Weather Records on 9 April 1930

430 weather records were set or tied worldwide on 9 April 1930. Highest significance: Cambooya Post Office, AU.

Key Facts for 9 April 1930

On 9 April 1930, 430 weather records were set or tied at long-record stations worldwide.
327 were record highs and 36 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 7 monthly and 423 daily.
Cambooya Post Office set a daily record precipitation of 53.3 mm (2.1 in) on 9 April 1930.
Across 168 earlier years (1793 to 2026) the same calendar date averaged 464 records.

Record Map

430 stations

430 station records on 9 April 1930 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 April 1930: highest significance records shown on the map
Station	Country	Type	Value	Significance
Cambooya Post Office	Australia	Record daily precipitation	53.3 mm (2.1 in)	44 of 100 (Notable)
Rivertree (Myall)	Australia	Record daily precipitation	43.2 mm (1.7 in)	39 of 100 (Notable)
Stanthorpe Leslie Parade	Australia	Record daily precipitation	49.0 mm (1.9 in)	37 of 100 (Notable)
Pittsworth	Australia	Record daily precipitation	43.9 mm (1.7 in)	33 of 100 (Routine)
Tenterfield (Federation Park)	Australia	Record daily precipitation	33.3 mm (1.3 in)	31 of 100 (Routine)
Clifton Post Office	Australia	Record daily precipitation	31.8 mm (1.3 in)	30 of 100 (Routine)
Mungindi (Burrenbah)	Australia	Record daily precipitation	34.0 mm (1.3 in)	28 of 100 (Routine)
Allora Post Office	Australia	Record daily precipitation	25.9 mm (1.0 in)	27 of 100 (Routine)
Cunnamulla Post Office	Australia	Record daily precipitation	33.3 mm (1.3 in)	27 of 100 (Routine)
Tyndall	United States	Record high maximum temperature	32.8 C (91.0 F)	27 of 100 (Routine)
Winfield 3NE	United States	Record high maximum temperature	35.6 C (96.1 F)	25 of 100 (Routine)
Leroy 5 WSW	United States	Record high maximum temperature	31.1 C (88.0 F)	24 of 100 (Routine)
Colby	United States	Record high maximum temperature	33.9 C (93.0 F)	24 of 100 (Routine)
Phillipsburg 1 SSE	United States	Record high maximum temperature	36.7 C (98.1 F)	24 of 100 (Routine)
Goondiwindi Post Office	Australia	Record low maximum temperature	18.3 C (64.9 F)	23 of 100 (Routine)
Maple Plain	United States	Record high maximum temperature	27.8 C (82.0 F)	23 of 100 (Routine)
Lancaster 4 WSW	United States	Record high maximum temperature	31.7 C (89.1 F)	23 of 100 (Routine)
Boggabilla (Boonal)	Australia	Record daily precipitation	28.7 mm (1.1 in)	22 of 100 (Routine)
Prescott	United States	Record high minimum temperature	7.8 C (46.0 F)	22 of 100 (Routine)
Hoxie	United States	Record high maximum temperature	35.6 C (96.1 F)	22 of 100 (Routine)
Alma	United States	Record high maximum temperature	35.0 C (95.0 F)	22 of 100 (Routine)
Yamburgan	Australia	Record daily precipitation	43.4 mm (1.7 in)	21 of 100 (Routine)
Garden City	United States	Record high maximum temperature	34.4 C (93.9 F)	21 of 100 (Routine)
Armour	United States	Record high maximum temperature	31.7 C (89.1 F)	21 of 100 (Routine)
Manti	United States	Record high minimum temperature	7.8 C (46.0 F)	21 of 100 (Routine)
