Weather Records on 15 April 2010

804 weather records were set or tied worldwide on 15 April 2010. Highest significance: San Juan Evangelista (Dge), MX.

Key Facts for 15 April 2010

On 15 April 2010, 804 weather records were set or tied at long-record stations worldwide.
323 were record highs and 290 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 22 monthly and 781 daily.
San Juan Evangelista (Dge) set a monthly record daily precipitation of 86.9 mm (3.4 in) on 15 April 2010.
Across 159 earlier years (1801 to 2026) the same calendar date averaged 491 records.

Record Map

804 stations

804 station records on 15 April 2010 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 15 April 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
San Juan Evangelista (Dge)	Mexico	Record daily precipitation	86.9 mm (3.4 in)	59 of 100 (Notable)
Chisos Basin	United States	Record daily precipitation	55.9 mm (2.2 in)	59 of 100 (Notable)
Midland 4 ENE	United States	Record daily precipitation	48.3 mm (1.9 in)	59 of 100 (Notable)
Ixhuatlan del Cafe	Mexico	Record daily precipitation	190.0 mm (7.5 in)	56 of 100 (Notable)
Hobbs	United States	Record daily precipitation	53.3 mm (2.1 in)	55 of 100 (Notable)
Tilden 4 SSE	United States	Record daily precipitation	44.5 mm (1.8 in)	54 of 100 (Notable)
Scott City	United States	Record daily precipitation	42.4 mm (1.7 in)	52 of 100 (Notable)
Umbarger	United States	Record daily precipitation	38.1 mm (1.5 in)	51 of 100 (Notable)
Hayward Rs	United States	Record high minimum temperature	14.4 C (57.9 F)	49 of 100 (Notable)
Marathon	United States	Record daily precipitation	33.0 mm (1.3 in)	48 of 100 (Notable)
Ragland 3 SSW	United States	Record daily precipitation	35.6 mm (1.4 in)	47 of 100 (Notable)
Castolon	United States	Record daily precipitation	31.5 mm (1.2 in)	47 of 100 (Notable)
Playa Vicente	Mexico	Record daily precipitation	79.0 mm (3.1 in)	46 of 100 (Notable)
Amarillo	United States	Record daily precipitation	37.1 mm (1.5 in)	46 of 100 (Notable)
Lauchapan	Mexico	Record daily precipitation	50.0 mm (2.0 in)	44 of 100 (Notable)
Gail	United States	Record daily precipitation	55.9 mm (2.2 in)	44 of 100 (Notable)
Kailua 446	United States	Record daily precipitation	69.9 mm (2.8 in)	44 of 100 (Notable)
S Haven	United States	Record high minimum temperature	14.4 C (57.9 F)	43 of 100 (Notable)
Tarpley 3S	United States	Record daily precipitation	31.2 mm (1.2 in)	43 of 100 (Notable)
Santa Maria Yucuhiti (Cfe)	Mexico	Record low minimum temperature	10.6 C (51.1 F)	42 of 100 (Notable)
House	United States	Record daily precipitation	30.2 mm (1.2 in)	42 of 100 (Notable)
Carrizo Springs 3S	United States	Record daily precipitation	76.2 mm (3.0 in)	42 of 100 (Notable)
Vallecillo (Dge)	Mexico	Record daily precipitation	37.8 mm (1.5 in)	41 of 100 (Notable)
Harlan Co Lake	United States	Record daily precipitation	43.2 mm (1.7 in)	41 of 100 (Notable)
Tlamaya	Mexico	Record daily precipitation	144.8 mm (5.7 in)	40 of 100 (Notable)
Farmland 5 NNW	United States	Record high maximum temperature	26.1 C (79.0 F)	40 of 100 (Notable)
Greensburg	United States	Record high maximum temperature	27.8 C (82.0 F)	40 of 100 (Notable)
