Weather Records on 19 April 1933

242 weather records were set or tied worldwide on 19 April 1933. Highest significance: Grassy Hill Radio Otc, AU.

Key Facts for 19 April 1933

On 19 April 1933, 242 weather records were set or tied at long-record stations worldwide.
57 were record highs and 89 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 6 monthly and 236 daily.
Grassy Hill Radio Otc set a daily record precipitation of 118.1 mm (4.6 in) on 19 April 1933.
Across 161 earlier years (1807 to 2026) the same calendar date averaged 460 records.

Record Map

242 stations

242 station records on 19 April 1933 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 19 April 1933: highest significance records shown on the map
Station	Country	Type	Value	Significance
Grassy Hill Radio Otc	Australia	Record daily precipitation	118.1 mm (4.6 in)	54 of 100 (Notable)
Atherton Post Office	Australia	Record daily precipitation	86.4 mm (3.4 in)	47 of 100 (Notable)
Red Lodge	United States	Record daily precipitation	39.9 mm (1.6 in)	43 of 100 (Notable)
Pinal Rch	United States	Record daily snowfall	12.7 cm (5.0 in)	39 of 100 (Notable)
Jena Sternwarte	Germany	Record low minimum temperature	-4.5 C (23.9 F)	37 of 100 (Notable)
McPherson	United States	Record daily precipitation	82.8 mm (3.3 in)	37 of 100 (Notable)
Elizabethton	United States	Record daily precipitation	40.6 mm (1.6 in)	36 of 100 (Notable)
Natural Brg	United States	Record daily snowfall	10.2 cm (4.0 in)	35 of 100 (Notable)
Rogersville 1 NE	United States	Record daily precipitation	41.1 mm (1.6 in)	34 of 100 (Routine)
Herberton White St	Australia	Record daily precipitation	53.3 mm (2.1 in)	32 of 100 (Routine)
Qu'appelle	Canada	Record daily snowfall	12.7 cm (5.0 in)	32 of 100 (Routine)
Carlisle	United States	Record daily precipitation	28.7 mm (1.1 in)	32 of 100 (Routine)
Cooktown Post Office	Australia	Record daily precipitation	101.6 mm (4.0 in)	30 of 100 (Routine)
Oracle	United States	Record daily snowfall	7.1 cm (2.8 in)	29 of 100 (Routine)
Harrisburg - Coop	United States	Record daily precipitation	26.9 mm (1.1 in)	29 of 100 (Routine)
Kearney 4 NE	United States	Record daily precipitation	68.6 mm (2.7 in)	28 of 100 (Routine)
Red Lodge	United States	Record daily snowfall	22.9 cm (9.0 in)	27 of 100 (Routine)
Baltimore Customs House	United States	Record daily precipitation	25.4 mm (1.0 in)	27 of 100 (Routine)
Charlottesville 2W	United States	Record daily precipitation	32.3 mm (1.3 in)	26 of 100 (Routine)
Bird Rocks	Canada	Record low maximum temperature	-2.2 C (28.0 F)	25 of 100 (Routine)
Ness City	United States	Record daily precipitation	25.4 mm (1.0 in)	24 of 100 (Routine)
Los Lunas	United States	Record low maximum temperature	7.2 C (45.0 F)	24 of 100 (Routine)
Cambridge St Hospital	United States	Record daily precipitation	39.6 mm (1.6 in)	24 of 100 (Routine)
Philo	United States	Record daily precipitation	32.0 mm (1.3 in)	24 of 100 (Routine)
Port Douglas - Warner St	Australia	Record daily precipitation	101.6 mm (4.0 in)	22 of 100 (Routine)
