Weather Records on 28 April 2007

1,340 weather records were set or tied worldwide on 28 April 2007. Highest significance: Murtoa, AU.

Key Facts for 28 April 2007

On 28 April 2007, 1,340 weather records were set or tied at long-record stations worldwide.
651 were record highs and 102 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 61 monthly and 1,276 daily.
Murtoa set a daily record precipitation of 44.4 mm (1.7 in) on 28 April 2007.
Across 161 earlier years (1795 to 2026) the same calendar date averaged 472 records.

Record Map

1,340 stations

1,340 station records on 28 April 2007 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 28 April 2007: highest significance records shown on the map
Station	Country	Type	Value	Significance
Murtoa	Australia	Record daily precipitation	44.4 mm (1.7 in)	77 of 100 (Major)
Perm	Russia	Record daily precipitation	49.1 mm (1.9 in)	73 of 100 (Major)
Avoca	Australia	Record daily precipitation	28.8 mm (1.1 in)	72 of 100 (Major)
Ashford (Sunhaven Hostel)	Australia	Record daily precipitation	64.5 mm (2.5 in)	70 of 100 (Major)
Glen Innes Post Office	Australia	Record daily precipitation	46.6 mm (1.8 in)	67 of 100 (Major)
Adelaide (Brighton)	Australia	Record daily precipitation	42.6 mm (1.7 in)	66 of 100 (Major)
Gustavus	United States	Record snow depth	20.3 cm (8.0 in)	64 of 100 (Major)
Maitland	Australia	Record daily precipitation	45.0 mm (1.8 in)	61 of 100 (Major)
Glen Innes Ag Research STN	Australia	Record daily precipitation	48.0 mm (1.9 in)	61 of 100 (Major)
Bridgewater (Post Office)	Australia	Record daily precipitation	42.0 mm (1.7 in)	61 of 100 (Major)
Adelaide (Morphett Vale)	Australia	Record daily precipitation	27.4 mm (1.1 in)	59 of 100 (Notable)
Sandilands	Australia	Record daily precipitation	35.6 mm (1.4 in)	58 of 100 (Notable)
Smithfield	Australia	Record daily precipitation	43.4 mm (1.7 in)	57 of 100 (Notable)
Tarlee	Australia	Record daily precipitation	48.0 mm (1.9 in)	57 of 100 (Notable)
Longerenong	Australia	Record daily precipitation	33.8 mm (1.3 in)	56 of 100 (Notable)
Gerang Gerung	Australia	Record daily precipitation	32.4 mm (1.3 in)	55 of 100 (Notable)
Tarnagulla	Australia	Record daily precipitation	45.4 mm (1.8 in)	54 of 100 (Notable)
Ararat Prison	Australia	Record daily precipitation	47.8 mm (1.9 in)	54 of 100 (Notable)
Ardrossan (Mulara)	Australia	Record daily precipitation	55.0 mm (2.2 in)	53 of 100 (Notable)
Ashford (Burrabogie)	Australia	Record daily precipitation	57.6 mm (2.3 in)	53 of 100 (Notable)
Emmaville (Glen Oak)	Australia	Record daily precipitation	59.2 mm (2.3 in)	53 of 100 (Notable)
Dundee (Karinga)	Australia	Record daily precipitation	51.6 mm (2.0 in)	53 of 100 (Notable)
Nullamanna (Belmore)	Australia	Record daily precipitation	49.6 mm (2.0 in)	52 of 100 (Notable)
Port Clinton (Yararoo)	Australia	Record daily precipitation	30.4 mm (1.2 in)	51 of 100 (Notable)
Kings Plains (Croye)	Australia	Record daily precipitation	54.4 mm (2.1 in)	51 of 100 (Notable)
Jung	Australia	Record daily precipitation	35.4 mm (1.4 in)	51 of 100 (Notable)
