Weather Records on 13 April 1930

477 weather records were set or tied worldwide on 13 April 1930. Highest significance: Ebor (Kotupna), AU.

Key Facts for 13 April 1930

On 13 April 1930, 477 weather records were set or tied at long-record stations worldwide.
386 were record highs and 5 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 5 monthly and 472 daily.
Ebor (Kotupna) set a daily record precipitation of 82.8 mm (3.3 in) on 13 April 1930.
Across 164 earlier years (1798 to 2026) the same calendar date averaged 485 records.

Record Map

477 stations

477 station records on 13 April 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 13 April 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Ebor (Kotupna)	Australia	Record daily precipitation	82.8 mm (3.3 in)	53 of 100 (Notable)
Kendall Post Office	Australia	Record daily precipitation	146.6 mm (5.8 in)	50 of 100 (Notable)
Moorland (Denro-An)	Australia	Record daily precipitation	116.8 mm (4.6 in)	50 of 100 (Notable)
Taree (Radio Station 2Re)	Australia	Record daily precipitation	136.9 mm (5.4 in)	45 of 100 (Notable)
Port Macquarie (Bellevue Garde	Australia	Record daily precipitation	147.3 mm (5.8 in)	43 of 100 (Notable)
Harrington (Oxley Anchorage Ca	Australia	Record daily precipitation	77.7 mm (3.1 in)	40 of 100 (Notable)
Bellbrook (East Street)	Australia	Record daily precipitation	77.5 mm (3.1 in)	37 of 100 (Notable)
Forster - Tuncurry R.V.C.P.	Australia	Record daily precipitation	76.2 mm (3.0 in)	35 of 100 (Notable)
Guy Fawkes 2	Australia	Record daily precipitation	89.2 mm (3.5 in)	31 of 100 (Routine)
Grass Valley	United States	Record daily precipitation	46.2 mm (1.8 in)	31 of 100 (Routine)
Nevada City	United States	Record daily precipitation	42.7 mm (1.7 in)	31 of 100 (Routine)
Seal Rocks Camping Reserve	Australia	Record daily precipitation	60.2 mm (2.4 in)	29 of 100 (Routine)
Port Dover	Canada	Record high minimum temperature	12.8 C (55.0 F)	27 of 100 (Routine)
Biri	Norway	Record daily precipitation	30.8 mm (1.2 in)	27 of 100 (Routine)
Quincy	United States	Record daily precipitation	34.0 mm (1.3 in)	27 of 100 (Routine)
W Pt	United States	Record daily precipitation	31.8 mm (1.3 in)	27 of 100 (Routine)
Bjornholt	Norway	Record daily precipitation	34.0 mm (1.3 in)	25 of 100 (Routine)
Wilmington Wb City	United States	Record high maximum temperature	31.7 C (89.1 F)	25 of 100 (Routine)
Wingham (Lanark Close)	Australia	Record daily precipitation	62.2 mm (2.4 in)	24 of 100 (Routine)
Woodstock 2 NE	United States	Record high minimum temperature	18.3 C (64.9 F)	23 of 100 (Routine)
Ebor (Wongwibinda)	Australia	Record daily precipitation	38.1 mm (1.5 in)	22 of 100 (Routine)
Armour	United States	Record high minimum temperature	13.3 C (55.9 F)	21 of 100 (Routine)
Le Bourget	France	Record daily precipitation	24.7 mm (1.0 in)	20 of 100 (Routine)
Linkoeping-Malmslaett	Sweden	Record daily precipitation	12.4 mm (0.5 in)	20 of 100 (Routine)
Nord Odal	Norway	Record daily precipitation	21.0 mm (0.8 in)	20 of 100 (Routine)
