Weather Records on 23 April 1958

649 weather records were set or tied worldwide on 23 April 1958. Highest significance: Mystic Lake, US.

Key Facts for 23 April 1958

On 23 April 1958, 649 weather records were set or tied at long-record stations worldwide.
201 were record highs and 218 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 17 monthly and 630 daily.
Mystic Lake set an all-time record daily snowfall of 109.2 cm (43.0 in) on 23 April 1958.
Across 167 earlier years (1800 to 2026) the same calendar date averaged 443 records.

Record Map

649 stations

649 station records on 23 April 1958 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 23 April 1958: highest significance records shown on the map
Station	Country	Type	Value	Significance
Mystic Lake	United States	Record daily snowfall	109.2 cm (43.0 in)	69 of 100 (Major)
Causapscal	Canada	Record daily precipitation	52.8 mm (2.1 in)	52 of 100 (Notable)
Mystic Lake	United States	Record daily precipitation	88.9 mm (3.5 in)	51 of 100 (Notable)
Parlakimedi	India	Record daily precipitation	99.1 mm (3.9 in)	50 of 100 (Notable)
Union 3 SSE	United States	Record daily precipitation	36.3 mm (1.4 in)	48 of 100 (Notable)
Spicer	United States	Record daily precipitation	48.3 mm (1.9 in)	46 of 100 (Notable)
Ft Fairfield 5 NE	United States	Record daily precipitation	42.2 mm (1.7 in)	46 of 100 (Notable)
Flatwillow 4 ENE	United States	Record daily snowfall	12.7 cm (5.0 in)	46 of 100 (Notable)
Orman Dam	United States	Record daily snowfall	12.7 cm (5.0 in)	45 of 100 (Notable)
Woodstock 2 NE	United States	Record daily precipitation	44.5 mm (1.8 in)	45 of 100 (Notable)
Staunton Wtp	United States	Record daily precipitation	50.8 mm (2.0 in)	43 of 100 (Notable)
Red Lodge	United States	Record daily snowfall	63.5 cm (25.0 in)	42 of 100 (Notable)
Gregory	United States	Record daily snowfall	15.2 cm (6.0 in)	42 of 100 (Notable)
Red Lodge	United States	Record daily precipitation	78.0 mm (3.1 in)	41 of 100 (Notable)
Kimball 2NE	United States	Record snow depth	10.2 cm (4.0 in)	41 of 100 (Notable)
Waterville Wwtp	United States	Record daily precipitation	47.8 mm (1.9 in)	40 of 100 (Notable)
Tuba City	United States	Record high maximum temperature	34.4 C (93.9 F)	39 of 100 (Notable)
Port Daniel	Canada	Record daily precipitation	44.7 mm (1.8 in)	38 of 100 (Notable)
E Wareham	United States	Record daily precipitation	52.6 mm (2.1 in)	37 of 100 (Notable)
Belle Fourche	United States	Record daily snowfall	12.7 cm (5.0 in)	37 of 100 (Notable)
New Bedford Coop	United States	Record daily precipitation	39.9 mm (1.6 in)	36 of 100 (Notable)
Moroni	United States	Record daily snowfall	7.6 cm (3.0 in)	36 of 100 (Notable)
Ardmore 1 NW	United States	Record daily snowfall	12.7 cm (5.0 in)	35 of 100 (Notable)
Highmore	United States	Record daily snowfall	5.1 cm (2.0 in)	35 of 100 (Notable)
Midvale	United States	Record daily snowfall	11.4 cm (4.5 in)	35 of 100 (Notable)
Sheridan Fld STN	United States	Record daily snowfall	17.8 cm (7.0 in)	35 of 100 (Notable)
