Weather Records on 30 April 1923

42 weather records were set or tied worldwide on 30 April 1923. Highest significance: Prince Albert, CA.

Key Facts for 30 April 1923

On 30 April 1923, 42 weather records were set or tied at long-record stations worldwide.
9 were record highs and 13 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 1 monthly and 41 daily.
Prince Albert set a daily record snowfall of 13.7 cm (5.4 in) on 30 April 1923.
Across 165 earlier years (1795 to 2026) the same calendar date averaged 449 records.

Record Map

42 stations

42 station records on 30 April 1923 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 30 April 1923: highest significance records shown on the map
Station	Country	Type	Value	Significance
Prince Albert	Canada	Record daily snowfall	13.7 cm (5.4 in)	50 of 100 (Notable)
Taunton	United States	Record daily precipitation	94.2 mm (3.7 in)	37 of 100 (Notable)
Battleford	Canada	Record daily snowfall	7.6 cm (3.0 in)	29 of 100 (Routine)
Enosburg Falls	United States	Record daily precipitation	28.7 mm (1.1 in)	29 of 100 (Routine)
Dublin Phoenix Park	Ireland	Record high minimum temperature	10.0 C (50.0 F)	23 of 100 (Routine)
Prince Albert	Canada	Record daily precipitation	13.7 mm (0.5 in)	20 of 100 (Routine)
Blue Hill Coop	United States	Record daily precipitation	33.8 mm (1.3 in)	19 of 100 (Routine)
New Westminster	Canada	Record low maximum temperature	6.7 C (44.1 F)	18 of 100 (Routine)
Galway	Ireland	Record daily precipitation	7.6 mm (0.30 in)	18 of 100 (Routine)
Surgut	Russia	Record daily precipitation	5.1 mm (0.20 in)	18 of 100 (Routine)
Simferopol	Ukraine	Record high minimum temperature	13.0 C (55.4 F)	17 of 100 (Routine)
Agassiz Cda	Canada	Record daily precipitation	14.7 mm (0.6 in)	16 of 100 (Routine)
Sfax El-Maou	Tunisia	Record low maximum temperature	16.0 C (60.8 F)	16 of 100 (Routine)
Astoria	United States	Record low maximum temperature	8.3 C (46.9 F)	16 of 100 (Routine)
Eastport	United States	Record daily precipitation	15.0 mm (0.6 in)	15 of 100 (Routine)
Nevertire (Clyde St)	Australia	Record daily precipitation	0.8 mm (0.03 in)	14 of 100 (Routine)
Battleford	Canada	Record daily precipitation	7.6 mm (0.30 in)	14 of 100 (Routine)
Aberdeen	United States	Record low maximum temperature	7.8 C (46.0 F)	14 of 100 (Routine)
Cairns Post Office	Australia	Record high maximum temperature	31.6 C (88.9 F)	13 of 100 (Routine)
Halden	Norway	Record daily precipitation	16.2 mm (0.6 in)	13 of 100 (Routine)
Indian Head Cda	Canada	Record daily precipitation	5.1 mm (0.20 in)	12 of 100 (Routine)
Husum	Germany	Record daily precipitation	14.5 mm (0.6 in)	12 of 100 (Routine)
Fairbury 7S	United States	Record daily precipitation	26.2 mm (1.0 in)	12 of 100 (Routine)
Bundaberg Post Office	Australia	Record high maximum temperature	29.6 C (85.3 F)	11 of 100 (Routine)
Brisbane Regional Office	Australia	Record high maximum temperature	29.6 C (85.3 F)	10 of 100 (Routine)
Ithaca Cornell UNIV	United States	Record low maximum temperature	7.2 C (45.0 F)	10 of 100 (Routine)
Newberry	United States	Record low maximum temperature	17.2 C (63.0 F)	10 of 100 (Routine)
Fir Glen	South Africa	Record daily precipitation	2.0 mm (0.08 in)	9 of 100 (Routine)
Olga 2 SE	United States	Record low maximum temperature	9.4 C (48.9 F)	9 of 100 (Routine)
Tashkent	Uzbekistan	Record low minimum temperature	2.9 C (37.2 F)	9 of 100 (Routine)
Drift Sands (Bos)	South Africa	Record daily precipitation	9.1 mm (0.36 in)	6 of 100 (Routine)
Ashland	United States	Record low minimum temperature	-1.1 C (30.0 F)	6 of 100 (Routine)
Ladismith (Tnk)	South Africa	Record daily precipitation	6.6 mm (0.26 in)	5 of 100 (Routine)
Canon City	United States	Record high maximum temperature	30.6 C (87.1 F)	4 of 100 (Routine)
Alicedale	South Africa	Record daily precipitation	2.5 mm (0.10 in)	3 of 100 (Routine)
Galway	Ireland	Record low maximum temperature	9.4 C (48.9 F)	2 of 100 (Routine)
Grand Forks UNIV (NWS)	United States	Record high maximum temperature	25.6 C (78.1 F)	2 of 100 (Routine)
Howard	United States	Record high minimum temperature	11.1 C (52.0 F)	2 of 100 (Routine)
Newport	United States	Record low maximum temperature	9.4 C (48.9 F)	2 of 100 (Routine)
Fairmont	United States	Record high maximum temperature	28.3 C (82.9 F)	1 of 100 (Routine)
Klamath Falls 2 SSW	United States	Record low minimum temperature	-2.8 C (27.0 F)	1 of 100 (Routine)
Winnemucca AP	United States	Record low minimum temperature	-5.0 C (23.0 F)	1 of 100 (Routine)