Stromsfoss Sluse	Norway	Record daily precipitation	20.0 mm (0.8 in)	20 of 100 (Routine)
Sarpsborg	Norway	Record daily precipitation	24.9 mm (1.0 in)	20 of 100 (Routine)
Napa State Hospital	United States	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Halden	Norway	Record daily precipitation	21.7 mm (0.9 in)	20 of 100 (Routine)
Kelowna	Canada	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Nurnberg	Germany	Record daily precipitation	12.1 mm (0.5 in)	20 of 100 (Routine)
Maseskar	Sweden	Record daily precipitation	15.4 mm (0.6 in)	20 of 100 (Routine)
Skara 1	Sweden	Record daily precipitation	17.1 mm (0.7 in)	20 of 100 (Routine)
Stockton 2	United States	Record daily precipitation	18.5 mm (0.7 in)	20 of 100 (Routine)
Orje	Norway	Record daily precipitation	20.0 mm (0.8 in)	20 of 100 (Routine)
Ukiah	United States	Record daily precipitation	20.6 mm (0.8 in)	20 of 100 (Routine)
Steveston	Canada	Record daily precipitation	16.5 mm (0.6 in)	20 of 100 (Routine)
Sacramento 5 ESE	United States	Record daily precipitation	12.2 mm (0.5 in)	20 of 100 (Routine)
Roros	Norway	Record daily precipitation	9.9 mm (0.39 in)	20 of 100 (Routine)
Hano_A	Sweden	Record daily precipitation	7.4 mm (0.29 in)	20 of 100 (Routine)
Tarnaby	Sweden	Record daily precipitation	11.6 mm (0.5 in)	20 of 100 (Routine)
Santa Cruz	United States	Record daily precipitation	16.5 mm (0.6 in)	20 of 100 (Routine)
Olga 2 SE	United States	Record daily precipitation	13.0 mm (0.5 in)	20 of 100 (Routine)
Kalmar_D	Sweden	Record daily precipitation	9.2 mm (0.36 in)	20 of 100 (Routine)
Waverly	United States	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Moxee	United States	Record high minimum temperature	10.6 C (51.1 F)	20 of 100 (Routine)
Rosalia	United States	Record high minimum temperature	10.0 C (50.0 F)	20 of 100 (Routine)
Peterborough	Australia	Record daily precipitation	2.5 mm (0.10 in)	19 of 100 (Routine)
Medicine Hat A	Canada	Record high minimum temperature	8.3 C (46.9 F)	19 of 100 (Routine)
Toronto Agincourt	Canada	Record high minimum temperature	7.8 C (46.0 F)	19 of 100 (Routine)
Nidingen A	Sweden	Record daily precipitation	16.8 mm (0.7 in)	19 of 100 (Routine)
Tunis	Tunisia	Record high minimum temperature	15.0 C (59.0 F)	19 of 100 (Routine)
Ft Morgan	United States	Record high minimum temperature	9.4 C (48.9 F)	19 of 100 (Routine)
Tekamah	United States	Record high minimum temperature	18.9 C (66.0 F)	19 of 100 (Routine)
Corvallis State UNIV	United States	Record daily precipitation	12.7 mm (0.5 in)	19 of 100 (Routine)
St Louis Eads Brg	United States	Record high minimum temperature	19.4 C (66.9 F)	19 of 100 (Routine)
Obley	Australia	Record daily precipitation	2.3 mm (0.09 in)	18 of 100 (Routine)
Agassiz Cda	Canada	Record high minimum temperature	8.3 C (46.9 F)	18 of 100 (Routine)
Ottawa	Canada	Record high maximum temperature	23.3 C (73.9 F)	18 of 100 (Routine)
Lakefield	Canada	Record high maximum temperature	22.8 C (73.0 F)	18 of 100 (Routine)

