Weather Records on 28 June 1924

105 weather records were set or tied worldwide on 28 June 1924. Highest significance: Monmouth, US.

Key Facts for 28 June 1924

On 28 June 1924, 105 weather records were set or tied at long-record stations worldwide.
28 were record highs and 24 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 2 monthly and 101 daily.
Monmouth set a monthly record daily precipitation of 120.1 mm (4.7 in) on 28 June 1924.
Across 158 earlier years (1815 to 2026) the same calendar date averaged 470 records.

Record Map

105 stations

105 station records on 28 June 1924 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 28 June 1924: highest significance records shown on the map
Station	Country	Type	Value	Significance
Monmouth	United States	Record daily precipitation	120.1 mm (4.7 in)	59 of 100 (Notable)
Washington	United States	Record daily precipitation	146.8 mm (5.8 in)	53 of 100 (Notable)
Southampton	Canada	Record daily precipitation	57.4 mm (2.3 in)	41 of 100 (Notable)
Belle Plaine	United States	Record daily precipitation	73.7 mm (2.9 in)	39 of 100 (Notable)
Toledo 3N	United States	Record daily precipitation	78.7 mm (3.1 in)	39 of 100 (Notable)
Morris W Cntrl Rsch & Outreach	United States	Record daily precipitation	50.8 mm (2.0 in)	37 of 100 (Notable)
Jamestown State Hosp	United States	Record daily precipitation	55.9 mm (2.2 in)	37 of 100 (Notable)
Cleveland 2717 Euclid	United States	Record daily precipitation	47.8 mm (1.9 in)	37 of 100 (Notable)
Vickery 2 NW	United States	Record daily precipitation	49.5 mm (1.9 in)	31 of 100 (Routine)
El Paso	United States	Record high maximum temperature	41.1 C (106.0 F)	30 of 100 (Routine)
Dubuque River	United States	Record daily precipitation	30.5 mm (1.2 in)	27 of 100 (Routine)
Tiffin	United States	Record daily precipitation	44.5 mm (1.8 in)	26 of 100 (Routine)
Calgary Int'l A	Canada	Record daily precipitation	27.9 mm (1.1 in)	25 of 100 (Routine)
Wiarton	Canada	Record daily precipitation	52.3 mm (2.1 in)	25 of 100 (Routine)
Brookings 2 NE	United States	Record daily precipitation	52.3 mm (2.1 in)	25 of 100 (Routine)
Chatham 2	Canada	Record daily precipitation	39.6 mm (1.6 in)	24 of 100 (Routine)
Banff	Canada	Record daily precipitation	29.0 mm (1.1 in)	23 of 100 (Routine)
Armagh	United Kingdom	Record low maximum temperature	13.2 C (55.8 F)	22 of 100 (Routine)
Marshalltown	United States	Record daily precipitation	68.8 mm (2.7 in)	22 of 100 (Routine)
Grundy Ctr	United States	Record daily precipitation	38.6 mm (1.5 in)	21 of 100 (Routine)
Weimar	Germany	Record daily precipitation	18.0 mm (0.7 in)	20 of 100 (Routine)
Plauen	Germany	Record daily precipitation	14.7 mm (0.6 in)	19 of 100 (Routine)
Marengo	United States	Record daily precipitation	43.4 mm (1.7 in)	19 of 100 (Routine)
Iowa Falls	United States	Record daily precipitation	30.7 mm (1.2 in)	19 of 100 (Routine)
Howell Wwtp	United States	Record daily precipitation	48.3 mm (1.9 in)	19 of 100 (Routine)
Lynd #2	United States	Record daily precipitation	68.8 mm (2.7 in)	19 of 100 (Routine)
Newberry	United States	Record daily precipitation	28.4 mm (1.1 in)	19 of 100 (Routine)
