Weather Records on 30 July 2005

788 weather records were set or tied worldwide on 30 July 2005. Highest significance: Lampasas, US.

Key Facts for 30 July 2005

On 30 July 2005, 788 weather records were set or tied at long-record stations worldwide.
413 were record highs and 223 were record lows, counting maximum and minimum temperature.
By timescale, 7 were all-time records, 30 monthly and 751 daily.
Lampasas set a daily record precipitation of 72.4 mm (2.9 in) on 30 July 2005.
Across 168 earlier years (1794 to 2026) the same calendar date averaged 438 records.

Record Map

788 stations

788 station records on 30 July 2005 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 July 2005: highest significance records shown on the map
Station	Country	Type	Value	Significance
Lampasas	United States	Record daily precipitation	72.4 mm (2.9 in)	62 of 100 (Major)
Graz	Austria	Record high minimum temperature	22.1 C (71.8 F)	60 of 100 (Major)
Lockhart River Airport	Australia	Record daily precipitation	29.4 mm (1.2 in)	57 of 100 (Notable)
Siedlce	Poland	Record daily precipitation	44.7 mm (1.8 in)	55 of 100 (Notable)
Darwin Rch	United States	Record daily precipitation	30.5 mm (1.2 in)	52 of 100 (Notable)
Le Bourget	France	Record daily precipitation	38.4 mm (1.5 in)	51 of 100 (Notable)
Haamstede	Netherlands	Record daily precipitation	39.2 mm (1.5 in)	51 of 100 (Notable)
Nueva Casas Grandes	Mexico	Record daily precipitation	47.5 mm (1.9 in)	50 of 100 (Notable)
Nidingen A	Sweden	Record daily precipitation	36.8 mm (1.4 in)	50 of 100 (Notable)
Hamilton	United States	Record daily precipitation	98.8 mm (3.9 in)	50 of 100 (Notable)
Coloso	Puerto Rico [United States]	Record high minimum temperature	25.6 C (78.1 F)	47 of 100 (Notable)
Woodbury	United States	Record daily precipitation	52.3 mm (2.1 in)	47 of 100 (Notable)
Brouwershaven	Netherlands	Record daily precipitation	36.6 mm (1.4 in)	46 of 100 (Notable)
Save	Sweden	Record daily precipitation	31.9 mm (1.3 in)	46 of 100 (Notable)
Estancia 4N	United States	Record low minimum temperature	6.1 C (43.0 F)	45 of 100 (Notable)
Wien	Austria	Record high minimum temperature	24.0 C (75.2 F)	44 of 100 (Notable)
Kilmez	Russia	Record daily precipitation	57.3 mm (2.3 in)	44 of 100 (Notable)
Grebbeshult	Sweden	Record daily precipitation	37.0 mm (1.5 in)	44 of 100 (Notable)
Gann Valley 4NW	United States	Record high minimum temperature	28.3 C (82.9 F)	44 of 100 (Notable)
Bjelasnica	Bosnia and Herzegovina	Record high minimum temperature	16.1 C (61.0 F)	42 of 100 (Notable)
Debrecen Airport	Hungary	Record high minimum temperature	21.8 C (71.2 F)	42 of 100 (Notable)
Chapala	Mexico	Record high minimum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
Rison	United States	Record low minimum temperature	16.1 C (61.0 F)	42 of 100 (Notable)
Bacadehuachi	Mexico	Record daily precipitation	39.4 mm (1.6 in)	41 of 100 (Notable)
Noordgouwe	Netherlands	Record daily precipitation	29.4 mm (1.2 in)	41 of 100 (Notable)
De Bilt	Netherlands	Record daily precipitation	37.8 mm (1.5 in)	40 of 100 (Notable)
Sorocinsk	Russia	Record daily precipitation	30.9 mm (1.2 in)	40 of 100 (Notable)
