Weather Records on 9 May 2001

969 weather records were set or tied worldwide on 9 May 2001. Highest significance: Feodosiia, UA.

Key Facts for 9 May 2001

On 9 May 2001, 969 weather records were set or tied at long-record stations worldwide.
605 were record highs and 209 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 16 monthly and 952 daily.
Feodosiia set a monthly record daily precipitation of 101.4 mm (4.0 in) on 9 May 2001.
Across 166 earlier years (1793 to 2026) the same calendar date averaged 429 records.

Record Map

969 stations

969 station records on 9 May 2001 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 May 2001: highest significance records shown on the map
Station	Country	Type	Value	Significance
Feodosiia	Ukraine	Record daily precipitation	101.4 mm (4.0 in)	71 of 100 (Major)
Turinsk	Russia	Record daily precipitation	27.0 mm (1.1 in)	62 of 100 (Major)
Williamtown Raaf	Australia	Record daily precipitation	72.0 mm (2.8 in)	58 of 100 (Notable)
Ekaterinburg	Russia	Record daily precipitation	36.7 mm (1.4 in)	58 of 100 (Notable)
Little Bay (the Coast Golf Clu	Australia	Record daily precipitation	78.0 mm (3.1 in)	57 of 100 (Notable)
Magueyes Is	Puerto Rico [United States]	Record daily precipitation	85.1 mm (3.4 in)	52 of 100 (Notable)
Duvan	Russia	Record daily precipitation	26.2 mm (1.0 in)	52 of 100 (Notable)
Clarence Town (Grey St)	Australia	Record daily precipitation	43.0 mm (1.7 in)	51 of 100 (Notable)
Keflavik	Iceland	Record daily precipitation	34.0 mm (1.3 in)	49 of 100 (Notable)
Stroud Post Office	Australia	Record daily precipitation	32.6 mm (1.3 in)	48 of 100 (Notable)
Verhnee Dubrovo	Russia	Record daily precipitation	31.9 mm (1.3 in)	46 of 100 (Notable)
Morpeth Post Office	Australia	Record daily precipitation	42.0 mm (1.7 in)	45 of 100 (Notable)
Sydney (Observatory Hill)	Australia	Record daily precipitation	55.4 mm (2.2 in)	44 of 100 (Notable)
Riverview Observatory	Australia	Record daily precipitation	31.6 mm (1.2 in)	44 of 100 (Notable)
Stykkisholmur	Iceland	Record daily precipitation	25.3 mm (1.0 in)	44 of 100 (Notable)
Randwick Bowling Club	Australia	Record daily precipitation	63.4 mm (2.5 in)	43 of 100 (Notable)
Duncan	United States	Record high maximum temperature	37.2 C (99.0 F)	43 of 100 (Notable)
Sydney Botanic Gardens	Australia	Record daily precipitation	44.2 mm (1.7 in)	42 of 100 (Notable)
Manly Vale (Manly Dam)	Australia	Record daily precipitation	37.0 mm (1.5 in)	42 of 100 (Notable)
Turlock #2	United States	Record high maximum temperature	35.0 C (95.0 F)	42 of 100 (Notable)
Seal Rocks Camping Reserve	Australia	Record daily precipitation	64.0 mm (2.5 in)	41 of 100 (Notable)
Tooele	United States	Record high maximum temperature	30.6 C (87.1 F)	41 of 100 (Notable)
Imperial	United States	Record high maximum temperature	42.2 C (108.0 F)	40 of 100 (Notable)
Ely AP	United States	Record high maximum temperature	27.2 C (81.0 F)	40 of 100 (Notable)
Rose Bay (Royal Sydney Golf Cl	Australia	Record daily precipitation	51.2 mm (2.0 in)	39 of 100 (Notable)
Indio Fire STN	United States	Record high minimum temperature	28.9 C (84.0 F)	39 of 100 (Notable)
