Weather Records on 28 June 1951

420 weather records were set or tied worldwide on 28 June 1951. Highest significance: Agricultural College, US.

Key Facts for 28 June 1951

On 28 June 1951, 420 weather records were set or tied at long-record stations worldwide.
93 were record highs and 202 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 6 monthly and 411 daily.
Agricultural College set an all-time record high maximum temperature of 41.7 C (107.1 F) on 28 June 1951.
Across 158 earlier years (1815 to 2026) the same calendar date averaged 469 records.

Record Map

420 stations

420 station records on 28 June 1951 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 28 June 1951: highest significance records shown on the map
Station	Country	Type	Value	Significance
Agricultural College	United States	Record high maximum temperature	41.7 C (107.1 F)	44 of 100 (Notable)
Havana	United States	Record daily precipitation	77.5 mm (3.1 in)	41 of 100 (Notable)
Cananeia G4-001	Brazil	Record daily precipitation	66.3 mm (2.6 in)	40 of 100 (Notable)
Mosman (Bapaume Road)	Australia	Record daily precipitation	58.9 mm (2.3 in)	38 of 100 (Notable)
Pali	India	Record daily precipitation	56.4 mm (2.2 in)	38 of 100 (Notable)
Kulpahar	India	Record daily precipitation	82.0 mm (3.2 in)	37 of 100 (Notable)
Marshall	United States	Record daily precipitation	53.1 mm (2.1 in)	37 of 100 (Notable)
Lincoln	United States	Record daily precipitation	119.6 mm (4.7 in)	35 of 100 (Notable)
Jodhpur	India	Record daily precipitation	46.5 mm (1.8 in)	34 of 100 (Routine)
Botany No.1 Dam	Australia	Record daily precipitation	65.5 mm (2.6 in)	33 of 100 (Routine)
Centennial Park	Australia	Record daily precipitation	64.3 mm (2.5 in)	33 of 100 (Routine)
Havana	United States	Record daily precipitation	74.9 mm (2.9 in)	33 of 100 (Routine)
Watsons Bay (Vaucluse)	Australia	Record daily precipitation	58.4 mm (2.3 in)	32 of 100 (Routine)
Miles City	United States	Record low minimum temperature	4.4 C (39.9 F)	32 of 100 (Routine)
Crown St. Reservoir	Australia	Record daily precipitation	77.2 mm (3.0 in)	31 of 100 (Routine)
Milnes Landing	Canada	Record high maximum temperature	30.6 C (87.1 F)	31 of 100 (Routine)
Sydney Botanic Gardens	Australia	Record daily precipitation	71.9 mm (2.8 in)	30 of 100 (Routine)
Iguape	Brazil	Record daily precipitation	60.9 mm (2.4 in)	29 of 100 (Routine)
Sublette 7WSW	United States	Record daily precipitation	44.7 mm (1.8 in)	29 of 100 (Routine)
Springfield Abraham Lincoln Ca	United States	Record daily precipitation	87.1 mm (3.4 in)	29 of 100 (Routine)
Nanaimo	Canada	Record high minimum temperature	18.3 C (64.9 F)	28 of 100 (Routine)
Banff	Canada	Record low minimum temperature	-2.2 C (28.0 F)	28 of 100 (Routine)
Badausa	India	Record daily precipitation	43.9 mm (1.7 in)	28 of 100 (Routine)
Bomnak	Russia	Record low minimum temperature	0.7 C (33.3 F)	28 of 100 (Routine)
Warrensburg 4NW	United States	Record daily precipitation	45.7 mm (1.8 in)	28 of 100 (Routine)
Centennial 1NE	United States	Record low minimum temperature	0.6 C (33.1 F)	28 of 100 (Routine)