Rossared	Sweden	Record daily precipitation	48.3 mm (1.9 in)	40 of 100 (Notable)
Muleshoe #1	United States	Record low minimum temperature	10.0 C (50.0 F)	40 of 100 (Notable)
Zagreb-Gric	Croatia	Record high minimum temperature	24.4 C (75.9 F)	39 of 100 (Notable)
Tifton	United States	Record daily precipitation	90.4 mm (3.6 in)	39 of 100 (Notable)
Dongfang	China	Record daily precipitation	159.5 mm (6.3 in)	38 of 100 (Notable)
Alyeska	United States	Record daily precipitation	34.0 mm (1.3 in)	38 of 100 (Notable)
Jogeva	Estonia	Record daily precipitation	26.3 mm (1.0 in)	37 of 100 (Notable)
Leiden	Netherlands	Record daily precipitation	25.3 mm (1.0 in)	37 of 100 (Notable)
Ischim Amsg	Russia	Record daily precipitation	44.1 mm (1.7 in)	37 of 100 (Notable)
Americus	United States	Record daily precipitation	47.0 mm (1.9 in)	37 of 100 (Notable)
Picayune	United States	Record low maximum temperature	24.4 C (75.9 F)	37 of 100 (Notable)
Valdez WSO	United States	Record low maximum temperature	10.6 C (51.1 F)	37 of 100 (Notable)
Miyakonojo	Japan	Record daily precipitation	128.0 mm (5.0 in)	36 of 100 (Notable)
Callejones	Mexico	Record high maximum temperature	40.6 C (105.1 F)	36 of 100 (Notable)
Torungen Fyr	Norway	Record daily precipitation	32.5 mm (1.3 in)	36 of 100 (Notable)
Alingsas_D	Sweden	Record daily precipitation	34.6 mm (1.4 in)	36 of 100 (Notable)
Kihnu	Estonia	Record daily precipitation	32.2 mm (1.3 in)	35 of 100 (Notable)
Szombathely	Hungary	Record high minimum temperature	20.7 C (69.3 F)	35 of 100 (Notable)
El OCOTITO	Mexico	Record low minimum temperature	15.0 C (59.0 F)	35 of 100 (Notable)
Coalcoman (Smn)	Mexico	Record low minimum temperature	11.7 C (53.1 F)	35 of 100 (Notable)
Nieuwendijk (Nb)	Netherlands	Record daily precipitation	33.7 mm (1.3 in)	35 of 100 (Notable)
Wray	United States	Record high maximum temperature	41.1 C (106.0 F)	35 of 100 (Notable)
Clemson UNIV	United States	Record daily precipitation	73.4 mm (2.9 in)	35 of 100 (Notable)
Dirksland	Netherlands	Record daily precipitation	32.3 mm (1.3 in)	34 of 100 (Routine)
Delft	Netherlands	Record daily precipitation	32.6 mm (1.3 in)	34 of 100 (Routine)
Los Ortices	Mexico	Record low minimum temperature	13.9 C (57.0 F)	33 of 100 (Routine)
Santa Maria del Monte	Mexico	Record high minimum temperature	18.9 C (66.0 F)	33 of 100 (Routine)
Suchixtlahuaca -Quiotep-	Mexico	Record low minimum temperature	5.6 C (42.1 F)	33 of 100 (Routine)
Nikolaev	Ukraine	Record high minimum temperature	23.6 C (74.5 F)	33 of 100 (Routine)
Roundup	United States	Record high minimum temperature	19.4 C (66.9 F)	33 of 100 (Routine)
Las Bayas	Mexico	Record low minimum temperature	-6.1 C (21.0 F)	32 of 100 (Routine)
Rioverde (Dge)	Mexico	Record low minimum temperature	13.3 C (55.9 F)	32 of 100 (Routine)
Vaike-Maarja	Estonia	Record daily precipitation	32.2 mm (1.3 in)	31 of 100 (Routine)

Counts by Type and Timescale

788 records

Records set or tied on 30 July 2005 by type: Highest daily maximum 181, Lowest daily maximum 60, Highest daily minimum 232, Lowest daily minimum 163, Heaviest daily rainfall 152.

