Weather Records on 22 April 2010

902 weather records were set or tied worldwide on 22 April 2010. Highest significance: Winnemucca AP, US.

Key Facts for 22 April 2010

On 22 April 2010, 902 weather records were set or tied at long-record stations worldwide.
234 were record highs and 388 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 22 monthly and 877 daily.
Winnemucca AP set a daily record precipitation of 26.2 mm (1.0 in) on 22 April 2010.
Across 164 earlier years (1800 to 2026) the same calendar date averaged 442 records.

Record Map

902 stations

902 station records on 22 April 2010 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 22 April 2010: highest significance records shown on the map
Station	Country	Type	Value	Significance
Winnemucca AP	United States	Record daily precipitation	26.2 mm (1.0 in)	69 of 100 (Major)
Paradise Valley 1 NW	United States	Record daily precipitation	34.3 mm (1.4 in)	67 of 100 (Major)
Julian Cdf	United States	Record daily precipitation	57.2 mm (2.3 in)	65 of 100 (Major)
Idaho Falls 46 W	United States	Record daily precipitation	27.9 mm (1.1 in)	60 of 100 (Major)
Sonoita	Mexico	Record daily precipitation	27.2 mm (1.1 in)	59 of 100 (Notable)
Palisade	United States	Record daily precipitation	26.7 mm (1.1 in)	56 of 100 (Notable)
Virginia City	United States	Record daily snowfall	17.8 cm (7.0 in)	54 of 100 (Notable)
Miyakejima	Japan	Record daily precipitation	127.8 mm (5.0 in)	53 of 100 (Notable)
Concordia ASOS	United States	Record daily precipitation	33.8 mm (1.3 in)	53 of 100 (Notable)
Fallon Exp STN	United States	Record low maximum temperature	2.2 C (36.0 F)	50 of 100 (Notable)
Alexander	United States	Record daily precipitation	50.0 mm (2.0 in)	47 of 100 (Notable)
Jetmore 8NNW	United States	Record daily precipitation	61.5 mm (2.4 in)	45 of 100 (Notable)
Tonganoxie 5SE	United States	Record daily precipitation	50.8 mm (2.0 in)	43 of 100 (Notable)
Brazzaville	Congo (Brazzaville)	Record daily precipitation	90.9 mm (3.6 in)	42 of 100 (Notable)
Presa Tepetitlan	Mexico	Record low maximum temperature	11.1 C (52.0 F)	42 of 100 (Notable)
Tejon Rancho	United States	Record low maximum temperature	12.8 C (55.0 F)	42 of 100 (Notable)
John Redmond Lake	United States	Record daily precipitation	75.4 mm (3.0 in)	42 of 100 (Notable)
Abilene	United States	Record daily precipitation	65.5 mm (2.6 in)	41 of 100 (Notable)
Virginia City	United States	Record snow depth	17.8 cm (7.0 in)	41 of 100 (Notable)
San Miguel Chimalapa	Mexico	Record low minimum temperature	2.8 C (37.0 F)	40 of 100 (Notable)
Poretskoye	Russia	Record high maximum temperature	24.6 C (76.3 F)	40 of 100 (Notable)
Paso Robles	United States	Record low maximum temperature	12.8 C (55.0 F)	40 of 100 (Notable)
Imlay	United States	Record low maximum temperature	3.3 C (37.9 F)	40 of 100 (Notable)
San Antonio Tejas	Mexico	Record low maximum temperature	18.9 C (66.0 F)	38 of 100 (Notable)
Lemon Cove	United States	Record low maximum temperature	13.3 C (55.9 F)	38 of 100 (Notable)
