Weather Records on 24 April 1991

605 weather records were set or tied worldwide on 24 April 1991. Highest significance: Pirapitingui, BR.

Key Facts for 24 April 1991

On 24 April 1991, 605 weather records were set or tied at long-record stations worldwide.
349 were record highs and 103 were record lows, counting maximum and minimum temperature.
By timescale, 6 were all-time records, 45 monthly and 554 daily.
Pirapitingui set a daily record precipitation of 74.3 mm (2.9 in) on 24 April 1991.
Across 169 earlier years (1799 to 2026) the same calendar date averaged 439 records.

Record Map

605 stations

605 station records on 24 April 1991 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 24 April 1991: highest significance records shown on the map
Station	Country	Type	Value	Significance
Pirapitingui	Brazil	Record daily precipitation	74.3 mm (2.9 in)	53 of 100 (Notable)
Matao	Brazil	Record daily precipitation	77.5 mm (3.1 in)	50 of 100 (Notable)
Elias Fausto	Brazil	Record daily precipitation	60.3 mm (2.4 in)	49 of 100 (Notable)
Tlaxco	Mexico	Record daily precipitation	41.9 mm (1.6 in)	47 of 100 (Notable)
Sao Paulo	Brazil	Record daily precipitation	74.1 mm (2.9 in)	46 of 100 (Notable)
Jarud Qi	China	Record daily precipitation	34.0 mm (1.3 in)	45 of 100 (Notable)
Laranjal Paulista	Brazil	Record daily precipitation	50.2 mm (2.0 in)	43 of 100 (Notable)
Takamatsu	Japan	Record daily precipitation	43.9 mm (1.7 in)	43 of 100 (Notable)
Col du Grand St-Bernard	Switzerland	Record low minimum temperature	-14.1 C (6.6 F)	42 of 100 (Notable)
Tarpon Spgs Sewage Plt	United States	Record high minimum temperature	23.9 C (75.0 F)	40 of 100 (Notable)
Ferreira Das Almas	Brazil	Record daily precipitation	41.5 mm (1.6 in)	39 of 100 (Notable)
Hanover	United States	Record high minimum temperature	11.7 C (53.1 F)	39 of 100 (Notable)
Woodstown Pittsgrov 4E	United States	Record daily precipitation	30.2 mm (1.2 in)	39 of 100 (Notable)
Waverly	United States	Record low minimum temperature	-6.7 C (19.9 F)	38 of 100 (Notable)
Santa Lucia	Brazil	Record daily precipitation	73.4 mm (2.9 in)	35 of 100 (Notable)
Presa Madero	Mexico	Record high minimum temperature	13.9 C (57.0 F)	34 of 100 (Routine)
Sosnovo-Ozerskoe	Russia	Record low minimum temperature	-21.7 C (-7.1 F)	33 of 100 (Routine)
Mt Ayr	United States	Record low maximum temperature	4.4 C (39.9 F)	33 of 100 (Routine)
Wellington	United States	Record daily precipitation	53.3 mm (2.1 in)	33 of 100 (Routine)
Vasilevici	Belarus	Record low minimum temperature	-3.0 C (26.6 F)	32 of 100 (Routine)
Itirapina	Brazil	Record daily precipitation	32.3 mm (1.3 in)	30 of 100 (Routine)
Dijon-Longvic	France	Record low minimum temperature	-2.3 C (27.9 F)	30 of 100 (Routine)
Penjamo	Mexico	Record high maximum temperature	36.7 C (98.1 F)	30 of 100 (Routine)
Roselandia	Brazil	Record daily precipitation	50.0 mm (2.0 in)	29 of 100 (Routine)
Temixco	Mexico	Record high maximum temperature	40.0 C (104.0 F)	29 of 100 (Routine)
