Weather Records on 30 July 2025

869 weather records were set or tied worldwide on 30 July 2025. Highest significance: Chillinup, AU.

Key Facts for 30 July 2025

On 30 July 2025, 869 weather records were set or tied at long-record stations worldwide.
601 were record highs and 102 were record lows, counting maximum and minimum temperature.
By timescale, 12 were all-time records, 25 monthly and 832 daily.
Chillinup set a daily record precipitation of 30.2 mm (1.2 in) on 30 July 2025.
Across 168 earlier years (1794 to 2026) the same calendar date averaged 438 records.

Record Map

869 stations

869 station records on 30 July 2025 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 July 2025: highest significance records shown on the map
Station	Country	Type	Value	Significance
Chillinup	Australia	Record daily precipitation	30.2 mm (1.2 in)	73 of 100 (Major)
Elk	United States	Record daily precipitation	53.3 mm (2.1 in)	72 of 100 (Major)
Kiev	Ukraine	Record daily precipitation	47.0 mm (1.9 in)	63 of 100 (Major)
Fowlers Bay	Australia	Record daily precipitation	26.0 mm (1.0 in)	61 of 100 (Major)
West Haldon	Australia	Record daily precipitation	31.0 mm (1.2 in)	58 of 100 (Notable)
Ft McKavett	United States	Record low minimum temperature	15.0 C (59.0 F)	56 of 100 (Notable)
Jefferson	United States	Record daily precipitation	88.4 mm (3.5 in)	55 of 100 (Notable)
Mainnerup	Australia	Record daily precipitation	58.0 mm (2.3 in)	53 of 100 (Notable)
Bagstowe Station	Australia	Record daily precipitation	39.0 mm (1.5 in)	53 of 100 (Notable)
Kaunas	Lithuania	Record daily precipitation	46.0 mm (1.8 in)	52 of 100 (Notable)
Stoneville Exp STN	United States	Record high minimum temperature	28.9 C (84.0 F)	52 of 100 (Notable)
Kr. Cuxhaven Steinau	Germany	Record daily precipitation	38.2 mm (1.5 in)	51 of 100 (Notable)
Newell	United States	Record daily precipitation	53.3 mm (2.1 in)	50 of 100 (Notable)
List/Sylt	Germany	Record daily precipitation	37.6 mm (1.5 in)	49 of 100 (Notable)
Elkin	United States	Record daily precipitation	52.6 mm (2.1 in)	49 of 100 (Notable)
Erfde	Germany	Record daily precipitation	53.0 mm (2.1 in)	48 of 100 (Notable)
Teriberka	Russia	Record daily precipitation	31.0 mm (1.2 in)	48 of 100 (Notable)
Karesuando	Sweden	Record daily precipitation	32.8 mm (1.3 in)	48 of 100 (Notable)
Deland 1 SSE	United States	Record high maximum temperature	38.3 C (100.9 F)	48 of 100 (Notable)
Atakpane	Togo	Record daily precipitation	99.1 mm (3.9 in)	46 of 100 (Notable)
Chama	United States	Record high minimum temperature	16.1 C (61.0 F)	46 of 100 (Notable)
Jornada Exp Range	United States	Record low maximum temperature	24.4 C (75.9 F)	46 of 100 (Notable)
Oakland	United States	Record daily precipitation	40.6 mm (1.6 in)	44 of 100 (Notable)
Fletcher 3 W	United States	Record daily precipitation	69.6 mm (2.7 in)	44 of 100 (Notable)
Baranovichi	Belarus	Record daily precipitation	37.9 mm (1.5 in)	43 of 100 (Notable)
Elberton 2 N	United States	Record high maximum temperature	37.2 C (99.0 F)	43 of 100 (Notable)
Austin Bergstrom Intl AP	United States	Record low minimum temperature	17.2 C (63.0 F)	43 of 100 (Notable)
