Weather Records on 25 April 1999

986 weather records were set or tied worldwide on 25 April 1999. Highest significance: Pontotoc, US.

Key Facts for 25 April 1999

On 25 April 1999, 986 weather records were set or tied at long-record stations worldwide.
380 were record highs and 335 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 55 monthly and 931 daily.
Pontotoc set a daily record precipitation of 144.8 mm (5.7 in) on 25 April 1999.
Across 164 earlier years (1794 to 2026) the same calendar date averaged 437 records.

Record Map

986 stations

986 station records on 25 April 1999 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 April 1999: highest significance records shown on the map
Station	Country	Type	Value	Significance
Pontotoc	United States	Record daily precipitation	144.8 mm (5.7 in)	80 of 100 (Exceptional)
Hennessey 4 ESE	United States	Record daily precipitation	64.3 mm (2.5 in)	66 of 100 (Major)
Levan	United States	Record daily precipitation	33.0 mm (1.3 in)	64 of 100 (Major)
Rock Springs AP	United States	Record snow depth	17.8 cm (7.0 in)	60 of 100 (Major)
Yamagata	Japan	Record daily precipitation	85.1 mm (3.4 in)	59 of 100 (Notable)
Crescent 5WSW	United States	Record daily precipitation	97.0 mm (3.8 in)	58 of 100 (Notable)
Perkins	United States	Record daily precipitation	96.5 mm (3.8 in)	57 of 100 (Notable)
Cabin Creek	United States	Record daily precipitation	76.2 mm (3.0 in)	56 of 100 (Notable)
Shawnee	United States	Record daily precipitation	119.9 mm (4.7 in)	56 of 100 (Notable)
Diversion Dam	United States	Record snow depth	17.8 cm (7.0 in)	56 of 100 (Notable)
Jian	China	Record daily precipitation	97.2 mm (3.8 in)	55 of 100 (Notable)
Pawnee	United States	Record daily precipitation	97.5 mm (3.8 in)	55 of 100 (Notable)
Palenque (Dge)	Mexico	Record high minimum temperature	31.7 C (89.1 F)	53 of 100 (Notable)
Presa El Giron	Mexico	Record daily precipitation	38.9 mm (1.5 in)	53 of 100 (Notable)
Cushing	United States	Record daily precipitation	86.4 mm (3.4 in)	53 of 100 (Notable)
Sendai	Japan	Record daily precipitation	83.1 mm (3.3 in)	52 of 100 (Notable)
Dubois	United States	Record snow depth	35.6 cm (14.0 in)	51 of 100 (Notable)
Pavillion	United States	Record snow depth	10.2 cm (4.0 in)	50 of 100 (Notable)
Nevado de Toluca	Mexico	Record daily precipitation	70.4 mm (2.8 in)	49 of 100 (Notable)
Maramec	United States	Record daily precipitation	94.2 mm (3.7 in)	49 of 100 (Notable)
Skiatook	United States	Record daily precipitation	79.2 mm (3.1 in)	49 of 100 (Notable)
Apache	United States	Record daily precipitation	99.1 mm (3.9 in)	48 of 100 (Notable)
Arnett 3NE	United States	Record daily precipitation	47.8 mm (1.9 in)	48 of 100 (Notable)
Pontotoc Exp STN	United States	Record daily precipitation	91.4 mm (3.6 in)	47 of 100 (Notable)
Konawa	United States	Record daily precipitation	108.0 mm (4.3 in)	47 of 100 (Notable)
Leedey	United States	Record daily precipitation	80.3 mm (3.2 in)	46 of 100 (Notable)
