Weather Records on 10 April 1999

1,738 weather records were set or tied worldwide on 10 April 1999. Highest significance: Agate 3 E, US.

Key Facts for 10 April 1999

On 10 April 1999, 1,738 weather records were set or tied at long-record stations worldwide.
1,050 were record highs and 431 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 50 monthly and 1,684 daily.
Agate 3 E set a daily record precipitation of 29.2 mm (1.1 in) on 10 April 1999.
Across 164 earlier years (1793 to 2026) the same calendar date averaged 459 records.

Record Map

1,738 stations

1,738 station records on 10 April 1999 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 April 1999: highest significance records shown on the map
Station	Country	Type	Value	Significance
Agate 3 E	United States	Record daily precipitation	29.2 mm (1.1 in)	65 of 100 (Major)
Jurien Bay	Australia	Record daily precipitation	125.2 mm (4.9 in)	63 of 100 (Major)
King Salmon	United States	Record daily snowfall	18.3 cm (7.2 in)	59 of 100 (Notable)
Echeta 2 NW	United States	Record daily snowfall	25.4 cm (10.0 in)	58 of 100 (Notable)
Huetamo	Mexico	Record low maximum temperature	30.6 C (87.1 F)	56 of 100 (Notable)
Kristianstad	Sweden	Record high minimum temperature	10.1 C (50.2 F)	55 of 100 (Notable)
Bridgeport	United States	Record daily precipitation	25.4 mm (1.0 in)	54 of 100 (Notable)
Eneabba	Australia	Record daily precipitation	61.0 mm (2.4 in)	52 of 100 (Notable)
Andarai	Brazil	Record daily precipitation	101.9 mm (4.0 in)	52 of 100 (Notable)
Samnanger	Norway	Record daily precipitation	143.5 mm (5.6 in)	51 of 100 (Notable)
Toledo Blade	United States	Record low minimum temperature	-11.7 C (10.9 F)	51 of 100 (Notable)
Echeta 2 NW	United States	Record daily precipitation	31.8 mm (1.3 in)	51 of 100 (Notable)
Putbus	Germany	Record high minimum temperature	10.2 C (50.4 F)	49 of 100 (Notable)
Pierre Rgnl AP	United States	Record daily precipitation	36.3 mm (1.4 in)	49 of 100 (Notable)
Nelson Bay (Nelson Head)	Australia	Record daily precipitation	64.6 mm (2.5 in)	48 of 100 (Notable)
Boras	Sweden	Record high minimum temperature	7.0 C (44.6 F)	48 of 100 (Notable)
Hayfork 2 W	United States	Record daily snowfall	8.9 cm (3.5 in)	48 of 100 (Notable)
Rangely 1E	United States	Record daily snowfall	5.1 cm (2.0 in)	48 of 100 (Notable)
Tranebjerg	Denmark	Record high minimum temperature	7.0 C (44.6 F)	46 of 100 (Notable)
Hancock Exp Farm	United States	Record daily precipitation	55.9 mm (2.2 in)	46 of 100 (Notable)
Sundance	United States	Record daily precipitation	36.3 mm (1.4 in)	46 of 100 (Notable)
Forestburg 4 NNE	United States	Record daily precipitation	51.1 mm (2.0 in)	44 of 100 (Notable)
Augustus Downs Station	Australia	Record daily precipitation	38.0 mm (1.5 in)	43 of 100 (Notable)
Louisville 1 E	United States	Record high minimum temperature	20.0 C (68.0 F)	43 of 100 (Notable)
New Meadows Rs	United States	Record low minimum temperature	-13.9 C (7.0 F)	43 of 100 (Notable)
Coldwater St School	United States	Record daily precipitation	29.5 mm (1.2 in)	43 of 100 (Notable)
