3 mm (0.8 in)	17.3 mm (0.7 in)	6 years	20 of 100 (Routine)
25 August 1915	Benerembah, AU	daily rain	15.7 mm (0.6 in)	9.6 mm (0.38 in)	32 years	20 of 100 (Routine)
25 August 1915	Tenterfield (Federation Park), AU	daily rain	22.1 mm (0.9 in)	10.7 mm (0.4 in)	35 years	20 of 100 (Routine)
25 August 1915	Nymagee (Pyramid), AU	daily rain	22.9 mm (0.9 in)	11.2 mm (0.4 in)	13 years	20 of 100 (Routine)
25 August 1915	Cavan, AU	daily rain	24.1 mm (0.9 in)	11.4 mm (0.4 in)	13 years	20 of 100 (Routine)
25 August 1915	Mittagong Head Station, AU	daily rain	20.6 mm (0.8 in)	5.4 mm (0.21 in)	35 years	20 of 100 (Routine)
25 August 1915	Adelong Post Office, AU	daily rain	14.0 mm (0.6 in)	9.7 mm (0.38 in)	13 years	20 of 100 (Routine)
25 August 1915	Tarcutta Post Office, AU	daily rain	14.0 mm (0.6 in)	4.3 mm (0.17 in)	40 years	20 of 100 (Routine)
25 August 1915	Wagga Wagga (Kooringal), AU	daily rain	16.3 mm (0.6 in)	8.2 mm (0.32 in)	13 years	20 of 100 (Routine)
25 August 1915	Burrabogie, AU	daily rain	14.2 mm (0.6 in)	6.3 mm (0.25 in)	34 years	20 of 100 (Routine)
25 August 1915	Narra Allen, AU	daily rain	17.8 mm (0.7 in)	10.2 mm (0.4 in)	13 years	20 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

1796 to 1915

Records set or tied on this calendar date in each year from 1796 to 1915. 1915 had 94 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 1915-08-25: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 5	51
5 to 10	18
10 to 15	9
15 to 20	5
20 to 25	2
25 to 30	1
30 to 35	1