Records on 30 July 2005 by type
Record type	Records
Highest daily maximum	181
Lowest daily maximum	60
Highest daily minimum	232
Lowest daily minimum	163
Heaviest daily rainfall	152
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 July 2005 by timescale: all-time 7, monthly 30, daily 751.

How Much Records Were Beaten By

559 broken records

Margins by which the 559 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 135.4. Ties are not counted.

Top 20 by Significance

30 July 2005

Top 20 records on 30 July 2005 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 July 2005	Lampasas, US	daily rain	72.4 mm (2.9 in)	40.6 mm (1.6 in)	84 years	62 of 100 (Major)
30 July 2005	Graz, AT	all-time high min	22.1 C (71.8 F)	0.1 C (0.2 F)	100 years	60 of 100 (Major)
30 July 2005	Lockhart River Airport, AU	daily rain	29.4 mm (1.2 in)	18.7 mm (0.7 in)	40 years	57 of 100 (Notable)
30 July 2005	Siedlce, PL	daily rain	44.7 mm (1.8 in)	31.7 mm (1.2 in)	38 years	55 of 100 (Notable)
30 July 2005	Darwin Rch, US	daily rain	30.5 mm (1.2 in)	20.8 mm (0.8 in)	30 years	52 of 100 (Notable)
30 July 2005	Le Bourget, FR	daily rain	38.4 mm (1.5 in)	11.5 mm (0.5 in)	88 years	51 of 100 (Notable)
30 July 2005	Haamstede, NL	daily rain	39.2 mm (1.5 in)	23.9 mm (0.9 in)	27 years	51 of 100 (Notable)
30 July 2005	Nueva Casas Grandes, MX	daily rain	47.5 mm (1.9 in)	25.5 mm (1.0 in)	44 years	50 of 100 (Notable)
30 July 2005	Nidingen A, SE	daily rain	36.8 mm (1.4 in)	11.8 mm (0.5 in)	76 years	50 of 100 (Notable)
30 July 2005	Hamilton, US	daily rain	98.8 mm (3.9 in)	85.3 mm (3.4 in)	23 years	50 of 100 (Notable)
30 July 2005	Coloso, PR	daily high min	25.6 C (78.1 F)	2.3 C (4.1 F)	68 years	47 of 100 (Notable)
30 July 2005	Woodbury, US	daily rain	52.3 mm (2.1 in)	12.7 mm (0.5 in)	99 years	47 of 100 (Notable)
30 July 2005	Brouwershaven, NL	daily rain	36.6 mm (1.4 in)	22.8 mm (0.9 in)	20 years	46 of 100 (Notable)
30 July 2005	Save, SE	daily rain	31.9 mm (1.3 in)	16.9 mm (0.7 in)	59 years	46 of 100 (Notable)
30 July 2005	Estancia 4N, US	daily low min	6.1 C (43.0 F)	1.7 C (3.1 F)	96 years	45 of 100 (Notable)
30 July 2005	Wien, AT	all-time high min	24.0 C (75.2 F)	0.1 C (0.2 F)	48 years	44 of 100 (Notable)
30 July 2005	Kilmez, RU	daily rain	57.3 mm (2.3 in)	35.3 mm (1.4 in)	2 years	44 of 100 (Notable)
30 July 2005	Grebbeshult, SE	daily rain	37.0 mm (1.5 in)	18.5 mm (0.7 in)	47 years	44 of 100 (Notable)
30 July 2005	Gann Valley 4NW, US	daily high min	28.3 C (82.9 F)	5.0 C (9.0 F)	72 years	44 of 100 (Notable)
30 July 2005	Bjelasnica, BA	daily high min	16.1 C (61.0 F)	0.9 C (1.6 F)	104 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 2005

Records set or tied on this calendar date in each year from 1794 to 2005. 2005 had 788 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 2005-07-30: 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	542
20 to 40	12
40 to 60	2
60 to 80	1
80 to 100	1
100 to 120	0
120 to 140	1