Weather Records on 14 April 1999

1,110 weather records were set or tied worldwide on 14 April 1999. Highest significance: San Jon, US.

Key Facts for 14 April 1999

On 14 April 1999, 1,110 weather records were set or tied at long-record stations worldwide.
321 were record highs and 189 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 53 monthly and 1,055 daily.
San Jon set a daily record precipitation of 63.8 mm (2.5 in) on 14 April 1999.
Across 163 earlier years (1801 to 2026) the same calendar date averaged 482 records.

Record Map

1,110 stations

1,110 station records on 14 April 1999 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 14 April 1999: highest significance records shown on the map
Station	Country	Type	Value	Significance
San Jon	United States	Record daily precipitation	63.8 mm (2.5 in)	73 of 100 (Major)
Sterling	United States	Record daily precipitation	44.2 mm (1.7 in)	72 of 100 (Major)
Genoa 2 W	United States	Record daily precipitation	55.9 mm (2.2 in)	71 of 100 (Major)
Concordia ASOS	United States	Record daily precipitation	58.4 mm (2.3 in)	69 of 100 (Major)
Booker	United States	Record daily precipitation	60.2 mm (2.4 in)	68 of 100 (Major)
Columbus 3 NE	United States	Record daily precipitation	58.7 mm (2.3 in)	67 of 100 (Major)
Leavenworth	United States	Record daily precipitation	54.6 mm (2.1 in)	63 of 100 (Major)
Follett	United States	Record daily precipitation	50.8 mm (2.0 in)	63 of 100 (Major)
Cherokee 4W	United States	Record daily precipitation	152.4 mm (6.0 in)	61 of 100 (Major)
Spearman	United States	Record daily precipitation	51.3 mm (2.0 in)	60 of 100 (Major)
Aparri	Philippines	Record daily precipitation	94.0 mm (3.7 in)	59 of 100 (Notable)
Guiping	China	Record daily precipitation	192.5 mm (7.6 in)	58 of 100 (Notable)
Dumas	United States	Record daily precipitation	102.9 mm (4.1 in)	58 of 100 (Notable)
Dolinovka	Russia	Record daily precipitation	26.7 mm (1.1 in)	56 of 100 (Notable)
Buffalo 2 SSW	United States	Record daily precipitation	61.0 mm (2.4 in)	55 of 100 (Notable)
Grand Is Cntrl NE Rgnl AP	United States	Record daily precipitation	57.2 mm (2.3 in)	55 of 100 (Notable)
Woodward	United States	Record daily precipitation	93.5 mm (3.7 in)	53 of 100 (Notable)
Mozdok	Russia	Record daily precipitation	48.0 mm (1.9 in)	52 of 100 (Notable)
Caldwell	United States	Record daily precipitation	92.7 mm (3.6 in)	51 of 100 (Notable)
Helena 1 SSE	United States	Record daily precipitation	75.2 mm (3.0 in)	51 of 100 (Notable)
Norwich	United States	Record daily precipitation	158.0 mm (6.2 in)	49 of 100 (Notable)
Blair	United States	Record daily precipitation	35.8 mm (1.4 in)	49 of 100 (Notable)
Grenola 1 N	United States	Record daily precipitation	74.9 mm (2.9 in)	47 of 100 (Notable)
Blackwell 1SSW	United States	Record daily precipitation	61.0 mm (2.4 in)	47 of 100 (Notable)
Newkirk 5NE	United States	Record daily precipitation	62.2 mm (2.4 in)	47 of 100 (Notable)
Salina Muni AP	United States	Record daily precipitation	49.8 mm (2.0 in)	47 of 100 (Notable)
