Weather Records on 15 April 1925

168 weather records were set or tied worldwide on 15 April 1925. Highest significance: Tbilisi, GE.

Key Facts for 15 April 1925

On 15 April 1925, 168 weather records were set or tied at long-record stations worldwide.
121 were record highs and 1 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 7 monthly and 161 daily.
Tbilisi set a daily record precipitation of 40.1 mm (1.6 in) on 15 April 1925.
Across 159 earlier years (1801 to 2026) the same calendar date averaged 495 records.

Record Map

168 stations

168 station records on 15 April 1925 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 15 April 1925: highest significance records shown on the map
Station	Country	Type	Value	Significance
Tbilisi	Georgia	Record daily precipitation	40.1 mm (1.6 in)	46 of 100 (Notable)
Tsomo (Pol)	South Africa	Record daily precipitation	29.5 mm (1.2 in)	28 of 100 (Routine)
Austin #2	United States	Record high minimum temperature	13.3 C (55.9 F)	27 of 100 (Routine)
Pirie (Bos)	South Africa	Record daily precipitation	31.8 mm (1.3 in)	25 of 100 (Routine)
Tylden "Tulden"	South Africa	Record daily precipitation	30.7 mm (1.2 in)	25 of 100 (Routine)
Stuttgart	United States	Record high maximum temperature	33.3 C (91.9 F)	24 of 100 (Routine)
Sacramento 5 ESE	United States	Record high minimum temperature	16.1 C (61.0 F)	23 of 100 (Routine)
Quakertown	United States	Record daily precipitation	27.9 mm (1.1 in)	22 of 100 (Routine)
Salem AP (McNary Field)	United States	Record high minimum temperature	12.8 C (55.0 F)	22 of 100 (Routine)
Pendleton Dwtn	United States	Record high minimum temperature	14.4 C (57.9 F)	21 of 100 (Routine)
Hallettsville 2 N	United States	Record high maximum temperature	34.4 C (93.9 F)	21 of 100 (Routine)
Doberlug-Kirchhain	Germany	Record daily precipitation	9.4 mm (0.37 in)	20 of 100 (Routine)
Ter Apel	Netherlands	Record daily precipitation	22.3 mm (0.9 in)	20 of 100 (Routine)
Hood Rvr Exp STN	United States	Record daily precipitation	15.5 mm (0.6 in)	20 of 100 (Routine)
Salem AP (McNary Field)	United States	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Helena Wb City	United States	Record daily precipitation	8.9 mm (0.35 in)	20 of 100 (Routine)
Leipzig-Holzhausen	Germany	Record daily precipitation	8.6 mm (0.34 in)	20 of 100 (Routine)
Ellensburg	United States	Record daily precipitation	8.6 mm (0.34 in)	20 of 100 (Routine)
Tallinn	Estonia	Record daily precipitation	8.4 mm (0.33 in)	20 of 100 (Routine)
Cheviot Fells	South Africa	Record daily precipitation	13.2 mm (0.5 in)	20 of 100 (Routine)
Tarkastad (Pol)	South Africa	Record daily precipitation	15.5 mm (0.6 in)	20 of 100 (Routine)
Wittenberg	Germany	Record daily precipitation	6.3 mm (0.25 in)	20 of 100 (Routine)
Bjuraker	Sweden	Record daily precipitation	8.1 mm (0.32 in)	20 of 100 (Routine)
Guelph Oac	Canada	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Quebec	Canada	Record high minimum temperature	3.3 C (37.9 F)	20 of 100 (Routine)
Hollister 1 SW	United States	Record high minimum temperature	14.4 C (57.9 F)	20 of 100 (Routine)