Mojave	United States	Record high maximum temperature	35.0 C (95.0 F)	39 of 100 (Notable)
Centennial Park	Australia	Record daily precipitation	58.8 mm (2.3 in)	38 of 100 (Notable)
Boca del Cerro	Mexico	Record low maximum temperature	25.6 C (78.1 F)	38 of 100 (Notable)
Mineral	United States	Record high maximum temperature	32.8 C (91.0 F)	38 of 100 (Notable)
Strelkovoe	Ukraine	Record daily precipitation	27.0 mm (1.1 in)	37 of 100 (Notable)
Partoun	United States	Record high maximum temperature	31.1 C (88.0 F)	37 of 100 (Notable)
Avoca Beach Bowling Club	Australia	Record daily precipitation	77.0 mm (3.0 in)	36 of 100 (Notable)
Pinnacles Np	United States	Record high minimum temperature	17.2 C (63.0 F)	36 of 100 (Notable)
Gordon Golf Club	Australia	Record daily precipitation	57.0 mm (2.2 in)	35 of 100 (Notable)
Jalcomulco (Cfe)	Mexico	Record daily precipitation	45.0 mm (1.8 in)	35 of 100 (Notable)
Dorado 2 WNW	Puerto Rico [United States]	Record high minimum temperature	25.6 C (78.1 F)	35 of 100 (Notable)
Athens	United States	Record daily precipitation	49.0 mm (1.9 in)	35 of 100 (Notable)
Berkeley	United States	Record high maximum temperature	31.7 C (89.1 F)	35 of 100 (Notable)
Hanford 1 S	United States	Record high maximum temperature	37.8 C (100.0 F)	35 of 100 (Notable)
Asuncion Nochixtlan	Mexico	Record high maximum temperature	40.6 C (105.1 F)	34 of 100 (Routine)
San Felipe Usila	Mexico	Record daily precipitation	60.5 mm (2.4 in)	34 of 100 (Routine)
Barabinsk	Russia	Record high minimum temperature	16.0 C (60.8 F)	34 of 100 (Routine)
Davis 2 WSW Exp Farm	United States	Record high maximum temperature	36.7 C (98.1 F)	34 of 100 (Routine)
Mecca Fire STN	United States	Record high maximum temperature	43.9 C (111.0 F)	34 of 100 (Routine)
Pasadena	United States	Record high minimum temperature	16.1 C (61.0 F)	34 of 100 (Routine)
Sandberg	United States	Record high minimum temperature	18.9 C (66.0 F)	34 of 100 (Routine)
Big Creek Ph 1	United States	Record high minimum temperature	14.4 C (57.9 F)	33 of 100 (Routine)
Lindsay	United States	Record high maximum temperature	38.3 C (100.9 F)	33 of 100 (Routine)
Palmdale AP	United States	Record high minimum temperature	17.2 C (63.0 F)	33 of 100 (Routine)
Tres Brazos	Mexico	Record low maximum temperature	26.7 C (80.1 F)	32 of 100 (Routine)
Rancho Viejo	Mexico	Record daily precipitation	35.1 mm (1.4 in)	32 of 100 (Routine)
Sells	United States	Record high maximum temperature	40.0 C (104.0 F)	32 of 100 (Routine)
Stockton Fire STN 4	United States	Record high maximum temperature	37.8 C (100.0 F)	32 of 100 (Routine)
Tejon Rancho	United States	Record high minimum temperature	20.6 C (69.1 F)	32 of 100 (Routine)
Norah Head Lighthouse	Australia	Record daily precipitation	69.2 mm (2.7 in)	31 of 100 (Routine)
Pervomajskoe	Russia	Record high maximum temperature	31.2 C (88.2 F)	31 of 100 (Routine)
Ash Mtn	United States	Record high maximum temperature	36.1 C (97.0 F)	31 of 100 (Routine)
Auberry 2 NW	United States	Record high maximum temperature	35.6 C (96.1 F)	31 of 100 (Routine)
Tejon Rancho	United States	Record high maximum temperature	37.2 C (99.0 F)	31 of 100 (Routine)