Watonga	United States	Record daily precipitation	71.4 mm (2.8 in)	45 of 100 (Notable)
Wakamatsu	Japan	Record daily precipitation	69.1 mm (2.7 in)	44 of 100 (Notable)
Stillwater 2 W	United States	Record daily precipitation	86.4 mm (3.4 in)	44 of 100 (Notable)
Joplin Rgnl AP	United States	Record daily precipitation	87.6 mm (3.4 in)	44 of 100 (Notable)
Lake City 2 E	United States	Record high maximum temperature	34.4 C (93.9 F)	43 of 100 (Notable)
Ishinomaki	Japan	Record daily precipitation	52.8 mm (2.1 in)	42 of 100 (Notable)
Onahama	Japan	Record daily precipitation	76.5 mm (3.0 in)	42 of 100 (Notable)
Norwich	United States	Record daily precipitation	33.5 mm (1.3 in)	42 of 100 (Notable)
Alpine	United States	Record daily precipitation	25.4 mm (1.0 in)	42 of 100 (Notable)
Payson	United States	Record daily precipitation	34.8 mm (1.4 in)	42 of 100 (Notable)
Greenwood	United States	Record daily precipitation	72.4 mm (2.9 in)	41 of 100 (Notable)
Saguache	United States	Record low maximum temperature	6.7 C (44.1 F)	41 of 100 (Notable)
Crystal Springs Exp STN	United States	Record high maximum temperature	32.2 C (90.0 F)	41 of 100 (Notable)
Waverly	United States	Record low minimum temperature	-4.4 C (24.1 F)	41 of 100 (Notable)
Tyler Pounds Fld	United States	Record high minimum temperature	19.4 C (66.9 F)	41 of 100 (Notable)
Minden	United States	Record high maximum temperature	32.8 C (91.0 F)	40 of 100 (Notable)
Searchlight	United States	Record low maximum temperature	11.1 C (52.0 F)	40 of 100 (Notable)
Chandler	United States	Record daily precipitation	59.9 mm (2.4 in)	40 of 100 (Notable)
Miyako	Japan	Record daily precipitation	59.7 mm (2.4 in)	39 of 100 (Notable)
Albany	United States	Record low maximum temperature	12.8 C (55.0 F)	39 of 100 (Notable)
Cheyenne	United States	Record daily precipitation	27.2 mm (1.1 in)	39 of 100 (Notable)
Grand Coteau	United States	Record high maximum temperature	32.2 C (90.0 F)	38 of 100 (Notable)
St Joseph 3 N	United States	Record high maximum temperature	34.4 C (93.9 F)	38 of 100 (Notable)
Agate 3 E	United States	Record low maximum temperature	7.8 C (46.0 F)	38 of 100 (Notable)
Anadarko 3 E	United States	Record daily precipitation	86.1 mm (3.4 in)	38 of 100 (Notable)
Billings	United States	Record daily precipitation	53.3 mm (2.1 in)	38 of 100 (Notable)
Tulsa Intl AP	United States	Record daily precipitation	70.1 mm (2.8 in)	38 of 100 (Notable)
Mito	Japan	Record daily precipitation	41.1 mm (1.6 in)	37 of 100 (Notable)
Derry 4 SW	United States	Record low minimum temperature	-6.7 C (19.9 F)	37 of 100 (Notable)
Burkett	United States	Record daily precipitation	61.0 mm (2.4 in)	37 of 100 (Notable)
Live Oak	United States	Record high maximum temperature	35.0 C (95.0 F)	36 of 100 (Notable)
Enid	United States	Record daily precipitation	72.4 mm (2.9 in)	36 of 100 (Notable)
Erick	United States	Record low maximum temperature	9.4 C (48.9 F)	36 of 100 (Notable)
Lookeba 1 N	United States	Record daily precipitation	114.3 mm (4.5 in)	36 of 100 (Notable)

