Weather Records on 21 February 1915

52 weather records were set or tied worldwide on 21 February 1915. Highest significance: Port Albert, AU.

Key Facts for 21 February 1915

On 21 February 1915, 52 weather records were set or tied at long-record stations worldwide.
18 were record highs and 2 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 0 monthly and 52 daily.
Port Albert set a daily record precipitation of 36.8 mm (1.4 in) on 21 February 1915.
Across 164 earlier years (1795 to 2026) the same calendar date averaged 504 records.

Record Map

52 stations

52 station records on 21 February 1915 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 21 February 1915: highest significance records shown on the map
Station	Country	Type	Value	Significance
Port Albert	Australia	Record daily precipitation	36.8 mm (1.4 in)	42 of 100 (Notable)
Tumbarumba 1	Australia	Record daily precipitation	27.2 mm (1.1 in)	24 of 100 (Routine)
Praha-Klementinum	Czech Republic	Record daily precipitation	10.2 mm (0.4 in)	20 of 100 (Routine)
Gorlitz	Germany	Record daily precipitation	15.6 mm (0.6 in)	20 of 100 (Routine)
Athol 1	Australia	Record daily precipitation	13.7 mm (0.5 in)	20 of 100 (Routine)
Eskdale	Australia	Record daily precipitation	26.9 mm (1.1 in)	20 of 100 (Routine)
Gum Lake (Albemarle)	Australia	Record daily precipitation	11.4 mm (0.4 in)	18 of 100 (Routine)
Rosedale	Australia	Record daily precipitation	10.2 mm (0.4 in)	18 of 100 (Routine)
Dubuque River	United States	Record high minimum temperature	3.3 C (37.9 F)	17 of 100 (Routine)
Brundah	Australia	Record daily precipitation	32.3 mm (1.3 in)	16 of 100 (Routine)
Madison Wb City	United States	Record high minimum temperature	2.2 C (36.0 F)	15 of 100 (Routine)
Mount Poole	Australia	Record daily precipitation	1.3 mm (0.05 in)	14 of 100 (Routine)
Roto Station	Australia	Record daily precipitation	7.9 mm (0.31 in)	14 of 100 (Routine)
Urana (Butherwah)	Australia	Record daily precipitation	5.6 mm (0.22 in)	14 of 100 (Routine)
Sale	Australia	Record daily precipitation	10.2 mm (0.4 in)	14 of 100 (Routine)
Port Arthur	Canada	Record high minimum temperature	-1.7 C (28.9 F)	14 of 100 (Routine)
Arkona	Canada	Record high maximum temperature	9.4 C (48.9 F)	14 of 100 (Routine)
Bathurst Gaol	Australia	Record daily precipitation	14.5 mm (0.6 in)	13 of 100 (Routine)
Alexandra (Post Office)	Australia	Record daily precipitation	5.6 mm (0.22 in)	13 of 100 (Routine)
Talbot	Australia	Record daily precipitation	2.0 mm (0.08 in)	13 of 100 (Routine)
Vilnius	Lithuania	Record daily precipitation	11.0 mm (0.4 in)	13 of 100 (Routine)
Oktjabrskij-Gorodok	Russia	Record daily precipitation	5.0 mm (0.20 in)	13 of 100 (Routine)