Monticello	United States	Record daily precipitation	39.6 mm (1.6 in)	45 of 100 (Notable)
Independence	United States	Record daily precipitation	62.0 mm (2.4 in)	45 of 100 (Notable)
Lake Maloya	United States	Record daily precipitation	69.1 mm (2.7 in)	45 of 100 (Notable)
Lebo	United States	Record daily precipitation	45.0 mm (1.8 in)	44 of 100 (Notable)
Mc Farland	United States	Record daily precipitation	59.4 mm (2.3 in)	44 of 100 (Notable)
Osage City	United States	Record daily precipitation	52.1 mm (2.1 in)	44 of 100 (Notable)
Burlington	United States	Record daily precipitation	44.7 mm (1.8 in)	43 of 100 (Notable)
Kit Carson	United States	Record daily precipitation	25.4 mm (1.0 in)	43 of 100 (Notable)
Wellington	United States	Record daily precipitation	50.0 mm (2.0 in)	43 of 100 (Notable)
Tekamah	United States	Record daily precipitation	26.4 mm (1.0 in)	43 of 100 (Notable)
Vouziers	France	Record daily precipitation	26.1 mm (1.0 in)	42 of 100 (Notable)
Cacahoatan	Mexico	Record daily precipitation	116.8 mm (4.6 in)	42 of 100 (Notable)
Totutla	Mexico	Record daily precipitation	86.9 mm (3.4 in)	42 of 100 (Notable)
Sidsjo	Sweden	Record daily precipitation	26.1 mm (1.0 in)	42 of 100 (Notable)
Kansas City Dwtn AP	United States	Record daily precipitation	43.2 mm (1.7 in)	42 of 100 (Notable)
Omaha Eppley Airfield	United States	Record daily precipitation	69.3 mm (2.7 in)	42 of 100 (Notable)
Newport	United States	Record high maximum temperature	22.8 C (73.0 F)	42 of 100 (Notable)
Pouso Alegre	Brazil	Record daily precipitation	64.2 mm (2.5 in)	41 of 100 (Notable)
Zhijiang	China	Record daily precipitation	72.5 mm (2.9 in)	41 of 100 (Notable)
Bretigny-Sur-Orge	France	Record daily precipitation	34.6 mm (1.4 in)	41 of 100 (Notable)
Durham	United Kingdom	Record low minimum temperature	-4.4 C (24.1 F)	41 of 100 (Notable)
Cedar Vale 5SSE	United States	Record daily precipitation	59.4 mm (2.3 in)	41 of 100 (Notable)
Central City	United States	Record daily precipitation	51.1 mm (2.0 in)	41 of 100 (Notable)
Alva 1W	United States	Record daily precipitation	74.9 mm (2.9 in)	41 of 100 (Notable)
El Copital	Mexico	Record low minimum temperature	10.6 C (51.1 F)	40 of 100 (Notable)
Inman 5SW	United States	Record daily precipitation	54.4 mm (2.1 in)	40 of 100 (Notable)
Joplin Rgnl AP	United States	Record daily precipitation	65.5 mm (2.6 in)	40 of 100 (Notable)
Springfield	United States	Record daily precipitation	65.5 mm (2.6 in)	40 of 100 (Notable)
Donnybrook	Australia	Record high minimum temperature	20.2 C (68.4 F)	39 of 100 (Notable)
Arkadelphia 2 N	United States	Record daily precipitation	68.6 mm (2.7 in)	39 of 100 (Notable)
Frankfort	United States	Record daily precipitation	76.7 mm (3.0 in)	39 of 100 (Notable)
Brookings	United States	Record high maximum temperature	28.9 C (84.0 F)	39 of 100 (Notable)
Topeka ASOS	United States	Record daily precipitation	47.8 mm (1.9 in)	39 of 100 (Notable)
Altastenberg	Germany	Record low maximum temperature	-0.7 C (30.7 F)	38 of 100 (Notable)

