Weather Records on 21 April 2019

731 weather records were set or tied worldwide on 21 April 2019. Highest significance: Norris Madison Pwr House, US.

Key Facts for 21 April 2019

On 21 April 2019, 731 weather records were set or tied at long-record stations worldwide.
399 were record highs and 204 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 13 monthly and 718 daily.
Norris Madison Pwr House set a daily record precipitation of 30.0 mm (1.2 in) on 21 April 2019.
Across 159 earlier years (1793 to 2026) the same calendar date averaged 461 records.

Record Map

731 stations

731 station records on 21 April 2019 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 21 April 2019: highest significance records shown on the map
Station	Country	Type	Value	Significance
Norris Madison Pwr House	United States	Record daily precipitation	30.0 mm (1.2 in)	53 of 100 (Notable)
Berry Creek	United States	Record daily precipitation	43.2 mm (1.7 in)	51 of 100 (Notable)
Hartwell	United States	Record low maximum temperature	10.6 C (51.1 F)	50 of 100 (Notable)
Church Buttes Gas Plt	United States	Record daily precipitation	27.9 mm (1.1 in)	49 of 100 (Notable)
Gallivare_A	Sweden	Record high minimum temperature	5.5 C (41.9 F)	47 of 100 (Notable)
Northam	Australia	Record low minimum temperature	3.0 C (37.4 F)	46 of 100 (Notable)
Ward Mountain	United States	Record daily precipitation	40.6 mm (1.6 in)	46 of 100 (Notable)
Dublin Phoenix Park	Ireland	Record high maximum temperature	22.1 C (71.8 F)	45 of 100 (Notable)
Teriberka	Russia	Record high minimum temperature	5.4 C (41.7 F)	45 of 100 (Notable)
Kristianstad	Sweden	Record high maximum temperature	21.5 C (70.7 F)	45 of 100 (Notable)
Carrollton	United States	Record low maximum temperature	12.8 C (55.0 F)	45 of 100 (Notable)
Kellerberrin	Australia	Record low minimum temperature	2.1 C (35.8 F)	44 of 100 (Notable)
Imbil Post Office	Australia	Record daily precipitation	102.6 mm (4.0 in)	44 of 100 (Notable)
Franklin Falls Dam	United States	Record high minimum temperature	16.1 C (61.0 F)	44 of 100 (Notable)
Montpelier	United States	Record low maximum temperature	0.6 C (33.1 F)	44 of 100 (Notable)
Cornelia	United States	Record low maximum temperature	8.9 C (48.0 F)	43 of 100 (Notable)
Primghar	United States	Record high minimum temperature	15.0 C (59.0 F)	43 of 100 (Notable)
Penang	Fiji	Record daily precipitation	125.0 mm (4.9 in)	42 of 100 (Notable)
Pendzhikent	Tajikistan	Record daily precipitation	43.9 mm (1.7 in)	42 of 100 (Notable)
Washington 2 ESE	United States	Record low maximum temperature	11.7 C (53.1 F)	42 of 100 (Notable)
Mocksville 5SE	United States	Record low maximum temperature	12.2 C (54.0 F)	42 of 100 (Notable)
Franklin Sewage Plt	United States	Record low maximum temperature	10.0 C (50.0 F)	42 of 100 (Notable)
Murfreesboro 5 N	United States	Record low maximum temperature	7.8 C (46.0 F)	42 of 100 (Notable)
Ketchikan AP	United States	Record daily precipitation	75.9 mm (3.0 in)	42 of 100 (Notable)
Vajda-Guba	Russia	Record high minimum temperature	3.8 C (38.8 F)	41 of 100 (Notable)