Sacramento 5 ESE	United States	Record low minimum temperature	1.7 C (35.1 F)	13 of 100 (Routine)
Anna Creek	Australia	Record daily precipitation	1.0 mm (0.04 in)	12 of 100 (Routine)
Hungerford	Australia	Record daily precipitation	10.7 mm (0.4 in)	12 of 100 (Routine)
Condobolin (Borambil Park)	Australia	Record daily precipitation	5.6 mm (0.22 in)	12 of 100 (Routine)
Cavan	Australia	Record daily precipitation	0.8 mm (0.03 in)	12 of 100 (Routine)
The Rock (Bullenbong)	Australia	Record daily precipitation	10.4 mm (0.4 in)	12 of 100 (Routine)
Bygoo	Australia	Record daily precipitation	0.8 mm (0.03 in)	12 of 100 (Routine)
Smeaton Weir	Australia	Record daily precipitation	1.8 mm (0.07 in)	12 of 100 (Routine)
Wien	Austria	Record high minimum temperature	4.2 C (39.6 F)	12 of 100 (Routine)
Foster (Post Office)	Australia	Record daily precipitation	16.3 mm (0.6 in)	11 of 100 (Routine)
Cape Otway Lighthouse	Australia	Record low maximum temperature	16.1 C (61.0 F)	11 of 100 (Routine)
Beales Reservoir	Australia	Record daily precipitation	5.3 mm (0.21 in)	10 of 100 (Routine)
St Albans	Canada	Record high minimum temperature	-6.7 C (19.9 F)	10 of 100 (Routine)
Perth Regional Office	Australia	Record daily precipitation	4.1 mm (0.16 in)	9 of 100 (Routine)
Arrowie	Australia	Record daily precipitation	1.8 mm (0.07 in)	9 of 100 (Routine)
Yamma	Australia	Record daily precipitation	2.5 mm (0.10 in)	9 of 100 (Routine)
Sydney (Observatory Hill)	Australia	Record high maximum temperature	34.9 C (94.8 F)	8 of 100 (Routine)
Ballarat Botanical Gardens	Australia	Record daily precipitation	6.6 mm (0.26 in)	8 of 100 (Routine)
Lindsay	Canada	Record high maximum temperature	6.1 C (43.0 F)	8 of 100 (Routine)
Kiev	Ukraine	Record high minimum temperature	1.0 C (33.8 F)	8 of 100 (Routine)
Stony Mountain	Canada	Record high minimum temperature	-6.7 C (19.9 F)	7 of 100 (Routine)
Minnedosa	Canada	Record high minimum temperature	-6.7 C (19.9 F)	6 of 100 (Routine)
London South	Canada	Record high maximum temperature	8.9 C (48.0 F)	6 of 100 (Routine)
Huron Rgnl AP	United States	Record high minimum temperature	-0.6 C (30.9 F)	6 of 100 (Routine)
Barrow Creek	Australia	Record daily precipitation	7.6 mm (0.30 in)	5 of 100 (Routine)
Concordia ASOS	United States	Record high minimum temperature	2.8 C (37.0 F)	5 of 100 (Routine)
Cleveland 2717 Euclid	United States	Record high maximum temperature	14.4 C (57.9 F)	3 of 100 (Routine)
Toledo Blade	United States	Record high maximum temperature	13.3 C (55.9 F)	3 of 100 (Routine)
Chicoutimi	Canada	Record high maximum temperature	1.1 C (34.0 F)	1 of 100 (Routine)
Buffalo	United States	Record high maximum temperature	11.1 C (52.0 F)	1 of 100 (Routine)

