Weather Records on 30 July 2006

1,103 weather records were set or tied worldwide on 30 July 2006. Highest significance: Lybrook, US.

Key Facts for 30 July 2006

On 30 July 2006, 1,103 weather records were set or tied at long-record stations worldwide.
682 were record highs and 279 were record lows, counting maximum and minimum temperature.
By timescale, 17 were all-time records, 19 monthly and 1,067 daily.
Lybrook set an all-time record daily precipitation of 101.6 mm (4.0 in) on 30 July 2006.
Across 168 earlier years (1794 to 2026) the same calendar date averaged 436 records.

Record Map

1,103 stations

1,103 station records on 30 July 2006 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 July 2006: highest significance records shown on the map
Station	Country	Type	Value	Significance
Lybrook	United States	Record daily precipitation	101.6 mm (4.0 in)	76 of 100 (Major)
Bartow 1SE	United States	Record low minimum temperature	18.3 C (64.9 F)	52 of 100 (Notable)
San Lorenzo 1SW	Puerto Rico [United States]	Record daily precipitation	91.4 mm (3.6 in)	51 of 100 (Notable)
Pasto/Antonio Narin	Colombia	Record daily precipitation	120.4 mm (4.7 in)	48 of 100 (Notable)
Redington	United States	Record daily precipitation	77.5 mm (3.1 in)	48 of 100 (Notable)
Cuyamaca	United States	Record low maximum temperature	18.9 C (66.0 F)	48 of 100 (Notable)
Lafayette 2W	United States	Record daily precipitation	74.4 mm (2.9 in)	47 of 100 (Notable)
Moroleon	Mexico	Record daily precipitation	54.9 mm (2.2 in)	46 of 100 (Notable)
Roermond	Netherlands	Record daily precipitation	38.4 mm (1.5 in)	46 of 100 (Notable)
San Juan L M Marin Intl AP	Puerto Rico [United States]	Record daily precipitation	52.8 mm (2.1 in)	46 of 100 (Notable)
Santa Rosa	Mexico	Record high minimum temperature	17.8 C (64.0 F)	45 of 100 (Notable)
Guayama 1SW	Puerto Rico [United States]	Record daily precipitation	65.3 mm (2.6 in)	44 of 100 (Notable)
Astrakan	Russia	Record low minimum temperature	11.5 C (52.7 F)	44 of 100 (Notable)
Rend Lake Dam	United States	Record daily precipitation	71.6 mm (2.8 in)	44 of 100 (Notable)
New London	United States	Record high minimum temperature	25.6 C (78.1 F)	44 of 100 (Notable)
Madras	United States	Record low maximum temperature	13.9 C (57.0 F)	44 of 100 (Notable)
Wessington Springs	United States	Record high maximum temperature	42.2 C (108.0 F)	44 of 100 (Notable)
Spooner Ag Rsch STN	United States	Record daily precipitation	48.8 mm (1.9 in)	44 of 100 (Notable)
Heart Mtn	United States	Record high minimum temperature	21.7 C (71.1 F)	44 of 100 (Notable)
Kailua 446	United States	Record low minimum temperature	15.0 C (59.0 F)	44 of 100 (Notable)
Monticello Muni AP	United States	Record high minimum temperature	26.7 C (80.1 F)	44 of 100 (Notable)
Kislovodsk	Russia	Record low minimum temperature	8.6 C (47.5 F)	43 of 100 (Notable)
Riverside Fire STN 3	United States	Record low maximum temperature	29.4 C (84.9 F)	43 of 100 (Notable)
Lisbon	United States	Record high maximum temperature	40.6 C (105.1 F)	43 of 100 (Notable)
Timber Lake	United States	Record high maximum temperature	42.8 C (109.0 F)	43 of 100 (Notable)
Ferron	United States	Record high minimum temperature	20.0 C (68.0 F)	43 of 100 (Notable)
Yellowstone Park Mammoth	United States	Record high minimum temperature	16.7 C (62.1 F)	43 of 100 (Notable)