Los Gatos	United States	Record high minimum temperature	14.4 C (57.9 F)	20 of 100 (Routine)
Chicoutimi	Canada	Record daily precipitation	15.0 mm (0.6 in)	19 of 100 (Routine)
Santa Fe	United States	Record high maximum temperature	23.9 C (75.0 F)	19 of 100 (Routine)
El Paso	United States	Record high maximum temperature	33.9 C (93.0 F)	19 of 100 (Routine)
Aberdeen (Tnk)	South Africa	Record daily precipitation	3.8 mm (0.15 in)	18 of 100 (Routine)
Sveg	Sweden	Record high minimum temperature	1.0 C (33.8 F)	18 of 100 (Routine)
Beaufort Wwtp	United States	Record high minimum temperature	22.8 C (73.0 F)	18 of 100 (Routine)
Malin Head	Ireland	Record daily precipitation	17.1 mm (0.7 in)	17 of 100 (Routine)
Bisbee	United States	Record high maximum temperature	35.0 C (95.0 F)	17 of 100 (Routine)
Cedarville	United States	Record high minimum temperature	8.3 C (46.9 F)	17 of 100 (Routine)
Port Gibson 1 NE	United States	Record high maximum temperature	32.2 C (90.0 F)	17 of 100 (Routine)
Ashland	United States	Record high minimum temperature	11.1 C (52.0 F)	16 of 100 (Routine)
Corvallis State UNIV	United States	Record high minimum temperature	12.2 C (54.0 F)	16 of 100 (Routine)
Chattanooga Wb City	United States	Record high maximum temperature	30.0 C (86.0 F)	16 of 100 (Routine)
Bird Rocks	Canada	Record high minimum temperature	0.6 C (33.1 F)	15 of 100 (Routine)
Sandvig	Denmark	Record daily precipitation	6.2 mm (0.24 in)	15 of 100 (Routine)
Potsdam	Germany	Record daily precipitation	7.6 mm (0.30 in)	15 of 100 (Routine)
Rocklands	South Africa	Record daily precipitation	15.2 mm (0.6 in)	15 of 100 (Routine)
Santa Barbara	United States	Record high maximum temperature	33.3 C (91.9 F)	15 of 100 (Routine)
Klamath Falls 2 SSW	United States	Record high minimum temperature	8.3 C (46.9 F)	15 of 100 (Routine)
Pakri	Estonia	Record daily precipitation	5.9 mm (0.23 in)	14 of 100 (Routine)
Bederkesa	Germany	Record daily precipitation	12.2 mm (0.5 in)	14 of 100 (Routine)
Putten (Gld)	Netherlands	Record daily precipitation	13.0 mm (0.5 in)	14 of 100 (Routine)
Winkelman 6 S	United States	Record high maximum temperature	35.6 C (96.1 F)	14 of 100 (Routine)
Ukiah	United States	Record high minimum temperature	11.1 C (52.0 F)	14 of 100 (Routine)
Jacksonville	United States	Record high minimum temperature	10.0 C (50.0 F)	14 of 100 (Routine)
Temple	United States	Record high maximum temperature	34.4 C (93.9 F)	14 of 100 (Routine)
Pullman Exp STN	United States	Record high minimum temperature	8.3 C (46.9 F)	14 of 100 (Routine)
Durango	United States	Record high maximum temperature	24.4 C (75.9 F)	13 of 100 (Routine)
Abbeville	United States	Record high maximum temperature	31.7 C (89.1 F)	13 of 100 (Routine)
Donaldsonville 4 SW	United States	Record high maximum temperature	32.2 C (90.0 F)	13 of 100 (Routine)
Greensboro	United States	Record high maximum temperature	31.7 C (89.1 F)	13 of 100 (Routine)
Henderson 2 NNW	United States	Record high maximum temperature	31.1 C (88.0 F)	13 of 100 (Routine)
Coatesville 1 SW	United States	Record daily precipitation	43.4 mm (1.7 in)	13 of 100 (Routine)

