Weather Records on 25 June 1915

70 weather records were set or tied worldwide on 25 June 1915. Highest significance: Genoa, IT.

Key Facts for 25 June 1915

On 25 June 1915, 70 weather records were set or tied at long-record stations worldwide.
4 were record highs and 16 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 1 monthly and 69 daily.
Genoa set a daily record precipitation of 104.3 mm (4.1 in) on 25 June 1915.
Across 163 earlier years (1811 to 2026) the same calendar date averaged 427 records.

Record Map

70 stations

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

Weather records on 25 June 1915: highest significance records shown on the map
Station	Country	Type	Value	Significance
Genoa	Italy	Record daily precipitation	104.3 mm (4.1 in)	61 of 100 (Major)
Marseille Obs. Palais-Lonchamp	France	Record daily precipitation	63.7 mm (2.5 in)	47 of 100 (Notable)
Kaniva	Australia	Record daily precipitation	28.2 mm (1.1 in)	37 of 100 (Notable)
Port Fairy (Griffiths Island)	Australia	Record daily precipitation	27.9 mm (1.1 in)	32 of 100 (Routine)
Tbilisi	Georgia	Record daily precipitation	31.4 mm (1.2 in)	30 of 100 (Routine)
Nuriootpa	Australia	Record daily precipitation	25.4 mm (1.0 in)	28 of 100 (Routine)
Lillimur Estate	Australia	Record daily precipitation	27.9 mm (1.1 in)	28 of 100 (Routine)
Portland	Australia	Record daily precipitation	25.9 mm (1.0 in)	25 of 100 (Routine)
Cape Otway Lighthouse	Australia	Record low maximum temperature	8.9 C (48.0 F)	24 of 100 (Routine)
Hawkesdale (Post Office)	Australia	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Hamley Bridge	Australia	Record daily precipitation	18.5 mm (0.7 in)	20 of 100 (Routine)
Murtoa	Australia	Record daily precipitation	17.3 mm (0.7 in)	20 of 100 (Routine)
Dimboola	Australia	Record daily precipitation	15.7 mm (0.6 in)	20 of 100 (Routine)
Warracknabeal Post Office	Australia	Record daily precipitation	15.0 mm (0.6 in)	20 of 100 (Routine)
Dartmoor	Australia	Record daily precipitation	16.8 mm (0.7 in)	20 of 100 (Routine)
Gospic	Croatia	Record daily precipitation	32.4 mm (1.3 in)	20 of 100 (Routine)
Auburn	Australia	Record daily precipitation	15.7 mm (0.6 in)	19 of 100 (Routine)
Horsham Polkemmet Rd	Australia	Record daily precipitation	16.5 mm (0.6 in)	19 of 100 (Routine)
St Albans	Canada	Record daily precipitation	20.1 mm (0.8 in)	19 of 100 (Routine)
Arhangelsk	Russia	Record daily precipitation	9.1 mm (0.36 in)	19 of 100 (Routine)
Saddleworth	Australia	Record daily precipitation	12.4 mm (0.5 in)	17 of 100 (Routine)
Parry Sound	Canada	Record low minimum temperature	4.4 C (39.9 F)	16 of 100 (Routine)
Regensburg	Germany	Record daily precipitation	16.7 mm (0.7 in)	16 of 100 (Routine)
Morgantown 1	United States	Record low minimum temperature	8.9 C (48.0 F)	16 of 100 (Routine)
Coleraine (Tulse Hill)	Australia	Record daily precipitation	17.5 mm (0.7 in)	15 of 100 (Routine)
Portland Rfc City	United States	Record daily precipitation	9.9 mm (0.39 in)	15 of 100 (Routine)