Counts by Type and Timescale

1,110 records

Records set or tied on 14 April 1999 by type: Highest daily maximum 193, Lowest daily maximum 61, Highest daily minimum 128, Lowest daily minimum 128, Heaviest daily rainfall 541, Heaviest daily snowfall 10, Deepest snow cover 49.

Records on 14 April 1999 by type
Record type	Records
Highest daily maximum	193
Lowest daily maximum	61
Highest daily minimum	128
Lowest daily minimum	128
Heaviest daily rainfall	541
Heaviest daily snowfall	10
Deepest snow cover	49

Records on 14 April 1999 by timescale: all-time 2, monthly 53, daily 1,055.

How Much Records Were Beaten By

929 broken records

Margins by which the 929 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 600.0. Ties are not counted.

Top 20 by Significance

14 April 1999

Top 20 records on 14 April 1999 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 April 1999	San Jon, US	daily rain	63.8 mm (2.5 in)	42.5 mm (1.7 in)	82 years	73 of 100 (Major)
14 April 1999	Sterling, US	daily rain	44.2 mm (1.7 in)	31.8 mm (1.3 in)	104 years	72 of 100 (Major)
14 April 1999	Genoa 2 W, US	daily rain	55.9 mm (2.2 in)	30.8 mm (1.2 in)	98 years	71 of 100 (Major)
14 April 1999	Concordia ASOS, US	daily rain	58.4 mm (2.3 in)	30.5 mm (1.2 in)	80 years	69 of 100 (Major)
14 April 1999	Booker, US	daily rain	60.2 mm (2.4 in)	52.8 mm (2.1 in)	72 years	68 of 100 (Major)
14 April 1999	Columbus 3 NE, US	daily rain	58.7 mm (2.3 in)	35.8 mm (1.4 in)	72 years	67 of 100 (Major)
14 April 1999	Leavenworth, US	daily rain	54.6 mm (2.1 in)	36.3 mm (1.4 in)	76 years	63 of 100 (Major)
14 April 1999	Follett, US	daily rain	50.8 mm (2.0 in)	39.4 mm (1.6 in)	56 years	63 of 100 (Major)
14 April 1999	Cherokee 4W, US	monthly rain	152.4 mm (6.0 in)	38.6 mm (1.5 in)	54 years	61 of 100 (Major)
14 April 1999	Spearman, US	daily rain	51.3 mm (2.0 in)	39.9 mm (1.6 in)	48 years	60 of 100 (Major)
14 April 1999	Aparri, PH	daily rain	94.0 mm (3.7 in)	83.0 mm (3.3 in)	46 years	59 of 100 (Notable)
14 April 1999	Guiping, CN	monthly rain	192.5 mm (7.6 in)	54.9 mm (2.2 in)	44 years	58 of 100 (Notable)
14 April 1999	Dumas, US	monthly rain	102.9 mm (4.1 in)	45.2 mm (1.8 in)	8 years	58 of 100 (Notable)
14 April 1999	Dolinovka, RU	monthly rain	26.7 mm (1.1 in)	11.8 mm (0.5 in)	12 years	56 of 100 (Notable)
14 April 1999	Buffalo 2 SSW, US	daily rain	61.0 mm (2.4 in)	25.4 mm (1.0 in)	80 years	55 of 100 (Notable)
14 April 1999	Grand Is Cntrl NE Rgnl AP, US	daily rain	57.2 mm (2.3 in)	34.6 mm (1.4 in)	49 years	55 of 100 (Notable)
14 April 1999	Woodward, US	daily rain	93.5 mm (3.7 in)	53.9 mm (2.1 in)	12 years	53 of 100 (Notable)
14 April 1999	Mozdok, RU	daily rain	48.0 mm (1.9 in)	32.7 mm (1.3 in)	20 years	52 of 100 (Notable)
14 April 1999	Caldwell, US	daily rain	92.7 mm (3.6 in)	76.7 mm (3.0 in)	21 years	51 of 100 (Notable)
14 April 1999	Helena 1 SSE, US	daily rain	75.2 mm (3.0 in)	47.5 mm (1.9 in)	12 years	51 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

1801 to 1999

Records set or tied on this calendar date in each year from 1801 to 1999. 1999 had 1,110 records.

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

Records on 04-14 in each year
Year	Records
1801	1
1817	1
1825	1
1834	1
1836	1
1839	1
1842	2
1846	1
1849	1
1852	1
1853	2
1856	2
1858	2
1859	1
1865	2
1866	1
1869	5
1872	1
1873	1
1874	1
1876	1
1880	1
1881	1
1885	2
1886	1
1887	3
1888	1
1889	2
1890	8
1891	1
1892	5
1893	1
1894	1
1896	7
1897	5
1898	3
1899	5
1900	5
1901	4
1902	3
1903	18
1904	33
1905	24
1906	15
1907	24
1908	11
1909	45
1910	22
1911	27
1912	29
1913	62
1914	34
1915	18
1916	34
1917	69
1918	28
1919	24
1920	106
1921	43
1922	97
1923	166
1924	143
1925	123
1926	199
1927	295
1928	518
1929	150
1930	308
1931	821
1932	247
1933	507
1934	398
1935	404
1936	539
1937	293
1938	728
1939	797
1940	1,051
1941	1,008
1942	326
1943	942
1944	227
1945	803
1946	212
1947	530
1948	362
1949	402
1950	1,104
1951	434
1952	527
1953	432
1954	997
1955	531
1956	369
1957	518
1958	421
1959	494
1960	306
1961	740
1962	660
1963	525
1964	443
1965	343
1966	362
1967	532
1968	676
1969	344
1970	728
1971	473
1972	1,107
1973	563
1974	722
1975	683
1976	874
1977	821
1978	322
1979	534
1980	1,509
1981	753
1982	711
1983	1,874
1984	398
1985	825
1986	1,422
1987	869
1988	1,011
1989	1,181
1990	1,189
1991	895
1992	817
1993	683
1994	805
1995	635
1996	972
1997	1,600
1998	1,336
1999	1,110
2000	1,177
2001	1,082
2002	1,315
2003	1,802
2004	1,047
2005	593
2006	1,601
2007	1,654
2008	1,097
2009	1,015
2010	739
2011	762
2012	693
2013	912
2014	1,420
2015	704
2016	481
2017	486
2018	1,110
2019	758
2020	1,428
2021	569
2022	1,484
2023	1,106
2024	1,208
2025	870
2026	1,067

Download the Data

Data for records on 1999-04-14: 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 100	922
100 to 200	6
200 to 300	0
300 to 400	0
400 to 500	0
500 to 600	1