Falun	Sweden	Record high maximum temperature	21.0 C (69.8 F)	41 of 100 (Notable)
Toccoa	United States	Record low maximum temperature	11.1 C (52.0 F)	41 of 100 (Notable)
Berne Wwtp	United States	Record daily precipitation	30.5 mm (1.2 in)	41 of 100 (Notable)
1 WSW Princeton	United States	Record low minimum temperature	-2.8 C (27.0 F)	41 of 100 (Notable)
Hyannis	United States	Record high minimum temperature	11.7 C (53.1 F)	41 of 100 (Notable)
Batesburg	United States	Record low maximum temperature	12.2 C (54.0 F)	41 of 100 (Notable)
Carthage	United States	Record low maximum temperature	8.3 C (46.9 F)	41 of 100 (Notable)
Rogersville 1 NE	United States	Record daily precipitation	48.8 mm (1.9 in)	41 of 100 (Notable)
Lamoille #3	United States	Record daily precipitation	45.7 mm (1.8 in)	41 of 100 (Notable)
Vardoe	Norway	Record high minimum temperature	3.5 C (38.3 F)	40 of 100 (Notable)
Clayton 1 SSW	United States	Record low maximum temperature	9.4 C (48.9 F)	40 of 100 (Notable)
Mt Sterling	United States	Record low maximum temperature	8.3 C (46.9 F)	40 of 100 (Notable)
Judith Gap 13 E	United States	Record daily precipitation	31.8 mm (1.3 in)	40 of 100 (Notable)
Banner Elk	United States	Record low maximum temperature	3.9 C (39.0 F)	39 of 100 (Notable)
Cobar (Double Gates)	Australia	Record daily precipitation	37.0 mm (1.5 in)	38 of 100 (Notable)
Columbus	United States	Record daily precipitation	29.5 mm (1.2 in)	38 of 100 (Notable)
Cimbaj	Uzbekistan	Record low maximum temperature	7.7 C (45.9 F)	38 of 100 (Notable)
Berne Wwtp	United States	Record low maximum temperature	5.6 C (42.1 F)	37 of 100 (Notable)
Norton W	United States	Record high minimum temperature	13.3 C (55.9 F)	37 of 100 (Notable)
Gastonia	United States	Record low maximum temperature	13.3 C (55.9 F)	37 of 100 (Notable)
Statesville 2 NNE	United States	Record low maximum temperature	11.1 C (52.0 F)	37 of 100 (Notable)
Conondale Township	Australia	Record daily precipitation	35.0 mm (1.4 in)	36 of 100 (Notable)
Nashua 2 NNW	United States	Record high minimum temperature	13.9 C (57.0 F)	36 of 100 (Notable)
Darlington	United States	Record low maximum temperature	15.6 C (60.1 F)	36 of 100 (Notable)
Roebuck Plains	Australia	Record daily precipitation	63.0 mm (2.5 in)	35 of 100 (Notable)
Dobuilevu	Fiji	Record daily precipitation	116.0 mm (4.6 in)	35 of 100 (Notable)
Melville 4 W	United States	Record daily precipitation	28.4 mm (1.1 in)	35 of 100 (Notable)
Enka	United States	Record low maximum temperature	9.4 C (48.9 F)	35 of 100 (Notable)
Woodruff	United States	Record high minimum temperature	5.0 C (41.0 F)	35 of 100 (Notable)
Diamond Peak	United States	Record daily precipitation	30.5 mm (1.2 in)	35 of 100 (Notable)
Danewood Vale	Australia	Record daily precipitation	57.0 mm (2.2 in)	34 of 100 (Routine)
Arjeplog A	Sweden	Record high minimum temperature	4.5 C (40.1 F)	34 of 100 (Routine)
Tamdy	Uzbekistan	Record low maximum temperature	11.6 C (52.9 F)	34 of 100 (Routine)
Marseilles-Marignane	France	Record high minimum temperature	15.5 C (59.9 F)	33 of 100 (Routine)
Har Kenaan	Israel	Record low minimum temperature	3.0 C (37.4 F)	33 of 100 (Routine)