Laghouat	Algeria	Record low minimum temperature	12.0 C (53.6 F)	18 of 100 (Routine)
Algona	United States	Record daily precipitation	39.6 mm (1.6 in)	18 of 100 (Routine)
Bloomington Normal	United States	Record daily precipitation	64.3 mm (2.5 in)	17 of 100 (Routine)
Forest City 2 NNE	United States	Record daily precipitation	34.0 mm (1.3 in)	17 of 100 (Routine)
Yates Ctr	United States	Record low maximum temperature	21.1 C (70.0 F)	17 of 100 (Routine)
Umea	Sweden	Record daily precipitation	19.5 mm (0.8 in)	16 of 100 (Routine)
Collegeville St John's	United States	Record daily precipitation	62.2 mm (2.4 in)	16 of 100 (Routine)
Calgary Int'l A	Canada	Record low maximum temperature	13.9 C (57.0 F)	15 of 100 (Routine)
Brantford	Canada	Record daily precipitation	18.8 mm (0.7 in)	15 of 100 (Routine)
Burlington	United States	Record high minimum temperature	24.4 C (75.9 F)	15 of 100 (Routine)
Laghouat	Algeria	Record low maximum temperature	30.0 C (86.0 F)	14 of 100 (Routine)
Salekhard	Russia	Record daily precipitation	7.6 mm (0.30 in)	14 of 100 (Routine)
Marshallville 6 S	United States	Record daily precipitation	39.9 mm (1.6 in)	14 of 100 (Routine)
Warrenton 1 N	United States	Record high minimum temperature	23.9 C (75.0 F)	14 of 100 (Routine)
Elmira	United States	Record daily precipitation	28.2 mm (1.1 in)	14 of 100 (Routine)
Iowa City	United States	Record daily precipitation	37.3 mm (1.5 in)	13 of 100 (Routine)
West Bend	United States	Record daily precipitation	36.3 mm (1.4 in)	13 of 100 (Routine)
Clinton Forestry HQ	United States	Record high maximum temperature	36.7 C (98.1 F)	13 of 100 (Routine)
Jefferson City Wtp	United States	Record high minimum temperature	22.2 C (72.0 F)	13 of 100 (Routine)
Astoria	United States	Record low minimum temperature	5.6 C (42.1 F)	13 of 100 (Routine)
Quesnel	Canada	Record low maximum temperature	16.7 C (62.1 F)	12 of 100 (Routine)
Umea	Sweden	Record low maximum temperature	10.0 C (50.0 F)	12 of 100 (Routine)
Gunnison 3SW	United States	Record high minimum temperature	9.4 C (48.9 F)	12 of 100 (Routine)
Greenville	United States	Record high minimum temperature	23.9 C (75.0 F)	12 of 100 (Routine)
Sparta 1 W	United States	Record high minimum temperature	23.9 C (75.0 F)	12 of 100 (Routine)
Oswego 1 N	United States	Record high minimum temperature	23.9 C (75.0 F)	12 of 100 (Routine)
Two Harbors	United States	Record low maximum temperature	12.2 C (54.0 F)	12 of 100 (Routine)
Neosho	United States	Record high minimum temperature	23.3 C (73.9 F)	12 of 100 (Routine)
Flandreau	United States	Record daily precipitation	30.7 mm (1.2 in)	12 of 100 (Routine)
St Cloud State Clg	United States	Record low maximum temperature	15.0 C (59.0 F)	12 of 100 (Routine)
Mt Pleasant 1 SW	United States	Record daily precipitation	64.0 mm (2.5 in)	11 of 100 (Routine)
Millington 3 SE	United States	Record daily precipitation	15.0 mm (0.6 in)	11 of 100 (Routine)
Adelaide West Terrace	Australia	Record low minimum temperature	1.8 C (35.2 F)	10 of 100 (Routine)

Counts by Type and Timescale

105 records

Records set or tied on 28 June 1924 by type: Highest daily maximum 9, Lowest daily maximum 15, Highest daily minimum 19, Lowest daily minimum 9, Heaviest daily rainfall 53.