Kula Sanatorium 267	United States	Record low minimum temperature	6.7 C (44.1 F)	35 of 100 (Notable)
Bridger 2 N	United States	Record daily snowfall	10.2 cm (4.0 in)	34 of 100 (Routine)
Atkinson 3SW	United States	Record daily snowfall	7.6 cm (3.0 in)	34 of 100 (Routine)
Clifton Forge 2 NW	United States	Record daily precipitation	44.2 mm (1.7 in)	34 of 100 (Routine)
Dale Enterprise	United States	Record daily precipitation	30.5 mm (1.2 in)	34 of 100 (Routine)
Ogies (Pol)	South Africa	Record daily precipitation	26.0 mm (1.0 in)	33 of 100 (Routine)
Gardiner	United States	Record daily precipitation	51.6 mm (2.0 in)	33 of 100 (Routine)
Spearfish 9 WNW	United States	Record snow depth	12.7 cm (5.0 in)	33 of 100 (Routine)
Ft Bidwell	United States	Record low maximum temperature	6.1 C (43.0 F)	32 of 100 (Routine)
Solomons	United States	Record daily precipitation	42.4 mm (1.7 in)	32 of 100 (Routine)
Middleboro	United States	Record daily precipitation	43.7 mm (1.7 in)	32 of 100 (Routine)
Faith	United States	Record daily snowfall	7.6 cm (3.0 in)	32 of 100 (Routine)
Sussex	Canada	Record high minimum temperature	12.8 C (55.0 F)	31 of 100 (Routine)
Easton	United States	Record daily precipitation	40.6 mm (1.6 in)	31 of 100 (Routine)
Red Lodge	United States	Record snow depth	106.7 cm (42.0 in)	31 of 100 (Routine)
Academy 2NE	United States	Record daily snowfall	5.1 cm (2.0 in)	31 of 100 (Routine)
Lexington	United States	Record daily precipitation	27.4 mm (1.1 in)	31 of 100 (Routine)
Winnemucca AP	United States	Record low minimum temperature	-7.8 C (18.0 F)	31 of 100 (Routine)
Pembroke	United States	Record daily precipitation	46.0 mm (1.8 in)	30 of 100 (Routine)
Spearfish 9 WNW	United States	Record daily snowfall	12.7 cm (5.0 in)	30 of 100 (Routine)
Glen Lyn	United States	Record daily precipitation	33.3 mm (1.3 in)	30 of 100 (Routine)
Redig 11 NE	United States	Record daily snowfall	5.1 cm (2.0 in)	29 of 100 (Routine)
White Sulphur Springs	United States	Record daily precipitation	25.4 mm (1.0 in)	29 of 100 (Routine)
Nenzel 20 S	United States	Record daily snowfall	17.8 cm (7.0 in)	28 of 100 (Routine)
Catawba Hospital	United States	Record daily precipitation	40.1 mm (1.6 in)	28 of 100 (Routine)
Hopewell	United States	Record daily precipitation	27.2 mm (1.1 in)	28 of 100 (Routine)
Ulmarra (Newsagency)	Australia	Record daily precipitation	26.7 mm (1.1 in)	27 of 100 (Routine)
Annapolis Royal	Canada	Record high minimum temperature	13.3 C (55.9 F)	27 of 100 (Routine)
Douglas Smelter	United States	Record high minimum temperature	15.0 C (59.0 F)	27 of 100 (Routine)
Grangeville	United States	Record daily snowfall	10.2 cm (4.0 in)	27 of 100 (Routine)
Nashua 2 NNW	United States	Record high minimum temperature	11.1 C (52.0 F)	27 of 100 (Routine)
Echo	United States	Record low maximum temperature	11.1 C (52.0 F)	27 of 100 (Routine)
Brackettville	United States	Record high maximum temperature	37.8 C (100.0 F)	27 of 100 (Routine)
Bedford 2 SE	United States	Record daily snowfall	15.2 cm (6.0 in)	27 of 100 (Routine)