Schenley Lock 5	United States	Record daily precipitation	47.5 mm (1.9 in)	43 of 100 (Notable)
Crescent Lake Nwr	United States	Record daily precipitation	30.5 mm (1.2 in)	42 of 100 (Notable)
Paradise Valley 1 NW	United States	Record low minimum temperature	-11.7 C (10.9 F)	42 of 100 (Notable)
Livingston	United States	Record high minimum temperature	20.0 C (68.0 F)	41 of 100 (Notable)
Camilla 3SE	United States	Record high minimum temperature	20.0 C (68.0 F)	41 of 100 (Notable)
Glennville 3NW	United States	Record high minimum temperature	20.6 C (69.1 F)	41 of 100 (Notable)
Lake Providence	United States	Record high minimum temperature	21.1 C (70.0 F)	41 of 100 (Notable)
Winnsboro 5 SSE	United States	Record high maximum temperature	31.7 C (89.1 F)	41 of 100 (Notable)
Lake Lynn	United States	Record daily precipitation	35.6 mm (1.4 in)	41 of 100 (Notable)
Huixtla	Mexico	Record low minimum temperature	17.2 C (63.0 F)	40 of 100 (Notable)
Victorville	United States	Record low minimum temperature	-3.9 C (25.0 F)	40 of 100 (Notable)
Eastman 1 W	United States	Record high minimum temperature	20.6 C (69.1 F)	40 of 100 (Notable)
Alexandria	United States	Record high minimum temperature	21.7 C (71.1 F)	40 of 100 (Notable)
Midwest	United States	Record daily snowfall	25.4 cm (10.0 in)	40 of 100 (Notable)
Experiment	United States	Record high minimum temperature	18.9 C (66.0 F)	39 of 100 (Notable)
Monticello	United States	Record high minimum temperature	19.4 C (66.9 F)	39 of 100 (Notable)
W Pt	United States	Record high minimum temperature	21.1 C (70.0 F)	39 of 100 (Notable)
Bliss 4 NW	United States	Record low maximum temperature	6.7 C (44.1 F)	39 of 100 (Notable)
Calhoun 2 N	United States	Record high maximum temperature	32.2 C (90.0 F)	39 of 100 (Notable)
Eureka	United States	Record low minimum temperature	-12.8 C (9.0 F)	39 of 100 (Notable)
Beaufort Wwtp	United States	Record high minimum temperature	21.7 C (71.1 F)	39 of 100 (Notable)
Lismore (Centre Street)	Australia	Record daily precipitation	70.4 mm (2.8 in)	38 of 100 (Notable)
Ulricehamn	Sweden	Record high minimum temperature	7.4 C (45.3 F)	38 of 100 (Notable)
Biloxi	United States	Record high minimum temperature	23.3 C (73.9 F)	38 of 100 (Notable)
Sagamore	United States	Record daily precipitation	41.4 mm (1.6 in)	38 of 100 (Notable)
Lewisburg Exp STN	United States	Record high maximum temperature	30.6 C (87.1 F)	38 of 100 (Notable)
Cape Leeuwin	Australia	Record high minimum temperature	20.0 C (68.0 F)	37 of 100 (Notable)
Ulleungdo	Korea, South	Record daily precipitation	55.0 mm (2.2 in)	37 of 100 (Notable)
Guayama 1SW	Puerto Rico [United States]	Record low maximum temperature	27.2 C (81.0 F)	37 of 100 (Notable)
Orebro	Sweden	Record high minimum temperature	7.7 C (45.9 F)	37 of 100 (Notable)
Uppsala_Aut	Sweden	Record high minimum temperature	7.2 C (45.0 F)	37 of 100 (Notable)
Meeker	United States	Record low minimum temperature	-15.0 C (5.0 F)	37 of 100 (Notable)
Elk City 1NE	United States	Record low minimum temperature	-11.1 C (12.0 F)	37 of 100 (Notable)
Deming	United States	Record low minimum temperature	-2.8 C (27.0 F)	37 of 100 (Notable)

