Weather Records on 30 July 2024

705 weather records were set or tied worldwide on 30 July 2024. Highest significance: Saint Johnsbury, US.

Key Facts for 30 July 2024

On 30 July 2024, 705 weather records were set or tied at long-record stations worldwide.
438 were record highs and 113 were record lows, counting maximum and minimum temperature.
By timescale, 9 were all-time records, 19 monthly and 677 daily.
Saint Johnsbury set an all-time record daily precipitation of 205.2 mm (8.1 in) on 30 July 2024.
Across 168 earlier years (1794 to 2026) the same calendar date averaged 439 records.

Record Map

705 stations

705 station records on 30 July 2024 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 July 2024: highest significance records shown on the map
Station	Country	Type	Value	Significance
Saint Johnsbury	United States	Record daily precipitation	205.2 mm (8.1 in)	100 of 100 (Exceptional)
Island Pond	United States	Record daily precipitation	182.1 mm (7.2 in)	63 of 100 (Major)
Ygnattering	Australia	Record daily precipitation	26.0 mm (1.0 in)	60 of 100 (Major)
Lake City Exp Farm	United States	Record daily precipitation	57.2 mm (2.3 in)	57 of 100 (Notable)
Chifeng	China	Record daily precipitation	88.9 mm (3.5 in)	54 of 100 (Notable)
Dworshak Fish Hatchery	United States	Record daily precipitation	26.7 mm (1.1 in)	54 of 100 (Notable)
Voru	Estonia	Record daily precipitation	31.4 mm (1.2 in)	52 of 100 (Notable)
Carnamah	Australia	Record daily precipitation	35.2 mm (1.4 in)	49 of 100 (Notable)
Eaton	United States	Record daily precipitation	71.1 mm (2.8 in)	49 of 100 (Notable)
Tolt S Fk Rsvr	United States	Record daily precipitation	43.7 mm (1.7 in)	48 of 100 (Notable)
Valga	Estonia	Record daily precipitation	41.9 mm (1.6 in)	47 of 100 (Notable)
Middletown	United States	Record daily precipitation	64.0 mm (2.5 in)	47 of 100 (Notable)
Luling	United States	Record high minimum temperature	26.7 C (80.1 F)	47 of 100 (Notable)
Tartu-Toravere	Estonia	Record daily precipitation	32.4 mm (1.3 in)	46 of 100 (Notable)
Hazelton 4NW	United States	Record daily precipitation	30.2 mm (1.2 in)	45 of 100 (Notable)
Belle Ile - le Talut	France	Record high minimum temperature	20.9 C (69.6 F)	44 of 100 (Notable)
Vaernes	Norway	Record daily precipitation	29.6 mm (1.2 in)	43 of 100 (Notable)
Portland	United States	Record high minimum temperature	26.1 C (79.0 F)	43 of 100 (Notable)
Vanderbilt 11ENE	United States	Record daily precipitation	42.9 mm (1.7 in)	43 of 100 (Notable)
Water Valley	United States	Record high minimum temperature	25.0 C (77.0 F)	42 of 100 (Notable)
Darlington	United States	Record low maximum temperature	26.1 C (79.0 F)	42 of 100 (Notable)
Scotia	United States	Record high minimum temperature	16.7 C (62.1 F)	41 of 100 (Notable)
Bridgehampton	United States	Record daily precipitation	52.6 mm (2.1 in)	41 of 100 (Notable)
Barberton	Australia	Record daily precipitation	25.4 mm (1.0 in)	40 of 100 (Notable)
Clermont-Ferrand	France	Record high minimum temperature	22.3 C (72.1 F)	40 of 100 (Notable)