Gull Lake Dam	United States	Record high minimum temperature	11.7 C (53.1 F)	40 of 100 (Notable)
Ft Sumner	United States	Record daily precipitation	27.4 mm (1.1 in)	40 of 100 (Notable)
McCook	United States	Record daily precipitation	31.0 mm (1.2 in)	40 of 100 (Notable)
Pearsall	United States	Record daily precipitation	42.7 mm (1.7 in)	40 of 100 (Notable)
Lubbock	United States	Record daily precipitation	42.2 mm (1.7 in)	40 of 100 (Notable)
Buenavista	Mexico	Record daily precipitation	45.0 mm (1.8 in)	39 of 100 (Notable)
Amistad Dam	United States	Record daily precipitation	77.2 mm (3.0 in)	39 of 100 (Notable)
Park Falls Dnr HQ	United States	Record high maximum temperature	24.4 C (75.9 F)	39 of 100 (Notable)
San Jon	United States	Record daily precipitation	35.3 mm (1.4 in)	38 of 100 (Notable)
Charlotte 5 NNW	United States	Record daily precipitation	48.3 mm (1.9 in)	38 of 100 (Notable)
Adelaide River Post Office	Australia	Record daily precipitation	78.0 mm (3.1 in)	37 of 100 (Notable)
Horcones	Mexico	Record daily precipitation	39.9 mm (1.6 in)	37 of 100 (Notable)
Puerto de Valles	Mexico	Record daily precipitation	49.3 mm (1.9 in)	37 of 100 (Notable)
Chester	United States	Record low maximum temperature	2.2 C (36.0 F)	37 of 100 (Notable)
Dos Bocas	Puerto Rico [United States]	Record daily precipitation	68.6 mm (2.7 in)	36 of 100 (Notable)
Hartley 4 ESE	United States	Record daily precipitation	29.2 mm (1.1 in)	36 of 100 (Notable)
Miyazaki	Japan	Record low maximum temperature	8.6 C (47.5 F)	35 of 100 (Notable)
El Copital	Mexico	Record daily precipitation	46.5 mm (1.8 in)	35 of 100 (Notable)
Rancho Viejo	Mexico	Record daily precipitation	31.0 mm (1.2 in)	35 of 100 (Notable)
Estherville 4E	United States	Record high minimum temperature	13.9 C (57.0 F)	35 of 100 (Notable)
Saint Peter 4ENE	United States	Record daily precipitation	25.4 mm (1.0 in)	35 of 100 (Notable)
Albert Lea 3SE	United States	Record high minimum temperature	13.3 C (55.9 F)	35 of 100 (Notable)
Naponee	United States	Record daily precipitation	33.8 mm (1.3 in)	35 of 100 (Notable)
Lorna Glen	Australia	Record daily precipitation	26.0 mm (1.0 in)	34 of 100 (Routine)
Yeneka	Mexico	Record low maximum temperature	20.0 C (68.0 F)	34 of 100 (Routine)
Rock Rapids	United States	Record high minimum temperature	15.0 C (59.0 F)	34 of 100 (Routine)
Winnebago	United States	Record high minimum temperature	14.4 C (57.9 F)	34 of 100 (Routine)
Miyakonojo	Japan	Record low maximum temperature	7.8 C (46.0 F)	33 of 100 (Routine)
Kochi	Japan	Record low maximum temperature	10.8 C (51.4 F)	33 of 100 (Routine)
Villa Mainero	Mexico	Record daily precipitation	33.3 mm (1.3 in)	33 of 100 (Routine)
Litchfield	United States	Record high minimum temperature	13.9 C (57.0 F)	33 of 100 (Routine)
San Marcos	United States	Record daily precipitation	29.7 mm (1.2 in)	33 of 100 (Routine)
Green Bay	United States	Record high minimum temperature	14.4 C (57.9 F)	33 of 100 (Routine)

Counts by Type and Timescale

804 records

Records set or tied on 15 April 2010 by type: Highest daily maximum 160, Lowest daily maximum 149, Highest daily minimum 163, Lowest daily minimum 141, Heaviest daily rainfall 184, Heaviest daily snowfall 5, Deepest snow cover 2.