Lexington Bluegrass AP	United States	Record low minimum temperature	12.8 C (55.0 F)	15 of 100 (Routine)
Mount Pleasant	Australia	Record daily precipitation	23.6 mm (0.9 in)	14 of 100 (Routine)
Tumbarumba 1	Australia	Record daily precipitation	25.9 mm (1.0 in)	14 of 100 (Routine)
Dublin Phoenix Park	Ireland	Record daily precipitation	12.7 mm (0.5 in)	14 of 100 (Routine)
Wilmington Wb City	United States	Record low maximum temperature	25.6 C (78.1 F)	14 of 100 (Routine)
Madison Wb City	United States	Record low minimum temperature	11.1 C (52.0 F)	14 of 100 (Routine)
Pesaro	Italy	Record daily precipitation	14.0 mm (0.6 in)	13 of 100 (Routine)
Sveg	Sweden	Record low minimum temperature	-1.5 C (29.3 F)	13 of 100 (Routine)
Milwaukee Wb City	United States	Record low maximum temperature	12.8 C (55.0 F)	13 of 100 (Routine)
Belton (Shadow Vale)	Australia	Record daily precipitation	5.8 mm (0.23 in)	12 of 100 (Routine)
Riverton	Australia	Record daily precipitation	16.0 mm (0.6 in)	12 of 100 (Routine)
Kongal	Australia	Record daily precipitation	17.3 mm (0.7 in)	12 of 100 (Routine)
Naracoorte	Australia	Record daily precipitation	19.3 mm (0.8 in)	12 of 100 (Routine)
Wallaloo	Australia	Record daily precipitation	16.5 mm (0.6 in)	12 of 100 (Routine)
Owen Sound	Canada	Record low minimum temperature	2.8 C (37.0 F)	12 of 100 (Routine)
Chemnitz	Germany	Record daily precipitation	18.5 mm (0.7 in)	12 of 100 (Routine)
Oestersund-Froesoen	Sweden	Record low minimum temperature	2.5 C (36.5 F)	12 of 100 (Routine)
Kapunda	Australia	Record daily precipitation	15.7 mm (0.6 in)	11 of 100 (Routine)
Truro	Australia	Record daily precipitation	13.0 mm (0.5 in)	11 of 100 (Routine)
Minimay (Booroopki)	Australia	Record daily precipitation	21.6 mm (0.9 in)	11 of 100 (Routine)
Chemnitz	Germany	Record high maximum temperature	30.8 C (87.4 F)	11 of 100 (Routine)
Middletown 4 W	United States	Record low minimum temperature	6.7 C (44.1 F)	11 of 100 (Routine)
Donald Post Office	Australia	Record daily precipitation	16.8 mm (0.7 in)	10 of 100 (Routine)
Nhill	Australia	Record daily precipitation	17.3 mm (0.7 in)	10 of 100 (Routine)
Rupanyup (Lallat Plains)	Australia	Record daily precipitation	19.6 mm (0.8 in)	10 of 100 (Routine)
Bright Post Office	Australia	Record daily precipitation	32.3 mm (1.3 in)	9 of 100 (Routine)
Angaston	Australia	Record daily precipitation	30.7 mm (1.2 in)	8 of 100 (Routine)
Gundaroo (Bairnsdale)	Australia	Record daily precipitation	13.2 mm (0.5 in)	8 of 100 (Routine)
Lake Marmal	Australia	Record daily precipitation	11.7 mm (0.5 in)	8 of 100 (Routine)
Nariel Creek (Simpson)	Australia	Record daily precipitation	21.8 mm (0.9 in)	8 of 100 (Routine)
Bird Rocks	Canada	Record low maximum temperature	7.8 C (46.0 F)	8 of 100 (Routine)
Nurnberg	Germany	Record high maximum temperature	30.9 C (87.6 F)	8 of 100 (Routine)
Ekaterinburg	Russia	Record high minimum temperature	17.8 C (64.0 F)	8 of 100 (Routine)
Laura	Australia	Record daily precipitation	17.8 mm (0.7 in)	6 of 100 (Routine)