Lufkin Angelina Co AP	United States	Record high minimum temperature	25.6 C (78.1 F)	39 of 100 (Notable)
Tucumcari 4 NE	United States	Record high maximum temperature	41.7 C (107.1 F)	38 of 100 (Notable)
El Paso Intl AP	United States	Record high minimum temperature	27.2 C (81.0 F)	37 of 100 (Notable)
Geraldton Town	Australia	Record daily precipitation	26.0 mm (1.0 in)	36 of 100 (Notable)
Zaragoza Aeropuerto	Spain	Record high minimum temperature	28.1 C (82.6 F)	36 of 100 (Notable)
Hemlock Butte	United States	Record daily precipitation	25.4 mm (1.0 in)	36 of 100 (Notable)
Gauhati	India	Record high minimum temperature	28.0 C (82.4 F)	35 of 100 (Notable)
Saltillo	Mexico	Record daily precipitation	25.9 mm (1.0 in)	35 of 100 (Notable)
Aursund	Norway	Record daily precipitation	26.5 mm (1.0 in)	35 of 100 (Notable)
Rohwer 2 NNE	United States	Record high minimum temperature	26.7 C (80.1 F)	35 of 100 (Notable)
Bryce Canyon AP	United States	Record low minimum temperature	1.7 C (35.1 F)	35 of 100 (Notable)
Tongliao	China	Record daily precipitation	60.5 mm (2.4 in)	34 of 100 (Routine)
Tallinn	Estonia	Record high minimum temperature	16.5 C (61.7 F)	34 of 100 (Routine)
Feldberg/Schwarzwald	Germany	Record high maximum temperature	25.3 C (77.5 F)	34 of 100 (Routine)
Tazovskoe	Russia	Record daily precipitation	27.9 mm (1.1 in)	34 of 100 (Routine)
Watertown AP	United States	Record daily precipitation	50.3 mm (2.0 in)	34 of 100 (Routine)
Embrun	France	Record high minimum temperature	20.2 C (68.4 F)	33 of 100 (Routine)
Feldberg/Schwarzwald	Germany	Record high minimum temperature	19.9 C (67.8 F)	33 of 100 (Routine)
Patna	India	Record high minimum temperature	30.6 C (87.1 F)	33 of 100 (Routine)
Tionesta 2 SE Lake	United States	Record high maximum temperature	33.3 C (91.9 F)	33 of 100 (Routine)
Miliana	Algeria	Record high maximum temperature	45.7 C (114.3 F)	32 of 100 (Routine)
Barth	Germany	Record low minimum temperature	8.2 C (46.8 F)	32 of 100 (Routine)
Tokushima	Japan	Record high minimum temperature	28.9 C (84.0 F)	32 of 100 (Routine)
Ephraim	United States	Record low minimum temperature	5.6 C (42.1 F)	32 of 100 (Routine)
Rainier Paradise Rs	United States	Record daily precipitation	33.5 mm (1.3 in)	32 of 100 (Routine)
Black Rvr Falls Sewage	United States	Record daily precipitation	38.1 mm (1.5 in)	32 of 100 (Routine)
Medford	United States	Record daily precipitation	37.8 mm (1.5 in)	32 of 100 (Routine)
Vigna di Valle	Italy	Record high minimum temperature	25.5 C (77.9 F)	31 of 100 (Routine)
Choshi	Japan	Record high minimum temperature	26.8 C (80.2 F)	31 of 100 (Routine)
Owase	Japan	Record high minimum temperature	25.9 C (78.6 F)	31 of 100 (Routine)
Tajshet	Russia	Record high minimum temperature	19.3 C (66.7 F)	31 of 100 (Routine)
Summit	United States	Record high minimum temperature	12.2 C (54.0 F)	31 of 100 (Routine)
Ft Hancock 8SSE	United States	Record high minimum temperature	25.0 C (77.0 F)	31 of 100 (Routine)
Black Mtn	United States	Record low minimum temperature	5.0 C (41.0 F)	31 of 100 (Routine)
Lang Son	Vietnam	Record daily precipitation	188.0 mm (7.4 in)	31 of 100 (Routine)