Paragonah	United States	Record high minimum temperature	8.3 C (46.9 F)	21 of 100 (Routine)
Boggabri (Milchengowrie)	Australia	Record daily precipitation	22.1 mm (0.9 in)	20 of 100 (Routine)
Texas Station	Australia	Record daily precipitation	24.6 mm (1.0 in)	20 of 100 (Routine)
Paonia 1SW	United States	Record daily precipitation	13.0 mm (0.5 in)	20 of 100 (Routine)
Eulo Post Office	Australia	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Cobar Post Office	Australia	Record daily precipitation	15.2 mm (0.6 in)	20 of 100 (Routine)
Narrabri Bowling Club	Australia	Record daily precipitation	20.3 mm (0.8 in)	20 of 100 (Routine)
Mungindi Post Office	Australia	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Jondaryan Post Office	Australia	Record daily precipitation	41.4 mm (1.6 in)	20 of 100 (Routine)
Killarney Post Office	Australia	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Wallangarra Post Office	Australia	Record daily precipitation	21.6 mm (0.9 in)	20 of 100 (Routine)
Enisejsk	Russia	Record low minimum temperature	-25.8 C (-14.4 F)	20 of 100 (Routine)
Paarl (Tnk)	South Africa	Record daily precipitation	27.9 mm (1.1 in)	20 of 100 (Routine)
Delta	United States	Record high minimum temperature	10.0 C (50.0 F)	20 of 100 (Routine)
Imperial	United States	Record high maximum temperature	33.3 C (91.9 F)	20 of 100 (Routine)
Kimball 2NE	United States	Record high maximum temperature	29.4 C (84.9 F)	20 of 100 (Routine)
Ft Duchesne	United States	Record high minimum temperature	6.7 C (44.1 F)	20 of 100 (Routine)
Levan	United States	Record high minimum temperature	8.9 C (48.0 F)	20 of 100 (Routine)
Murphys Creek Post Office	Australia	Record daily precipitation	27.9 mm (1.1 in)	19 of 100 (Routine)
Boggabri Post Office	Australia	Record daily precipitation	22.9 mm (0.9 in)	19 of 100 (Routine)
Olathe 3E	United States	Record high maximum temperature	31.7 C (89.1 F)	19 of 100 (Routine)
Genoa 2 W	United States	Record high maximum temperature	32.2 C (90.0 F)	19 of 100 (Routine)
Ravenna	United States	Record high maximum temperature	32.2 C (90.0 F)	19 of 100 (Routine)
Weldon	United States	Record low minimum temperature	-1.7 C (28.9 F)	19 of 100 (Routine)
Laramie	United States	Record high minimum temperature	6.1 C (43.0 F)	19 of 100 (Routine)
Lusk 2 SW	United States	Record high minimum temperature	10.0 C (50.0 F)	19 of 100 (Routine)
Helidon Post Office	Australia	Record daily precipitation	47.8 mm (1.9 in)	18 of 100 (Routine)
Gnomery	Australia	Record daily precipitation	33.5 mm (1.3 in)	18 of 100 (Routine)
Sussex	Australia	Record daily precipitation	11.4 mm (0.4 in)	18 of 100 (Routine)
Nundle Post Office	Australia	Record daily precipitation	27.7 mm (1.1 in)	18 of 100 (Routine)
Halmstad	Sweden	Record high minimum temperature	5.4 C (41.7 F)	18 of 100 (Routine)
Jonkoping	Sweden	Record high minimum temperature	4.0 C (39.2 F)	18 of 100 (Routine)
Canon City	United States	Record high maximum temperature	30.0 C (86.0 F)	18 of 100 (Routine)
Alta	United States	Record high maximum temperature	28.9 C (84.0 F)	18 of 100 (Routine)
Hays 1 S	United States	Record high maximum temperature	36.7 C (98.1 F)	18 of 100 (Routine)