Counts by Type and Timescale

70 records

Records set or tied on 25 June 1915 by type: Highest daily maximum 3, Lowest daily maximum 5, Highest daily minimum 1, Lowest daily minimum 11, Heaviest daily rainfall 50.

Records on 25 June 1915 by type
Record type	Records
Highest daily maximum	3
Lowest daily maximum	5
Highest daily minimum	1
Lowest daily minimum	11
Heaviest daily rainfall	50
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 25 June 1915 by timescale: all-time 0, monthly 1, daily 69.

How Much Records Were Beaten By

64 broken records

Margins by which the 64 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 92.1. Ties are not counted.

Top 20 by Significance

25 June 1915

Top 20 records on 25 June 1915 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 June 1915	Genoa, IT	daily rain	104.3 mm (4.1 in)	92.1 mm (3.6 in)	43 years	61 of 100 (Major)
25 June 1915	Marseille Obs. Palais-Lonchamp, FR	monthly rain	63.7 mm (2.5 in)	18.7 mm (0.7 in)	31 years	47 of 100 (Notable)
25 June 1915	Kaniva, AU	daily rain	28.2 mm (1.1 in)	17.3 mm (0.7 in)	29 years	37 of 100 (Notable)
25 June 1915	Port Fairy (Griffiths Island), AU	daily rain	27.9 mm (1.1 in)	12.4 mm (0.5 in)	23 years	32 of 100 (Routine)
25 June 1915	Tbilisi, GE	daily rain	31.4 mm (1.2 in)	20.2 mm (0.8 in)	25 years	30 of 100 (Routine)
25 June 1915	Nuriootpa, AU	daily rain	25.4 mm (1.0 in)	12.2 mm (0.5 in)	27 years	28 of 100 (Routine)
25 June 1915	Lillimur Estate, AU	daily rain	27.9 mm (1.1 in)	14.9 mm (0.6 in)	2 years	28 of 100 (Routine)
25 June 1915	Portland, AU	daily rain	25.9 mm (1.0 in)	11.9 mm (0.5 in)	5 years	25 of 100 (Routine)
25 June 1915	Cape Otway Lighthouse, AU	daily low max	8.9 C (48.0 F)	1.1 C (2.0 F)	50 years	24 of 100 (Routine)
25 June 1915	Hawkesdale (Post Office), AU	daily rain	17.8 mm (0.7 in)	9.9 mm (0.39 in)	20 years	20 of 100 (Routine)
25 June 1915	Hamley Bridge, AU	daily rain	18.5 mm (0.7 in)	6.8 mm (0.27 in)	30 years	20 of 100 (Routine)
25 June 1915	Murtoa, AU	daily rain	17.3 mm (0.7 in)	9.4 mm (0.37 in)	19 years	20 of 100 (Routine)
25 June 1915	Dimboola, AU	daily rain	15.7 mm (0.6 in)	4.5 mm (0.18 in)	34 years	20 of 100 (Routine)
25 June 1915	Warracknabeal Post Office, AU	daily rain	15.0 mm (0.6 in)	6.6 mm (0.26 in)	19 years	20 of 100 (Routine)
25 June 1915	Dartmoor, AU	daily rain	16.8 mm (0.7 in)	7.1 mm (0.28 in)	14 years	20 of 100 (Routine)
25 June 1915	Gospic, HR	daily rain	32.4 mm (1.3 in)	10.2 mm (0.4 in)	26 years	20 of 100 (Routine)
25 June 1915	Auburn, AU	daily rain	15.7 mm (0.6 in)	3.3 mm (0.13 in)	30 years	19 of 100 (Routine)
25 June 1915	Horsham Polkemmet Rd, AU	daily rain	16.5 mm (0.6 in)	3.0 mm (0.12 in)	34 years	19 of 100 (Routine)
25 June 1915	St Albans, CA	daily rain	20.1 mm (0.8 in)	9.9 mm (0.39 in)	16 years	19 of 100 (Routine)
25 June 1915	Arhangelsk, RU	daily rain	9.1 mm (0.36 in)	5.2 mm (0.20 in)	22 years	19 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

1811 to 1915

Records set or tied on this calendar date in each year from 1811 to 1915. 1915 had 70 records.

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

Records on 06-25 in each year
Year	Records
1811	1
1813	1
1821	2
1822	1
1839	1
1840	1
1849	1
1854	1
1855	2
1859	1
1862	1
1863	2
1867	2
1869	1
1871	2
1873	1
1875	2
1876	1
1878	2
1880	4
1881	2
1882	3
1883	1
1884	2
1885	2
1886	2
1887	1
1889	3
1890	2
1891	1
1892	3
1893	3
1894	5
1896	4
1897	7
1898	2
1899	2
1900	4
1901	5
1902	13
1903	20
1904	20
1905	7
1906	13
1907	12
1908	7
1909	22
1910	10
1911	27
1912	43
1913	110
1914	50
1915	70
1916	26
1917	27
1918	45
1919	52
1920	12
1921	64
1922	68
1923	412
1924	71
1925	286
1926	216
1927	111
1928	505
1929	231
1930	221
1931	729
1932	203
1933	401
1934	529
1935	311
1936	816
1937	359
1938	379
1939	212
1940	457
1941	389
1942	382
1943	498
1944	330
1945	307
1946	370
1947	234
1948	266
1949	490
1950	749
1951	343
1952	1,039
1953	512
1954	440
1955	294
1956	667
1957	644
1958	1,059
1959	349
1960	402
1961	734
1962	333
1963	462
1964	291
1965	805
1966	515
1967	562
1968	910
1969	1,011
1970	733
1971	578
1972	801
1973	500
1974	1,400
1975	765
1976	752
1977	496
1978	595
1979	1,201
1980	909
1981	927
1982	673
1983	672
1984	670
1985	751
1986	897
1987	731
1988	1,734
1989	607
1990	950
1991	981
1992	1,090
1993	763
1994	1,060
1995	750
1996	787
1997	764
1998	1,190
1999	752
2000	560
2001	798
2002	762
2003	1,169
2004	1,134
2005	802
2006	1,062
2007	870
2008	492
2009	953
2010	977
2011	766
2012	1,007
2013	860
2014	480
2015	472
2016	709
2017	824
2018	455
2019	901
2020	475
2021	820
2022	665
2023	616
2024	627
2025	1,358
2026	865

Download the Data

Data for records on 1915-06-25: 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 20	62
20 to 40	1
40 to 60	0
60 to 80	0
80 to 100	1