Warracknabeal (Earlstan)	Australia	Record daily precipitation	26.8 mm (1.1 in)	51 of 100 (Notable)
Curramulka	Australia	Record daily precipitation	32.0 mm (1.3 in)	50 of 100 (Notable)
Clear Lake	Australia	Record daily precipitation	45.0 mm (1.8 in)	50 of 100 (Notable)
Yarrawalla South	Australia	Record daily precipitation	29.0 mm (1.1 in)	50 of 100 (Notable)
Kanmantoo	Australia	Record daily precipitation	29.0 mm (1.1 in)	49 of 100 (Notable)
Pindari Dam	Australia	Record daily precipitation	56.8 mm (2.2 in)	49 of 100 (Notable)
Natimuk	Australia	Record daily precipitation	32.8 mm (1.3 in)	49 of 100 (Notable)
Cape Bridgewater	Australia	Record daily precipitation	31.6 mm (1.2 in)	49 of 100 (Notable)
Jesus Carranza	Mexico	Record daily precipitation	65.5 mm (2.6 in)	49 of 100 (Notable)
Nullamanna (Silverdale)	Australia	Record daily precipitation	48.6 mm (1.9 in)	48 of 100 (Notable)
Emmaville (Strathbogie)	Australia	Record daily precipitation	56.0 mm (2.2 in)	48 of 100 (Notable)
Dimboola	Australia	Record daily precipitation	35.0 mm (1.4 in)	48 of 100 (Notable)
Nhill (Woorak)	Australia	Record daily precipitation	26.0 mm (1.0 in)	48 of 100 (Notable)
Horsham Polkemmet Rd	Australia	Record daily precipitation	37.8 mm (1.5 in)	48 of 100 (Notable)
Navarre	Australia	Record daily precipitation	32.5 mm (1.3 in)	48 of 100 (Notable)
Maryborough	Australia	Record daily precipitation	30.8 mm (1.2 in)	48 of 100 (Notable)
Tennyson	Australia	Record daily precipitation	26.0 mm (1.0 in)	47 of 100 (Notable)
Uralla (Salisbury Court)	Australia	Record daily precipitation	25.6 mm (1.0 in)	46 of 100 (Notable)
Reddestone (Lonewood)	Australia	Record daily precipitation	47.1 mm (1.9 in)	46 of 100 (Notable)
Great Western (Seppelt)	Australia	Record daily precipitation	36.0 mm (1.4 in)	46 of 100 (Notable)
El Porvenir	Mexico	Record high maximum temperature	37.8 C (100.0 F)	46 of 100 (Notable)
Ardrossan (Winulta)	Australia	Record daily precipitation	28.6 mm (1.1 in)	45 of 100 (Notable)
Parndana (Turkey Lane)	Australia	Record daily precipitation	45.2 mm (1.8 in)	45 of 100 (Notable)
Ashford (Springvale)	Australia	Record daily precipitation	55.4 mm (2.2 in)	45 of 100 (Notable)
Dundee (Wattle Dale)	Australia	Record daily precipitation	42.6 mm (1.7 in)	45 of 100 (Notable)
Swan Vale (Numeralla)	Australia	Record daily precipitation	48.0 mm (1.9 in)	45 of 100 (Notable)
Gladfield Hopefield Estate	Australia	Record daily precipitation	26.8 mm (1.1 in)	45 of 100 (Notable)
Ndjamena	Chad	Record daily precipitation	163.1 mm (6.4 in)	45 of 100 (Notable)
Cuenca	Spain	Record daily precipitation	45.5 mm (1.8 in)	45 of 100 (Notable)
Annuello	Australia	Record daily precipitation	30.8 mm (1.2 in)	44 of 100 (Notable)
Nhill	Australia	Record daily precipitation	26.2 mm (1.0 in)	44 of 100 (Notable)
St Arnaud	Australia	Record daily precipitation	34.0 mm (1.3 in)	44 of 100 (Notable)
Benayeo	Australia	Record daily precipitation	29.0 mm (1.1 in)	44 of 100 (Notable)
Uccle	Belgium	Record high minimum temperature	13.9 C (57.0 F)	44 of 100 (Notable)

