Weather Records on 21 June 1949

391 weather records were set or tied worldwide on 21 June 1949. Highest significance: Henichesk, UA.

Key Facts for 21 June 1949

On 21 June 1949, 391 weather records were set or tied at long-record stations worldwide.
196 were record highs and 48 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 4 monthly and 386 daily.
Henichesk set a daily record precipitation of 37.0 mm (1.5 in) on 21 June 1949.
Across 165 earlier years (1802 to 2026) the same calendar date averaged 431 records.

Record Map

391 stations

391 station records on 21 June 1949 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 21 June 1949: highest significance records shown on the map
Station	Country	Type	Value	Significance
Henichesk	Ukraine	Record daily precipitation	37.0 mm (1.5 in)	62 of 100 (Major)
Hassan Obsy	India	Record daily precipitation	61.5 mm (2.4 in)	57 of 100 (Notable)
Cumbam	India	Record daily precipitation	97.3 mm (3.8 in)	55 of 100 (Notable)
Kealia 1112	United States	Record daily precipitation	46.5 mm (1.8 in)	55 of 100 (Notable)
Inverness 3 SE	United States	Record daily precipitation	88.9 mm (3.5 in)	51 of 100 (Notable)
Proddatur	India	Record daily precipitation	101.6 mm (4.0 in)	47 of 100 (Notable)
Koilkuntla	India	Record daily precipitation	77.5 mm (3.1 in)	47 of 100 (Notable)
Kanigiri	India	Record daily precipitation	83.8 mm (3.3 in)	46 of 100 (Notable)
Roy	United States	Record daily precipitation	57.2 mm (2.3 in)	46 of 100 (Notable)
Markapur	India	Record daily precipitation	81.3 mm (3.2 in)	44 of 100 (Notable)
Muddebihal	India	Record daily precipitation	54.6 mm (2.1 in)	41 of 100 (Notable)
Chinaganjam	India	Record daily precipitation	59.9 mm (2.4 in)	40 of 100 (Notable)
Baramati	India	Record daily precipitation	39.9 mm (1.6 in)	40 of 100 (Notable)
Newark Liberty Intl AP	United States	Record high maximum temperature	37.2 C (99.0 F)	40 of 100 (Notable)
Perkins	Canada	Record daily precipitation	50.0 mm (2.0 in)	36 of 100 (Notable)
Mhaswad	India	Record daily precipitation	26.4 mm (1.0 in)	34 of 100 (Routine)
Jammalamadugu	India	Record daily precipitation	80.0 mm (3.1 in)	33 of 100 (Routine)
Orangajuli	India	Record daily precipitation	151.4 mm (6.0 in)	33 of 100 (Routine)
Bedford Hills	United States	Record high minimum temperature	28.9 C (84.0 F)	33 of 100 (Routine)
Brockville	Canada	Record high minimum temperature	20.0 C (68.0 F)	32 of 100 (Routine)
Macdonald College	Canada	Record daily precipitation	48.3 mm (1.9 in)	32 of 100 (Routine)
Buxa	India	Record daily precipitation	241.3 mm (9.5 in)	32 of 100 (Routine)
Gokak	India	Record daily precipitation	46.0 mm (1.8 in)	31 of 100 (Routine)
Levy	United States	Record daily precipitation	32.5 mm (1.3 in)	31 of 100 (Routine)
Giddalore	India	Record daily precipitation	49.0 mm (1.9 in)	30 of 100 (Routine)
San Jon	United States	Record daily precipitation	29.5 mm (1.2 in)	30 of 100 (Routine)
