Weather Records on 22 April 2007

650 weather records were set or tied worldwide on 22 April 2007. Highest significance: Nemours (Ghazaouet), DZ.

Key Facts for 22 April 2007

On 22 April 2007, 650 weather records were set or tied at long-record stations worldwide.
285 were record highs and 118 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 21 monthly and 625 daily.
Nemours (Ghazaouet) set a daily record precipitation of 38.1 mm (1.5 in) on 22 April 2007.
Across 164 earlier years (1800 to 2026) the same calendar date averaged 443 records.

Record Map

650 stations

650 station records on 22 April 2007 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 22 April 2007: highest significance records shown on the map
Station	Country	Type	Value	Significance
Nemours (Ghazaouet)	Algeria	Record daily precipitation	38.1 mm (1.5 in)	73 of 100 (Major)
Leoti	United States	Record daily precipitation	81.5 mm (3.2 in)	72 of 100 (Major)
Milbank 4 NW	United States	Record daily precipitation	73.7 mm (2.9 in)	68 of 100 (Major)
Gustavus	United States	Record snow depth	35.6 cm (14.0 in)	65 of 100 (Major)
Oujda	Morocco	Record daily precipitation	58.9 mm (2.3 in)	63 of 100 (Major)
Ciudad Constitucion	Mexico	Record daily precipitation	54.1 mm (2.1 in)	61 of 100 (Major)
Academy 2NE	United States	Record daily precipitation	57.2 mm (2.3 in)	61 of 100 (Major)
Auburn	United States	Record daily precipitation	61.0 mm (2.4 in)	57 of 100 (Notable)
Hangzhou	China	Record daily precipitation	61.2 mm (2.4 in)	53 of 100 (Notable)
Enterprise	United States	Record daily precipitation	33.8 mm (1.3 in)	52 of 100 (Notable)
Winona	United States	Record daily precipitation	49.5 mm (1.9 in)	51 of 100 (Notable)
Bangalore	India	Record daily precipitation	74.9 mm (2.9 in)	50 of 100 (Notable)
Graton	United States	Record daily precipitation	48.3 mm (1.9 in)	49 of 100 (Notable)
Shinjo	Japan	Record daily precipitation	51.1 mm (2.0 in)	47 of 100 (Notable)
Healdsburg	United States	Record daily precipitation	44.2 mm (1.7 in)	47 of 100 (Notable)
Oakley 4W	United States	Record daily precipitation	45.0 mm (1.8 in)	47 of 100 (Notable)
Hayward Rs	United States	Record high minimum temperature	15.6 C (60.1 F)	47 of 100 (Notable)
Nevada City	United States	Record daily precipitation	66.0 mm (2.6 in)	46 of 100 (Notable)
Colby 1SW	United States	Record daily precipitation	47.5 mm (1.9 in)	46 of 100 (Notable)
Santa Rosa	United States	Record daily precipitation	36.8 mm (1.4 in)	45 of 100 (Notable)
Lakin	United States	Record daily precipitation	35.8 mm (1.4 in)	45 of 100 (Notable)
Nemours (Ghazaouet)	Algeria	Record high minimum temperature	16.0 C (60.8 F)	44 of 100 (Notable)
Don Muang	Thailand	Record high minimum temperature	30.0 C (86.0 F)	44 of 100 (Notable)
Cimarron	United States	Record daily precipitation	34.5 mm (1.4 in)	44 of 100 (Notable)
Lynch	United States	Record high minimum temperature	12.8 C (55.0 F)	44 of 100 (Notable)
Winter	United States	Record high minimum temperature	13.9 C (57.0 F)	44 of 100 (Notable)
Todos Santos (Dge)	Mexico	Record low maximum temperature	10.6 C (51.1 F)	43 of 100 (Notable)
Bergen/Flesland	Norway	Record daily precipitation	37.0 mm (1.5 in)	43 of 100 (Notable)