Counts by Type and Timescale

168 records

Records set or tied on 15 April 1925 by type: Highest daily maximum 80, Highest daily minimum 41, Lowest daily minimum 1, Heaviest daily rainfall 46.

Records on 15 April 1925 by type
Record type	Records
Highest daily maximum	80
Lowest daily maximum	0
Highest daily minimum	41
Lowest daily minimum	1
Heaviest daily rainfall	46
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 15 April 1925 by timescale: all-time 0, monthly 7, daily 161.

How Much Records Were Beaten By

127 broken records

Margins by which the 127 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 27.9. Ties are not counted.

Top 20 by Significance

15 April 1925

Top 20 records on 15 April 1925 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 April 1925	Tbilisi, GE	daily rain	40.1 mm (1.6 in)	27.9 mm (1.1 in)	7 years	46 of 100 (Notable)
15 April 1925	Tsomo (Pol), ZA	daily rain	29.5 mm (1.2 in)	16.8 mm (0.7 in)	28 years	28 of 100 (Routine)
15 April 1925	Austin #2, US	daily high min	13.3 C (55.9 F)	6.1 C (11.0 F)	36 years	27 of 100 (Routine)
15 April 1925	Pirie (Bos), ZA	daily rain	31.8 mm (1.3 in)	16.6 mm (0.7 in)	22 years	25 of 100 (Routine)
15 April 1925	Tylden "Tulden", ZA	daily rain	30.7 mm (1.2 in)	12.4 mm (0.5 in)	32 years	25 of 100 (Routine)
15 April 1925	Stuttgart, US	monthly high max	33.3 C (91.9 F)	1.1 C (2.0 F)	32 years	24 of 100 (Routine)
15 April 1925	Sacramento 5 ESE, US	daily high min	16.1 C (61.0 F)	1.7 C (3.1 F)	43 years	23 of 100 (Routine)
15 April 1925	Quakertown, US	daily rain	27.9 mm (1.1 in)	10.4 mm (0.4 in)	26 years	22 of 100 (Routine)
15 April 1925	Salem AP (McNary Field), US	daily high min	12.8 C (55.0 F)	3.9 C (7.0 F)	20 years	22 of 100 (Routine)
15 April 1925	Pendleton Dwtn, US	daily high min	14.4 C (57.9 F)	5.5 C (9.9 F)	11 years	21 of 100 (Routine)
15 April 1925	Hallettsville 2 N, US	daily high max	34.4 C (93.9 F)	3.3 C (5.9 F)	30 years	21 of 100 (Routine)
15 April 1925	Doberlug-Kirchhain, DE	daily rain	9.4 mm (0.37 in)	7.0 mm (0.28 in)	24 years	20 of 100 (Routine)
15 April 1925	Ter Apel, NL	daily rain	22.3 mm (0.9 in)	7.5 mm (0.30 in)	22 years	20 of 100 (Routine)
15 April 1925	Hood Rvr Exp STN, US	daily rain	15.5 mm (0.6 in)	8.9 mm (0.35 in)	28 years	20 of 100 (Routine)
15 April 1925	Salem AP (McNary Field), US	daily rain	20.3 mm (0.8 in)	8.4 mm (0.33 in)	29 years	20 of 100 (Routine)
15 April 1925	Helena Wb City, US	daily rain	8.9 mm (0.35 in)	5.9 mm (0.23 in)	28 years	20 of 100 (Routine)
15 April 1925	Leipzig-Holzhausen, DE	daily rain	8.6 mm (0.34 in)	1.3 mm (0.05 in)	55 years	20 of 100 (Routine)
15 April 1925	Ellensburg, US	daily rain	8.6 mm (0.34 in)	5.3 mm (0.21 in)	20 years	20 of 100 (Routine)
15 April 1925	Tallinn, EE	daily rain	8.4 mm (0.33 in)	1.9 mm (0.07 in)	40 years	20 of 100 (Routine)
15 April 1925	Cheviot Fells, ZA	daily rain	13.2 mm (0.5 in)	10.2 mm (0.4 in)	24 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

1801 to 1925

Records set or tied on this calendar date in each year from 1801 to 1925. 1925 had 168 records.

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

Records on 04-15 in each year
Year	Records
1801	1
1817	1
1820	1
1844	1
1845	1
1847	1
1849	1
1853	2
1855	2
1858	1
1862	3
1865	3
1866	1
1868	1
1869	2
1873	1
1874	1
1876	1
1880	1
1882	1
1885	3
1886	1
1887	3
1889	2
1890	3
1891	2
1892	8
1893	2
1894	1
1896	2
1897	1
1898	2
1899	4
1900	9
1901	2
1902	4
1903	8
1904	39
1905	11
1906	20
1907	18
1908	15
1909	18
1910	16
1911	20
1912	24
1913	39
1914	17
1915	13
1916	15
1917	35
1918	40
1919	22
1920	50
1921	59
1922	94
1923	178
1924	172
1925	168
1926	453
1927	321
1928	631
1929	91
1930	289
1931	388
1932	150
1933	300
1934	339
1935	515
1936	439
1937	277
1938	596
1939	789
1940	581
1941	628
1942	525
1943	1,037
1944	313
1945	783
1946	245
1947	532
1948	306
1949	419
1950	568
1951	504
1952	357
1953	475
1954	896
1955	484
1956	750
1957	378
1958	458
1959	314
1960	319
1961	877
1962	733
1963	714
1964	382
1965	504
1966	464
1967	599
1968	476
1969	555
1970	841
1971	640
1972	896
1973	667
1974	385
1975	780
1976	1,566
1977	649
1978	426
1979	370
1980	1,066
1981	724
1982	955
1983	1,343
1984	612
1985	788
1986	1,140
1987	579
1988	839
1989	836
1990	837
1991	769
1992	783
1993	1,156
1994	835
1995	805
1996	1,173
1997	1,031
1998	1,752
1999	1,249
2000	1,163
2001	1,043
2002	1,866
2003	1,760
2004	761
2005	583
2006	1,637
2007	1,776
2008	1,157
2009	853
2010	804
2011	1,162
2012	1,007
2013	1,146
2014	1,721
2015	739
2016	602
2017	474
2018	1,913
2019	610
2020	1,068
2021	494
2022	1,145
2023	912
2024	1,096
2025	860
2026	1,118

Download the Data

Data for records on 1925-04-15: 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	107
5 to 10	14
10 to 15	3
15 to 20	2
20 to 25	0
25 to 30	1