Mundagod	India	Record daily precipitation	53.8 mm (2.1 in)	29 of 100 (Routine)
Miami	United States	Record daily precipitation	37.1 mm (1.5 in)	29 of 100 (Routine)
Long Lake Dam	United States	Record daily precipitation	99.1 mm (3.9 in)	29 of 100 (Routine)
Marlo	Australia	Record daily precipitation	36.1 mm (1.4 in)	28 of 100 (Routine)
Disraeli	Canada	Record daily precipitation	31.5 mm (1.2 in)	28 of 100 (Routine)
Brantford	Canada	Record high minimum temperature	20.0 C (68.0 F)	27 of 100 (Routine)
Guelph Oac	Canada	Record high minimum temperature	20.0 C (68.0 F)	27 of 100 (Routine)
Owk	India	Record daily precipitation	68.1 mm (2.7 in)	27 of 100 (Routine)
Beatrice	Canada	Record high minimum temperature	18.3 C (64.9 F)	26 of 100 (Routine)
Ft Gaines	United States	Record low maximum temperature	25.0 C (77.0 F)	26 of 100 (Routine)
Lindsay	Canada	Record high minimum temperature	20.0 C (68.0 F)	25 of 100 (Routine)
Patacharkuchi	India	Record daily precipitation	139.7 mm (5.5 in)	25 of 100 (Routine)
Pimpalgaon	India	Record daily precipitation	49.3 mm (1.9 in)	25 of 100 (Routine)
Centerville	United States	Record daily precipitation	32.0 mm (1.3 in)	25 of 100 (Routine)
Adrian 2 NNE	United States	Record high minimum temperature	20.6 C (69.1 F)	25 of 100 (Routine)
Trenton 2	United States	Record high maximum temperature	35.6 C (96.1 F)	25 of 100 (Routine)
Gloversville	United States	Record high minimum temperature	18.9 C (66.0 F)	25 of 100 (Routine)
Khed	India	Record daily precipitation	52.1 mm (2.1 in)	24 of 100 (Routine)
Thuckalay	India	Record daily precipitation	81.5 mm (3.2 in)	24 of 100 (Routine)
Grayling	United States	Record high minimum temperature	19.4 C (66.9 F)	23 of 100 (Routine)
Lockport 2SE	United States	Record high minimum temperature	21.1 C (70.0 F)	23 of 100 (Routine)
E Lawai 934	United States	Record daily precipitation	29.2 mm (1.1 in)	23 of 100 (Routine)
Ongole	India	Record daily precipitation	36.1 mm (1.4 in)	22 of 100 (Routine)
Kumargram	India	Record daily precipitation	190.5 mm (7.5 in)	22 of 100 (Routine)
Iowa Falls	United States	Record daily precipitation	27.9 mm (1.1 in)	22 of 100 (Routine)
Amherst	United States	Record high minimum temperature	21.1 C (70.0 F)	22 of 100 (Routine)
Mtn Park	United States	Record daily precipitation	26.7 mm (1.1 in)	22 of 100 (Routine)
Glens Falls Fire STN	United States	Record high maximum temperature	35.6 C (96.1 F)	22 of 100 (Routine)
Watertown	United States	Record high minimum temperature	22.2 C (72.0 F)	22 of 100 (Routine)
Defiance	United States	Record high minimum temperature	20.6 C (69.1 F)	22 of 100 (Routine)
Brodribb River	Australia	Record daily precipitation	33.0 mm (1.3 in)	21 of 100 (Routine)
Hvar	Croatia	Record low minimum temperature	12.2 C (54.0 F)	21 of 100 (Routine)
Pakala	India	Record daily precipitation	37.8 mm (1.5 in)	21 of 100 (Routine)
Osmanabad	India	Record daily precipitation	97.3 mm (3.8 in)	21 of 100 (Routine)

