Weather Records on 27 April 2024

574 weather records were set or tied worldwide on 27 April 2024. Highest significance: Estes Park, US.

Key Facts for 27 April 2024

On 27 April 2024, 574 weather records were set or tied at long-record stations worldwide.
328 were record highs and 53 were record lows, counting maximum and minimum temperature.
By timescale, 8 were all-time records, 39 monthly and 527 daily.
Estes Park set a daily record precipitation of 47.0 mm (1.9 in) on 27 April 2024.
Across 158 earlier years (1795 to 2026) the same calendar date averaged 474 records.

Record Map

574 stations

574 station records on 27 April 2024 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 April 2024: highest significance records shown on the map
Station	Country	Type	Value	Significance
Estes Park	United States	Record daily precipitation	47.0 mm (1.9 in)	80 of 100 (Exceptional)
La Harpe	United States	Record daily precipitation	62.2 mm (2.4 in)	66 of 100 (Major)
Boulder	United States	Record daily precipitation	49.0 mm (1.9 in)	64 of 100 (Major)
Chanute Martin Johnson AP	United States	Record daily precipitation	146.3 mm (5.8 in)	57 of 100 (Notable)
Colorado Springs Muni AP	United States	Record daily precipitation	30.2 mm (1.2 in)	56 of 100 (Notable)
Canton L&D 20	United States	Record daily precipitation	64.8 mm (2.6 in)	54 of 100 (Notable)
Tangier City	Morocco	Record daily precipitation	26.2 mm (1.0 in)	51 of 100 (Notable)
Melrose	United States	Record daily precipitation	40.1 mm (1.6 in)	48 of 100 (Notable)
Salina 24 E	United States	Record daily precipitation	30.5 mm (1.2 in)	48 of 100 (Notable)
Eastonville 2 NNW	United States	Record daily precipitation	47.8 mm (1.9 in)	47 of 100 (Notable)
Quincy Dam 21	United States	Record daily precipitation	49.5 mm (1.9 in)	47 of 100 (Notable)
Estes Park	United States	Record daily snowfall	21.6 cm (8.5 in)	46 of 100 (Notable)
Tacony 13 SE	United States	Record daily precipitation	35.1 mm (1.4 in)	46 of 100 (Notable)
Morris W Cntrl Rsch & Outreach	United States	Record daily precipitation	27.9 mm (1.1 in)	46 of 100 (Notable)
Buckhorn Mtn 1E	United States	Record daily precipitation	50.3 mm (2.0 in)	45 of 100 (Notable)
San Augustine	United States	Record high minimum temperature	21.1 C (70.0 F)	43 of 100 (Notable)
Kealakekua 26.2	United States	Record high minimum temperature	19.4 C (66.9 F)	43 of 100 (Notable)
Ryegate	United States	Record high minimum temperature	6.1 C (43.0 F)	42 of 100 (Notable)
Oneonta	United States	Record high minimum temperature	17.8 C (64.0 F)	41 of 100 (Notable)
Calico Rock 2 WSW	United States	Record daily precipitation	48.3 mm (1.9 in)	41 of 100 (Notable)
Castle Rock	United States	Record daily precipitation	31.5 mm (1.2 in)	41 of 100 (Notable)
Waynesville 2 W	United States	Record daily precipitation	50.3 mm (2.0 in)	41 of 100 (Notable)
Richmond	United States	Record daily precipitation	25.7 mm (1.0 in)	41 of 100 (Notable)
Kalihi Rsch Site 777	United States	Record daily precipitation	95.8 mm (3.8 in)	41 of 100 (Notable)
Mactan Cebu Intl	Philippines	Record high minimum temperature	28.3 C (82.9 F)	40 of 100 (Notable)