Counts by Type and Timescale

1,340 records

Records set or tied on 28 April 2007 by type: Highest daily maximum 453, Lowest daily maximum 56, Highest daily minimum 198, Lowest daily minimum 46, Heaviest daily rainfall 582, Deepest snow cover 5.

Records on 28 April 2007 by type
Record type	Records
Highest daily maximum	453
Lowest daily maximum	56
Highest daily minimum	198
Lowest daily minimum	46
Heaviest daily rainfall	582
Heaviest daily snowfall	0
Deepest snow cover	5

Records on 28 April 2007 by timescale: all-time 3, monthly 61, daily 1,276.

How Much Records Were Beaten By

1,130 broken records

Margins by which the 1,130 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 203.0. Ties are not counted.

Top 20 by Significance

28 April 2007

Top 20 records on 28 April 2007 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
28 April 2007	Murtoa, AU	daily rain	44.4 mm (1.7 in)	24.3 mm (1.0 in)	111 years	77 of 100 (Major)
28 April 2007	Perm, RU	monthly rain	49.1 mm (1.9 in)	18.7 mm (0.7 in)	45 years	73 of 100 (Major)
28 April 2007	Avoca, AU	daily rain	28.8 mm (1.1 in)	23.0 mm (0.9 in)	114 years	72 of 100 (Major)
28 April 2007	Ashford (Sunhaven Hostel), AU	daily rain	64.5 mm (2.5 in)	50.8 mm (2.0 in)	69 years	70 of 100 (Major)
28 April 2007	Glen Innes Post Office, AU	daily rain	46.6 mm (1.8 in)	27.5 mm (1.1 in)	124 years	67 of 100 (Major)
28 April 2007	Adelaide (Brighton), AU	daily rain	42.6 mm (1.7 in)	28.1 mm (1.1 in)	54 years	66 of 100 (Major)
28 April 2007	Gustavus, US	daily snow depth	20.3 cm (8.0 in)	20.3 cm (8.0 in)	84 years	64 of 100 (Major)
28 April 2007	Maitland, AU	daily rain	45.0 mm (1.8 in)	26.2 mm (1.0 in)	54 years	61 of 100 (Major)
28 April 2007	Glen Innes Ag Research STN, AU	daily rain	48.0 mm (1.9 in)	33.0 mm (1.3 in)	49 years	61 of 100 (Major)
28 April 2007	Bridgewater (Post Office), AU	daily rain	42.0 mm (1.7 in)	22.7 mm (0.9 in)	69 years	61 of 100 (Major)
28 April 2007	Adelaide (Morphett Vale), AU	daily rain	27.4 mm (1.1 in)	14.4 mm (0.6 in)	119 years	59 of 100 (Notable)
28 April 2007	Sandilands, AU	daily rain	35.6 mm (1.4 in)	23.4 mm (0.9 in)	44 years	58 of 100 (Notable)
28 April 2007	Smithfield, AU	daily rain	43.4 mm (1.7 in)	28.4 mm (1.1 in)	24 years	57 of 100 (Notable)
28 April 2007	Tarlee, AU	daily rain	48.0 mm (1.9 in)	34.0 mm (1.3 in)	24 years	57 of 100 (Notable)
28 April 2007	Longerenong, AU	daily rain	33.8 mm (1.3 in)	16.8 mm (0.7 in)	64 years	56 of 100 (Notable)
28 April 2007	Gerang Gerung, AU	daily rain	32.4 mm (1.3 in)	16.9 mm (0.7 in)	64 years	55 of 100 (Notable)
28 April 2007	Tarnagulla, AU	daily rain	45.4 mm (1.8 in)	24.8 mm (1.0 in)	46 years	54 of 100 (Notable)
28 April 2007	Ararat Prison, AU	daily rain	47.8 mm (1.9 in)	28.5 mm (1.1 in)	36 years	54 of 100 (Notable)
28 April 2007	Ardrossan (Mulara), AU	monthly rain	55.0 mm (2.2 in)	21.0 mm (0.8 in)	18 years	53 of 100 (Notable)
28 April 2007	Ashford (Burrabogie), AU	daily rain	57.6 mm (2.3 in)	38.5 mm (1.5 in)	44 years	53 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

1795 to 2007

Records set or tied on this calendar date in each year from 1795 to 2007. 2007 had 1,340 records.

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

Records on 04-28 in each year
Year	Records
1795	1
1800	1
1803	1
1814	2
1817	4
1840	1
1841	1
1843	1
1844	1
1853	1
1857	2
1861	1
1862	1
1866	2
1871	1
1872	1
1874	5
1877	2
1878	1
1879	1
1882	2
1883	1
1885	1
1888	1
1889	1
1890	2
1891	3
1892	4
1893	1
1894	2
1895	3
1896	2
1897	2
1898	5
1899	2
1900	6
1901	7
1902	11
1903	3
1904	13
1905	6
1906	9
1907	19
1908	24
1909	43
1910	12
1911	29
1912	13
1913	69
1914	28
1915	46
1916	15
1917	41
1918	18
1919	63
1920	51
1921	89
1922	87
1923	126
1924	70
1925	114
1926	265
1927	132
1928	713
1929	136
1930	105
1931	291
1932	247
1933	327
1934	530
1935	430
1936	143
1937	698
1938	444
1939	356
1940	348
1941	268
1942	665
1943	442
1944	245
1945	371
1946	418
1947	547
1948	545
1949	580
1950	661
1951	617
1952	894
1953	482
1954	900
1955	583
1956	812
1957	614
1958	535
1959	647
1960	582
1961	222
1962	603
1963	568
1964	394
1965	707
1966	800
1967	947
1968	536
1969	432
1970	1,977
1971	570
1972	523
1973	915
1974	777
1975	795
1976	822
1977	533
1978	496
1979	783
1980	644
1981	967
1982	710
1983	1,156
1984	1,357
1985	959
1986	1,029
1987	1,822
1988	967
1989	1,089
1990	1,608
1991	913
1992	2,252
1993	1,191
1994	1,906
1995	726
1996	967
1997	1,784
1998	942
1999	632
2000	1,113
2001	1,015
2002	1,287
2003	958
2004	887
2005	1,056
2006	782
2007	1,340
2008	1,407
2009	979
2010	905
2011	1,161
2012	1,135
2013	721
2014	704
2015	468
2016	783
2017	829
2018	384
2019	662
2020	535
2021	482
2022	532
2023	834
2024	594
2025	650
2026	521

Download the Data

Data for records on 2007-04-28: 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	1,127
50 to 100	2
100 to 150	0
150 to 200	0
200 to 250	1