Weather Records on 1 August 2010

1,182 weather records were set or tied worldwide on 1 August 2010. Highest significance: Ocala, US.

Key Facts for 1 August 2010

On 1 August 2010, 1,182 weather records were set or tied at long-record stations worldwide.
701 were record highs and 258 were record lows, counting maximum and minimum temperature.
By timescale, 37 were all-time records, 113 monthly and 1,032 daily.
Ocala set a daily record precipitation of 74.2 mm (2.9 in) on 1 August 2010.
Across 164 earlier years (1797 to 2026) the same calendar date averaged 437 records.

Record Map

1,182 stations

1,182 station records on 1 August 2010 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 1 August 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
Ocala	United States	Record daily precipitation	74.2 mm (2.9 in)	61 of 100 (Major)
Lugansk	Ukraine	Record high maximum temperature	41.3 C (106.3 F)	60 of 100 (Major)
Hacienda la Y	Mexico	Record daily precipitation	54.9 mm (2.2 in)	57 of 100 (Notable)
Santa Rosa Mineral	Mexico	Record daily precipitation	89.9 mm (3.5 in)	56 of 100 (Notable)
Ulrika	Sweden	Record daily precipitation	39.1 mm (1.5 in)	55 of 100 (Notable)
Winthrop 1 WSW	United States	Record daily precipitation	25.4 mm (1.0 in)	55 of 100 (Notable)
Rostov-Na-Donu	Russia	Record high maximum temperature	40.1 C (104.2 F)	52 of 100 (Notable)
Glad Valley 2 W	United States	Record daily precipitation	45.7 mm (1.8 in)	51 of 100 (Notable)
Penza	Russia	Record high maximum temperature	40.4 C (104.7 F)	50 of 100 (Notable)
Tuzigoot	United States	Record daily precipitation	50.8 mm (2.0 in)	50 of 100 (Notable)
Bonham Rsvr	United States	Record daily precipitation	42.2 mm (1.7 in)	50 of 100 (Notable)
Har Kenaan	Israel	Record high minimum temperature	30.0 C (86.0 F)	49 of 100 (Notable)
Wittmann 1SE	United States	Record low maximum temperature	25.0 C (77.0 F)	49 of 100 (Notable)
Holden Village	United States	Record daily precipitation	37.6 mm (1.5 in)	49 of 100 (Notable)
Tarnma	Australia	Record daily precipitation	26.0 mm (1.0 in)	46 of 100 (Notable)
Zametchino	Russia	Record high maximum temperature	40.6 C (105.1 F)	45 of 100 (Notable)
Perm	Russia	Record high minimum temperature	22.6 C (72.7 F)	45 of 100 (Notable)
Janaul	Russia	Record high maximum temperature	38.6 C (101.5 F)	45 of 100 (Notable)
Avon Park 2 W	United States	Record high minimum temperature	25.0 C (77.0 F)	45 of 100 (Notable)
Mountainair	United States	Record high minimum temperature	20.0 C (68.0 F)	45 of 100 (Notable)
Tambov	Russia	Record high maximum temperature	40.2 C (104.4 F)	44 of 100 (Notable)
Culpanovo	Russia	Record high maximum temperature	39.8 C (103.6 F)	44 of 100 (Notable)
Oktjabrskij-Gorodok	Russia	Record high maximum temperature	39.1 C (102.4 F)	44 of 100 (Notable)
Ubon Ratchathani	Thailand	Record daily precipitation	134.6 mm (5.3 in)	44 of 100 (Notable)
Johnson Rch	United States	Record daily precipitation	41.4 mm (1.6 in)	44 of 100 (Notable)
Clear Creek #2	United States	Record daily precipitation	25.4 mm (1.0 in)	44 of 100 (Notable)