Ft Collins	United States	Record daily precipitation	28.2 mm (1.1 in)	40 of 100 (Notable)
Nuuanu Rsch 5 775	United States	Record daily precipitation	31.5 mm (1.2 in)	40 of 100 (Notable)
Hoosier Pass	United States	Record daily precipitation	30.5 mm (1.2 in)	40 of 100 (Notable)
Adak AP	United States	Record low minimum temperature	-3.2 C (26.2 F)	40 of 100 (Notable)
Est.Met.Artigas	Uruguay	Record daily precipitation	140.0 mm (5.5 in)	40 of 100 (Notable)
Vinh	Vietnam	Record high maximum temperature	41.5 C (106.7 F)	40 of 100 (Notable)
Longmont 2 ESE	United States	Record daily precipitation	27.9 mm (1.1 in)	39 of 100 (Notable)
Shantou	China	Record daily precipitation	149.4 mm (5.9 in)	38 of 100 (Notable)
Gorakhpur	India	Record high minimum temperature	28.3 C (82.9 F)	37 of 100 (Notable)
Suphan Buri	Thailand	Record high maximum temperature	42.5 C (108.5 F)	37 of 100 (Notable)
Kanchanaburi	Thailand	Record high maximum temperature	44.0 C (111.2 F)	37 of 100 (Notable)
Rustic 9WSW	United States	Record daily precipitation	30.2 mm (1.2 in)	37 of 100 (Notable)
Bentley	United States	Record daily precipitation	57.7 mm (2.3 in)	37 of 100 (Notable)
Tullahoma	United States	Record high minimum temperature	17.8 C (64.0 F)	37 of 100 (Notable)
Pauoa Flats 784	United States	Record daily precipitation	118.6 mm (4.7 in)	37 of 100 (Notable)
Haikou	China	Record high maximum temperature	40.9 C (105.6 F)	36 of 100 (Notable)
Roi Et	Thailand	Record high minimum temperature	29.7 C (85.5 F)	36 of 100 (Notable)
Ubon Ratchathani	Thailand	Record high minimum temperature	29.4 C (84.9 F)	36 of 100 (Notable)
Kingsville Naas	United States	Record high minimum temperature	26.1 C (79.0 F)	36 of 100 (Notable)
Shanwei	China	Record daily precipitation	247.9 mm (9.8 in)	35 of 100 (Notable)
Avon	United States	Record daily precipitation	34.5 mm (1.4 in)	35 of 100 (Notable)
Waterloo 6SW	United States	Record daily precipitation	47.5 mm (1.9 in)	35 of 100 (Notable)
Granite Falls	United States	Record daily precipitation	35.6 mm (1.4 in)	35 of 100 (Notable)
Ferris	United States	Record daily precipitation	88.9 mm (3.5 in)	35 of 100 (Notable)
Hillsboro	United States	Record daily precipitation	79.0 mm (3.1 in)	35 of 100 (Notable)
Qionghai	China	Record high maximum temperature	38.1 C (100.6 F)	34 of 100 (Routine)
Madison Wwtp	United States	Record daily precipitation	40.6 mm (1.6 in)	34 of 100 (Routine)
Marion	United States	Record daily precipitation	43.9 mm (1.7 in)	34 of 100 (Routine)
Alatyr'	Russia	Record high minimum temperature	14.2 C (57.6 F)	33 of 100 (Routine)
Asturias/Aviles	Spain	Record daily precipitation	27.3 mm (1.1 in)	33 of 100 (Routine)
Monroe City	United States	Record daily precipitation	36.8 mm (1.4 in)	33 of 100 (Routine)
Ivanhoe	United States	Record daily precipitation	33.0 mm (1.3 in)	33 of 100 (Routine)
Aleppo	Syria	Record high maximum temperature	35.0 C (95.0 F)	32 of 100 (Routine)
Surin	Thailand	Record high maximum temperature	42.9 C (109.2 F)	32 of 100 (Routine)
Marion	United States	Record low maximum temperature	13.3 C (55.9 F)	32 of 100 (Routine)