Fazenda Ano Bom Do Tiete	Brazil	Record daily precipitation	55.8 mm (2.2 in)	28 of 100 (Routine)
Lapa	Brazil	Record daily precipitation	53.5 mm (2.1 in)	28 of 100 (Routine)
Presa Centenario	Mexico	Record high minimum temperature	21.7 C (71.1 F)	28 of 100 (Routine)
El Tecomate	Mexico	Record high maximum temperature	40.0 C (104.0 F)	28 of 100 (Routine)
Blakely	United States	Record daily precipitation	25.7 mm (1.0 in)	28 of 100 (Routine)
Key W Intl AP	United States	Record high minimum temperature	26.7 C (80.1 F)	28 of 100 (Routine)
Sarutaia (US.Boa Vista-Clfsc)	Brazil	Record daily precipitation	33.2 mm (1.3 in)	27 of 100 (Routine)
Atoyac	Mexico	Record high maximum temperature	38.3 C (100.9 F)	27 of 100 (Routine)
Tenosique (Smn)	Mexico	Record high minimum temperature	25.6 C (78.1 F)	27 of 100 (Routine)
Ramos Arizpe (Smn)	Mexico	Record high minimum temperature	25.0 C (77.0 F)	26 of 100 (Routine)
Irapuato	Mexico	Record high maximum temperature	36.7 C (98.1 F)	26 of 100 (Routine)
Ticuman	Mexico	Record high maximum temperature	40.6 C (105.1 F)	26 of 100 (Routine)
Suchixtlahuaca -Quiotep-	Mexico	Record daily precipitation	49.8 mm (2.0 in)	26 of 100 (Routine)
Kyra	Russia	Record low minimum temperature	-14.6 C (5.7 F)	26 of 100 (Routine)
Sivas	Turkey	Record high minimum temperature	14.0 C (57.2 F)	26 of 100 (Routine)
St Petersburg	United States	Record high minimum temperature	25.0 C (77.0 F)	26 of 100 (Routine)
Sanford	United States	Record daily precipitation	40.4 mm (1.6 in)	26 of 100 (Routine)
Sanzar	Uzbekistan	Record daily precipitation	25.4 mm (1.0 in)	26 of 100 (Routine)
Tbilisi	Georgia	Record high minimum temperature	14.2 C (57.6 F)	25 of 100 (Routine)
Murotomisaki	Japan	Record daily precipitation	82.0 mm (3.2 in)	25 of 100 (Routine)
San Diego de Alejandria	Mexico	Record low minimum temperature	1.7 C (35.1 F)	25 of 100 (Routine)
Las Caas	Mexico	Record high minimum temperature	18.9 C (66.0 F)	25 of 100 (Routine)
Las Vigas	Mexico	Record high maximum temperature	28.9 C (84.0 F)	25 of 100 (Routine)
Dona Francisca (Pcd)	Brazil	Record daily precipitation	78.6 mm (3.1 in)	24 of 100 (Routine)
Chifeng	China	Record daily precipitation	33.2 mm (1.3 in)	24 of 100 (Routine)
Parras	Mexico	Record high minimum temperature	22.8 C (73.0 F)	24 of 100 (Routine)
Azueta	Mexico	Record high minimum temperature	25.6 C (78.1 F)	24 of 100 (Routine)
Sandakan	Malaysia	Record low maximum temperature	29.3 C (84.7 F)	24 of 100 (Routine)
Lumber City	United States	Record daily precipitation	44.7 mm (1.8 in)	24 of 100 (Routine)
Nalut	Libya	Record low minimum temperature	4.6 C (40.3 F)	23 of 100 (Routine)
Nacozari (Smn)	Mexico	Record high minimum temperature	17.0 C (62.6 F)	23 of 100 (Routine)
Rodeo (Dge)	Mexico	Record high minimum temperature	18.3 C (64.9 F)	23 of 100 (Routine)
Colonia Empleado	Mexico	Record high minimum temperature	21.7 C (71.1 F)	23 of 100 (Routine)
Motul	Mexico	Record high minimum temperature	25.6 C (78.1 F)	23 of 100 (Routine)
Krasnoufimsk	Russia	Record high minimum temperature	8.6 C (47.5 F)	23 of 100 (Routine)