Counts by Type and Timescale

391 records

Records set or tied on 21 June 1949 by type: Highest daily maximum 48, Lowest daily maximum 30, Highest daily minimum 148, Lowest daily minimum 18, Heaviest daily rainfall 147.

Records on 21 June 1949 by type
Record type	Records
Highest daily maximum	48
Lowest daily maximum	30
Highest daily minimum	148
Lowest daily minimum	18
Heaviest daily rainfall	147
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 21 June 1949 by timescale: all-time 1, monthly 4, daily 386.

How Much Records Were Beaten By

278 broken records

Margins by which the 278 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 125.0. Ties are not counted.

Top 20 by Significance

21 June 1949

Top 20 records on 21 June 1949 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 June 1949	Henichesk, UA	daily rain	37.0 mm (1.5 in)	29.5 mm (1.2 in)	54 years	62 of 100 (Major)
21 June 1949	Hassan Obsy, IN	daily rain	61.5 mm (2.4 in)	30.3 mm (1.2 in)	44 years	57 of 100 (Notable)
21 June 1949	Cumbam, IN	daily rain	97.3 mm (3.8 in)	78.2 mm (3.1 in)	39 years	55 of 100 (Notable)
21 June 1949	Kealia 1112, US	daily rain	46.5 mm (1.8 in)	35.8 mm (1.4 in)	38 years	55 of 100 (Notable)
21 June 1949	Inverness 3 SE, US	daily rain	88.9 mm (3.5 in)	74.9 mm (2.9 in)	20 years	51 of 100 (Notable)
21 June 1949	Proddatur, IN	daily rain	101.6 mm (4.0 in)	80.5 mm (3.2 in)	18 years	47 of 100 (Notable)
21 June 1949	Koilkuntla, IN	daily rain	77.5 mm (3.1 in)	52.1 mm (2.1 in)	12 years	47 of 100 (Notable)
21 June 1949	Kanigiri, IN	daily rain	83.8 mm (3.3 in)	53.8 mm (2.1 in)	8 years	46 of 100 (Notable)
21 June 1949	Roy, US	daily rain	57.2 mm (2.3 in)	42.2 mm (1.7 in)	26 years	46 of 100 (Notable)
21 June 1949	Markapur, IN	monthly rain	81.3 mm (3.2 in)	23.1 mm (0.9 in)	18 years	44 of 100 (Notable)
21 June 1949	Muddebihal, IN	daily rain	54.6 mm (2.1 in)	41.9 mm (1.6 in)	18 years	41 of 100 (Notable)
21 June 1949	Chinaganjam, IN	daily rain	59.9 mm (2.4 in)	43.4 mm (1.7 in)	14 years	40 of 100 (Notable)
21 June 1949	Baramati, IN	daily rain	39.9 mm (1.6 in)	31.3 mm (1.2 in)	39 years	40 of 100 (Notable)
21 June 1949	Newark Liberty Intl AP, US	daily high max	37.2 C (99.0 F)	1.1 C (2.0 F)	95 years	40 of 100 (Notable)
21 June 1949	Perkins, CA	daily rain	50.0 mm (2.0 in)	29.7 mm (1.2 in)	15 years	36 of 100 (Notable)
21 June 1949	Mhaswad, IN	daily rain	26.4 mm (1.0 in)	23.1 mm (0.9 in)	43 years	34 of 100 (Routine)
21 June 1949	Jammalamadugu, IN	daily rain	80.0 mm (3.1 in)	35.3 mm (1.4 in)	12 years	33 of 100 (Routine)
21 June 1949	Orangajuli, IN	daily rain	151.4 mm (6.0 in)	70.1 mm (2.8 in)	28 years	33 of 100 (Routine)
21 June 1949	Bedford Hills, US	all-time high min	28.9 C (84.0 F)	1.1 C (2.0 F)	22 years	33 of 100 (Routine)
21 June 1949	Brockville, CA	daily high min	20.0 C (68.0 F)	1.1 C (2.0 F)	76 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

1802 to 1949

Records set or tied on this calendar date in each year from 1802 to 1949. 1949 had 391 records.

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

Records on 06-21 in each year
Year	Records
1802	1
1803	2
1805	1
1814	1
1821	3
1828	1
1831	1
1839	2
1846	1
1853	1
1855	1
1861	3
1865	1
1868	1
1869	4
1870	3
1871	1
1873	1
1874	1
1875	2
1879	1
1880	1
1881	1
1882	1
1883	1
1884	2
1885	1
1886	3
1887	1
1888	3
1889	1
1891	1
1892	2
1893	7
1895	6
1896	3
1897	3
1898	6
1899	6
1900	6
1901	5
1902	20
1903	15
1904	7
1905	14
1906	19
1907	15
1908	20
1909	19
1910	36
1911	12
1912	14
1913	34
1914	24
1915	40
1916	80
1917	97
1918	77
1919	32
1920	42
1921	85
1922	43
1923	229
1924	124
1925	333
1926	162
1927	146
1928	139
1929	84
1930	177
1931	340
1932	180
1933	645
1934	223
1935	247
1936	642
1937	475
1938	396
1939	250
1940	674
1941	401
1942	340
1943	439
1944	426
1945	709
1946	386
1947	637
1948	392
1949	391
1950	329
1951	347
1952	502
1953	761
1954	501
1955	271
1956	534
1957	932
1958	627
1959	356
1960	471
1961	956
1962	176
1963	667
1964	458
1965	400
1966	467
1967	789
1968	654
1969	687
1970	614
1971	394
1972	934
1973	683
1974	598
1975	996
1976	746
1977	476
1978	368
1979	857
1980	677
1981	889
1982	658
1983	752
1984	913
1985	516
1986	601
1987	940
1988	1,834
1989	856
1990	847
1991	1,067
1992	1,679
1993	939
1994	777
1995	978
1996	1,075
1997	1,037
1998	1,746
1999	994
2000	1,212
2001	658
2002	828
2003	1,034
2004	697
2005	1,090
2006	774
2007	1,085
2008	580
2009	1,060
2010	852
2011	1,340
2012	1,151
2013	571
2014	434
2015	707
2016	877
2017	954
2018	577
2019	969
2020	519
2021	1,132
2022	774
2023	987
2024	679
2025	1,536
2026	736

Download the Data

Data for records on 1949-06-21: 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Margin	Records
0 to 20	248
20 to 40	18
40 to 60	6
60 to 80	4
80 to 100	1
100 to 120	0
120 to 140	1