Weather Records on 9 May 2000

1,114 weather records were set or tied worldwide on 9 May 2000. Highest significance: Chillinup, AU.

Key Facts for 9 May 2000

On 9 May 2000, 1,114 weather records were set or tied at long-record stations worldwide.
846 were record highs and 100 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 28 monthly and 1,083 daily.
Chillinup set a daily record precipitation of 41.0 mm (1.6 in) on 9 May 2000.
Across 166 earlier years (1793 to 2026) the same calendar date averaged 428 records.

Record Map

1,114 stations

1,114 station records on 9 May 2000 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 May 2000: highest significance records shown on the map
Station	Country	Type	Value	Significance
Chillinup	Australia	Record daily precipitation	41.0 mm (1.6 in)	62 of 100 (Major)
Cape Riche	Australia	Record daily precipitation	72.0 mm (2.8 in)	61 of 100 (Major)
Tupper Lake Sunmount	United States	Record daily precipitation	64.8 mm (2.6 in)	60 of 100 (Major)
Chazy	United States	Record daily precipitation	37.1 mm (1.5 in)	58 of 100 (Notable)
Lake Geneva Wwtp	United States	Record daily precipitation	55.6 mm (2.2 in)	57 of 100 (Notable)
Bad Kissingen	Germany	Record daily precipitation	35.1 mm (1.4 in)	54 of 100 (Notable)
Makaweli 965	United States	Record low maximum temperature	23.3 C (73.9 F)	54 of 100 (Notable)
Burlington Intl AP	United States	Record daily precipitation	48.5 mm (1.9 in)	50 of 100 (Notable)
Windsor	United States	Record daily precipitation	48.3 mm (1.9 in)	49 of 100 (Notable)
Ray Brook	United States	Record daily precipitation	45.2 mm (1.8 in)	48 of 100 (Notable)
Ashland	United States	Record high minimum temperature	21.1 C (70.0 F)	47 of 100 (Notable)
Peru 2 WSW	United States	Record daily precipitation	61.0 mm (2.4 in)	47 of 100 (Notable)
Sedalia Wtp	United States	Record daily precipitation	49.5 mm (1.9 in)	46 of 100 (Notable)
Moorestown 4 E	United States	Record high maximum temperature	35.6 C (96.1 F)	46 of 100 (Notable)
Mohonk Lake	United States	Record high maximum temperature	33.3 C (91.9 F)	46 of 100 (Notable)
Hvar	Croatia	Record high minimum temperature	19.2 C (66.6 F)	44 of 100 (Notable)
Errol	United States	Record daily precipitation	47.8 mm (1.9 in)	44 of 100 (Notable)
Defiance	United States	Record high minimum temperature	19.4 C (66.9 F)	44 of 100 (Notable)
Northfield	United States	Record high minimum temperature	15.6 C (60.1 F)	44 of 100 (Notable)
Galway	Ireland	Record high maximum temperature	22.1 C (71.8 F)	43 of 100 (Notable)
Leipzig-Holzhausen	Germany	Record high minimum temperature	15.4 C (59.7 F)	43 of 100 (Notable)
Rinconada	Mexico	Record high maximum temperature	45.0 C (113.0 F)	43 of 100 (Notable)
Newark Ag Farm	United States	Record high maximum temperature	33.3 C (91.9 F)	43 of 100 (Notable)
Sussex 1 NW	United States	Record high minimum temperature	16.1 C (61.0 F)	43 of 100 (Notable)
Bartlesville Muni AP	United States	Record daily precipitation	123.2 mm (4.9 in)	43 of 100 (Notable)
Qionghai	China	Record daily precipitation	120.3 mm (4.7 in)	42 of 100 (Notable)
Uppsala_Aut	Sweden	Record high maximum temperature	24.7 C (76.5 F)	42 of 100 (Notable)
Greencastle 1 W	United States	Record high minimum temperature	20.6 C (69.1 F)	42 of 100 (Notable)
