Weather Records on 9 April 1919

67 weather records were set or tied worldwide on 9 April 1919. Highest significance: Ida, ZA.

Key Facts for 9 April 1919

On 9 April 1919, 67 weather records were set or tied at long-record stations worldwide.
18 were record highs and 5 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 0 monthly and 67 daily.
Ida set a daily record precipitation of 41.4 mm (1.6 in) on 9 April 1919.
Across 168 earlier years (1793 to 2026) the same calendar date averaged 466 records.

Record Map

67 stations

67 station records on 9 April 1919 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 April 1919: highest significance records shown on the map
Station	Country	Type	Value	Significance
Ida	South Africa	Record daily precipitation	41.4 mm (1.6 in)	39 of 100 (Notable)
Lincoln UNIV Pwr Plt	United States	Record daily precipitation	39.6 mm (1.6 in)	34 of 100 (Routine)
Bamberg	Germany	Record daily precipitation	20.2 mm (0.8 in)	20 of 100 (Routine)
Maseskar	Sweden	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Orebro	Sweden	Record daily precipitation	16.0 mm (0.6 in)	20 of 100 (Routine)
Kristianstad	Sweden	Record daily precipitation	14.8 mm (0.6 in)	20 of 100 (Routine)
Vanersborg	Sweden	Record daily precipitation	17.5 mm (0.7 in)	20 of 100 (Routine)
Halden	Norway	Record daily precipitation	14.8 mm (0.6 in)	20 of 100 (Routine)
Hano_A	Sweden	Record daily precipitation	10.2 mm (0.4 in)	20 of 100 (Routine)
Svenska Hogarna	Sweden	Record daily precipitation	9.9 mm (0.39 in)	20 of 100 (Routine)
Sandvig	Denmark	Record daily precipitation	9.7 mm (0.38 in)	20 of 100 (Routine)
Falun	Sweden	Record daily precipitation	8.3 mm (0.33 in)	20 of 100 (Routine)
Olands Sodra Udde	Sweden	Record daily precipitation	9.3 mm (0.37 in)	20 of 100 (Routine)
Olands Norra Udde	Sweden	Record daily precipitation	8.7 mm (0.34 in)	20 of 100 (Routine)
Malung	Sweden	Record daily precipitation	10.1 mm (0.4 in)	20 of 100 (Routine)
Hambantota	Sri Lanka	Record high minimum temperature	25.2 C (77.4 F)	19 of 100 (Routine)
Koebenhavn: Landbohojskolen-1	Denmark	Record high minimum temperature	4.9 C (40.8 F)	19 of 100 (Routine)
Santa Fe	United States	Record low maximum temperature	1.1 C (34.0 F)	19 of 100 (Routine)
Armidale (Radio Station 2Ad)	Australia	Record daily precipitation	11.4 mm (0.4 in)	18 of 100 (Routine)
Karlshamn	Sweden	Record high minimum temperature	5.0 C (41.0 F)	18 of 100 (Routine)
Tranebjerg	Denmark	Record high minimum temperature	4.8 C (40.6 F)	17 of 100 (Routine)
Eversleigh	Australia	Record daily precipitation	6.1 mm (0.24 in)	16 of 100 (Routine)
Cottam	Canada	Record daily precipitation	20.1 mm (0.8 in)	16 of 100 (Routine)
Culbertson	United States	Record daily snowfall	2.5 cm (1.0 in)	16 of 100 (Routine)
State College	United States	Record high minimum temperature	11.7 C (53.1 F)	16 of 100 (Routine)
Miles Post Office	Australia	Record daily precipitation	12.7 mm (0.5 in)	15 of 100 (Routine)
Deepwater Post Office	Australia	Record daily precipitation	9.7 mm (0.38 in)	15 of 100 (Routine)