Atyrau	Kazakhstan	Record low minimum temperature	12.1 C (53.8 F)	42 of 100 (Notable)
Spencer 1 N	United States	Record high minimum temperature	24.4 C (75.9 F)	42 of 100 (Notable)
Clark	United States	Record high maximum temperature	41.1 C (106.0 F)	42 of 100 (Notable)
Evanston 1 E	United States	Record high minimum temperature	14.4 C (57.9 F)	42 of 100 (Notable)
Bad Kreuznach	Germany	Record daily precipitation	25.2 mm (1.0 in)	41 of 100 (Notable)
Poretskoye	Russia	Record low maximum temperature	15.3 C (59.5 F)	41 of 100 (Notable)
Carbondale Sewage Plt	United States	Record daily precipitation	35.8 mm (1.4 in)	41 of 100 (Notable)
Primghar	United States	Record high minimum temperature	23.9 C (75.0 F)	41 of 100 (Notable)
Holdenville 2SSE	United States	Record high minimum temperature	25.6 C (78.1 F)	41 of 100 (Notable)
Mobridge 2NNW	United States	Record high maximum temperature	45.0 C (113.0 F)	41 of 100 (Notable)
Ogden Sugar Factory	United States	Record high minimum temperature	25.6 C (78.1 F)	41 of 100 (Notable)
Milan	Italy	Record high maximum temperature	37.9 C (100.2 F)	40 of 100 (Notable)
Niznij Novgorod	Russia	Record low maximum temperature	15.3 C (59.5 F)	40 of 100 (Notable)
Finca Cuxtepeques	Mexico	Record daily precipitation	87.4 mm (3.4 in)	39 of 100 (Notable)
Bogoroditskoye-Fenino	Russia	Record low minimum temperature	6.2 C (43.2 F)	39 of 100 (Notable)
Casa Grande Nm	United States	Record low maximum temperature	33.3 C (91.9 F)	39 of 100 (Notable)
Bell Ranch	United States	Record high minimum temperature	26.7 C (80.1 F)	38 of 100 (Notable)
Brookings 2 NE	United States	Record high minimum temperature	23.3 C (73.9 F)	38 of 100 (Notable)
Gyzylarbat	Turkmenistan	Record low maximum temperature	32.1 C (89.8 F)	37 of 100 (Notable)
Montezuma Castle Nm	United States	Record daily precipitation	35.8 mm (1.4 in)	37 of 100 (Notable)
Lake Park 3SSE	United States	Record high maximum temperature	38.9 C (102.0 F)	37 of 100 (Notable)
Jamestown State Hosp	United States	Record high maximum temperature	41.1 C (106.0 F)	37 of 100 (Notable)
Bison	United States	Record high maximum temperature	42.8 C (109.0 F)	37 of 100 (Notable)
Gettysburg	United States	Record high maximum temperature	42.2 C (108.0 F)	37 of 100 (Notable)
Mauston 1 SE	United States	Record high minimum temperature	23.3 C (73.9 F)	37 of 100 (Notable)
Kailua 446	United States	Record low maximum temperature	20.6 C (69.1 F)	37 of 100 (Notable)
Huron Rgnl AP	United States	Record high maximum temperature	42.2 C (108.0 F)	37 of 100 (Notable)
Park Rapids Muni AP	United States	Record high maximum temperature	37.2 C (99.0 F)	37 of 100 (Notable)
Gondar	Ethiopia	Record daily precipitation	66.0 mm (2.6 in)	36 of 100 (Notable)
Cuxhaven	Germany	Record daily precipitation	28.8 mm (1.1 in)	36 of 100 (Notable)
Juncos 1 SE	Puerto Rico [United States]	Record daily precipitation	65.8 mm (2.6 in)	36 of 100 (Notable)
Luna Rs	United States	Record high minimum temperature	14.4 C (57.9 F)	36 of 100 (Notable)
Steele 4N	United States	Record high maximum temperature	42.2 C (108.0 F)	36 of 100 (Notable)

Counts by Type and Timescale

1,103 records

Records set or tied on 30 July 2006 by type: Highest daily maximum 275, Lowest daily maximum 143, Highest daily minimum 407, Lowest daily minimum 136, Heaviest daily rainfall 142.