Counts by Type and Timescale

42 records

Records set or tied on 30 April 1923 by type: Highest daily maximum 6, Lowest daily maximum 9, Highest daily minimum 3, Lowest daily minimum 4, Heaviest daily rainfall 18, Heaviest daily snowfall 2.

Records on 30 April 1923 by type
Record type	Records
Highest daily maximum	6
Lowest daily maximum	9
Highest daily minimum	3
Lowest daily minimum	4
Heaviest daily rainfall	18
Heaviest daily snowfall	2
Deepest snow cover	0

Records on 30 April 1923 by timescale: all-time 0, monthly 1, daily 41.

How Much Records Were Beaten By

33 broken records

Margins by which the 33 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 137.0. Ties are not counted.

Top 20 by Significance

30 April 1923

Top 20 records on 30 April 1923 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
30 April 1923	Prince Albert, CA	daily snowfall	13.7 cm (5.4 in)	13.7 cm (5.4 in)	36 years	50 of 100 (Notable)
30 April 1923	Taunton, US	daily rain	94.2 mm (3.7 in)	50.8 mm (2.0 in)	20 years	37 of 100 (Notable)
30 April 1923	Battleford, CA	daily snowfall	7.6 cm (3.0 in)	7.1 cm (2.8 in)	20 years	29 of 100 (Routine)
30 April 1923	Enosburg Falls, US	daily rain	28.7 mm (1.1 in)	13.5 mm (0.5 in)	13 years	29 of 100 (Routine)
30 April 1923	Dublin Phoenix Park, IE	daily high min	10.0 C (50.0 F)	1.1 C (2.0 F)	50 years	23 of 100 (Routine)
30 April 1923	Prince Albert, CA	daily rain	13.7 mm (0.5 in)	9.4 mm (0.37 in)	10 years	20 of 100 (Routine)
30 April 1923	Blue Hill Coop, US	daily rain	33.8 mm (1.3 in)	10.2 mm (0.4 in)	20 years	19 of 100 (Routine)
30 April 1923	New Westminster, CA	daily low max	6.7 C (44.1 F)	2.2 C (4.0 F)	26 years	18 of 100 (Routine)
30 April 1923	Galway, IE	daily rain	7.6 mm (0.30 in)	1.2 mm (0.05 in)	31 years	18 of 100 (Routine)
30 April 1923	Surgut, RU	daily rain	5.1 mm (0.20 in)	2.8 mm (0.11 in)	6 years	18 of 100 (Routine)
30 April 1923	Simferopol, UA	daily high min	13.0 C (55.4 F)	2.2 C (4.0 F)	30 years	17 of 100 (Routine)
30 April 1923	Agassiz Cda, CA	daily rain	14.7 mm (0.6 in)	5.6 mm (0.22 in)	23 years	16 of 100 (Routine)
30 April 1923	Sfax El-Maou, TN	daily low max	16.0 C (60.8 F)	3.0 C (5.4 F)	16 years	16 of 100 (Routine)
30 April 1923	Astoria, US	daily low max	8.3 C (46.9 F)	1.7 C (3.1 F)	28 years	16 of 100 (Routine)
30 April 1923	Eastport, US	daily rain	15.0 mm (0.6 in)	4.6 mm (0.18 in)	18 years	15 of 100 (Routine)
30 April 1923	Nevertire (Clyde St), AU	daily rain	0.8 mm (0.03 in)	0.8 mm (0.03 in)	37 years	14 of 100 (Routine)
30 April 1923	Battleford, CA	daily rain	7.6 mm (0.30 in)	1.0 mm (0.04 in)	26 years	14 of 100 (Routine)
30 April 1923	Aberdeen, US	daily low max	7.8 C (46.0 F)	1.6 C (2.9 F)	26 years	14 of 100 (Routine)
30 April 1923	Cairns Post Office, AU	daily high max	31.6 C (88.9 F)	0.5 C (0.9 F)	29 years	13 of 100 (Routine)
30 April 1923	Halden, NO	daily rain	16.2 mm (0.6 in)	2.7 mm (0.11 in)	16 years	13 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

