Weather Records on 28 July 2023

765 weather records were set or tied worldwide on 28 July 2023. Highest significance: Jyvaskyla Lentoasema, FI.

Key Facts for 28 July 2023

On 28 July 2023, 765 weather records were set or tied at long-record stations worldwide.
616 were record highs and 34 were record lows, counting maximum and minimum temperature.
By timescale, 12 were all-time records, 19 monthly and 734 daily.
Jyvaskyla Lentoasema set an all-time record daily precipitation of 97.3 mm (3.8 in) on 28 July 2023.
Across 155 earlier years (1815 to 2026) the same calendar date averaged 470 records.

Record Map

765 stations

765 station records on 28 July 2023 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 28 July 2023: highest significance records shown on the map
Station	Country	Type	Value	Significance
Jyvaskyla Lentoasema	Finland	Record daily precipitation	97.3 mm (3.8 in)	72 of 100 (Major)
Bhaunagar	India	Record daily precipitation	149.1 mm (5.9 in)	71 of 100 (Major)
Multia Pirttipera	Finland	Record daily precipitation	103.3 mm (4.1 in)	70 of 100 (Major)
Nizamabad	India	Record daily precipitation	114.0 mm (4.5 in)	61 of 100 (Major)
Haapavesi Mustikkamaki	Finland	Record daily precipitation	44.0 mm (1.7 in)	58 of 100 (Notable)
Uelzen	Germany	Record daily precipitation	37.1 mm (1.5 in)	54 of 100 (Notable)
Fuzhou	China	Record daily precipitation	308.6 mm (12.1 in)	53 of 100 (Notable)
Jacksonville Beach	United States	Record daily precipitation	100.1 mm (3.9 in)	53 of 100 (Notable)
Venice	United States	Record daily precipitation	81.3 mm (3.2 in)	53 of 100 (Notable)
Ponyri	Russia	Record daily precipitation	81.0 mm (3.2 in)	52 of 100 (Notable)
Vase_D	Sweden	Record daily precipitation	55.0 mm (2.2 in)	48 of 100 (Notable)
Sumy	Ukraine	Record daily precipitation	26.9 mm (1.1 in)	47 of 100 (Notable)
Staunton Wtp	United States	Record high minimum temperature	24.4 C (75.9 F)	47 of 100 (Notable)
Brookville	United States	Record daily precipitation	55.9 mm (2.2 in)	46 of 100 (Notable)
First Connecticut Lake	United States	Record daily precipitation	53.6 mm (2.1 in)	46 of 100 (Notable)
Grand Junction Walker Fld	United States	Record high minimum temperature	24.4 C (75.9 F)	46 of 100 (Notable)
King Salmon	United States	Record daily precipitation	25.7 mm (1.0 in)	46 of 100 (Notable)
Kurikka Pyorni	Finland	Record daily precipitation	39.7 mm (1.6 in)	45 of 100 (Notable)
Ahtari Myllymaki	Finland	Record daily precipitation	57.5 mm (2.3 in)	45 of 100 (Notable)
Natural Brg	United States	Record high minimum temperature	22.2 C (72.0 F)	44 of 100 (Notable)
Hardy	United States	Record high minimum temperature	25.0 C (77.0 F)	44 of 100 (Notable)
Sibley	United States	Record high minimum temperature	23.3 C (73.9 F)	42 of 100 (Notable)
Greeley	United States	Record high maximum temperature	38.9 C (102.0 F)	42 of 100 (Notable)
Fairfield	United States	Record daily precipitation	133.6 mm (5.3 in)	42 of 100 (Notable)
Concordia ASOS	United States	Record high maximum temperature	42.8 C (109.0 F)	42 of 100 (Notable)
Laghouat	Algeria	Record high maximum temperature	44.4 C (111.9 F)	41 of 100 (Notable)