Counts by Type and Timescale

986 records

Records set or tied on 25 April 1999 by type: Highest daily maximum 214, Lowest daily maximum 156, Highest daily minimum 166, Lowest daily minimum 179, Heaviest daily rainfall 240, Heaviest daily snowfall 14, Deepest snow cover 17.

Records on 25 April 1999 by type
Record type	Records
Highest daily maximum	214
Lowest daily maximum	156
Highest daily minimum	166
Lowest daily minimum	179
Heaviest daily rainfall	240
Heaviest daily snowfall	14
Deepest snow cover	17

Records on 25 April 1999 by timescale: all-time 0, monthly 55, daily 931.

How Much Records Were Beaten By

736 broken records

Margins by which the 736 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 400.0. Ties are not counted.

Top 20 by Significance

25 April 1999

Top 20 records on 25 April 1999 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 April 1999	Pontotoc, US	daily rain	144.8 mm (5.7 in)	96.5 mm (3.8 in)	105 years	80 of 100 (Exceptional)
25 April 1999	Hennessey 4 ESE, US	daily rain	64.3 mm (2.5 in)	36.4 mm (1.4 in)	101 years	66 of 100 (Major)
25 April 1999	Levan, US	daily rain	33.0 mm (1.3 in)	18.8 mm (0.7 in)	84 years	64 of 100 (Major)
25 April 1999	Rock Springs AP, US	daily snow depth	17.8 cm (7.0 in)	17.8 cm (7.0 in)	50 years	60 of 100 (Major)
25 April 1999	Yamagata, JP	monthly rain	85.1 mm (3.4 in)	35.1 mm (1.4 in)	17 years	59 of 100 (Notable)
25 April 1999	Crescent 5WSW, US	daily rain	97.0 mm (3.8 in)	62.7 mm (2.5 in)	50 years	58 of 100 (Notable)
25 April 1999	Perkins, US	daily rain	96.5 mm (3.8 in)	57.1 mm (2.2 in)	50 years	57 of 100 (Notable)
25 April 1999	Cabin Creek, US	monthly rain	76.2 mm (3.0 in)	28.4 mm (1.1 in)	13 years	56 of 100 (Notable)
25 April 1999	Shawnee, US	daily rain	119.9 mm (4.7 in)	57.7 mm (2.3 in)	50 years	56 of 100 (Notable)
25 April 1999	Diversion Dam, US	daily snow depth	17.8 cm (7.0 in)	17.8 cm (7.0 in)	74 years	56 of 100 (Notable)
25 April 1999	Jian, CN	daily rain	97.2 mm (3.8 in)	65.7 mm (2.6 in)	38 years	55 of 100 (Notable)
25 April 1999	Pawnee, US	daily rain	97.5 mm (3.8 in)	70.6 mm (2.8 in)	36 years	55 of 100 (Notable)
25 April 1999	Palenque (Dge), MX	daily high min	31.7 C (89.1 F)	7.8 C (14.0 F)	41 years	53 of 100 (Notable)
25 April 1999	Presa El Giron, MX	daily rain	38.9 mm (1.5 in)	32.8 mm (1.3 in)	32 years	53 of 100 (Notable)
25 April 1999	Cushing, US	daily rain	86.4 mm (3.4 in)	48.3 mm (1.9 in)	50 years	53 of 100 (Notable)
25 April 1999	Sendai, JP	daily rain	83.1 mm (3.3 in)	71.6 mm (2.8 in)	29 years	52 of 100 (Notable)
25 April 1999	Dubois, US	daily snow depth	35.6 cm (14.0 in)	28.0 cm (11.0 in)	14 years	51 of 100 (Notable)
25 April 1999	Pavillion, US	daily snow depth	10.2 cm (4.0 in)	10.2 cm (4.0 in)	76 years	50 of 100 (Notable)
25 April 1999	Nevado de Toluca, MX	daily rain	70.4 mm (2.8 in)	61.3 mm (2.4 in)	22 years	49 of 100 (Notable)
25 April 1999	Maramec, US	daily rain	94.2 mm (3.7 in)	44.4 mm (1.7 in)	50 years	49 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

1794 to 1999

Records set or tied on this calendar date in each year from 1794 to 1999. 1999 had 986 records.

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

Records on 04-25 in each year
Year	Records
1794	2
1796	1
1805	1
1807	1
1808	1
1812	1
1813	1
1817	2
1841	1
1842	1
1844	1
1845	1
1849	1
1850	1
1854	7
1856	1
1857	3
1861	1
1862	1
1865	2
1867	2
1873	3
1874	4
1875	2
1882	2
1883	5
1884	1
1885	2
1887	2
1888	3
1889	3
1890	9
1891	1
1892	1
1893	1
1895	1
1897	1
1898	1
1899	2
1901	6
1902	3
1903	29
1904	10
1905	8
1906	20
1907	22
1908	26
1909	47
1910	42
1911	14
1912	16
1913	53
1914	14
1915	82
1916	54
1917	28
1918	136
1919	103
1920	41
1921	83
1922	66
1923	95
1924	142
1925	231
1926	439
1927	175
1928	143
1929	288
1930	280
1931	269
1932	362
1933	133
1934	360
1935	248
1936	175
1937	494
1938	375
1939	371
1940	534
1941	223
1942	644
1943	340
1944	294
1945	638
1946	379
1947	324
1948	599
1949	572
1950	647
1951	370
1952	636
1953	369
1954	767
1955	644
1956	607
1957	442
1958	569
1959	385
1960	992
1961	563
1962	1,116
1963	437
1964	538
1965	526
1966	541
1967	837
1968	1,011
1969	419
1970	462
1971	629
1972	508
1973	434
1974	919
1975	764
1976	561
1977	812
1978	696
1979	622
1980	784
1981	900
1982	628
1983	1,860
1984	874
1985	649
1986	1,031
1987	1,009
1988	736
1989	1,382
1990	1,553
1991	1,003
1992	1,032
1993	862
1994	1,200
1995	1,128
1996	866
1997	1,348
1998	777
1999	986
2000	1,026
2001	1,170
2002	1,194
2003	859
2004	801
2005	1,435
2006	791
2007	1,149
2008	998
2009	1,366
2010	862
2011	1,166
2012	1,676
2013	1,193
2014	469
2015	743
2016	692
2017	705
2018	660
2019	660
2020	477
2021	386
2022	588
2023	540
2024	485
2025	493
2026	581

Download the Data

Data for records on 1999-04-25: 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	709
50 to 100	19
100 to 150	2
150 to 200	3
200 to 250	1
250 to 300	1
300 to 350	0
350 to 400	1