Counts by Type and Timescale

574 records

Records set or tied on 27 April 2024 by type: Highest daily maximum 89, Lowest daily maximum 26, Highest daily minimum 239, Lowest daily minimum 27, Heaviest daily rainfall 183, Heaviest daily snowfall 6, Deepest snow cover 4.

Records on 27 April 2024 by type
Record type	Records
Highest daily maximum	89
Lowest daily maximum	26
Highest daily minimum	239
Lowest daily minimum	27
Heaviest daily rainfall	183
Heaviest daily snowfall	6
Deepest snow cover	4

Records on 27 April 2024 by timescale: all-time 8, monthly 39, daily 527.

How Much Records Were Beaten By

462 broken records

Margins by which the 462 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 110.0. Ties are not counted.

Top 20 by Significance

27 April 2024

Top 20 records on 27 April 2024 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 April 2024	Estes Park, US	daily rain	47.0 mm (1.9 in)	34.8 mm (1.4 in)	106 years	80 of 100 (Exceptional)
27 April 2024	La Harpe, US	daily rain	62.2 mm (2.4 in)	30.4 mm (1.2 in)	124 years	66 of 100 (Major)
27 April 2024	Boulder, US	daily rain	49.0 mm (1.9 in)	26.6 mm (1.0 in)	105 years	64 of 100 (Major)
27 April 2024	Chanute Martin Johnson AP, US	daily rain	146.3 mm (5.8 in)	91.7 mm (3.6 in)	25 years	57 of 100 (Notable)
27 April 2024	Colorado Springs Muni AP, US	daily rain	30.2 mm (1.2 in)	19.8 mm (0.8 in)	67 years	56 of 100 (Notable)
27 April 2024	Canton L&D 20, US	daily rain	64.8 mm (2.6 in)	23.7 mm (0.9 in)	81 years	54 of 100 (Notable)
27 April 2024	Tangier City, MA	daily rain	26.2 mm (1.0 in)	17.2 mm (0.7 in)	64 years	51 of 100 (Notable)
27 April 2024	Melrose, US	daily rain	40.1 mm (1.6 in)	23.6 mm (0.9 in)	55 years	48 of 100 (Notable)
27 April 2024	Salina 24 E, US	daily rain	30.5 mm (1.2 in)	18.6 mm (0.7 in)	30 years	48 of 100 (Notable)
27 April 2024	Eastonville 2 NNW, US	daily rain	47.8 mm (1.9 in)	21.6 mm (0.9 in)	52 years	47 of 100 (Notable)
27 April 2024	Quincy Dam 21, US	daily rain	49.5 mm (1.9 in)	25.1 mm (1.0 in)	60 years	47 of 100 (Notable)
27 April 2024	Estes Park, US	daily snowfall	21.6 cm (8.5 in)	6.4 cm (2.5 in)	107 years	46 of 100 (Notable)
27 April 2024	Tacony 13 SE, US	daily rain	35.1 mm (1.4 in)	21.4 mm (0.8 in)	42 years	46 of 100 (Notable)
27 April 2024	Morris W Cntrl Rsch & Outreach, US	daily rain	27.9 mm (1.1 in)	6.3 mm (0.25 in)	109 years	46 of 100 (Notable)
27 April 2024	Buckhorn Mtn 1E, US	daily rain	50.3 mm (2.0 in)	40.6 mm (1.6 in)	9 years	45 of 100 (Notable)
27 April 2024	San Augustine, US	daily high min	21.1 C (70.0 F)	1.7 C (3.1 F)	109 years	43 of 100 (Notable)
27 April 2024	Kealakekua 26.2, US	daily high min	19.4 C (66.9 F)	0.5 C (0.9 F)	116 years	43 of 100 (Notable)
27 April 2024	Ryegate, US	daily high min	6.1 C (43.0 F)	1.1 C (2.0 F)	109 years	42 of 100 (Notable)
27 April 2024	Oneonta, US	daily high min	17.8 C (64.0 F)	0.6 C (1.1 F)	124 years	41 of 100 (Notable)
27 April 2024	Calico Rock 2 WSW, US	daily rain	48.3 mm (1.9 in)	2.6 mm (0.10 in)	112 years	41 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

1795 to 2024

Records set or tied on this calendar date in each year from 1795 to 2024. 2024 had 574 records.

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

Records on 04-27 in each year
Year	Records
1795	1
1801	1
1802	2
1812	1
1814	1
1817	3
1828	1
1838	1
1841	1
1843	1
1852	1
1853	1
1855	1
1856	1
1857	1
1862	2
1873	2
1874	4
1879	1
1882	2
1884	2
1885	5
1887	1
1888	4
1890	3
1891	1
1892	3
1893	3
1894	7
1895	2
1896	3
1897	4
1899	5
1900	4
1901	3
1903	5
1904	11
1905	16
1906	13
1907	31
1908	27
1909	51
1910	8
1911	37
1912	5
1913	73
1914	19
1915	77
1916	36
1917	47
1918	55
1919	69
1920	44
1921	71
1922	151
1923	110
1924	103
1925	113
1926	287
1927	114
1928	404
1929	71
1930	80
1931	454
1932	331
1933	328
1934	275
1935	227
1936	97
1937	377
1938	467
1939	212
1940	268
1941	361
1942	569
1943	374
1944	214
1945	476
1946	512
1947	373
1948	535
1949	516
1950	617
1951	409
1952	722
1953	651
1954	875
1955	937
1956	685
1957	552
1958	461
1959	470
1960	684
1961	313
1962	741
1963	768
1964	711
1965	568
1966	1,282
1967	733
1968	372
1969	543
1970	1,142
1971	758
1972	645
1973	1,188
1974	926
1975	820
1976	810
1977	801
1978	694
1979	758
1980	706
1981	1,148
1982	685
1983	921
1984	1,754
1985	1,141
1986	1,225
1987	1,482
1988	893
1989	1,320
1990	1,321
1991	1,028
1992	2,163
1993	1,285
1994	1,614
1995	806
1996	1,034
1997	1,588
1998	872
1999	544
2000	1,171
2001	1,138
2002	1,024
2003	840
2004	937
2005	675
2006	705
2007	1,055
2008	1,032
2009	1,299
2010	751
2011	1,291
2012	1,015
2013	568
2014	656
2015	608
2016	755
2017	918
2018	407
2019	626
2020	497
2021	450
2022	567
2023	536
2024	574
2025	659
2026	450

Download the Data

Data for records on 2024-04-27: 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	435
20 to 40	20
40 to 60	2
60 to 80	2
80 to 100	2
100 to 120	1