Hambantota	Sri Lanka	Record high maximum temperature	35.7 C (96.3 F)	43 of 100 (Notable)
La Cruz	Mexico	Record daily precipitation	88.9 mm (3.5 in)	43 of 100 (Notable)
Fairhope 2 NE	United States	Record high maximum temperature	37.8 C (100.0 F)	43 of 100 (Notable)
Litchfield Park	United States	Record low maximum temperature	28.9 C (84.0 F)	43 of 100 (Notable)
Glennville 3NW	United States	Record high maximum temperature	40.0 C (104.0 F)	43 of 100 (Notable)
Moorestown 4 E	United States	Record low minimum temperature	10.0 C (50.0 F)	43 of 100 (Notable)
Chester 1 SE	United States	Record daily precipitation	86.9 mm (3.4 in)	43 of 100 (Notable)
Jaransk	Russia	Record high maximum temperature	37.3 C (99.1 F)	42 of 100 (Notable)
Aguila	United States	Record low maximum temperature	25.0 C (77.0 F)	42 of 100 (Notable)
Collins	United States	Record high maximum temperature	40.0 C (104.0 F)	42 of 100 (Notable)
Louisville	United States	Record high minimum temperature	23.9 C (75.0 F)	42 of 100 (Notable)
State UNIV	United States	Record high minimum temperature	25.6 C (78.1 F)	42 of 100 (Notable)
Waynesboro 2 W	United States	Record high maximum temperature	38.9 C (102.0 F)	42 of 100 (Notable)
Walhalla	United States	Record high minimum temperature	22.2 C (72.0 F)	42 of 100 (Notable)
Njaksimvol	Russia	Record high maximum temperature	34.0 C (93.2 F)	41 of 100 (Notable)
Samara	Russia	Record high maximum temperature	39.1 C (102.4 F)	41 of 100 (Notable)
Voronez	Russia	Record high maximum temperature	39.6 C (103.3 F)	41 of 100 (Notable)
San Carlos Rsvr	United States	Record low minimum temperature	11.1 C (52.0 F)	41 of 100 (Notable)
Brinkley	United States	Record high minimum temperature	26.1 C (79.0 F)	41 of 100 (Notable)
Calhoun City	United States	Record high minimum temperature	24.4 C (75.9 F)	41 of 100 (Notable)
Louisburg	United States	Record low maximum temperature	24.4 C (75.9 F)	41 of 100 (Notable)
Roxboro 7 ESE	United States	Record low maximum temperature	22.8 C (73.0 F)	41 of 100 (Notable)
Flagstaff AP	United States	Record low maximum temperature	17.8 C (64.0 F)	41 of 100 (Notable)
Paveletz	Russia	Record high maximum temperature	38.5 C (101.3 F)	40 of 100 (Notable)
Perm	Russia	Record high maximum temperature	36.7 C (98.1 F)	40 of 100 (Notable)
Ozernaja	Russia	Record high maximum temperature	23.3 C (73.9 F)	40 of 100 (Notable)
Castle Hot Springs	United States	Record low maximum temperature	27.2 C (81.0 F)	40 of 100 (Notable)
Prescott	United States	Record low maximum temperature	22.8 C (73.0 F)	40 of 100 (Notable)
Daytona Beach	United States	Record high minimum temperature	27.2 C (81.0 F)	40 of 100 (Notable)
Hawley 1 E	United States	Record low minimum temperature	2.2 C (36.0 F)	40 of 100 (Notable)
Jackson Exp STN	United States	Record high minimum temperature	25.6 C (78.1 F)	40 of 100 (Notable)
Natural Bridges Nm	United States	Record daily precipitation	30.2 mm (1.2 in)	40 of 100 (Notable)
San Angelo	United States	Record high maximum temperature	41.7 C (107.1 F)	40 of 100 (Notable)
Punta Arenas	Chile	Record low minimum temperature	-10.7 C (12.7 F)	39 of 100 (Notable)