Counts by Type and Timescale

430 records

Records set or tied on 9 April 1930 by type: Highest daily maximum 209, Lowest daily maximum 4, Highest daily minimum 118, Lowest daily minimum 32, Heaviest daily rainfall 66, Heaviest daily snowfall 1.

Records on 9 April 1930 by type
Record type	Records
Highest daily maximum	209
Lowest daily maximum	4
Highest daily minimum	118
Lowest daily minimum	32
Heaviest daily rainfall	66
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 9 April 1930 by timescale: all-time 0, monthly 7, daily 423.

How Much Records Were Beaten By

362 broken records

Margins by which the 362 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 48.2. Ties are not counted.

Top 20 by Significance

9 April 1930

Top 20 records on 9 April 1930 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 April 1930	Cambooya Post Office, AU	daily rain	53.3 mm (2.1 in)	48.2 mm (1.9 in)	5 years	44 of 100 (Notable)
9 April 1930	Rivertree (Myall), AU	daily rain	43.2 mm (1.7 in)	29.7 mm (1.2 in)	13 years	39 of 100 (Notable)
9 April 1930	Stanthorpe Leslie Parade, AU	daily rain	49.0 mm (1.9 in)	38.6 mm (1.5 in)	5 years	37 of 100 (Notable)
9 April 1930	Pittsworth, AU	daily rain	43.9 mm (1.7 in)	32.0 mm (1.3 in)	5 years	33 of 100 (Routine)
9 April 1930	Tenterfield (Federation Park), AU	daily rain	33.3 mm (1.3 in)	19.8 mm (0.8 in)	25 years	31 of 100 (Routine)
9 April 1930	Clifton Post Office, AU	daily rain	31.8 mm (1.3 in)	19.9 mm (0.8 in)	29 years	30 of 100 (Routine)
9 April 1930	Mungindi (Burrenbah), AU	daily rain	34.0 mm (1.3 in)	27.1 mm (1.1 in)	13 years	28 of 100 (Routine)
9 April 1930	Allora Post Office, AU	daily rain	25.9 mm (1.0 in)	14.5 mm (0.6 in)	39 years	27 of 100 (Routine)
9 April 1930	Cunnamulla Post Office, AU	daily rain	33.3 mm (1.3 in)	22.4 mm (0.9 in)	24 years	27 of 100 (Routine)
9 April 1930	Tyndall, US	daily high max	32.8 C (91.0 F)	11.1 C (20.0 F)	27 years	27 of 100 (Routine)
9 April 1930	Winfield 3NE, US	monthly high max	35.6 C (96.1 F)	1.2 C (2.2 F)	34 years	25 of 100 (Routine)
9 April 1930	Leroy 5 WSW, US	monthly high max	31.1 C (88.0 F)	1.1 C (2.0 F)	34 years	24 of 100 (Routine)
9 April 1930	Colby, US	daily high max	33.9 C (93.0 F)	7.8 C (14.0 F)	33 years	24 of 100 (Routine)
9 April 1930	Phillipsburg 1 SSE, US	daily high max	36.7 C (98.1 F)	10.0 C (18.0 F)	24 years	24 of 100 (Routine)
9 April 1930	Goondiwindi Post Office, AU	daily low max	18.3 C (64.9 F)	4.5 C (8.1 F)	25 years	23 of 100 (Routine)
9 April 1930	Maple Plain, US	daily high max	27.8 C (82.0 F)	7.8 C (14.0 F)	31 years	23 of 100 (Routine)
9 April 1930	Lancaster 4 WSW, US	monthly high max	31.7 C (89.1 F)	0.6 C (1.1 F)	34 years	23 of 100 (Routine)
9 April 1930	Boggabilla (Boonal), AU	daily rain	28.7 mm (1.1 in)	14.5 mm (0.6 in)	29 years	22 of 100 (Routine)
9 April 1930	Prescott, US	daily high min	7.8 C (46.0 F)	4.5 C (8.1 F)	24 years	22 of 100 (Routine)
9 April 1930	Hoxie, US	daily high max	35.6 C (96.1 F)	8.9 C (16.0 F)	20 years	22 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

1793 to 1930

Records set or tied on this calendar date in each year from 1793 to 1930. 1930 had 430 records.

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

Records on 04-09 in each year
Year	Records
1793	2
1798	1
1800	1
1805	1
1809	2
1812	2
1815	1
1818	1
1839	1
1842	2
1844	1
1846	1
1847	1
1849	1
1854	1
1856	1
1859	1
1862	1
1863	1
1864	1
1865	2
1866	2
1869	1
1871	2
1873	1
1877	1
1883	1
1884	1
1885	3
1886	1
1887	1
1888	3
1889	1
1890	7
1892	1
1893	1
1894	2
1895	4
1896	1
1897	3
1898	3
1899	9
1900	3
1901	8
1902	8
1903	12
1904	15
1905	21
1906	20
1907	21
1908	28
1909	25
1910	19
1911	21
1912	51
1913	16
1914	41
1915	89
1916	85
1917	105
1918	29
1919	67
1920	56
1921	114
1922	140
1923	79
1924	353
1925	129
1926	83
1927	260
1928	395
1929	402
1930	430
1931	193
1932	119
1933	320
1934	310
1935	398
1936	151
1937	172
1938	378
1939	282
1940	214
1941	297
1942	432
1943	752
1944	564
1945	1,055
1946	335
1947	174
1948	365
1949	179
1950	750
1951	304
1952	578
1953	638
1954	239
1955	484
1956	371
1957	502
1958	294
1959	634
1960	623
1961	879
1962	344
1963	390
1964	645
1965	651
1966	466
1967	743
1968	669
1969	898
1970	489
1971	576
1972	1,200
1973	1,695
1974	972
1975	968
1976	347
1977	1,693
1978	921
1979	855
1980	911
1981	785
1982	1,923
1983	1,170
1984	904
1985	1,424
1986	620
1987	604
1988	737
1989	1,402
1990	888
1991	1,545
1992	641
1993	687
1994	511
1995	1,296
1996	1,547
1997	2,686
1998	1,018
1999	1,848
2000	997
2001	1,947
2002	590
2003	1,781
2004	572
2005	998
2006	603
2007	1,412
2008	1,029
2009	802
2010	652
2011	1,480
2012	640
2013	1,245
2014	592
2015	664
2016	974
2017	759
2018	1,306
2019	716
2020	916
2021	642
2022	574
2023	512
2024	1,093
2025	530
2026	517

Download the Data

Data for records on 1930-04-09: 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 10	331
10 to 20	24
20 to 30	4
30 to 40	2
40 to 50	1