Boorolong	Australia	Record daily precipitation	12.4 mm (0.5 in)	15 of 100 (Routine)
Vinga	Sweden	Record daily precipitation	8.4 mm (0.33 in)	14 of 100 (Routine)
Gavle	Sweden	Record daily precipitation	10.5 mm (0.4 in)	14 of 100 (Routine)
Tashkent	Uzbekistan	Record high minimum temperature	16.2 C (61.2 F)	14 of 100 (Routine)
Dalby Post Office	Australia	Record daily precipitation	3.0 mm (0.12 in)	13 of 100 (Routine)
Manilla Post Office	Australia	Record daily precipitation	1.3 mm (0.05 in)	13 of 100 (Routine)
Paris	Canada	Record daily precipitation	20.3 mm (0.8 in)	13 of 100 (Routine)
Nordby (Fano)	Denmark	Record high minimum temperature	6.0 C (42.8 F)	13 of 100 (Routine)
Boras	Sweden	Record high minimum temperature	3.8 C (38.8 F)	13 of 100 (Routine)
Jonkoping	Sweden	Record daily precipitation	8.0 mm (0.31 in)	13 of 100 (Routine)
Orskar_A	Sweden	Record daily precipitation	7.5 mm (0.30 in)	13 of 100 (Routine)
New Westminster	Canada	Record low maximum temperature	6.1 C (43.0 F)	12 of 100 (Routine)
Musgrave	Australia	Record daily precipitation	15.7 mm (0.6 in)	11 of 100 (Routine)
Stonehenge	Australia	Record daily precipitation	7.9 mm (0.31 in)	11 of 100 (Routine)
New Westminster	Canada	Record daily precipitation	29.5 mm (1.2 in)	11 of 100 (Routine)
St Albans	Canada	Record low maximum temperature	2.2 C (36.0 F)	11 of 100 (Routine)
Ljungby	Sweden	Record daily precipitation	12.0 mm (0.5 in)	11 of 100 (Routine)
Lexington Bluegrass AP	United States	Record high minimum temperature	17.2 C (63.0 F)	11 of 100 (Routine)
Texas Station	Australia	Record daily precipitation	1.0 mm (0.04 in)	10 of 100 (Routine)
Gundy (Miller St)	Australia	Record daily precipitation	17.5 mm (0.7 in)	10 of 100 (Routine)
Umzimkulu (Tnk)	South Africa	Record daily precipitation	8.9 mm (0.35 in)	10 of 100 (Routine)
Varberg	Sweden	Record daily precipitation	8.2 mm (0.32 in)	10 of 100 (Routine)
Sarna	Sweden	Record daily precipitation	5.0 mm (0.20 in)	9 of 100 (Routine)
Lexington Bluegrass AP	United States	Record high maximum temperature	28.9 C (84.0 F)	9 of 100 (Routine)
Warwick Post Office	Australia	Record daily precipitation	3.8 mm (0.15 in)	8 of 100 (Routine)
Vestervig	Denmark	Record high minimum temperature	5.6 C (42.1 F)	8 of 100 (Routine)
State College	United States	Record high maximum temperature	25.0 C (77.0 F)	8 of 100 (Routine)
Cuerindi	Australia	Record daily precipitation	9.1 mm (0.36 in)	6 of 100 (Routine)
Aberfoyle	Australia	Record daily precipitation	23.9 mm (0.9 in)	6 of 100 (Routine)
Vineland	United States	Record high maximum temperature	22.8 C (73.0 F)	6 of 100 (Routine)
Concordia ASOS	United States	Record low maximum temperature	3.3 C (37.9 F)	6 of 100 (Routine)
Sveg	Sweden	Record high minimum temperature	1.0 C (33.8 F)	5 of 100 (Routine)
Lincoln UNIV Pwr Plt	United States	Record low maximum temperature	4.4 C (39.9 F)	4 of 100 (Routine)

Counts by Type and Timescale

67 records

Records set or tied on 9 April 1919 by type: Highest daily maximum 5, Lowest daily maximum 5, Highest daily minimum 13, Heaviest daily rainfall 43, Heaviest daily snowfall 1.