Auburn	United States	Record high minimum temperature	16.7 C (62.1 F)	42 of 100 (Notable)
Mt Vernon 3 NE	United States	Record high minimum temperature	19.4 C (66.9 F)	41 of 100 (Notable)
Amherst	United States	Record high minimum temperature	16.1 C (61.0 F)	41 of 100 (Notable)
Blue Hill Coop	United States	Record high maximum temperature	31.7 C (89.1 F)	41 of 100 (Notable)
Hightstown 2 W	United States	Record high maximum temperature	33.9 C (93.0 F)	41 of 100 (Notable)
Toms River	United States	Record high maximum temperature	32.8 C (91.0 F)	41 of 100 (Notable)
Charlottesville 2W	United States	Record high maximum temperature	33.3 C (91.9 F)	41 of 100 (Notable)
Grand Rapids	United States	Record daily precipitation	55.9 mm (2.2 in)	41 of 100 (Notable)
Wien	Austria	Record high minimum temperature	16.0 C (60.8 F)	40 of 100 (Notable)
Paris	United States	Record high minimum temperature	22.2 C (72.0 F)	40 of 100 (Notable)
Makaweli 965	United States	Record high minimum temperature	21.7 C (71.1 F)	40 of 100 (Notable)
Belle Glade	United States	Record daily precipitation	51.3 mm (2.0 in)	39 of 100 (Notable)
Standish 4NE	United States	Record daily precipitation	42.4 mm (1.7 in)	39 of 100 (Notable)
Hightstown 2 W	United States	Record high minimum temperature	20.0 C (68.0 F)	39 of 100 (Notable)
Waverly	United States	Record high minimum temperature	15.0 C (59.0 F)	39 of 100 (Notable)
Joplin Rgnl AP	United States	Record daily precipitation	57.2 mm (2.3 in)	39 of 100 (Notable)
Los Capulines	Mexico	Record low minimum temperature	10.6 C (51.1 F)	37 of 100 (Notable)
Elwood	United States	Record daily precipitation	42.4 mm (1.7 in)	37 of 100 (Notable)
Allegan 5NE	United States	Record daily precipitation	37.6 mm (1.5 in)	37 of 100 (Notable)
Naryn	Kyrgyzstan	Record high minimum temperature	11.5 C (52.7 F)	36 of 100 (Notable)
Atyrau	Kazakhstan	Record daily precipitation	31.4 mm (1.2 in)	36 of 100 (Notable)
Williams	United States	Record high minimum temperature	11.7 C (53.1 F)	36 of 100 (Notable)
Chardzhev	Turkmenistan	Record high minimum temperature	20.4 C (68.7 F)	35 of 100 (Notable)
Frankfort Downtown	United States	Record high minimum temperature	20.0 C (68.0 F)	35 of 100 (Notable)
Carthage	United States	Record daily precipitation	68.6 mm (2.7 in)	35 of 100 (Notable)
Mtn Grove 2 N	United States	Record high maximum temperature	31.7 C (89.1 F)	35 of 100 (Notable)
Flemington 5 NNW	United States	Record high minimum temperature	20.0 C (68.0 F)	35 of 100 (Notable)
Dannemora	United States	Record daily precipitation	40.4 mm (1.6 in)	35 of 100 (Notable)
Gilmer 4 WNW	United States	Record high minimum temperature	25.6 C (78.1 F)	35 of 100 (Notable)
Gladwin	United States	Record daily precipitation	56.4 mm (2.2 in)	35 of 100 (Notable)
Frankfort Disposal	United States	Record daily precipitation	34.8 mm (1.4 in)	34 of 100 (Routine)
Hale Loud Dam	United States	Record high minimum temperature	23.9 C (75.0 F)	34 of 100 (Routine)

Counts by Type and Timescale

1,114 records

Records set or tied on 9 May 2000 by type: Highest daily maximum 337, Lowest daily maximum 53, Highest daily minimum 509, Lowest daily minimum 47, Heaviest daily rainfall 164, Heaviest daily snowfall 3, Deepest snow cover 1.