Records on 15 April 2010 by type
Record type	Records
Highest daily maximum	160
Lowest daily maximum	149
Highest daily minimum	163
Lowest daily minimum	141
Heaviest daily rainfall	184
Heaviest daily snowfall	5
Deepest snow cover	2

Records on 15 April 2010 by timescale: all-time 1, monthly 22, daily 781.

How Much Records Were Beaten By

638 broken records

Margins by which the 638 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 129.0. Ties are not counted.

Top 20 by Significance

15 April 2010

Top 20 records on 15 April 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 April 2010	San Juan Evangelista (Dge), MX	monthly rain	86.9 mm (3.4 in)	38.6 mm (1.5 in)	18 years	59 of 100 (Notable)
15 April 2010	Chisos Basin, US	monthly rain	55.9 mm (2.2 in)	21.4 mm (0.8 in)	42 years	59 of 100 (Notable)
15 April 2010	Midland 4 ENE, US	daily rain	48.3 mm (1.9 in)	27.5 mm (1.1 in)	95 years	59 of 100 (Notable)
15 April 2010	Ixhuatlan del Cafe, MX	monthly rain	190.0 mm (7.5 in)	129.0 mm (5.1 in)	0 years	56 of 100 (Notable)
15 April 2010	Hobbs, US	monthly rain	53.3 mm (2.1 in)	10.6 mm (0.4 in)	83 years	55 of 100 (Notable)
15 April 2010	Tilden 4 SSE, US	daily rain	44.5 mm (1.8 in)	41.7 mm (1.6 in)	44 years	54 of 100 (Notable)
15 April 2010	Scott City, US	daily rain	42.4 mm (1.7 in)	15.0 mm (0.6 in)	88 years	52 of 100 (Notable)
15 April 2010	Umbarger, US	daily rain	38.1 mm (1.5 in)	20.1 mm (0.8 in)	63 years	51 of 100 (Notable)
15 April 2010	Hayward Rs, US	daily high min	14.4 C (57.9 F)	5.5 C (9.9 F)	100 years	49 of 100 (Notable)
15 April 2010	Marathon, US	daily rain	33.0 mm (1.3 in)	29.2 mm (1.1 in)	28 years	48 of 100 (Notable)
15 April 2010	Ragland 3 SSW, US	daily rain	35.6 mm (1.4 in)	29.5 mm (1.2 in)	33 years	47 of 100 (Notable)
15 April 2010	Castolon, US	daily rain	31.5 mm (1.2 in)	29.7 mm (1.2 in)	8 years	47 of 100 (Notable)
15 April 2010	Playa Vicente, MX	daily rain	79.0 mm (3.1 in)	47.2 mm (1.9 in)	48 years	46 of 100 (Notable)
15 April 2010	Amarillo, US	daily rain	37.1 mm (1.5 in)	25.4 mm (1.0 in)	39 years	46 of 100 (Notable)
15 April 2010	Lauchapan, MX	daily rain	50.0 mm (2.0 in)	38.3 mm (1.5 in)	48 years	44 of 100 (Notable)
15 April 2010	Gail, US	daily rain	55.9 mm (2.2 in)	33.8 mm (1.3 in)	28 years	44 of 100 (Notable)
15 April 2010	Kailua 446, US	daily rain	69.9 mm (2.8 in)	10.2 mm (0.4 in)	101 years	44 of 100 (Notable)
15 April 2010	S Haven, US	daily high min	14.4 C (57.9 F)	1.6 C (2.9 F)	113 years	43 of 100 (Notable)
15 April 2010	Tarpley 3S, US	daily rain	31.2 mm (1.2 in)	24.8 mm (1.0 in)	72 years	43 of 100 (Notable)
15 April 2010	Santa Maria Yucuhiti (Cfe), MX	daily low min	10.6 C (51.1 F)	3.3 C (5.9 F)	47 years	42 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

1801 to 2010

Records set or tied on this calendar date in each year from 1801 to 2010. 2010 had 804 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 2010-04-15: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 20	597
20 to 40	31
40 to 60	4
60 to 80	4
80 to 100	1
100 to 120	0
120 to 140	1