Counts by Type and Timescale

969 records

Records set or tied on 9 May 2001 by type: Highest daily maximum 377, Lowest daily maximum 116, Highest daily minimum 228, Lowest daily minimum 93, Heaviest daily rainfall 153, Heaviest daily snowfall 2.

Records on 9 May 2001 by type
Record type	Records
Highest daily maximum	377
Lowest daily maximum	116
Highest daily minimum	228
Lowest daily minimum	93
Heaviest daily rainfall	153
Heaviest daily snowfall	2
Deepest snow cover	0

Records on 9 May 2001 by timescale: all-time 1, monthly 16, daily 952.

How Much Records Were Beaten By

769 broken records

Margins by which the 769 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 66.5. Ties are not counted.

Top 20 by Significance

9 May 2001

Top 20 records on 9 May 2001 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 May 2001	Feodosiia, UA	monthly rain	101.4 mm (4.0 in)	66.5 mm (2.6 in)	36 years	71 of 100 (Major)
9 May 2001	Turinsk, RU	daily rain	27.0 mm (1.1 in)	21.3 mm (0.8 in)	56 years	62 of 100 (Major)
9 May 2001	Williamtown Raaf, AU	daily rain	72.0 mm (2.8 in)	55.0 mm (2.2 in)	46 years	58 of 100 (Notable)
9 May 2001	Ekaterinburg, RU	daily rain	36.7 mm (1.4 in)	9.4 mm (0.37 in)	110 years	58 of 100 (Notable)
9 May 2001	Little Bay (the Coast Golf Clu, AU	daily rain	78.0 mm (3.1 in)	60.7 mm (2.4 in)	36 years	57 of 100 (Notable)
9 May 2001	Magueyes Is, PR	daily rain	85.1 mm (3.4 in)	54.9 mm (2.2 in)	40 years	52 of 100 (Notable)
9 May 2001	Duvan, RU	daily rain	26.2 mm (1.0 in)	15.8 mm (0.6 in)	46 years	52 of 100 (Notable)
9 May 2001	Clarence Town (Grey St), AU	daily rain	43.0 mm (1.7 in)	20.6 mm (0.8 in)	91 years	51 of 100 (Notable)
9 May 2001	Keflavik, IS	daily rain	34.0 mm (1.3 in)	19.5 mm (0.8 in)	32 years	49 of 100 (Notable)
9 May 2001	Stroud Post Office, AU	daily rain	32.6 mm (1.3 in)	12.3 mm (0.5 in)	110 years	48 of 100 (Notable)
9 May 2001	Verhnee Dubrovo, RU	daily rain	31.9 mm (1.3 in)	25.0 mm (1.0 in)	7 years	46 of 100 (Notable)
9 May 2001	Morpeth Post Office, AU	daily rain	42.0 mm (1.7 in)	28.8 mm (1.1 in)	48 years	45 of 100 (Notable)
9 May 2001	Sydney (Observatory Hill), AU	daily rain	55.4 mm (2.2 in)	7.4 mm (0.29 in)	131 years	44 of 100 (Notable)
9 May 2001	Riverview Observatory, AU	daily rain	31.6 mm (1.2 in)	16.4 mm (0.6 in)	80 years	44 of 100 (Notable)
9 May 2001	Stykkisholmur, IS	daily rain	25.3 mm (1.0 in)	12.3 mm (0.5 in)	8 years	44 of 100 (Notable)
9 May 2001	Randwick Bowling Club, AU	daily rain	63.4 mm (2.5 in)	46.2 mm (1.8 in)	20 years	43 of 100 (Notable)
9 May 2001	Duncan, US	daily high max	37.2 C (99.0 F)	2.2 C (4.0 F)	95 years	43 of 100 (Notable)
9 May 2001	Sydney Botanic Gardens, AU	daily rain	44.2 mm (1.7 in)	18.3 mm (0.7 in)	80 years	42 of 100 (Notable)
9 May 2001	Manly Vale (Manly Dam), AU	daily rain	37.0 mm (1.5 in)	15.7 mm (0.6 in)	80 years	42 of 100 (Notable)
9 May 2001	Turlock #2, US	daily high max	35.0 C (95.0 F)	1.1 C (2.0 F)	102 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

1793 to 2001

Records set or tied on this calendar date in each year from 1793 to 2001. 2001 had 969 records.

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

Records on 05-09 in each year
Year	Records
1793	1
1795	1
1806	1
1810	1
1823	1
1834	1
1838	1
1843	1
1845	2
1846	1
1848	1
1850	2
1855	2
1857	1
1858	1
1861	1
1862	1
1864	2
1865	2
1867	2
1872	1
1873	2
1874	1
1875	2
1879	4
1880	3
1882	1
1883	2
1884	3
1885	3
1889	3
1890	3
1891	3
1892	1
1893	1
1895	2
1896	4
1897	3
1898	3
1899	2
1900	2
1901	9
1902	8
1903	9
1904	14
1905	34
1906	41
1907	11
1908	16
1909	34
1910	45
1911	23
1912	23
1913	15
1914	43
1915	27
1916	26
1917	50
1918	49
1919	47
1920	56
1921	102
1922	45
1923	461
1924	262
1925	123
1926	196
1927	343
1928	302
1929	166
1930	526
1931	411
1932	132
1933	482
1934	750
1935	111
1936	622
1937	128
1938	171
1939	345
1940	237
1941	335
1942	180
1943	524
1944	412
1945	538
1946	278
1947	1,145
1948	379
1949	417
1950	660
1951	188
1952	348
1953	507
1954	489
1955	288
1956	722
1957	505
1958	355
1959	252
1960	748
1961	516
1962	435
1963	1,103
1964	503
1965	730
1966	994
1967	681
1968	545
1969	653
1970	372
1971	338
1972	587
1973	386
1974	699
1975	465
1976	714
1977	931
1978	649
1979	1,605
1980	1,030
1981	639
1982	523
1983	872
1984	892
1985	829
1986	1,253
1987	1,481
1988	594
1989	1,347
1990	850
1991	759
1992	1,476
1993	967
1994	573
1995	960
1996	1,260
1997	1,088
1998	1,182
1999	970
2000	1,114
2001	969
2002	1,489
2003	1,802
2004	926
2005	851
2006	738
2007	765
2008	693
2009	816
2010	764
2011	1,104
2012	686
2013	684
2014	754
2015	689
2016	917
2017	539
2018	879
2019	1,043
2020	1,673
2021	501
2022	1,308
2023	474
2024	792
2025	622
2026	309

Download the Data

Data for records on 2001-05-09: 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	719
10 to 20	27
20 to 30	9
30 to 40	6
40 to 50	2
50 to 60	4
60 to 70	2