Counts by Type and Timescale

605 records

Records set or tied on 24 April 1991 by type: Highest daily maximum 162, Lowest daily maximum 50, Highest daily minimum 187, Lowest daily minimum 53, Heaviest daily rainfall 141, Heaviest daily snowfall 5, Deepest snow cover 7.

Records on 24 April 1991 by type
Record type	Records
Highest daily maximum	162
Lowest daily maximum	50
Highest daily minimum	187
Lowest daily minimum	53
Heaviest daily rainfall	141
Heaviest daily snowfall	5
Deepest snow cover	7

Records on 24 April 1991 by timescale: all-time 6, monthly 45, daily 554.

How Much Records Were Beaten By

436 broken records

Margins by which the 436 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 73.3. Ties are not counted.

Top 20 by Significance

24 April 1991

Top 20 records on 24 April 1991 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
24 April 1991	Pirapitingui, BR	daily rain	74.3 mm (2.9 in)	73.3 mm (2.9 in)	29 years	53 of 100 (Notable)
24 April 1991	Matao, BR	daily rain	77.5 mm (3.1 in)	73.3 mm (2.9 in)	16 years	50 of 100 (Notable)
24 April 1991	Elias Fausto, BR	daily rain	60.3 mm (2.4 in)	54.8 mm (2.2 in)	20 years	49 of 100 (Notable)
24 April 1991	Tlaxco, MX	daily rain	41.9 mm (1.6 in)	22.6 mm (0.9 in)	12 years	47 of 100 (Notable)
24 April 1991	Sao Paulo, BR	monthly rain	74.1 mm (2.9 in)	20.7 mm (0.8 in)	49 years	46 of 100 (Notable)
24 April 1991	Jarud Qi, CN	daily rain	34.0 mm (1.3 in)	29.4 mm (1.2 in)	4 years	45 of 100 (Notable)
24 April 1991	Laranjal Paulista, BR	daily rain	50.2 mm (2.0 in)	48.1 mm (1.9 in)	16 years	43 of 100 (Notable)
24 April 1991	Takamatsu, JP	daily rain	43.9 mm (1.7 in)	33.4 mm (1.3 in)	16 years	43 of 100 (Notable)
24 April 1991	Col du Grand St-Bernard, CH	daily low min	-14.1 C (6.6 F)	0.9 C (1.6 F)	117 years	42 of 100 (Notable)
24 April 1991	Tarpon Spgs Sewage Plt, US	daily high min	23.9 C (75.0 F)	1.1 C (2.0 F)	92 years	40 of 100 (Notable)
24 April 1991	Ferreira Das Almas, BR	daily rain	41.5 mm (1.6 in)	33.0 mm (1.3 in)	6 years	39 of 100 (Notable)
24 April 1991	Hanover, US	daily high min	11.7 C (53.1 F)	1.1 C (2.0 F)	93 years	39 of 100 (Notable)
24 April 1991	Woodstown Pittsgrov 4E, US	daily rain	30.2 mm (1.2 in)	4.5 mm (0.18 in)	89 years	39 of 100 (Notable)
24 April 1991	Waverly, US	daily low min	-6.7 C (19.9 F)	2.8 C (5.0 F)	80 years	38 of 100 (Notable)
24 April 1991	Santa Lucia, BR	monthly rain	73.4 mm (2.9 in)	14.1 mm (0.6 in)	33 years	35 of 100 (Notable)
24 April 1991	Presa Madero, MX	monthly high min	13.9 C (57.0 F)	1.1 C (2.0 F)	50 years	34 of 100 (Routine)
24 April 1991	Sosnovo-Ozerskoe, RU	daily low min	-21.7 C (-7.1 F)	7.2 C (13.0 F)	53 years	33 of 100 (Routine)
24 April 1991	Mt Ayr, US	daily low max	4.4 C (39.9 F)	3.9 C (7.0 F)	60 years	33 of 100 (Routine)
24 April 1991	Wellington, US	daily rain	53.3 mm (2.1 in)	4.5 mm (0.18 in)	76 years	33 of 100 (Routine)
24 April 1991	Vasilevici, BY	daily low min	-3.0 C (26.6 F)	1.5 C (2.7 F)	65 years	32 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

1799 to 1991

Records set or tied on this calendar date in each year from 1799 to 1991. 1991 had 605 records.

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

Records on 04-24 in each year
Year	Records
1799	1
1805	1
1806	1
1807	1
1809	1
1812	2
1815	1
1817	1
1838	1
1839	1
1842	1
1843	1
1852	3
1854	4
1855	2
1857	3
1861	1
1865	1
1866	1
1868	1
1869	1
1872	2
1874	2
1875	4
1876	1
1878	2
1880	1
1881	2
1883	3
1884	1
1885	1
1886	4
1887	1
1888	3
1889	1
1890	1
1892	2
1893	3
1894	2
1895	3
1897	2
1898	4
1899	6
1900	1
1901	10
1902	3
1903	22
1904	9
1905	16
1906	25
1907	12
1908	21
1909	25
1910	46
1911	19
1912	11
1913	39
1914	15
1915	54
1916	24
1917	46
1918	112
1919	88
1920	51
1921	34
1922	56
1923	97
1924	155
1925	465
1926	353
1927	352
1928	319
1929	150
1930	659
1931	366
1932	218
1933	224
1934	297
1935	222
1936	188
1937	567
1938	191
1939	557
1940	501
1941	262
1942	614
1943	577
1944	571
1945	414
1946	487
1947	261
1948	501
1949	363
1950	635
1951	351
1952	507
1953	390
1954	547
1955	670
1956	642
1957	631
1958	693
1959	414
1960	1,283
1961	1,149
1962	669
1963	361
1964	498
1965	473
1966	539
1967	1,176
1968	897
1969	547
1970	963
1971	770
1972	398
1973	394
1974	708
1975	628
1976	523
1977	1,035
1978	389
1979	664
1980	1,157
1981	1,104
1982	862
1983	1,344
1984	745
1985	744
1986	1,009
1987	775
1988	756
1989	1,776
1990	1,208
1991	605
1992	669
1993	1,015
1994	862
1995	1,609
1996	1,273
1997	1,227
1998	1,085
1999	1,148
2000	1,110
2001	1,146
2002	1,052
2003	851
2004	774
2005	1,747
2006	844
2007	1,156
2008	799
2009	1,056
2010	753
2011	1,018
2012	2,024
2013	1,572
2014	494
2015	566
2016	480
2017	747
2018	740
2019	863
2020	544
2021	471
2022	596
2023	745
2024	387
2025	433
2026	571

Download the Data

Data for records on 1991-04-24: 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 10	399
10 to 20	16
20 to 30	11
30 to 40	4
40 to 50	3
50 to 60	1
60 to 70	0
70 to 80	2