Leipzig-Holzhausen	Germany	Record low minimum temperature	-2.5 C (27.5 F)	22 of 100 (Routine)
Bisbee	United States	Record low minimum temperature	-1.7 C (28.9 F)	22 of 100 (Routine)
Darlington	United States	Record daily precipitation	25.9 mm (1.0 in)	22 of 100 (Routine)
Frostburg	United States	Record daily precipitation	26.7 mm (1.1 in)	22 of 100 (Routine)
Yuma Wb City	United States	Record low minimum temperature	4.4 C (39.9 F)	22 of 100 (Routine)
Harvey Creek Railway STN	Australia	Record daily precipitation	207.0 mm (8.1 in)	21 of 100 (Routine)
Brandon Cda	Canada	Record high minimum temperature	8.3 C (46.9 F)	21 of 100 (Routine)
Gunnison 3SW	United States	Record daily precipitation	15.2 mm (0.6 in)	20 of 100 (Routine)
Qu'appelle	Canada	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Biser	Russia	Record daily precipitation	10.3 mm (0.4 in)	20 of 100 (Routine)
Ekaterinburg	Russia	Record daily precipitation	12.7 mm (0.5 in)	20 of 100 (Routine)
Granville	United States	Record daily precipitation	24.9 mm (1.0 in)	20 of 100 (Routine)
Pesaro	Italy	Record daily precipitation	24.1 mm (0.9 in)	20 of 100 (Routine)
South Pass City	United States	Record daily precipitation	14.7 mm (0.6 in)	20 of 100 (Routine)
Crow Agency	United States	Record daily precipitation	21.6 mm (0.9 in)	20 of 100 (Routine)
Livingston	United States	Record daily precipitation	16.5 mm (0.6 in)	20 of 100 (Routine)
Sira	India	Record daily precipitation	17.8 mm (0.7 in)	20 of 100 (Routine)
Karkal	India	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Laura Post Office	Australia	Record daily precipitation	27.2 mm (1.1 in)	20 of 100 (Routine)
Indian Head Cda	Canada	Record daily precipitation	13.0 mm (0.5 in)	20 of 100 (Routine)
Natural Brg	United States	Record snow depth	5.1 cm (2.0 in)	20 of 100 (Routine)
Jetmore	United States	Record high minimum temperature	15.0 C (59.0 F)	20 of 100 (Routine)
Cheltenham 1 NW	United States	Record daily precipitation	24.9 mm (1.0 in)	20 of 100 (Routine)
Woodstock	United States	Record daily precipitation	23.6 mm (0.9 in)	20 of 100 (Routine)
Poplar 2 E	United States	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Menno	United States	Record high minimum temperature	13.3 C (55.9 F)	20 of 100 (Routine)
Pinal Rch	United States	Record snow depth	5.1 cm (2.0 in)	19 of 100 (Routine)
Tuba City	United States	Record low maximum temperature	8.9 C (48.0 F)	19 of 100 (Routine)
Elsinore	United States	Record low minimum temperature	-2.8 C (27.0 F)	19 of 100 (Routine)
Oroville 1 N	United States	Record low minimum temperature	1.7 C (35.1 F)	19 of 100 (Routine)
Magnolia	United States	Record daily precipitation	68.1 mm (2.7 in)	19 of 100 (Routine)
College STN 6 SW	United States	Record daily precipitation	20.3 mm (0.8 in)	19 of 100 (Routine)
Bagdad	Australia	Record daily precipitation	10.7 mm (0.4 in)	18 of 100 (Routine)
Granite Reef Dam	United States	Record low minimum temperature	-2.8 C (27.0 F)	18 of 100 (Routine)
Snowflake	United States	Record low maximum temperature	4.4 C (39.9 F)	18 of 100 (Routine)