1795 to 1923

Records set or tied on this calendar date in each year from 1795 to 1923. 1923 had 42 records.

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

Records on 04-30 in each year
Year	Records
1795	1
1804	1
1809	1
1812	1
1814	2
1833	1
1840	1
1848	1
1850	1
1853	1
1854	1
1856	1
1859	1
1862	1
1864	1
1865	1
1866	3
1872	1
1873	1
1874	2
1876	1
1878	4
1879	2
1880	1
1881	1
1882	1
1884	1
1885	1
1886	5
1888	1
1889	1
1891	5
1892	7
1894	1
1895	5
1896	3
1897	2
1898	6
1899	11
1900	4
1901	8
1902	13
1903	21
1904	11
1905	9
1906	16
1907	35
1908	28
1909	74
1910	17
1911	19
1912	18
1913	62
1914	8
1915	20
1916	21
1917	25
1918	28
1919	130
1920	70
1921	54
1922	138
1923	42
1924	96
1925	210
1926	331
1927	127
1928	130
1929	119
1930	232
1931	548
1932	145
1933	422
1934	443
1935	327
1936	373
1937	228
1938	282
1939	268
1940	526
1941	484
1942	1,163
1943	470
1944	286
1945	314
1946	301
1947	330
1948	912
1949	447
1950	671
1951	783
1952	435
1953	635
1954	1,224
1955	1,252
1956	908
1957	401
1958	482
1959	575
1960	507
1961	381
1962	617
1963	730
1964	339
1965	488
1966	740
1967	914
1968	928
1969	587
1970	1,189
1971	365
1972	497
1973	398
1974	822
1975	468
1976	783
1977	525
1978	631
1979	675
1980	545
1981	1,342
1982	504
1983	1,154
1984	1,519
1985	650
1986	660
1987	1,437
1988	808
1989	674
1990	977
1991	828
1992	1,808
1993	765
1994	1,499
1995	1,007
1996	1,637
1997	764
1998	857
1999	1,012
2000	1,046
2001	900
2002	1,171
2003	927
2004	703
2005	1,113
2006	778
2007	996
2008	1,260
2009	660
2010	921
2011	636
2012	819
2013	732
2014	946
2015	380
2016	969
2017	1,450
2018	708
2019	700
2020	1,476
2021	1,167
2022	499
2023	782
2024	705
2025	489
2026	365

Download the Data

Data for records on 1923-04-30: 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	30
20 to 40	0
40 to 60	1
60 to 80	1
80 to 100	0
100 to 120	0
120 to 140	1