Turlock #2	United States	Record low maximum temperature	15.0 C (59.0 F)	38 of 100 (Notable)
Koln-Bonn	Germany	Record low minimum temperature	-4.3 C (24.3 F)	36 of 100 (Notable)
Matsumoto	Japan	Record low maximum temperature	7.0 C (44.6 F)	36 of 100 (Notable)
Oshima	Japan	Record daily precipitation	85.9 mm (3.4 in)	36 of 100 (Notable)
Arivechi	Mexico	Record low maximum temperature	22.8 C (73.0 F)	36 of 100 (Notable)
Imuris (Smn)	Mexico	Record low maximum temperature	15.0 C (59.0 F)	36 of 100 (Notable)
Wilson Lake	United States	Record daily precipitation	31.8 mm (1.3 in)	36 of 100 (Notable)
Lake Yellowstone	United States	Record high minimum temperature	1.1 C (34.0 F)	36 of 100 (Notable)
Thermopolis	United States	Record high minimum temperature	8.3 C (46.9 F)	36 of 100 (Notable)
Kailua 446	United States	Record low maximum temperature	18.3 C (64.9 F)	36 of 100 (Notable)
Castle Hot Springs	United States	Record low maximum temperature	15.0 C (59.0 F)	35 of 100 (Notable)
Palomar Mtn Obsy	United States	Record daily snowfall	20.3 cm (8.0 in)	35 of 100 (Notable)
Burris	United States	Record daily precipitation	26.7 mm (1.1 in)	35 of 100 (Notable)
Desert Nwr	United States	Record low maximum temperature	11.7 C (53.1 F)	34 of 100 (Routine)
Dibrugarh/Mohanbar	India	Record daily precipitation	63.0 mm (2.5 in)	33 of 100 (Routine)
Ueno	Japan	Record daily precipitation	74.2 mm (2.9 in)	33 of 100 (Routine)
Salina Muni AP	United States	Record daily precipitation	39.9 mm (1.6 in)	33 of 100 (Routine)
Eton Vale	Australia	Record daily precipitation	46.4 mm (1.8 in)	32 of 100 (Routine)
Superior	United States	Record high minimum temperature	8.9 C (48.0 F)	32 of 100 (Routine)
Comodoro Rivadavia	Argentina	Record low minimum temperature	-1.1 C (30.0 F)	31 of 100 (Routine)
Shionomisaki	Japan	Record daily precipitation	113.8 mm (4.5 in)	31 of 100 (Routine)
Mokpo	Korea, South	Record low maximum temperature	12.6 C (54.7 F)	31 of 100 (Routine)
San Miguel Totolapan	Mexico	Record low maximum temperature	31.7 C (89.1 F)	31 of 100 (Routine)
Las Panelas	Mexico	Record low maximum temperature	23.3 C (73.9 F)	31 of 100 (Routine)
El Capitan Dam	United States	Record daily precipitation	28.7 mm (1.1 in)	31 of 100 (Routine)
Childress Muni AP	United States	Record daily precipitation	45.5 mm (1.8 in)	31 of 100 (Routine)
La Angostura	Mexico	Record low maximum temperature	17.8 C (64.0 F)	30 of 100 (Routine)
Pitiquito	Mexico	Record low maximum temperature	15.6 C (60.1 F)	30 of 100 (Routine)
Kjusjur	Russia	Record high maximum temperature	5.6 C (42.1 F)	30 of 100 (Routine)
Majors Creek	Australia	Record daily precipitation	43.6 mm (1.7 in)	29 of 100 (Routine)
Proston Post Office	Australia	Record daily precipitation	25.4 mm (1.0 in)	29 of 100 (Routine)
Guangzhou	China	Record daily precipitation	73.5 mm (2.9 in)	29 of 100 (Routine)
Bochum	Germany	Record low minimum temperature	-2.5 C (27.5 F)	29 of 100 (Routine)
Ulleungdo	Korea, South	Record low maximum temperature	9.4 C (48.9 F)	29 of 100 (Routine)
E.T.Arroyo 107 Petatlan	Mexico	Record low maximum temperature	28.3 C (82.9 F)	29 of 100 (Routine)