Paradise	United States	Record daily precipitation	61.0 mm (2.4 in)	43 of 100 (Notable)
Dumas	United States	Record daily precipitation	30.0 mm (1.2 in)	43 of 100 (Notable)
Julesburg	United States	Record daily precipitation	54.6 mm (2.1 in)	42 of 100 (Notable)
Sedgwick 5 S	United States	Record daily precipitation	43.2 mm (1.7 in)	42 of 100 (Notable)
Ulysses 3NE	United States	Record daily precipitation	27.4 mm (1.1 in)	42 of 100 (Notable)
Cape Grim (Woolnorth)	Australia	Record daily precipitation	47.8 mm (1.9 in)	41 of 100 (Notable)
Dublin Phoenix Park	Ireland	Record high minimum temperature	11.6 C (52.9 F)	41 of 100 (Notable)
Sutter Hill Cdf	United States	Record daily precipitation	48.5 mm (1.9 in)	41 of 100 (Notable)
Willits 1 NE	United States	Record daily precipitation	43.2 mm (1.7 in)	41 of 100 (Notable)
Stornoway Airport	United Kingdom	Record high minimum temperature	9.8 C (49.6 F)	40 of 100 (Notable)
Newton Rigg	United Kingdom	Record high minimum temperature	10.1 C (50.2 F)	40 of 100 (Notable)
Kentfield	United States	Record daily precipitation	50.0 mm (2.0 in)	40 of 100 (Notable)
Floter	Norway	Record daily precipitation	27.5 mm (1.1 in)	39 of 100 (Notable)
Whiskeytown Rsvr	United States	Record daily precipitation	67.8 mm (2.7 in)	39 of 100 (Notable)
Mingo 6E	United States	Record daily precipitation	48.3 mm (1.9 in)	39 of 100 (Notable)
Lisbon	United States	Record high minimum temperature	11.1 C (52.0 F)	39 of 100 (Notable)
Kailua 446	United States	Record low minimum temperature	11.1 C (52.0 F)	39 of 100 (Notable)
Shasta Dam	United States	Record daily precipitation	57.7 mm (2.3 in)	37 of 100 (Notable)
Atwood 8SSE	United States	Record daily precipitation	50.8 mm (2.0 in)	37 of 100 (Notable)
Lugano	Switzerland	Record high minimum temperature	15.1 C (59.2 F)	36 of 100 (Notable)
Bowman Dam	United States	Record daily precipitation	49.8 mm (2.0 in)	36 of 100 (Notable)
Orick Prairie Creek Park	United States	Record daily precipitation	29.7 mm (1.2 in)	36 of 100 (Notable)
Wessington Springs	United States	Record daily precipitation	52.3 mm (2.1 in)	36 of 100 (Notable)
Pte de Chassiron	France	Record high minimum temperature	14.0 C (57.2 F)	35 of 100 (Notable)
San Diego Curupatzeo	Mexico	Record low minimum temperature	7.8 C (46.0 F)	35 of 100 (Notable)
Borinquen AP	Puerto Rico [United States]	Record daily precipitation	90.4 mm (3.6 in)	35 of 100 (Notable)
Vytegra	Russia	Record daily precipitation	25.9 mm (1.0 in)	35 of 100 (Notable)
Donner Mem Sp	United States	Record daily precipitation	47.0 mm (1.9 in)	35 of 100 (Notable)
Aratichanguio	Mexico	Record high maximum temperature	45.0 C (113.0 F)	34 of 100 (Routine)
Hazlehurst	United States	Record low minimum temperature	5.0 C (41.0 F)	34 of 100 (Routine)
Coloso	Puerto Rico [United States]	Record high minimum temperature	23.9 C (75.0 F)	33 of 100 (Routine)
Fiddletown Dexter Rch	United States	Record daily precipitation	46.0 mm (1.8 in)	33 of 100 (Routine)

Counts by Type and Timescale

650 records

Records set or tied on 22 April 2007 by type: Highest daily maximum 128, Lowest daily maximum 54, Highest daily minimum 157, Lowest daily minimum 64, Heaviest daily rainfall 229, Heaviest daily snowfall 7, Deepest snow cover 11.