Counts by Type and Timescale

52 records

Records set or tied on 21 February 1915 by type: Highest daily maximum 8, Lowest daily maximum 1, Highest daily minimum 10, Lowest daily minimum 1, Heaviest daily rainfall 32.

Records on 21 February 1915 by type
Record type	Records
Highest daily maximum	8
Lowest daily maximum	1
Highest daily minimum	10
Lowest daily minimum	1
Heaviest daily rainfall	32
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 21 February 1915 by timescale: all-time 0, monthly 0, daily 52.

How Much Records Were Beaten By

48 broken records

Margins by which the 48 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 28.4. Ties are not counted.

Top 20 by Significance

21 February 1915

Top 20 records on 21 February 1915 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 February 1915	Port Albert, AU	daily rain	36.8 mm (1.4 in)	28.4 mm (1.1 in)	28 years	42 of 100 (Notable)
21 February 1915	Tumbarumba 1, AU	daily rain	27.2 mm (1.1 in)	18.3 mm (0.7 in)	17 years	24 of 100 (Routine)
21 February 1915	Praha-Klementinum, CZ	daily rain	10.2 mm (0.4 in)	2.3 mm (0.09 in)	88 years	20 of 100 (Routine)
21 February 1915	Gorlitz, DE	daily rain	15.6 mm (0.6 in)	7.6 mm (0.30 in)	11 years	20 of 100 (Routine)
21 February 1915	Athol 1, AU	daily rain	13.7 mm (0.5 in)	12.4 mm (0.5 in)	24 years	20 of 100 (Routine)
21 February 1915	Eskdale, AU	daily rain	26.9 mm (1.1 in)	16.5 mm (0.6 in)	28 years	20 of 100 (Routine)
21 February 1915	Gum Lake (Albemarle), AU	daily rain	11.4 mm (0.4 in)	9.9 mm (0.39 in)	20 years	18 of 100 (Routine)
21 February 1915	Rosedale, AU	daily rain	10.2 mm (0.4 in)	7.2 mm (0.28 in)	28 years	18 of 100 (Routine)
21 February 1915	Dubuque River, US	daily high min	3.3 C (37.9 F)	1.6 C (2.9 F)	37 years	17 of 100 (Routine)
21 February 1915	Brundah, AU	daily rain	32.3 mm (1.3 in)	15.5 mm (0.6 in)	8 years	16 of 100 (Routine)
21 February 1915	Madison Wb City, US	daily high min	2.2 C (36.0 F)	0.5 C (0.9 F)	36 years	15 of 100 (Routine)
21 February 1915	Mount Poole, AU	daily rain	1.3 mm (0.05 in)	1.3 mm (0.05 in)	35 years	14 of 100 (Routine)
21 February 1915	Roto Station, AU	daily rain	7.9 mm (0.31 in)	6.9 mm (0.27 in)	23 years	14 of 100 (Routine)
21 February 1915	Urana (Butherwah), AU	daily rain	5.6 mm (0.22 in)	3.3 mm (0.13 in)	28 years	14 of 100 (Routine)
21 February 1915	Sale, AU	daily rain	10.2 mm (0.4 in)	8.9 mm (0.35 in)	18 years	14 of 100 (Routine)
21 February 1915	Port Arthur, CA	daily high min	-1.7 C (28.9 F)	0.5 C (0.9 F)	36 years	14 of 100 (Routine)
21 February 1915	Arkona, CA	daily high max	9.4 C (48.9 F)	5.0 C (9.0 F)	15 years	14 of 100 (Routine)
21 February 1915	Bathurst Gaol, AU	daily rain	14.5 mm (0.6 in)	6.6 mm (0.26 in)	12 years	13 of 100 (Routine)
21 February 1915	Alexandra (Post Office), AU	daily rain	5.6 mm (0.22 in)	3.1 mm (0.12 in)	23 years	13 of 100 (Routine)
21 February 1915	Talbot, AU	daily rain	2.0 mm (0.08 in)	2.0 mm (0.08 in)	31 years	13 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

1795 to 1915

Records set or tied on this calendar date in each year from 1795 to 1915. 1915 had 52 records.

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

Records on 02-21 in each year
Year	Records
1795	1
1804	1
1810	3
1814	3
1838	1
1845	1
1846	2
1847	1
1849	2
1850	1
1851	1
1855	1
1856	1
1860	1
1861	1
1862	2
1870	2
1875	2
1876	1
1879	1
1880	2
1881	1
1882	1
1883	1
1884	1
1885	1
1886	3
1888	2
1889	4
1890	2
1891	1
1893	9
1894	2
1895	2
1896	1
1897	5
1898	14
1899	3
1900	1
1901	11
1902	8
1903	13
1904	12
1905	6
1906	51
1907	18
1908	12
1909	28
1910	26
1911	24
1912	26
1913	29
1914	25
1915	52
1916	82
1917	415
1918	80
1919	47
1920	23
1921	96
1922	157
1923	40
1924	84
1925	209
1926	101
1927	191
1928	81
1929	403
1930	1,334
1931	197
1932	159
1933	229
1934	423
1935	300
1936	617
1937	699
1938	181
1939	586
1940	159
1941	224
1942	552
1943	460
1944	313
1945	621
1946	149
1947	458
1948	511
1949	889
1950	492
1951	573
1952	356
1953	1,238
1954	958
1955	857
1956	460
1957	709
1958	993
1959	383
1960	493
1961	831
1962	590
1963	1,022
1964	357
1965	275
1966	574
1967	312
1968	1,177
1969	658
1970	545
1971	787
1972	717
1973	790
1974	634
1975	655
1976	845
1977	1,362
1978	1,382
1979	1,212
1980	837
1981	1,600
1982	1,074
1983	608
1984	518
1985	837
1986	1,341
1987	658
1988	633
1989	866
1990	1,971
1991	680
1992	418
1993	1,540
1994	980
1995	1,267
1996	1,742
1997	1,806
1998	1,100
1999	552
2000	812
2001	583
2002	934
2003	1,253
2004	629
2005	840
2006	801
2007	747
2008	1,131
2009	622
2010	1,156
2011	1,379
2012	540
2013	845
2014	881
2015	1,773
2016	1,151
2017	1,828
2018	2,891
2019	1,330
2020	547
2021	878
2022	734
2023	677
2024	647
2025	1,776
2026	552

Download the Data

Data for records on 1915-02-21: 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 2026-10-15 (15 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	35
5 to 10	8
10 to 15	1
15 to 20	3
20 to 25	0
25 to 30	1