Mariyna Gorka	Belarus	Record daily precipitation	28.0 mm (1.1 in)	42 of 100 (Notable)
Albion	United States	Record daily precipitation	62.7 mm (2.5 in)	42 of 100 (Notable)
Hansen Sawmill	United States	Record daily precipitation	25.4 mm (1.0 in)	42 of 100 (Notable)
Kuressaare	Estonia	Record daily precipitation	44.0 mm (1.7 in)	41 of 100 (Notable)
Selma	United States	Record high maximum temperature	38.3 C (100.9 F)	41 of 100 (Notable)
Moosehead	United States	Record high minimum temperature	18.3 C (64.9 F)	41 of 100 (Notable)
Royal 2SE	United States	Record daily precipitation	44.7 mm (1.8 in)	41 of 100 (Notable)
Boonton 1 SE	United States	Record high maximum temperature	36.1 C (97.0 F)	41 of 100 (Notable)
Waverly	United States	Record high maximum temperature	35.0 C (95.0 F)	41 of 100 (Notable)
Walterboro 1 SW	United States	Record daily precipitation	65.8 mm (2.6 in)	41 of 100 (Notable)
Detroit Willow Run AP	United States	Record daily precipitation	76.7 mm (3.0 in)	41 of 100 (Notable)
Aniak AP	United States	Record high minimum temperature	13.3 C (55.9 F)	41 of 100 (Notable)
Miercurea Ciuc	Romania	Record daily precipitation	45.4 mm (1.8 in)	40 of 100 (Notable)
Umba	Russia	Record high maximum temperature	29.6 C (85.3 F)	40 of 100 (Notable)
Harrisburg 12WNW	United States	Record daily precipitation	58.2 mm (2.3 in)	40 of 100 (Notable)
Albemarle	United States	Record high minimum temperature	23.9 C (75.0 F)	40 of 100 (Notable)
London Locks	United States	Record high minimum temperature	23.9 C (75.0 F)	40 of 100 (Notable)
Park Falls Dnr HQ	United States	Record daily precipitation	63.8 mm (2.5 in)	40 of 100 (Notable)
Grangeville	United States	Record high minimum temperature	17.8 C (64.0 F)	39 of 100 (Notable)
Mapleton No.2	United States	Record daily precipitation	51.8 mm (2.0 in)	39 of 100 (Notable)
Genoa 2 W	United States	Record daily precipitation	45.0 mm (1.8 in)	39 of 100 (Notable)
Prade Rch	United States	Record low minimum temperature	13.3 C (55.9 F)	39 of 100 (Notable)
Hot Springs	United States	Record high minimum temperature	20.0 C (68.0 F)	39 of 100 (Notable)
Hohn	Germany	Record daily precipitation	39.5 mm (1.6 in)	38 of 100 (Notable)
Bishkek	Kyrgyzstan	Record high minimum temperature	24.1 C (75.4 F)	37 of 100 (Notable)
Carnesville	United States	Record daily precipitation	67.8 mm (2.7 in)	37 of 100 (Notable)
Miller	United States	Record daily precipitation	36.3 mm (1.4 in)	37 of 100 (Notable)
Lake St Clair National Park	Australia	Record daily precipitation	109.2 mm (4.3 in)	36 of 100 (Notable)
Petrozawodsk	Russia	Record high maximum temperature	31.0 C (87.8 F)	36 of 100 (Notable)
Junction Kimble Co AP	United States	Record low minimum temperature	15.0 C (59.0 F)	36 of 100 (Notable)
Powderville 8 NNE	United States	Record daily precipitation	28.4 mm (1.1 in)	35 of 100 (Notable)
Geneva	United States	Record daily precipitation	30.0 mm (1.2 in)	35 of 100 (Notable)
Liberty 1 NE	United States	Record high maximum temperature	33.9 C (93.0 F)	35 of 100 (Notable)

Counts by Type and Timescale

869 records

Records set or tied on 30 July 2025 by type: Highest daily maximum 211, Lowest daily maximum 42, Highest daily minimum 390, Lowest daily minimum 60, Heaviest daily rainfall 166.