Counts by Type and Timescale

1,738 records

Records set or tied on 10 April 1999 by type: Highest daily maximum 421, Lowest daily maximum 143, Highest daily minimum 629, Lowest daily minimum 288, Heaviest daily rainfall 208, Heaviest daily snowfall 22, Deepest snow cover 27.

Records on 10 April 1999 by type
Record type	Records
Highest daily maximum	421
Lowest daily maximum	143
Highest daily minimum	629
Lowest daily minimum	288
Heaviest daily rainfall	208
Heaviest daily snowfall	22
Deepest snow cover	27

Records on 10 April 1999 by timescale: all-time 4, monthly 50, daily 1,684.

How Much Records Were Beaten By

1,329 broken records

Margins by which the 1,329 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 254.0. Ties are not counted.

Top 20 by Significance

10 April 1999

Top 20 records on 10 April 1999 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 April 1999	Agate 3 E, US	daily rain	29.2 mm (1.1 in)	16.5 mm (0.6 in)	98 years	65 of 100 (Major)
10 April 1999	Jurien Bay, AU	all-time rain	125.2 mm (4.9 in)	27.0 mm (1.1 in)	13 years	63 of 100 (Major)
10 April 1999	King Salmon, US	monthly snowfall	18.3 cm (7.2 in)	6.9 cm (2.7 in)	27 years	59 of 100 (Notable)
10 April 1999	Echeta 2 NW, US	daily snowfall	25.4 cm (10.0 in)	20.3 cm (8.0 in)	69 years	58 of 100 (Notable)
10 April 1999	Huetamo, MX	daily low max	30.6 C (87.1 F)	6.1 C (11.0 F)	76 years	56 of 100 (Notable)
10 April 1999	Kristianstad, SE	daily high min	10.1 C (50.2 F)	4.6 C (8.3 F)	113 years	55 of 100 (Notable)
10 April 1999	Bridgeport, US	daily rain	25.4 mm (1.0 in)	11.2 mm (0.4 in)	97 years	54 of 100 (Notable)
10 April 1999	Eneabba, AU	monthly rain	61.0 mm (2.4 in)	25.6 mm (1.0 in)	2 years	52 of 100 (Notable)
10 April 1999	Andarai, BR	daily rain	101.9 mm (4.0 in)	71.7 mm (2.8 in)	32 years	52 of 100 (Notable)
10 April 1999	Samnanger, NO	monthly rain	143.5 mm (5.6 in)	22.2 mm (0.9 in)	59 years	51 of 100 (Notable)
10 April 1999	Toledo Blade, US	monthly low min	-11.7 C (10.9 F)	0.6 C (1.1 F)	123 years	51 of 100 (Notable)
10 April 1999	Echeta 2 NW, US	daily rain	31.8 mm (1.3 in)	16.6 mm (0.7 in)	81 years	51 of 100 (Notable)
10 April 1999	Putbus, DE	daily high min	10.2 C (50.4 F)	2.7 C (4.9 F)	132 years	49 of 100 (Notable)
10 April 1999	Pierre Rgnl AP, US	daily rain	36.3 mm (1.4 in)	14.5 mm (0.6 in)	64 years	49 of 100 (Notable)
10 April 1999	Nelson Bay (Nelson Head), AU	daily rain	64.6 mm (2.5 in)	20.9 mm (0.8 in)	86 years	48 of 100 (Notable)
10 April 1999	Boras, SE	daily high min	7.0 C (44.6 F)	3.0 C (5.4 F)	102 years	48 of 100 (Notable)
10 April 1999	Hayfork 2 W, US	daily snowfall	8.9 cm (3.5 in)	8.9 cm (3.5 in)	76 years	48 of 100 (Notable)
10 April 1999	Rangely 1E, US	daily snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	99 years	48 of 100 (Notable)
10 April 1999	Tranebjerg, DK	daily high min	7.0 C (44.6 F)	1.6 C (2.9 F)	124 years	46 of 100 (Notable)
10 April 1999	Hancock Exp Farm, US	daily rain	55.9 mm (2.2 in)	22.1 mm (0.9 in)	45 years	46 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 1999

Records set or tied on this calendar date in each year from 1793 to 1999. 1999 had 1,738 records.

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

Records on 04-10 in each year
Year	Records
1793	1
1798	1
1805	1
1809	2
1812	3
1842	2
1844	1
1846	1
1847	1
1854	1
1863	2
1864	2
1865	2
1869	1
1872	1
1873	2
1875	2
1876	3
1877	2
1878	2
1879	1
1880	2
1882	1
1885	1
1886	1
1887	6
1888	1
1889	1
1890	4
1891	1
1892	4
1893	3
1894	5
1895	5
1896	4
1897	3
1898	6
1899	4
1900	8
1901	4
1902	4
1903	10
1904	12
1905	21
1906	24
1907	13
1908	8
1909	37
1910	15
1911	17
1912	55
1913	27
1914	25
1915	61
1916	94
1917	64
1918	43
1919	39
1920	66
1921	44
1922	178
1923	71
1924	119
1925	143
1926	86
1927	205
1928	245
1929	290
1930	646
1931	107
1932	290
1933	392
1934	237
1935	253
1936	186
1937	254
1938	401
1939	363
1940	252
1941	402
1942	548
1943	577
1944	718
1945	1,031
1946	287
1947	355
1948	335
1949	294
1950	599
1951	394
1952	793
1953	601
1954	243
1955	650
1956	377
1957	411
1958	326
1959	527
1960	683
1961	734
1962	258
1963	446
1964	239
1965	770
1966	537
1967	549
1968	498
1969	545
1970	521
1971	569
1972	639
1973	2,070
1974	935
1975	850
1976	431
1977	1,430
1978	1,233
1979	875
1980	654
1981	701
1982	1,138
1983	1,170
1984	548
1985	1,391
1986	562
1987	403
1988	764
1989	1,835
1990	1,135
1991	1,101
1992	929
1993	583
1994	844
1995	1,811
1996	1,475
1997	2,935
1998	899
1999	1,738
2000	651
2001	1,792
2002	589
2003	1,431
2004	548
2005	886
2006	650
2007	848
2008	1,141
2009	1,031
2010	574
2011	1,880
2012	846
2013	1,703
2014	615
2015	667
2016	921
2017	846
2018	861
2019	636
2020	712
2021	749
2022	783
2023	835
2024	713
2025	796
2026	840

Download the Data

Data for records on 1999-04-10: 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 50	1,298
50 to 100	19
100 to 150	2
150 to 200	5
200 to 250	4
250 to 300	1