Kaustinen Tastula	Finland	Record daily precipitation	56.9 mm (2.2 in)	41 of 100 (Notable)
Dover	United States	Record high minimum temperature	26.1 C (79.0 F)	41 of 100 (Notable)
Mt Vernon	United States	Record high minimum temperature	26.1 C (79.0 F)	41 of 100 (Notable)
Lalamilo Fld of 191.1	United States	Record low minimum temperature	7.2 C (45.0 F)	41 of 100 (Notable)
Vero Beach Intl AP	United States	Record daily precipitation	58.2 mm (2.3 in)	41 of 100 (Notable)
Ludhiana	India	Record daily precipitation	71.1 mm (2.8 in)	40 of 100 (Notable)
Gladstone L/D 18	United States	Record high maximum temperature	37.8 C (100.0 F)	40 of 100 (Notable)
Port Huron	United States	Record daily precipitation	45.7 mm (1.8 in)	40 of 100 (Notable)
Boulder	United States	Record daily precipitation	25.4 mm (1.0 in)	40 of 100 (Notable)
Chornomorske	Ukraine	Record daily precipitation	36.1 mm (1.4 in)	39 of 100 (Notable)
Simferopol	Ukraine	Record daily precipitation	48.5 mm (1.9 in)	39 of 100 (Notable)
Farmington	United States	Record high minimum temperature	25.6 C (78.1 F)	39 of 100 (Notable)
Cambridge	United States	Record high maximum temperature	37.2 C (99.0 F)	37 of 100 (Notable)
Walnut	United States	Record daily precipitation	40.1 mm (1.6 in)	36 of 100 (Notable)
Pittsfield Muni AP	United States	Record high minimum temperature	20.6 C (69.1 F)	36 of 100 (Notable)
Seinajoki Pelmaa	Finland	Record daily precipitation	42.8 mm (1.7 in)	35 of 100 (Notable)
Herington	United States	Record high minimum temperature	25.6 C (78.1 F)	35 of 100 (Notable)
Greenup Locks & Dam	United States	Record daily precipitation	39.6 mm (1.6 in)	35 of 100 (Notable)
Wild Rvr Sp	United States	Record daily precipitation	53.1 mm (2.1 in)	35 of 100 (Notable)
Winona Dam 5 A	United States	Record high maximum temperature	34.4 C (93.9 F)	35 of 100 (Notable)
Salisbury-Wicomico Rgnl AP	United States	Record high minimum temperature	26.7 C (80.1 F)	35 of 100 (Notable)
Sofia	Bulgaria	Record low minimum temperature	7.7 C (45.9 F)	34 of 100 (Routine)
Toholampi Oravala	Finland	Record daily precipitation	44.2 mm (1.7 in)	34 of 100 (Routine)
Nueva Casas Grandes	Mexico	Record high maximum temperature	41.0 C (105.8 F)	34 of 100 (Routine)
Chernjaevo	Russia	Record daily precipitation	71.9 mm (2.8 in)	34 of 100 (Routine)
Trang	Thailand	Record high minimum temperature	25.8 C (78.4 F)	34 of 100 (Routine)
Winston Salem Reynolds AP	United States	Record high minimum temperature	24.4 C (75.9 F)	34 of 100 (Routine)
Joutsa Leivonmaki Savenaho	Finland	Record daily precipitation	55.3 mm (2.2 in)	33 of 100 (Routine)
Halsua Kanala Purola	Finland	Record daily precipitation	37.1 mm (1.5 in)	33 of 100 (Routine)
Milford 4 NW	United States	Record high minimum temperature	22.8 C (73.0 F)	33 of 100 (Routine)
Courtland	United States	Record high maximum temperature	41.1 C (106.0 F)	33 of 100 (Routine)
Wiseman	United States	Record high minimum temperature	12.8 C (55.0 F)	33 of 100 (Routine)
Raleigh AP	United States	Record high minimum temperature	25.0 C (77.0 F)	33 of 100 (Routine)
Hami	China	Record high maximum temperature	43.0 C (109.4 F)	32 of 100 (Routine)