Counts by Type and Timescale

477 records

Records set or tied on 13 April 1930 by type: Highest daily maximum 217, Lowest daily maximum 2, Highest daily minimum 169, Lowest daily minimum 3, Heaviest daily rainfall 86.

Records on 13 April 1930 by type
Record type	Records
Highest daily maximum	217
Lowest daily maximum	2
Highest daily minimum	169
Lowest daily minimum	3
Heaviest daily rainfall	86
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 13 April 1930 by timescale: all-time 0, monthly 5, daily 472.

How Much Records Were Beaten By

370 broken records

Margins by which the 370 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 127.0. Ties are not counted.

Top 20 by Significance

13 April 1930

Top 20 records on 13 April 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 April 1930	Ebor (Kotupna), AU	daily rain	82.8 mm (3.3 in)	72.6 mm (2.9 in)	31 years	53 of 100 (Notable)
13 April 1930	Kendall Post Office, AU	daily rain	146.6 mm (5.8 in)	127.0 mm (5.0 in)	25 years	50 of 100 (Notable)
13 April 1930	Moorland (Denro-An), AU	daily rain	116.8 mm (4.6 in)	93.9 mm (3.7 in)	27 years	50 of 100 (Notable)
13 April 1930	Taree (Radio Station 2Re), AU	daily rain	136.9 mm (5.4 in)	101.3 mm (4.0 in)	0 years	45 of 100 (Notable)
13 April 1930	Port Macquarie (Bellevue Garde, AU	daily rain	147.3 mm (5.8 in)	67.0 mm (2.6 in)	13 years	43 of 100 (Notable)
13 April 1930	Harrington (Oxley Anchorage Ca, AU	daily rain	77.7 mm (3.1 in)	64.2 mm (2.5 in)	0 years	40 of 100 (Notable)
13 April 1930	Bellbrook (East Street), AU	daily rain	77.5 mm (3.1 in)	49.6 mm (2.0 in)	3 years	37 of 100 (Notable)
13 April 1930	Forster - Tuncurry R.V.C.P., AU	daily rain	76.2 mm (3.0 in)	68.6 mm (2.7 in)	0 years	35 of 100 (Notable)
13 April 1930	Guy Fawkes 2, AU	daily rain	89.2 mm (3.5 in)	51.1 mm (2.0 in)	7 years	31 of 100 (Routine)
13 April 1930	Grass Valley, US	daily rain	46.2 mm (1.8 in)	32.0 mm (1.3 in)	33 years	31 of 100 (Routine)
13 April 1930	Nevada City, US	daily rain	42.7 mm (1.7 in)	29.7 mm (1.2 in)	33 years	31 of 100 (Routine)
13 April 1930	Seal Rocks Camping Reserve, AU	daily rain	60.2 mm (2.4 in)	29.5 mm (1.2 in)	27 years	29 of 100 (Routine)
13 April 1930	Port Dover, CA	daily high min	12.8 C (55.0 F)	5.0 C (9.0 F)	39 years	27 of 100 (Routine)
13 April 1930	Biri, NO	monthly rain	30.8 mm (1.2 in)	2.6 mm (0.10 in)	30 years	27 of 100 (Routine)
13 April 1930	Quincy, US	daily rain	34.0 mm (1.3 in)	19.0 mm (0.7 in)	34 years	27 of 100 (Routine)
13 April 1930	W Pt, US	daily rain	31.8 mm (1.3 in)	20.1 mm (0.8 in)	33 years	27 of 100 (Routine)
13 April 1930	Bjornholt, NO	daily rain	34.0 mm (1.3 in)	10.1 mm (0.4 in)	32 years	25 of 100 (Routine)
13 April 1930	Wilmington Wb City, US	daily high max	31.7 C (89.1 F)	2.3 C (4.1 F)	51 years	25 of 100 (Routine)
13 April 1930	Wingham (Lanark Close), AU	daily rain	62.2 mm (2.4 in)	26.6 mm (1.0 in)	24 years	24 of 100 (Routine)
13 April 1930	Woodstock 2 NE, US	daily high min	18.3 C (64.9 F)	7.7 C (13.9 F)	16 years	23 of 100 (Routine)

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

1798 to 1930

Records set or tied on this calendar date in each year from 1798 to 1930. 1930 had 477 records.

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

Records on 04-13 in each year
Year	Records
1798	1
1806	1
1809	2
1812	1
1817	1
1830	1
1831	1
1834	1
1836	1
1837	1
1839	2
1849	1
1852	1
1854	1
1856	2
1862	1
1864	1
1865	3
1869	3
1872	1
1874	1
1875	3
1876	2
1878	1
1879	2
1882	2
1885	1
1886	3
1889	2
1890	8
1891	2
1892	4
1894	1
1895	1
1896	3
1897	4
1898	2
1899	2
1900	5
1901	1
1902	3
1903	11
1904	15
1905	9
1906	23
1907	16
1908	6
1909	37
1910	13
1911	32
1912	41
1913	62
1914	58
1915	17
1916	47
1917	36
1918	35
1919	26
1920	258
1921	59
1922	74
1923	125
1924	96
1925	137
1926	232
1927	167
1928	139
1929	117
1930	477
1931	339
1932	392
1933	489
1934	674
1935	480
1936	435
1937	185
1938	268
1939	857
1940	1,562
1941	1,085
1942	137
1943	745
1944	212
1945	978
1946	391
1947	532
1948	595
1949	302
1950	1,352
1951	715
1952	738
1953	609
1954	504
1955	665
1956	294
1957	714
1958	465
1959	515
1960	286
1961	669
1962	603
1963	353
1964	408
1965	656
1966	563
1967	665
1968	739
1969	324
1970	624
1971	390
1972	1,411
1973	701
1974	729
1975	675
1976	807
1977	1,066
1978	448
1979	715
1980	734
1981	872
1982	710
1983	1,394
1984	397
1985	746
1986	1,509
1987	768
1988	1,145
1989	1,671
1990	800
1991	1,326
1992	1,189
1993	574
1994	1,104
1995	789
1996	913
1997	2,451
1998	1,710
1999	631
2000	956
2001	1,013
2002	916
2003	1,245
2004	1,091
2005	425
2006	1,023
2007	1,271
2008	1,021
2009	760
2010	1,028
2011	761
2012	609
2013	759
2014	868
2015	607
2016	510
2017	454
2018	914
2019	736
2020	2,051
2021	465
2022	2,173
2023	1,433
2024	1,172
2025	952
2026	849

Download the Data

Data for records on 1930-04-13: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 20	355
20 to 40	6
40 to 60	2
60 to 80	4
80 to 100	1
100 to 120	1
120 to 140	1