Records on 9 May 2000 by type
Record type	Records
Highest daily maximum	337
Lowest daily maximum	53
Highest daily minimum	509
Lowest daily minimum	47
Heaviest daily rainfall	164
Heaviest daily snowfall	3
Deepest snow cover	1

Records on 9 May 2000 by timescale: all-time 3, monthly 28, daily 1,083.

How Much Records Were Beaten By

840 broken records

Margins by which the 840 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.0. Ties are not counted.

Top 20 by Significance

9 May 2000

Top 20 records on 9 May 2000 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 May 2000	Chillinup, AU	daily rain	41.0 mm (1.6 in)	29.1 mm (1.1 in)	80 years	62 of 100 (Major)
9 May 2000	Cape Riche, AU	daily rain	72.0 mm (2.8 in)	40.8 mm (1.6 in)	37 years	61 of 100 (Major)
9 May 2000	Tupper Lake Sunmount, US	daily rain	64.8 mm (2.6 in)	34.6 mm (1.4 in)	36 years	60 of 100 (Major)
9 May 2000	Chazy, US	daily rain	37.1 mm (1.5 in)	17.3 mm (0.7 in)	91 years	58 of 100 (Notable)
9 May 2000	Lake Geneva Wwtp, US	daily rain	55.6 mm (2.2 in)	37.8 mm (1.5 in)	44 years	57 of 100 (Notable)
9 May 2000	Bad Kissingen, DE	daily rain	35.1 mm (1.4 in)	25.1 mm (1.0 in)	31 years	54 of 100 (Notable)
9 May 2000	Makaweli 965, US	daily low max	23.3 C (73.9 F)	2.3 C (4.1 F)	86 years	54 of 100 (Notable)
9 May 2000	Burlington Intl AP, US	daily rain	48.5 mm (1.9 in)	27.9 mm (1.1 in)	18 years	50 of 100 (Notable)
9 May 2000	Windsor, US	daily rain	48.3 mm (1.9 in)	13.0 mm (0.5 in)	100 years	49 of 100 (Notable)
9 May 2000	Ray Brook, US	daily rain	45.2 mm (1.8 in)	29.2 mm (1.1 in)	17 years	48 of 100 (Notable)
9 May 2000	Ashland, US	daily high min	21.1 C (70.0 F)	3.9 C (7.0 F)	102 years	47 of 100 (Notable)
9 May 2000	Peru 2 WSW, US	monthly rain	61.0 mm (2.4 in)	10.2 mm (0.4 in)	56 years	47 of 100 (Notable)
9 May 2000	Sedalia Wtp, US	daily rain	49.5 mm (1.9 in)	9.4 mm (0.37 in)	105 years	46 of 100 (Notable)
9 May 2000	Moorestown 4 E, US	daily high max	35.6 C (96.1 F)	3.4 C (6.1 F)	103 years	46 of 100 (Notable)
9 May 2000	Mohonk Lake, US	monthly high max	33.3 C (91.9 F)	0.5 C (0.9 F)	85 years	46 of 100 (Notable)
9 May 2000	Hvar, HR	daily high min	19.2 C (66.6 F)	1.1 C (2.0 F)	115 years	44 of 100 (Notable)
9 May 2000	Errol, US	daily rain	47.8 mm (1.9 in)	25.7 mm (1.0 in)	20 years	44 of 100 (Notable)
9 May 2000	Defiance, US	daily high min	19.4 C (66.9 F)	2.2 C (4.0 F)	102 years	44 of 100 (Notable)
9 May 2000	Northfield, US	daily high min	15.6 C (60.1 F)	2.3 C (4.1 F)	103 years	44 of 100 (Notable)
9 May 2000	Galway, IE	daily high max	22.1 C (71.8 F)	1.0 C (1.8 F)	118 years	43 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 2000

Records set or tied on this calendar date in each year from 1793 to 2000. 2000 had 1,114 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 2000-05-09: 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	787
10 to 20	27
20 to 30	13
30 to 40	10
40 to 50	1
50 to 60	0
60 to 70	1
70 to 80	1