Records on 28 June 1924 by type
Record type	Records
Highest daily maximum	9
Lowest daily maximum	15
Highest daily minimum	19
Lowest daily minimum	9
Heaviest daily rainfall	53
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 28 June 1924 by timescale: all-time 2, monthly 2, daily 101.

How Much Records Were Beaten By

87 broken records

Margins by which the 87 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 54.1. Ties are not counted.

Top 20 by Significance

28 June 1924

Top 20 records on 28 June 1924 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 June 1924	Monmouth, US	monthly rain	120.1 mm (4.7 in)	47.7 mm (1.9 in)	22 years	59 of 100 (Notable)
28 June 1924	Washington, US	all-time rain	146.8 mm (5.8 in)	24.9 mm (1.0 in)	26 years	53 of 100 (Notable)
28 June 1924	Southampton, CA	daily rain	57.4 mm (2.3 in)	27.7 mm (1.1 in)	10 years	41 of 100 (Notable)
28 June 1924	Belle Plaine, US	daily rain	73.7 mm (2.9 in)	45.3 mm (1.8 in)	16 years	39 of 100 (Notable)
28 June 1924	Toledo 3N, US	daily rain	78.7 mm (3.1 in)	54.1 mm (2.1 in)	1 year	39 of 100 (Notable)
28 June 1924	Morris W Cntrl Rsch & Outreach, US	daily rain	50.8 mm (2.0 in)	34.3 mm (1.4 in)	26 years	37 of 100 (Notable)
28 June 1924	Jamestown State Hosp, US	daily rain	55.9 mm (2.2 in)	36.1 mm (1.4 in)	9 years	37 of 100 (Notable)
28 June 1924	Cleveland 2717 Euclid, US	daily rain	47.8 mm (1.9 in)	22.4 mm (0.9 in)	35 years	37 of 100 (Notable)
28 June 1924	Vickery 2 NW, US	daily rain	49.5 mm (1.9 in)	29.2 mm (1.1 in)	1 year	31 of 100 (Routine)
28 June 1924	El Paso, US	all-time high max	41.1 C (106.0 F)	0.5 C (0.9 F)	22 years	30 of 100 (Routine)
28 June 1924	Dubuque River, US	daily rain	30.5 mm (1.2 in)	23.4 mm (0.9 in)	16 years	27 of 100 (Routine)
28 June 1924	Tiffin, US	daily rain	44.5 mm (1.8 in)	22.9 mm (0.9 in)	6 years	26 of 100 (Routine)
28 June 1924	Calgary Int'l A, CA	daily rain	27.9 mm (1.1 in)	17.5 mm (0.7 in)	13 years	25 of 100 (Routine)
28 June 1924	Wiarton, CA	daily rain	52.3 mm (2.1 in)	19.3 mm (0.8 in)	10 years	25 of 100 (Routine)
28 June 1924	Brookings 2 NE, US	daily rain	52.3 mm (2.1 in)	23.9 mm (0.9 in)	7 years	25 of 100 (Routine)
28 June 1924	Chatham 2, CA	daily rain	39.6 mm (1.6 in)	16.5 mm (0.6 in)	7 years	24 of 100 (Routine)
28 June 1924	Banff, CA	daily rain	29.0 mm (1.1 in)	8.2 mm (0.32 in)	32 years	23 of 100 (Routine)
28 June 1924	Armagh, GB	daily low max	13.2 C (55.8 F)	1.2 C (2.2 F)	35 years	22 of 100 (Routine)
28 June 1924	Marshalltown, US	daily rain	68.8 mm (2.7 in)	27.9 mm (1.1 in)	1 year	22 of 100 (Routine)
28 June 1924	Grundy Ctr, US	daily rain	38.6 mm (1.5 in)	18.3 mm (0.7 in)	23 years	21 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 1924

Records set or tied on this calendar date in each year from 1815 to 1924. 1924 had 105 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 1924-06-28: 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).

Histogram of margins by which records were beaten on 28 June 1924
Margin	Records
0 to 10	59
10 to 20	14
20 to 30	9
30 to 40	2
40 to 50	2
50 to 60	1