Counts by Type and Timescale

765 records

Records set or tied on 28 July 2023 by type: Highest daily maximum 245, Lowest daily maximum 9, Highest daily minimum 371, Lowest daily minimum 25, Heaviest daily rainfall 115.

Records on 28 July 2023 by type
Record type	Records
Highest daily maximum	245
Lowest daily maximum	9
Highest daily minimum	371
Lowest daily minimum	25
Heaviest daily rainfall	115
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 28 July 2023 by timescale: all-time 12, monthly 19, daily 734.

How Much Records Were Beaten By

546 broken records

Margins by which the 546 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 80.5. Ties are not counted.

Top 20 by Significance

28 July 2023

Top 20 records on 28 July 2023 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 July 2023	Jyvaskyla Lentoasema, FI	all-time rain	97.3 mm (3.8 in)	29.7 mm (1.2 in)	18 years	72 of 100 (Major)
28 July 2023	Bhaunagar, IN	daily rain	149.1 mm (5.9 in)	80.5 mm (3.2 in)	96 years	71 of 100 (Major)
28 July 2023	Multia Pirttipera, FI	all-time rain	103.3 mm (4.1 in)	43.6 mm (1.7 in)	25 years	70 of 100 (Major)
28 July 2023	Nizamabad, IN	daily rain	114.0 mm (4.5 in)	41.9 mm (1.6 in)	120 years	61 of 100 (Major)
28 July 2023	Haapavesi Mustikkamaki, FI	daily rain	44.0 mm (1.7 in)	29.5 mm (1.2 in)	40 years	58 of 100 (Notable)
28 July 2023	Uelzen, DE	daily rain	37.1 mm (1.5 in)	18.4 mm (0.7 in)	66 years	54 of 100 (Notable)
28 July 2023	Fuzhou, CN	all-time rain	308.6 mm (12.1 in)	47.0 mm (1.9 in)	7 years	53 of 100 (Notable)
28 July 2023	Jacksonville Beach, US	daily rain	100.1 mm (3.9 in)	49.6 mm (2.0 in)	45 years	53 of 100 (Notable)
28 July 2023	Venice, US	daily rain	81.3 mm (3.2 in)	41.2 mm (1.6 in)	62 years	53 of 100 (Notable)
28 July 2023	Ponyri, RU	daily rain	81.0 mm (3.2 in)	59.1 mm (2.3 in)	21 years	52 of 100 (Notable)
28 July 2023	Vase_D, SE	daily rain	55.0 mm (2.2 in)	34.9 mm (1.4 in)	10 years	48 of 100 (Notable)
28 July 2023	Sumy, UA	daily rain	26.9 mm (1.1 in)	14.1 mm (0.6 in)	81 years	47 of 100 (Notable)
28 July 2023	Staunton Wtp, US	daily high min	24.4 C (75.9 F)	2.2 C (4.0 F)	104 years	47 of 100 (Notable)
28 July 2023	Brookville, US	daily rain	55.9 mm (2.2 in)	20.3 mm (0.8 in)	76 years	46 of 100 (Notable)
28 July 2023	First Connecticut Lake, US	daily rain	53.6 mm (2.1 in)	25.2 mm (1.0 in)	33 years	46 of 100 (Notable)
28 July 2023	Grand Junction Walker Fld, US	daily high min	24.4 C (75.9 F)	2.2 C (4.0 F)	92 years	46 of 100 (Notable)
28 July 2023	King Salmon, US	daily rain	25.7 mm (1.0 in)	13.0 mm (0.5 in)	33 years	46 of 100 (Notable)
28 July 2023	Kurikka Pyorni, FI	daily rain	39.7 mm (1.6 in)	29.8 mm (1.2 in)	12 years	45 of 100 (Notable)
28 July 2023	Ahtari Myllymaki, FI	all-time rain	57.5 mm (2.3 in)	9.8 mm (0.39 in)	11 years	45 of 100 (Notable)
28 July 2023	Natural Brg, US	daily high min	22.2 C (72.0 F)	1.1 C (2.0 F)	100 years	44 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

1815 to 2023

Records set or tied on this calendar date in each year from 1815 to 2023. 2023 had 765 records.

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

Records on 07-28 in each year
Year	Records
1815	1
1832	2
1834	1
1838	1
1846	1
1848	1
1853	1
1857	1
1860	2
1866	2
1867	1
1872	3
1873	1
1874	1
1882	1
1883	3
1884	3
1886	2
1887	2
1888	3
1890	3
1891	8
1892	3
1893	5
1894	4
1895	6
1896	4
1897	4
1898	6
1900	8
1901	14
1902	4
1903	16
1904	23
1905	10
1906	18
1907	39
1908	15
1909	19
1910	18
1911	61
1912	32
1913	54
1914	42
1915	36
1916	134
1917	84
1918	34
1919	53
1920	95
1921	92
1922	82
1923	193
1924	79
1925	361
1926	175
1927	129
1928	341
1929	215
1930	603
1931	464
1932	184
1933	390
1934	533
1935	354
1936	471
1937	315
1938	264
1939	339
1940	507
1941	525
1942	165
1943	429
1944	349
1945	399
1946	380
1947	630
1948	535
1949	496
1950	1,035
1951	320
1952	669
1953	251
1954	355
1955	537
1956	309
1957	298
1958	549
1959	417
1960	416
1961	357
1962	772
1963	484
1964	422
1965	422
1966	349
1967	458
1968	547
1969	737
1970	343
1971	1,161
1972	675
1973	500
1974	343
1975	537
1976	493
1977	724
1978	681
1979	692
1980	1,170
1981	1,315
1982	774
1983	1,389
1984	1,373
1985	627
1986	868
1987	1,202
1988	761
1989	936
1990	757
1991	768
1992	678
1993	1,026
1994	2,266
1995	1,251
1996	1,178
1997	1,024
1998	1,835
1999	985
2000	857
2001	938
2002	866
2003	932
2004	1,345
2005	1,387
2006	1,398
2007	998
2008	923
2009	964
2010	1,306
2011	1,143
2012	731
2013	1,428
2014	713
2015	911
2016	648
2017	476
2018	655
2019	469
2020	721
2021	831
2022	990
2023	765
2024	668
2025	845
2026	863

Download the Data

Data for records on 2023-07-28: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 20	525
20 to 40	14
40 to 60	6
60 to 80	0
80 to 100	1