Records on 22 April 2007 by type
Record type	Records
Highest daily maximum	128
Lowest daily maximum	54
Highest daily minimum	157
Lowest daily minimum	64
Heaviest daily rainfall	229
Heaviest daily snowfall	7
Deepest snow cover	11

Records on 22 April 2007 by timescale: all-time 4, monthly 21, daily 625.

How Much Records Were Beaten By

508 broken records

Margins by which the 508 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 356.0. Ties are not counted.

Top 20 by Significance

22 April 2007

Top 20 records on 22 April 2007 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 April 2007	Nemours (Ghazaouet), DZ	daily rain	38.1 mm (1.5 in)	27.1 mm (1.1 in)	117 years	73 of 100 (Major)
22 April 2007	Leoti, US	daily rain	81.5 mm (3.2 in)	52.3 mm (2.1 in)	73 years	72 of 100 (Major)
22 April 2007	Milbank 4 NW, US	monthly rain	73.7 mm (2.9 in)	16.5 mm (0.6 in)	98 years	68 of 100 (Major)
22 April 2007	Gustavus, US	daily snow depth	35.6 cm (14.0 in)	30.5 cm (12.0 in)	58 years	65 of 100 (Major)
22 April 2007	Oujda, MA	daily rain	58.9 mm (2.3 in)	41.9 mm (1.6 in)	48 years	63 of 100 (Major)
22 April 2007	Ciudad Constitucion, MX	monthly rain	54.1 mm (2.1 in)	46.6 mm (1.8 in)	20 years	61 of 100 (Major)
22 April 2007	Academy 2NE, US	daily rain	57.2 mm (2.3 in)	23.7 mm (0.9 in)	86 years	61 of 100 (Major)
22 April 2007	Auburn, US	daily rain	61.0 mm (2.4 in)	38.1 mm (1.5 in)	58 years	57 of 100 (Notable)
22 April 2007	Hangzhou, CN	daily rain	61.2 mm (2.4 in)	40.2 mm (1.6 in)	30 years	53 of 100 (Notable)
22 April 2007	Enterprise, US	daily rain	33.8 mm (1.3 in)	8.9 mm (0.35 in)	98 years	52 of 100 (Notable)
22 April 2007	Winona, US	daily rain	49.5 mm (1.9 in)	33.8 mm (1.3 in)	5 years	51 of 100 (Notable)
22 April 2007	Bangalore, IN	daily rain	74.9 mm (2.9 in)	50.4 mm (2.0 in)	40 years	50 of 100 (Notable)
22 April 2007	Graton, US	daily rain	48.3 mm (1.9 in)	36.9 mm (1.5 in)	45 years	49 of 100 (Notable)
22 April 2007	Shinjo, JP	daily rain	51.1 mm (2.0 in)	24.6 mm (1.0 in)	33 years	47 of 100 (Notable)
22 April 2007	Healdsburg, US	daily rain	44.2 mm (1.7 in)	31.5 mm (1.2 in)	45 years	47 of 100 (Notable)
22 April 2007	Oakley 4W, US	daily rain	45.0 mm (1.8 in)	16.0 mm (0.6 in)	73 years	47 of 100 (Notable)
22 April 2007	Hayward Rs, US	daily high min	15.6 C (60.1 F)	5.0 C (9.0 F)	98 years	47 of 100 (Notable)
22 April 2007	Nevada City, US	daily rain	66.0 mm (2.6 in)	30.2 mm (1.2 in)	58 years	46 of 100 (Notable)
22 April 2007	Colby 1SW, US	daily rain	47.5 mm (1.9 in)	36.8 mm (1.4 in)	5 years	46 of 100 (Notable)
22 April 2007	Santa Rosa, US	daily rain	36.8 mm (1.4 in)	23.8 mm (0.9 in)	45 years	45 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 2007

Records set or tied on this calendar date in each year from 1800 to 2007. 2007 had 650 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 2007-04-22: 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 50	498
50 to 100	4
100 to 150	2
150 to 200	1
200 to 250	1
250 to 300	0
300 to 350	1
350 to 400	1