Counts by Type and Timescale

731 records

Records set or tied on 21 April 2019 by type: Highest daily maximum 121, Lowest daily maximum 152, Highest daily minimum 278, Lowest daily minimum 52, Heaviest daily rainfall 121, Heaviest daily snowfall 4, Deepest snow cover 3.

Records on 21 April 2019 by type
Record type	Records
Highest daily maximum	121
Lowest daily maximum	152
Highest daily minimum	278
Lowest daily minimum	52
Heaviest daily rainfall	121
Heaviest daily snowfall	4
Deepest snow cover	3

Records on 21 April 2019 by timescale: all-time 0, monthly 13, daily 718.

How Much Records Were Beaten By

621 broken records

Margins by which the 621 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 102.0. Ties are not counted.

Top 20 by Significance

21 April 2019

Top 20 records on 21 April 2019 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 April 2019	Norris Madison Pwr House, US	daily rain	30.0 mm (1.2 in)	8.7 mm (0.34 in)	104 years	53 of 100 (Notable)
21 April 2019	Berry Creek, US	daily rain	43.2 mm (1.7 in)	28.0 mm (1.1 in)	24 years	51 of 100 (Notable)
21 April 2019	Hartwell, US	daily low max	10.6 C (51.1 F)	5.0 C (9.0 F)	106 years	50 of 100 (Notable)
21 April 2019	Church Buttes Gas Plt, US	daily rain	27.9 mm (1.1 in)	12.7 mm (0.5 in)	48 years	49 of 100 (Notable)
21 April 2019	Gallivare_A, SE	monthly high min	5.5 C (41.9 F)	0.6 C (1.1 F)	90 years	47 of 100 (Notable)
21 April 2019	Northam, AU	daily low min	3.0 C (37.4 F)	2.2 C (4.0 F)	104 years	46 of 100 (Notable)
21 April 2019	Ward Mountain, US	daily rain	40.6 mm (1.6 in)	22.8 mm (0.9 in)	36 years	46 of 100 (Notable)
21 April 2019	Dublin Phoenix Park, IE	daily high max	22.1 C (71.8 F)	1.7 C (3.1 F)	118 years	45 of 100 (Notable)
21 April 2019	Teriberka, RU	daily high min	5.4 C (41.7 F)	2.3 C (4.1 F)	105 years	45 of 100 (Notable)
21 April 2019	Kristianstad, SE	daily high max	21.5 C (70.7 F)	2.0 C (3.6 F)	104 years	45 of 100 (Notable)
21 April 2019	Carrollton, US	daily low max	12.8 C (55.0 F)	2.2 C (4.0 F)	112 years	45 of 100 (Notable)
21 April 2019	Kellerberrin, AU	daily low min	2.1 C (35.8 F)	1.9 C (3.4 F)	97 years	44 of 100 (Notable)
21 April 2019	Imbil Post Office, AU	daily rain	102.6 mm (4.0 in)	58.6 mm (2.3 in)	21 years	44 of 100 (Notable)
21 April 2019	Franklin Falls Dam, US	monthly high min	16.1 C (61.0 F)	3.3 C (5.9 F)	67 years	44 of 100 (Notable)
21 April 2019	Montpelier, US	daily low max	0.6 C (33.1 F)	3.3 C (5.9 F)	117 years	44 of 100 (Notable)
21 April 2019	Cornelia, US	daily low max	8.9 C (48.0 F)	3.9 C (7.0 F)	84 years	43 of 100 (Notable)
21 April 2019	Primghar, US	daily high min	15.0 C (59.0 F)	1.7 C (3.1 F)	116 years	43 of 100 (Notable)
21 April 2019	Penang, FJ	daily rain	125.0 mm (4.9 in)	94.4 mm (3.7 in)	24 years	42 of 100 (Notable)
21 April 2019	Pendzhikent, TJ	daily rain	43.9 mm (1.7 in)	11.0 mm (0.4 in)	62 years	42 of 100 (Notable)
21 April 2019	Washington 2 ESE, US	daily low max	11.7 C (53.1 F)	1.1 C (2.0 F)	106 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

1793 to 2019

Records set or tied on this calendar date in each year from 1793 to 2019. 2019 had 731 records.

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

Records on 04-21 in each year
Year	Records
1793	1
1814	1
1820	1
1838	1
1849	2
1851	1
1852	3
1854	1
1858	3
1861	2
1865	3
1866	1
1868	1
1870	1
1875	4
1876	2
1877	1
1879	3
1880	1
1881	1
1882	1
1884	1
1885	2
1888	1
1890	1
1891	1
1892	1
1893	2
1894	4
1895	1
1897	1
1898	2
1899	2
1900	7
1901	17
1902	7
1903	3
1904	10
1905	18
1906	5
1907	17
1908	25
1909	20
1910	33
1911	9
1912	22
1913	14
1914	220
1915	24
1916	64
1917	48
1918	84
1919	31
1920	85
1921	59
1922	70
1923	223
1924	119
1925	295
1926	148
1927	284
1928	269
1929	193
1930	127
1931	358
1932	304
1933	201
1934	497
1935	266
1936	277
1937	416
1938	295
1939	110
1940	462
1941	306
1942	285
1943	481
1944	261
1945	367
1946	448
1947	459
1948	365
1949	448
1950	529
1951	884
1952	665
1953	640
1954	527
1955	607
1956	497
1957	824
1958	329
1959	505
1960	889
1961	647
1962	319
1963	778
1964	1,125
1965	658
1966	756
1967	903
1968	655
1969	388
1970	728
1971	546
1972	593
1973	1,163
1974	528
1975	360
1976	452
1977	854
1978	735
1979	449
1980	1,934
1981	944
1982	1,075
1983	1,366
1984	1,231
1985	1,245
1986	977
1987	1,290
1988	898
1989	1,557
1990	1,463
1991	1,291
1992	1,763
1993	847
1994	859
1995	1,476
1996	788
1997	964
1998	876
1999	752
2000	921
2001	967
2002	1,312
2003	607
2004	586
2005	693
2006	761
2007	480
2008	1,327
2009	983
2010	805
2011	1,053
2012	687
2013	1,015
2014	393
2015	621
2016	587
2017	797
2018	862
2019	731
2020	397
2021	1,608
2022	433
2023	886
2024	754
2025	506
2026	853

Download the Data

Data for records on 2019-04-21: 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-13. Last revised 13 October 2026 (2026-10-13).

Margin	Records
0 to 20	600
20 to 40	14
40 to 60	2
60 to 80	3
80 to 100	1
100 to 120	1