Chatswood Water Supply	Australia	Record daily precipitation	43.7 mm (1.7 in)	27 of 100 (Routine)
Earlwood Bowling Club	Australia	Record daily precipitation	33.3 mm (1.3 in)	27 of 100 (Routine)
Sydney (Observatory Hill)	Australia	Record daily precipitation	65.5 mm (2.6 in)	27 of 100 (Routine)
Wollstonecraft	Australia	Record daily precipitation	48.0 mm (1.9 in)	27 of 100 (Routine)
Riverview Observatory	Australia	Record daily precipitation	39.4 mm (1.6 in)	27 of 100 (Routine)
Victoria Gonzales Hts	Canada	Record high minimum temperature	13.9 C (57.0 F)	27 of 100 (Routine)
Brooks 1	Canada	Record low maximum temperature	11.1 C (52.0 F)	27 of 100 (Routine)
Donaldsonville 4 SW	United States	Record low minimum temperature	18.3 C (64.9 F)	27 of 100 (Routine)
Portal	United States	Record low maximum temperature	10.6 C (51.1 F)	27 of 100 (Routine)
Effingham 3SW	United States	Record daily precipitation	64.0 mm (2.5 in)	26 of 100 (Routine)
Streator 2SE	United States	Record daily precipitation	58.7 mm (2.3 in)	26 of 100 (Routine)
Coupeville 1 S	United States	Record high maximum temperature	26.7 C (80.1 F)	26 of 100 (Routine)
Seattle Urban Site	United States	Record high minimum temperature	16.1 C (61.0 F)	26 of 100 (Routine)
Tbilisi	Georgia	Record low maximum temperature	18.2 C (64.8 F)	25 of 100 (Routine)
Washim	India	Record daily precipitation	62.2 mm (2.4 in)	25 of 100 (Routine)
Arcadia	United States	Record high minimum temperature	25.0 C (77.0 F)	25 of 100 (Routine)
Danville	United States	Record daily precipitation	41.4 mm (1.6 in)	25 of 100 (Routine)
Greensburg 3 SE Unity	United States	Record daily precipitation	57.9 mm (2.3 in)	25 of 100 (Routine)
Portland Rfc City	United States	Record high maximum temperature	35.0 C (95.0 F)	25 of 100 (Routine)
Seattle Urban Site	United States	Record high maximum temperature	31.1 C (88.0 F)	25 of 100 (Routine)
Brooklyn (Sandbrook Inlet)	Australia	Record daily precipitation	49.0 mm (1.9 in)	24 of 100 (Routine)
Cowichan Bay Cherry Point	Canada	Record high maximum temperature	30.0 C (86.0 F)	24 of 100 (Routine)
Olds	Canada	Record low minimum temperature	-1.1 C (30.0 F)	24 of 100 (Routine)
Saltora	India	Record daily precipitation	61.0 mm (2.4 in)	24 of 100 (Routine)
Aralskoe More	Kazakhstan	Record low minimum temperature	9.6 C (49.3 F)	24 of 100 (Routine)
Holdrege	United States	Record low minimum temperature	7.2 C (45.0 F)	24 of 100 (Routine)
Union 3 SSE	United States	Record daily precipitation	61.2 mm (2.4 in)	24 of 100 (Routine)
Manly Town Hall	Australia	Record daily precipitation	36.3 mm (1.4 in)	23 of 100 (Routine)
Nanaimo	Canada	Record high maximum temperature	30.6 C (87.1 F)	23 of 100 (Routine)
Jashpurnagar	India	Record daily precipitation	53.3 mm (2.1 in)	23 of 100 (Routine)
Woodbury	United States	Record daily precipitation	30.0 mm (1.2 in)	23 of 100 (Routine)
Hawthorne AP	United States	Record high maximum temperature	38.3 C (100.9 F)	23 of 100 (Routine)
Belle Fourche	United States	Record low minimum temperature	2.2 C (36.0 F)	23 of 100 (Routine)
Vancouver 4 NNE	United States	Record high maximum temperature	35.6 C (96.1 F)	23 of 100 (Routine)