Counts by Type and Timescale

242 records

Records set or tied on 19 April 1933 by type: Highest daily maximum 6, Lowest daily maximum 44, Highest daily minimum 51, Lowest daily minimum 45, Heaviest daily rainfall 85, Heaviest daily snowfall 9, Deepest snow cover 2.

Records on 19 April 1933 by type
Record type	Records
Highest daily maximum	6
Lowest daily maximum	44
Highest daily minimum	51
Lowest daily minimum	45
Heaviest daily rainfall	85
Heaviest daily snowfall	9
Deepest snow cover	2

Records on 19 April 1933 by timescale: all-time 0, monthly 6, daily 236.

How Much Records Were Beaten By

209 broken records

Margins by which the 209 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

19 April 1933

Top 20 records on 19 April 1933 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
19 April 1933	Grassy Hill Radio Otc, AU	daily rain	118.1 mm (4.6 in)	75.7 mm (3.0 in)	36 years	54 of 100 (Notable)
19 April 1933	Atherton Post Office, AU	daily rain	86.4 mm (3.4 in)	74.7 mm (2.9 in)	16 years	47 of 100 (Notable)
19 April 1933	Red Lodge, US	daily rain	39.9 mm (1.6 in)	30.5 mm (1.2 in)	26 years	43 of 100 (Notable)
19 April 1933	Pinal Rch, US	daily snowfall	12.7 cm (5.0 in)	12.7 cm (5.0 in)	37 years	39 of 100 (Notable)
19 April 1933	Jena Sternwarte, DE	daily low min	-4.5 C (23.9 F)	1.1 C (2.0 F)	80 years	37 of 100 (Notable)
19 April 1933	McPherson, US	monthly rain	82.8 mm (3.3 in)	21.8 mm (0.9 in)	8 years	37 of 100 (Notable)
19 April 1933	Elizabethton, US	daily rain	40.6 mm (1.6 in)	25.6 mm (1.0 in)	8 years	36 of 100 (Notable)
19 April 1933	Natural Brg, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	39 years	35 of 100 (Notable)
19 April 1933	Rogersville 1 NE, US	daily rain	41.1 mm (1.6 in)	17.2 mm (0.7 in)	40 years	34 of 100 (Routine)
19 April 1933	Herberton White St, AU	daily rain	53.3 mm (2.1 in)	34.2 mm (1.3 in)	28 years	32 of 100 (Routine)
19 April 1933	Qu'appelle, CA	daily snowfall	12.7 cm (5.0 in)	10.2 cm (4.0 in)	36 years	32 of 100 (Routine)
19 April 1933	Carlisle, US	daily rain	28.7 mm (1.1 in)	2.8 mm (0.11 in)	75 years	32 of 100 (Routine)
19 April 1933	Cooktown Post Office, AU	daily rain	101.6 mm (4.0 in)	34.5 mm (1.4 in)	36 years	30 of 100 (Routine)
19 April 1933	Oracle, US	daily snowfall	7.1 cm (2.8 in)	7.1 cm (2.8 in)	38 years	29 of 100 (Routine)
19 April 1933	Harrisburg - Coop, US	daily rain	26.9 mm (1.1 in)	15.5 mm (0.6 in)	22 years	29 of 100 (Routine)
19 April 1933	Kearney 4 NE, US	monthly rain	68.6 mm (2.7 in)	5.1 mm (0.20 in)	36 years	28 of 100 (Routine)
19 April 1933	Red Lodge, US	daily snowfall	22.9 cm (9.0 in)	12.7 cm (5.0 in)	34 years	27 of 100 (Routine)
19 April 1933	Baltimore Customs House, US	daily rain	25.4 mm (1.0 in)	5.6 mm (0.22 in)	58 years	27 of 100 (Routine)
19 April 1933	Charlottesville 2W, US	daily rain	32.3 mm (1.3 in)	20.6 mm (0.8 in)	23 years	26 of 100 (Routine)
19 April 1933	Bird Rocks, CA	daily low max	-2.2 C (28.0 F)	2.8 C (5.0 F)	42 years	25 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

1807 to 1933

Records set or tied on this calendar date in each year from 1807 to 1933. 1933 had 242 records.

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

Records on 04-19 in each year
Year	Records
1807	2
1814	1
1840	1
1843	1
1845	1
1847	1
1849	2
1851	2
1852	3
1854	1
1860	2
1862	1
1865	3
1868	1
1870	1
1871	2
1873	1
1875	1
1876	1
1877	3
1878	2
1880	1
1881	2
1883	1
1884	2
1886	1
1890	7
1892	3
1893	5
1894	15
1895	6
1896	3
1897	4
1898	6
1899	3
1900	2
1901	4
1902	3
1903	16
1904	31
1905	5
1906	23
1907	27
1908	14
1909	43
1910	37
1911	31
1912	14
1913	29
1914	42
1915	32
1916	26
1917	26
1918	53
1919	25
1920	66
1921	34
1922	46
1923	106
1924	99
1925	208
1926	421
1927	609
1928	404
1929	167
1930	70
1931	164
1932	125
1933	242
1934	291
1935	256
1936	382
1937	569
1938	433
1939	383
1940	361
1941	747
1942	254
1943	588
1944	290
1945	295
1946	501
1947	314
1948	817
1949	384
1950	211
1951	576
1952	450
1953	1,158
1954	342
1955	858
1956	480
1957	576
1958	268
1959	526
1960	216
1961	759
1962	567
1963	510
1964	478
1965	578
1966	1,188
1967	915
1968	612
1969	697
1970	943
1971	721
1972	573
1973	811
1974	593
1975	584
1976	863
1977	686
1978	616
1979	592
1980	844
1981	677
1982	641
1983	2,588
1984	720
1985	1,388
1986	522
1987	1,493
1988	1,100
1989	881
1990	1,502
1991	1,068
1992	594
1993	613
1994	1,117
1995	1,347
1996	751
1997	899
1998	1,049
1999	794
2000	963
2001	1,135
2002	1,612
2003	824
2004	783
2005	851
2006	1,111
2007	759
2008	926
2009	737
2010	600
2011	1,363
2012	660
2013	2,068
2014	436
2015	692
2016	813
2017	485
2018	1,490
2019	856
2020	444
2021	640
2022	1,166
2023	828
2024	790
2025	1,135
2026	460

Download the Data

Data for records on 1933-04-19: 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	189
20 to 40	9
40 to 60	4
60 to 80	3
80 to 100	0
100 to 120	2
120 to 140	2