Counts by Type and Timescale

705 records

Records set or tied on 30 July 2024 by type: Highest daily maximum 142, Lowest daily maximum 27, Highest daily minimum 296, Lowest daily minimum 86, Heaviest daily rainfall 154.

Records on 30 July 2024 by type
Record type	Records
Highest daily maximum	142
Lowest daily maximum	27
Highest daily minimum	296
Lowest daily minimum	86
Heaviest daily rainfall	154
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 July 2024 by timescale: all-time 9, monthly 19, daily 677.

How Much Records Were Beaten By

540 broken records

Margins by which the 540 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 81.5. Ties are not counted.

Top 20 by Significance

30 July 2024

Top 20 records on 30 July 2024 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 July 2024	Saint Johnsbury, US	all-time rain	205.2 mm (8.1 in)	78.5 mm (3.1 in)	111 years	100 of 100 (Exceptional)
30 July 2024	Island Pond, US	all-time rain	182.1 mm (7.2 in)	81.5 mm (3.2 in)	0 years	63 of 100 (Major)
30 July 2024	Ygnattering, AU	daily rain	26.0 mm (1.0 in)	14.1 mm (0.6 in)	81 years	60 of 100 (Major)
30 July 2024	Lake City Exp Farm, US	daily rain	57.2 mm (2.3 in)	36.6 mm (1.4 in)	54 years	57 of 100 (Notable)
30 July 2024	Chifeng, CN	daily rain	88.9 mm (3.5 in)	56.1 mm (2.2 in)	25 years	54 of 100 (Notable)
30 July 2024	Dworshak Fish Hatchery, US	daily rain	26.7 mm (1.1 in)	21.9 mm (0.9 in)	31 years	54 of 100 (Notable)
30 July 2024	Voru, EE	daily rain	31.4 mm (1.2 in)	10.6 mm (0.4 in)	100 years	52 of 100 (Notable)
30 July 2024	Carnamah, AU	daily rain	35.2 mm (1.4 in)	19.6 mm (0.8 in)	28 years	49 of 100 (Notable)
30 July 2024	Eaton, US	daily rain	71.1 mm (2.8 in)	37.1 mm (1.5 in)	32 years	49 of 100 (Notable)
30 July 2024	Tolt S Fk Rsvr, US	daily rain	43.7 mm (1.7 in)	30.0 mm (1.2 in)	31 years	48 of 100 (Notable)
30 July 2024	Valga, EE	daily rain	41.9 mm (1.6 in)	25.5 mm (1.0 in)	19 years	47 of 100 (Notable)
30 July 2024	Middletown, US	daily rain	64.0 mm (2.5 in)	31.0 mm (1.2 in)	46 years	47 of 100 (Notable)
30 July 2024	Luling, US	daily high min	26.7 C (80.1 F)	1.1 C (2.0 F)	106 years	47 of 100 (Notable)
30 July 2024	Tartu-Toravere, EE	daily rain	32.4 mm (1.3 in)	15.4 mm (0.6 in)	50 years	46 of 100 (Notable)
30 July 2024	Hazelton 4NW, US	daily rain	30.2 mm (1.2 in)	20.3 mm (0.8 in)	73 years	45 of 100 (Notable)
30 July 2024	Belle Ile - le Talut, FR	daily high min	20.9 C (69.6 F)	2.3 C (4.1 F)	81 years	44 of 100 (Notable)
30 July 2024	Vaernes, NO	daily rain	29.6 mm (1.2 in)	15.0 mm (0.6 in)	38 years	43 of 100 (Notable)
30 July 2024	Portland, US	daily high min	26.1 C (79.0 F)	1.1 C (2.0 F)	94 years	43 of 100 (Notable)
30 July 2024	Vanderbilt 11ENE, US	daily rain	42.9 mm (1.7 in)	17.5 mm (0.7 in)	54 years	43 of 100 (Notable)
30 July 2024	Water Valley, US	daily high min	25.0 C (77.0 F)	0.6 C (1.1 F)	123 years	42 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

1794 to 2024

Records set or tied on this calendar date in each year from 1794 to 2024. 2024 had 705 records.

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

Records on 07-30 in each year
Year	Records
1794	2
1797	1
1827	1
1828	2
1829	1
1830	1
1834	1
1837	2
1838	1
1840	1
1841	1
1843	1
1854	1
1857	1
1858	2
1860	4
1863	1
1867	1
1868	1
1869	2
1870	1
1874	2
1875	1
1876	1
1877	2
1879	1
1880	2
1885	3
1886	5
1887	6
1888	5
1889	1
1890	2
1891	1
1892	1
1893	10
1894	6
1895	2
1896	2
1897	4
1898	8
1899	2
1900	4
1901	11
1902	6
1903	25
1904	17
1905	29
1906	22
1907	11
1908	23
1909	30
1910	8
1911	54
1912	21
1913	34
1914	52
1915	26
1916	150
1917	93
1918	42
1919	19
1920	188
1921	193
1922	40
1923	428
1924	80
1925	275
1926	186
1927	109
1928	210
1929	221
1930	170
1931	432
1932	275
1933	451
1934	619
1935	340
1936	452
1937	245
1938	388
1939	395
1940	562
1941	371
1942	304
1943	397
1944	289
1945	299
1946	409
1947	394
1948	489
1949	512
1950	552
1951	322
1952	581
1953	345
1954	504
1955	787
1956	506
1957	289
1958	344
1959	391
1960	793
1961	511
1962	378
1963	308
1964	483
1965	978
1966	527
1967	282
1968	530
1969	506
1970	431
1971	2,319
1972	758
1973	434
1974	569
1975	1,048
1976	590
1977	641
1978	646
1979	761
1980	962
1981	851
1982	821
1983	904
1984	997
1985	1,029
1986	952
1987	1,084
1988	826
1989	1,227
1990	795
1991	734
1992	1,003
1993	965
1994	1,631
1995	1,207
1996	1,317
1997	933
1998	1,240
1999	1,456
2000	1,030
2001	1,400
2002	1,346
2003	1,163
2004	936
2005	788
2006	1,103
2007	1,160
2008	763
2009	1,328
2010	1,331
2011	1,003
2012	731
2013	737
2014	1,199
2015	682
2016	460
2017	464
2018	1,038
2019	486
2020	763
2021	839
2022	845
2023	683
2024	705
2025	869
2026	1,001

Download the Data

Data for records on 2024-07-30: 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	524
20 to 40	13
40 to 60	1
60 to 80	1
80 to 100	1