Counts by Type and Timescale

420 records

Records set or tied on 28 June 1951 by type: Highest daily maximum 62, Lowest daily maximum 96, Highest daily minimum 31, Lowest daily minimum 106, Heaviest daily rainfall 125.

Records on 28 June 1951 by type
Record type	Records
Highest daily maximum	62
Lowest daily maximum	96
Highest daily minimum	31
Lowest daily minimum	106
Heaviest daily rainfall	125
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 28 June 1951 by timescale: all-time 3, monthly 6, daily 411.

How Much Records Were Beaten By

323 broken records

Margins by which the 323 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 51.8. Ties are not counted.

Top 20 by Significance

28 June 1951

Top 20 records on 28 June 1951 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 June 1951	Agricultural College, US	all-time high max	41.7 C (107.1 F)	0.6 C (1.1 F)	57 years	44 of 100 (Notable)
28 June 1951	Havana, US	daily rain	77.5 mm (3.1 in)	32.0 mm (1.3 in)	41 years	41 of 100 (Notable)
28 June 1951	Cananeia G4-001, BR	daily rain	66.3 mm (2.6 in)	31.3 mm (1.2 in)	37 years	40 of 100 (Notable)
28 June 1951	Mosman (Bapaume Road), AU	daily rain	58.9 mm (2.3 in)	29.9 mm (1.2 in)	51 years	38 of 100 (Notable)
28 June 1951	Pali, IN	daily rain	56.4 mm (2.2 in)	51.8 mm (2.0 in)	40 years	38 of 100 (Notable)
28 June 1951	Kulpahar, IN	daily rain	82.0 mm (3.2 in)	49.5 mm (1.9 in)	13 years	37 of 100 (Notable)
28 June 1951	Marshall, US	daily rain	53.1 mm (2.1 in)	37.9 mm (1.5 in)	29 years	37 of 100 (Notable)
28 June 1951	Lincoln, US	monthly rain	119.6 mm (4.7 in)	15.7 mm (0.6 in)	32 years	35 of 100 (Notable)
28 June 1951	Jodhpur, IN	daily rain	46.5 mm (1.8 in)	28.7 mm (1.1 in)	41 years	34 of 100 (Routine)
28 June 1951	Botany No.1 Dam, AU	daily rain	65.5 mm (2.6 in)	12.9 mm (0.5 in)	60 years	33 of 100 (Routine)
28 June 1951	Centennial Park, AU	daily rain	64.3 mm (2.5 in)	38.9 mm (1.5 in)	13 years	33 of 100 (Routine)
28 June 1951	Havana, US	daily rain	74.9 mm (2.9 in)	31.7 mm (1.2 in)	28 years	33 of 100 (Routine)
28 June 1951	Watsons Bay (Vaucluse), AU	daily rain	58.4 mm (2.3 in)	36.6 mm (1.4 in)	26 years	32 of 100 (Routine)
28 June 1951	Miles City, US	daily low min	4.4 C (39.9 F)	4.5 C (8.1 F)	55 years	32 of 100 (Routine)
28 June 1951	Crown St. Reservoir, AU	daily rain	77.2 mm (3.0 in)	15.2 mm (0.6 in)	60 years	31 of 100 (Routine)
28 June 1951	Milnes Landing, CA	daily high max	30.6 C (87.1 F)	6.7 C (12.1 F)	18 years	31 of 100 (Routine)
28 June 1951	Sydney Botanic Gardens, AU	daily rain	71.9 mm (2.8 in)	12.5 mm (0.5 in)	60 years	30 of 100 (Routine)
28 June 1951	Iguape, BR	daily rain	60.9 mm (2.4 in)	23.9 mm (0.9 in)	24 years	29 of 100 (Routine)
28 June 1951	Sublette 7WSW, US	daily rain	44.7 mm (1.8 in)	25.4 mm (1.0 in)	29 years	29 of 100 (Routine)
28 June 1951	Springfield Abraham Lincoln Ca, US	daily rain	87.1 mm (3.4 in)	14.5 mm (0.6 in)	48 years	29 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

1815 to 1951

Records set or tied on this calendar date in each year from 1815 to 1951. 1951 had 420 records.

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

Records on 06-28 in each year
Year	Records
1815	1
1823	1
1824	1
1827	1
1834	1
1835	2
1840	1
1841	1
1857	1
1860	1
1861	2
1862	1
1863	1
1864	1
1865	1
1867	1
1876	2
1878	1
1879	1
1880	1
1884	1
1887	3
1888	4
1889	2
1890	5
1891	1
1892	4
1893	5
1895	1
1896	2
1898	3
1899	2
1900	2
1901	19
1902	8
1903	2
1904	12
1905	19
1906	24
1907	12
1908	10
1909	26
1910	51
1911	30
1912	21
1913	57
1914	50
1915	64
1916	99
1917	20
1918	46
1919	69
1920	146
1921	68
1922	45
1923	222
1924	105
1925	168
1926	335
1927	256
1928	176
1929	146
1930	195
1931	843
1932	218
1933	475
1934	594
1935	332
1936	556
1937	378
1938	591
1939	333
1940	256
1941	454
1942	570
1943	422
1944	386
1945	489
1946	401
1947	818
1948	435
1949	316
1950	340
1951	420
1952	685
1953	293
1954	427
1955	369
1956	582
1957	636
1958	749
1959	647
1960	290
1961	405
1962	333
1963	672
1964	328
1965	363
1966	394
1967	398
1968	1,286
1969	961
1970	897
1971	629
1972	503
1973	696
1974	953
1975	611
1976	661
1977	397
1978	797
1979	542
1980	1,754
1981	870
1982	737
1983	1,336
1984	448
1985	1,223
1986	657
1987	615
1988	1,224
1989	736
1990	1,006
1991	1,389
1992	1,306
1993	753
1994	1,209
1995	959
1996	1,094
1997	860
1998	1,271
1999	1,348
2000	1,297
2001	712
2002	1,020
2003	748
2004	965
2005	995
2006	1,051
2007	1,086
2008	554
2009	839
2010	1,186
2011	1,051
2012	1,204
2013	934
2014	695
2015	1,257
2016	424
2017	595
2018	711
2019	685
2020	915
2021	1,472
2022	853
2023	619
2024	694
2025	454
2026	1,942

Download the Data

Data for records on 1951-06-28: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 10	278
10 to 20	23
20 to 30	11
30 to 40	8
40 to 50	2
50 to 60	1