Records on 30 July 2025 by type
Record type	Records
Highest daily maximum	211
Lowest daily maximum	42
Highest daily minimum	390
Lowest daily minimum	60
Heaviest daily rainfall	166
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 July 2025 by timescale: all-time 12, monthly 25, daily 832.

How Much Records Were Beaten By

629 broken records

Margins by which the 629 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 40.9. Ties are not counted.

Top 20 by Significance

30 July 2025

Top 20 records on 30 July 2025 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 July 2025	Chillinup, AU	daily rain	30.2 mm (1.2 in)	22.6 mm (0.9 in)	111 years	73 of 100 (Major)
30 July 2025	Elk, US	daily rain	53.3 mm (2.1 in)	35.0 mm (1.4 in)	129 years	72 of 100 (Major)
30 July 2025	Kiev, UA	daily rain	47.0 mm (1.9 in)	20.7 mm (0.8 in)	138 years	63 of 100 (Major)
30 July 2025	Fowlers Bay, AU	daily rain	26.0 mm (1.0 in)	9.0 mm (0.35 in)	134 years	61 of 100 (Major)
30 July 2025	West Haldon, AU	daily rain	31.0 mm (1.2 in)	22.4 mm (0.9 in)	108 years	58 of 100 (Notable)
30 July 2025	Ft McKavett, US	daily low min	15.0 C (59.0 F)	3.3 C (5.9 F)	142 years	56 of 100 (Notable)
30 July 2025	Jefferson, US	daily rain	88.4 mm (3.5 in)	32.3 mm (1.3 in)	84 years	55 of 100 (Notable)
30 July 2025	Mainnerup, AU	monthly rain	58.0 mm (2.3 in)	17.8 mm (0.7 in)	24 years	53 of 100 (Notable)
30 July 2025	Bagstowe Station, AU	daily rain	39.0 mm (1.5 in)	39.0 mm (1.5 in)	60 years	53 of 100 (Notable)
30 July 2025	Kaunas, LT	daily rain	46.0 mm (1.8 in)	21.6 mm (0.9 in)	52 years	52 of 100 (Notable)
30 July 2025	Stoneville Exp STN, US	daily high min	28.9 C (84.0 F)	3.3 C (5.9 F)	95 years	52 of 100 (Notable)
30 July 2025	Kr. Cuxhaven Steinau, DE	daily rain	38.2 mm (1.5 in)	15.7 mm (0.6 in)	64 years	51 of 100 (Notable)
30 July 2025	Newell, US	daily rain	53.3 mm (2.1 in)	35.0 mm (1.4 in)	4 years	50 of 100 (Notable)
30 July 2025	List/Sylt, DE	daily rain	37.6 mm (1.5 in)	15.9 mm (0.6 in)	52 years	49 of 100 (Notable)
30 July 2025	Elkin, US	daily rain	52.6 mm (2.1 in)	18.6 mm (0.7 in)	84 years	49 of 100 (Notable)
30 July 2025	Erfde, DE	daily rain	53.0 mm (2.1 in)	17.7 mm (0.7 in)	52 years	48 of 100 (Notable)
30 July 2025	Teriberka, RU	daily rain	31.0 mm (1.2 in)	15.0 mm (0.6 in)	32 years	48 of 100 (Notable)
30 July 2025	Karesuando, SE	daily rain	32.8 mm (1.3 in)	5.3 mm (0.21 in)	125 years	48 of 100 (Notable)
30 July 2025	Deland 1 SSE, US	daily high max	38.3 C (100.9 F)	1.6 C (2.9 F)	103 years	48 of 100 (Notable)
30 July 2025	Atakpane, TG	daily rain	99.1 mm (3.9 in)	32.1 mm (1.3 in)	72 years	46 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 2025

Records set or tied on this calendar date in each year from 1794 to 2025. 2025 had 869 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 2025-07-30: 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).

Histogram of margins by which records were beaten on 30 July 2025
Margin	Records
0 to 10	575
10 to 20	31
20 to 30	15
30 to 40	6
40 to 50	2