Counts by Type and Timescale

1,182 records

Records set or tied on 1 August 2010 by type: Highest daily maximum 305, Lowest daily maximum 152, Highest daily minimum 396, Lowest daily minimum 106, Heaviest daily rainfall 223.

Records on 1 August 2010 by type
Record type	Records
Highest daily maximum	305
Lowest daily maximum	152
Highest daily minimum	396
Lowest daily minimum	106
Heaviest daily rainfall	223
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 1 August 2010 by timescale: all-time 37, monthly 113, daily 1,032.

How Much Records Were Beaten By

869 broken records

Margins by which the 869 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 69.1. Ties are not counted.

Top 20 by Significance

1 August 2010

Top 20 records on 1 August 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 August 2010	Ocala, US	daily rain	74.2 mm (2.9 in)	32.3 mm (1.3 in)	100 years	61 of 100 (Major)
1 August 2010	Lugansk, UA	all-time high max	41.3 C (106.3 F)	0.8 C (1.4 F)	96 years	60 of 100 (Major)
1 August 2010	Hacienda la Y, MX	daily rain	54.9 mm (2.2 in)	34.8 mm (1.4 in)	41 years	57 of 100 (Notable)
1 August 2010	Santa Rosa Mineral, MX	daily rain	89.9 mm (3.5 in)	66.0 mm (2.6 in)	41 years	56 of 100 (Notable)
1 August 2010	Ulrika, SE	daily rain	39.1 mm (1.5 in)	27.1 mm (1.1 in)	48 years	55 of 100 (Notable)
1 August 2010	Winthrop 1 WSW, US	daily rain	25.4 mm (1.0 in)	19.6 mm (0.8 in)	25 years	55 of 100 (Notable)
1 August 2010	Rostov-Na-Donu, RU	all-time high max	40.1 C (104.2 F)	0.4 C (0.7 F)	73 years	52 of 100 (Notable)
1 August 2010	Glad Valley 2 W, US	daily rain	45.7 mm (1.8 in)	34.3 mm (1.4 in)	19 years	51 of 100 (Notable)
1 August 2010	Penza, RU	all-time high max	40.4 C (104.7 F)	1.1 C (2.0 F)	71 years	50 of 100 (Notable)
1 August 2010	Tuzigoot, US	daily rain	50.8 mm (2.0 in)	29.5 mm (1.2 in)	28 years	50 of 100 (Notable)
1 August 2010	Bonham Rsvr, US	daily rain	42.2 mm (1.7 in)	23.7 mm (0.9 in)	25 years	50 of 100 (Notable)
1 August 2010	Har Kenaan, IL	all-time high min	30.0 C (86.0 F)	0.7 C (1.3 F)	68 years	49 of 100 (Notable)
1 August 2010	Wittmann 1SE, US	monthly low max	25.0 C (77.0 F)	2.8 C (5.0 F)	74 years	49 of 100 (Notable)
1 August 2010	Holden Village, US	daily rain	37.6 mm (1.5 in)	27.7 mm (1.1 in)	19 years	49 of 100 (Notable)
1 August 2010	Tarnma, AU	daily rain	26.0 mm (1.0 in)	13.0 mm (0.5 in)	48 years	46 of 100 (Notable)
1 August 2010	Zametchino, RU	monthly high max	40.6 C (105.1 F)	2.1 C (3.8 F)	73 years	45 of 100 (Notable)
1 August 2010	Perm, RU	daily high min	22.6 C (72.7 F)	2.8 C (5.0 F)	96 years	45 of 100 (Notable)
1 August 2010	Janaul, RU	all-time high max	38.6 C (101.5 F)	1.0 C (1.8 F)	58 years	45 of 100 (Notable)
1 August 2010	Avon Park 2 W, US	daily high min	25.0 C (77.0 F)	0.6 C (1.1 F)	107 years	45 of 100 (Notable)
1 August 2010	Mountainair, US	monthly high min	20.0 C (68.0 F)	0.6 C (1.1 F)	78 years	45 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

1797 to 2010

Records set or tied on this calendar date in each year from 1797 to 2010. 2010 had 1,182 records.

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

Records on 08-01 in each year
Year	Records
1797	1
1816	2
1829	1
1833	1
1834	2
1836	1
1838	1
1842	1
1851	1
1856	1
1858	3
1859	1
1861	1
1862	1
1863	1
1865	1
1868	1
1869	2
1873	1
1874	1
1875	3
1876	1
1878	1
1879	1
1881	3
1883	1
1886	2
1887	1
1890	1
1891	7
1892	4
1893	3
1894	1
1895	3
1896	4
1897	2
1898	3
1899	1
1900	1
1901	3
1902	5
1903	19
1904	10
1905	12
1906	18
1907	13
1908	18
1909	15
1910	30
1911	46
1912	49
1913	25
1914	17
1915	49
1916	16
1917	108
1918	55
1919	32
1920	101
1921	87
1922	44
1923	203
1924	93
1925	281
1926	252
1927	266
1928	132
1929	161
1930	252
1931	362
1932	408
1933	487
1934	448
1935	547
1936	636
1937	492
1938	523
1939	335
1940	333
1941	341
1942	388
1943	398
1944	410
1945	975
1946	336
1947	401
1948	354
1949	324
1950	552
1951	420
1952	391
1953	565
1954	462
1955	796
1956	441
1957	270
1958	389
1959	352
1960	677
1961	404
1962	602
1963	270
1964	883
1965	669
1966	383
1967	250
1968	625
1969	453
1970	482
1971	1,135
1972	609
1973	766
1974	526
1975	915
1976	886
1977	636
1978	706
1979	580
1980	906
1981	668
1982	742
1983	931
1984	532
1985	987
1986	846
1987	999
1988	880
1989	1,301
1990	927
1991	740
1992	1,024
1993	907
1994	1,217
1995	1,513
1996	1,118
1997	904
1998	1,281
1999	1,707
2000	1,020
2001	1,079
2002	1,249
2003	1,155
2004	740
2005	878
2006	1,655
2007	746
2008	795
2009	932
2010	1,182
2011	1,191
2012	850
2013	542
2014	853
2015	864
2016	499
2017	758
2018	987
2019	479
2020	838
2021	1,009
2022	915
2023	627
2024	879
2025	785
2026	1,085

Download the Data

Data for records on 2010-08-01: 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 10	824
10 to 20	25
20 to 30	12
30 to 40	5
40 to 50	0
50 to 60	0
60 to 70	3