Counts by Type and Timescale

902 records

Records set or tied on 22 April 2010 by type: Highest daily maximum 96, Lowest daily maximum 280, Highest daily minimum 138, Lowest daily minimum 108, Heaviest daily rainfall 245, Heaviest daily snowfall 19, Deepest snow cover 16.

Records on 22 April 2010 by type
Record type	Records
Highest daily maximum	96
Lowest daily maximum	280
Highest daily minimum	138
Lowest daily minimum	108
Heaviest daily rainfall	245
Heaviest daily snowfall	19
Deepest snow cover	16

Records on 22 April 2010 by timescale: all-time 3, monthly 22, daily 877.

How Much Records Were Beaten By

730 broken records

Margins by which the 730 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 140.0. Ties are not counted.

Top 20 by Significance

22 April 2010

Top 20 records on 22 April 2010 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 April 2010	Winnemucca AP, US	daily rain	26.2 mm (1.0 in)	13.2 mm (0.5 in)	80 years	69 of 100 (Major)
22 April 2010	Paradise Valley 1 NW, US	daily rain	34.3 mm (1.4 in)	13.7 mm (0.5 in)	84 years	67 of 100 (Major)
22 April 2010	Julian Cdf, US	daily rain	57.2 mm (2.3 in)	38.1 mm (1.5 in)	96 years	65 of 100 (Major)
22 April 2010	Idaho Falls 46 W, US	daily rain	27.9 mm (1.1 in)	17.2 mm (0.7 in)	52 years	60 of 100 (Major)
22 April 2010	Sonoita, MX	daily rain	27.2 mm (1.1 in)	24.4 mm (1.0 in)	56 years	59 of 100 (Notable)
22 April 2010	Palisade, US	daily rain	26.7 mm (1.1 in)	15.5 mm (0.6 in)	55 years	56 of 100 (Notable)
22 April 2010	Virginia City, US	daily snowfall	17.8 cm (7.0 in)	14.0 cm (5.5 in)	29 years	54 of 100 (Notable)
22 April 2010	Miyakejima, JP	daily rain	127.8 mm (5.0 in)	76.1 mm (3.0 in)	48 years	53 of 100 (Notable)
22 April 2010	Concordia ASOS, US	daily rain	33.8 mm (1.3 in)	12.0 mm (0.5 in)	112 years	53 of 100 (Notable)
22 April 2010	Fallon Exp STN, US	monthly low max	2.2 C (36.0 F)	1.1 C (2.0 F)	94 years	50 of 100 (Notable)
22 April 2010	Alexander, US	daily rain	50.0 mm (2.0 in)	20.3 mm (0.8 in)	65 years	47 of 100 (Notable)
22 April 2010	Jetmore 8NNW, US	daily rain	61.5 mm (2.4 in)	36.9 mm (1.5 in)	32 years	45 of 100 (Notable)
22 April 2010	Tonganoxie 5SE, US	daily rain	50.8 mm (2.0 in)	26.7 mm (1.1 in)	56 years	43 of 100 (Notable)
22 April 2010	Brazzaville, CG	daily rain	90.9 mm (3.6 in)	51.3 mm (2.0 in)	47 years	42 of 100 (Notable)
22 April 2010	Presa Tepetitlan, MX	daily low max	11.1 C (52.0 F)	8.9 C (16.0 F)	29 years	42 of 100 (Notable)
22 April 2010	Tejon Rancho, US	daily low max	12.8 C (55.0 F)	1.6 C (2.9 F)	97 years	42 of 100 (Notable)
22 April 2010	John Redmond Lake, US	daily rain	75.4 mm (3.0 in)	47.7 mm (1.9 in)	8 years	42 of 100 (Notable)
22 April 2010	Abilene, US	daily rain	65.5 mm (2.6 in)	34.0 mm (1.3 in)	5 years	41 of 100 (Notable)
22 April 2010	Virginia City, US	daily snow depth	17.8 cm (7.0 in)	12.7 cm (5.0 in)	29 years	41 of 100 (Notable)
22 April 2010	San Miguel Chimalapa, MX	daily low min	2.8 C (37.0 F)	8.9 C (16.0 F)	32 years	40 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

1800 to 2010

Records set or tied on this calendar date in each year from 1800 to 2010. 2010 had 902 records.

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

Records on 04-22 in each year
Year	Records
1800	1
1815	1
1817	1
1838	1
1842	1
1846	1
1849	1
1851	1
1852	2
1854	2
1855	2
1857	1
1861	1
1862	1
1864	1
1865	2
1868	1
1872	2
1873	1
1874	2
1875	1
1877	1
1879	1
1880	1
1881	1
1883	1
1884	3
1885	3
1888	4
1890	1
1891	1
1892	2
1893	2
1895	4
1896	1
1897	1
1898	4
1899	3
1900	4
1901	26
1902	13
1903	9
1904	6
1905	8
1906	11
1907	12
1908	14
1909	25
1910	27
1911	29
1912	35
1913	22
1914	79
1915	14
1916	56
1917	29
1918	63
1919	45
1920	55
1921	75
1922	81
1923	119
1924	132
1925	421
1926	148
1927	547
1928	380
1929	194
1930	207
1931	561
1932	266
1933	189
1934	340
1935	298
1936	543
1937	368
1938	243
1939	210
1940	434
1941	287
1942	286
1943	519
1944	565
1945	250
1946	555
1947	552
1948	454
1949	377
1950	584
1951	556
1952	636
1953	384
1954	545
1955	783
1956	249
1957	705
1958	411
1959	412
1960	1,107
1961	492
1962	329
1963	887
1964	1,109
1965	512
1966	534
1967	1,227
1968	870
1969	500
1970	1,048
1971	420
1972	780
1973	850
1974	647
1975	390
1976	363
1977	818
1978	765
1979	430
1980	1,632
1981	959
1982	1,073
1983	938
1984	1,128
1985	1,426
1986	1,381
1987	1,054
1988	971
1989	1,467
1990	815
1991	1,272
1992	1,155
1993	1,327
1994	812
1995	1,129
1996	1,051
1997	975
1998	1,174
1999	941
2000	1,202
2001	1,325
2002	1,406
2003	529
2004	647
2005	666
2006	797
2007	650
2008	844
2009	959
2010	902
2011	1,017
2012	1,212
2013	985
2014	437
2015	529
2016	593
2017	470
2018	688
2019	498
2020	598
2021	1,320
2022	505
2023	539
2024	663
2025	403
2026	727

Download the Data

Data for records on 2010-04-22: 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 20	698
20 to 40	21
40 to 60	5
60 to 80	4
80 to 100	0
100 to 120	0
120 to 140	2