Records on 9 April 1919 by type
Record type	Records
Highest daily maximum	5
Lowest daily maximum	5
Highest daily minimum	13
Lowest daily minimum	0
Heaviest daily rainfall	43
Heaviest daily snowfall	1
Deepest snow cover	0

Records on 9 April 1919 by timescale: all-time 0, monthly 0, daily 67.

How Much Records Were Beaten By

62 broken records

Margins by which the 62 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 32.7. Ties are not counted.

Top 20 by Significance

9 April 1919

Top 20 records on 9 April 1919 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 April 1919	Ida, ZA	daily rain	41.4 mm (1.6 in)	25.7 mm (1.0 in)	13 years	39 of 100 (Notable)
9 April 1919	Lincoln UNIV Pwr Plt, US	daily rain	39.6 mm (1.6 in)	32.7 mm (1.3 in)	5 years	34 of 100 (Routine)
9 April 1919	Bamberg, DE	daily rain	20.2 mm (0.8 in)	14.9 mm (0.6 in)	19 years	20 of 100 (Routine)
9 April 1919	Maseskar, SE	daily rain	17.5 mm (0.7 in)	9.8 mm (0.39 in)	18 years	20 of 100 (Routine)
9 April 1919	Orebro, SE	daily rain	16.0 mm (0.6 in)	8.2 mm (0.32 in)	28 years	20 of 100 (Routine)
9 April 1919	Kristianstad, SE	daily rain	14.8 mm (0.6 in)	9.9 mm (0.39 in)	6 years	20 of 100 (Routine)
9 April 1919	Vanersborg, SE	daily rain	17.5 mm (0.7 in)	6.0 mm (0.24 in)	32 years	20 of 100 (Routine)
9 April 1919	Halden, NO	daily rain	14.8 mm (0.6 in)	7.9 mm (0.31 in)	22 years	20 of 100 (Routine)
9 April 1919	Hano_A, SE	daily rain	10.2 mm (0.4 in)	6.6 mm (0.26 in)	6 years	20 of 100 (Routine)
9 April 1919	Svenska Hogarna, SE	daily rain	9.9 mm (0.39 in)	4.5 mm (0.18 in)	17 years	20 of 100 (Routine)
9 April 1919	Sandvig, DK	daily rain	9.7 mm (0.38 in)	4.7 mm (0.19 in)	14 years	20 of 100 (Routine)
9 April 1919	Falun, SE	daily rain	8.3 mm (0.33 in)	1.5 mm (0.06 in)	42 years	20 of 100 (Routine)
9 April 1919	Olands Sodra Udde, SE	daily rain	9.3 mm (0.37 in)	3.4 mm (0.13 in)	28 years	20 of 100 (Routine)
9 April 1919	Olands Norra Udde, SE	daily rain	8.7 mm (0.34 in)	4.0 mm (0.16 in)	13 years	20 of 100 (Routine)
9 April 1919	Malung, SE	daily rain	10.1 mm (0.4 in)	4.5 mm (0.18 in)	19 years	20 of 100 (Routine)
9 April 1919	Hambantota, LK	daily high min	25.2 C (77.4 F)	0.1 C (0.2 F)	49 years	19 of 100 (Routine)
9 April 1919	Koebenhavn: Landbohojskolen-1, DK	daily high min	4.9 C (40.8 F)	0.9 C (1.6 F)	42 years	19 of 100 (Routine)
9 April 1919	Santa Fe, US	daily low max	1.1 C (34.0 F)	5.0 C (9.0 F)	18 years	19 of 100 (Routine)
9 April 1919	Armidale (Radio Station 2Ad), AU	daily rain	11.4 mm (0.4 in)	6.6 mm (0.26 in)	23 years	18 of 100 (Routine)
9 April 1919	Karlshamn, SE	daily high min	5.0 C (41.0 F)	2.0 C (3.6 F)	32 years	18 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 1919

Records set or tied on this calendar date in each year from 1793 to 1919. 1919 had 67 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 1919-04-09: 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 5	45
5 to 10	13
10 to 15	1
15 to 20	0
20 to 25	0
25 to 30	2
30 to 35	1