Records on 30 July 2006 by type
Record type	Records
Highest daily maximum	275
Lowest daily maximum	143
Highest daily minimum	407
Lowest daily minimum	136
Heaviest daily rainfall	142
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 30 July 2006 by timescale: all-time 17, monthly 19, daily 1,067.

How Much Records Were Beaten By

797 broken records

Margins by which the 797 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 97.4. Ties are not counted.

Top 20 by Significance

30 July 2006

Top 20 records on 30 July 2006 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 July 2006	Lybrook, US	all-time rain	101.6 mm (4.0 in)	47.2 mm (1.9 in)	37 years	76 of 100 (Major)
30 July 2006	Bartow 1SE, US	daily low min	18.3 C (64.9 F)	1.7 C (3.1 F)	112 years	52 of 100 (Notable)
30 July 2006	San Lorenzo 1SW, PR	daily rain	91.4 mm (3.6 in)	55.3 mm (2.2 in)	24 years	51 of 100 (Notable)
30 July 2006	Pasto/Antonio Narin, CO	daily rain	120.4 mm (4.7 in)	97.4 mm (3.8 in)	11 years	48 of 100 (Notable)
30 July 2006	Redington, US	daily rain	77.5 mm (3.1 in)	41.2 mm (1.6 in)	12 years	48 of 100 (Notable)
30 July 2006	Cuyamaca, US	daily low max	18.9 C (66.0 F)	3.3 C (5.9 F)	99 years	48 of 100 (Notable)
30 July 2006	Lafayette 2W, US	daily rain	74.4 mm (2.9 in)	46.0 mm (1.8 in)	35 years	47 of 100 (Notable)
30 July 2006	Moroleon, MX	daily rain	54.9 mm (2.2 in)	33.8 mm (1.3 in)	28 years	46 of 100 (Notable)
30 July 2006	Roermond, NL	daily rain	38.4 mm (1.5 in)	4.8 mm (0.19 in)	96 years	46 of 100 (Notable)
30 July 2006	San Juan L M Marin Intl AP, PR	daily rain	52.8 mm (2.1 in)	27.1 mm (1.1 in)	41 years	46 of 100 (Notable)
30 July 2006	Santa Rosa, MX	daily high min	17.8 C (64.0 F)	3.4 C (6.1 F)	63 years	45 of 100 (Notable)
30 July 2006	Guayama 1SW, PR	daily rain	65.3 mm (2.6 in)	13.7 mm (0.5 in)	88 years	44 of 100 (Notable)
30 July 2006	Astrakan, RU	daily low min	11.5 C (52.7 F)	2.6 C (4.7 F)	83 years	44 of 100 (Notable)
30 July 2006	Rend Lake Dam, US	daily rain	71.6 mm (2.8 in)	61.4 mm (2.4 in)	5 years	44 of 100 (Notable)
30 July 2006	New London, US	daily high min	25.6 C (78.1 F)	2.8 C (5.0 F)	89 years	44 of 100 (Notable)
30 July 2006	Madras, US	monthly low max	13.9 C (57.0 F)	0.5 C (0.9 F)	83 years	44 of 100 (Notable)
30 July 2006	Wessington Springs, US	daily high max	42.2 C (108.0 F)	2.2 C (4.0 F)	111 years	44 of 100 (Notable)
30 July 2006	Spooner Ag Rsch STN, US	daily rain	48.8 mm (1.9 in)	23.4 mm (0.9 in)	60 years	44 of 100 (Notable)
30 July 2006	Heart Mtn, US	all-time high min	21.7 C (71.1 F)	0.6 C (1.1 F)	53 years	44 of 100 (Notable)
30 July 2006	Kailua 446, US	daily low min	15.0 C (59.0 F)	0.6 C (1.1 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

1794 to 2006

Records set or tied on this calendar date in each year from 1794 to 2006. 2006 had 1,103 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 2006-07-30: 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	777
20 to 40	12
40 to 60	6
60 to 80	1
80 to 100	1