Counts by Type and Timescale

649 records

Records set or tied on 23 April 1958 by type: Highest daily maximum 99, Lowest daily maximum 158, Highest daily minimum 102, Lowest daily minimum 60, Heaviest daily rainfall 168, Heaviest daily snowfall 50, Deepest snow cover 12.

Records on 23 April 1958 by type
Record type	Records
Highest daily maximum	99
Lowest daily maximum	158
Highest daily minimum	102
Lowest daily minimum	60
Heaviest daily rainfall	168
Heaviest daily snowfall	50
Deepest snow cover	12

Records on 23 April 1958 by timescale: all-time 2, monthly 17, daily 630.

How Much Records Were Beaten By

527 broken records

Margins by which the 527 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 355.0. Ties are not counted.

Top 20 by Significance

23 April 1958

Top 20 records on 23 April 1958 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 April 1958	Mystic Lake, US	all-time snowfall	109.2 cm (43.0 in)	35.5 cm (14.0 in)	33 years	69 of 100 (Major)
23 April 1958	Causapscal, CA	daily rain	52.8 mm (2.1 in)	42.6 mm (1.7 in)	28 years	52 of 100 (Notable)
23 April 1958	Mystic Lake, US	daily rain	88.9 mm (3.5 in)	43.7 mm (1.7 in)	28 years	51 of 100 (Notable)
23 April 1958	Parlakimedi, IN	monthly rain	99.1 mm (3.9 in)	28.0 mm (1.1 in)	50 years	50 of 100 (Notable)
23 April 1958	Union 3 SSE, US	daily rain	36.3 mm (1.4 in)	21.6 mm (0.9 in)	51 years	48 of 100 (Notable)
23 April 1958	Spicer, US	monthly rain	48.3 mm (1.9 in)	15.3 mm (0.6 in)	19 years	46 of 100 (Notable)
23 April 1958	Ft Fairfield 5 NE, US	daily rain	42.2 mm (1.7 in)	29.5 mm (1.2 in)	1 year	46 of 100 (Notable)
23 April 1958	Flatwillow 4 ENE, US	daily snowfall	12.7 cm (5.0 in)	12.7 cm (5.0 in)	44 years	46 of 100 (Notable)
23 April 1958	Orman Dam, US	daily snowfall	12.7 cm (5.0 in)	12.7 cm (5.0 in)	51 years	45 of 100 (Notable)
23 April 1958	Woodstock 2 NE, US	daily rain	44.5 mm (1.8 in)	24.2 mm (1.0 in)	36 years	45 of 100 (Notable)
23 April 1958	Staunton Wtp, US	daily rain	50.8 mm (2.0 in)	24.1 mm (0.9 in)	43 years	43 of 100 (Notable)
23 April 1958	Red Lodge, US	daily snowfall	63.5 cm (25.0 in)	27.9 cm (11.0 in)	28 years	42 of 100 (Notable)
23 April 1958	Gregory, US	daily snowfall	15.2 cm (6.0 in)	15.2 cm (6.0 in)	51 years	42 of 100 (Notable)
23 April 1958	Red Lodge, US	daily rain	78.0 mm (3.1 in)	33.3 mm (1.3 in)	0 years	41 of 100 (Notable)
23 April 1958	Kimball 2NE, US	daily snow depth	10.2 cm (4.0 in)	10.2 cm (4.0 in)	64 years	41 of 100 (Notable)
23 April 1958	Waterville Wwtp, US	daily rain	47.8 mm (1.9 in)	17.1 mm (0.7 in)	56 years	40 of 100 (Notable)
23 April 1958	Tuba City, US	monthly high max	34.4 C (93.9 F)	3.3 C (5.9 F)	59 years	39 of 100 (Notable)
23 April 1958	Port Daniel, CA	daily rain	44.7 mm (1.8 in)	32.5 mm (1.3 in)	31 years	38 of 100 (Notable)
23 April 1958	E Wareham, US	daily rain	52.6 mm (2.1 in)	28.5 mm (1.1 in)	29 years	37 of 100 (Notable)
23 April 1958	Belle Fourche, US	daily snowfall	12.7 cm (5.0 in)	12.7 cm (5.0 in)	48 years	37 of 100 (Notable)

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

1800 to 1958

Records set or tied on this calendar date in each year from 1800 to 1958. 1958 had 649 records.

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

Records on 04-23 in each year
Year	Records
1800	1
1809	1
1812	1
1817	3
1838	1
1840	1
1842	1
1851	1
1852	2
1854	1
1855	5
1857	2
1859	1
1861	1
1865	1
1868	2
1870	1
1872	1
1873	4
1874	4
1875	1
1877	1
1878	1
1879	1
1881	2
1882	1
1883	2
1884	3
1885	4
1886	4
1888	1
1889	1
1890	4
1891	2
1892	1
1893	2
1895	3
1896	4
1897	2
1898	1
1899	6
1900	4
1901	9
1902	12
1903	20
1904	8
1905	7
1906	23
1907	12
1908	14
1909	28
1910	35
1911	21
1912	29
1913	40
1914	71
1915	41
1916	35
1917	37
1918	92
1919	66
1920	75
1921	81
1922	45
1923	132
1924	111
1925	506
1926	124
1927	562
1928	302
1929	103
1930	487
1931	506
1932	231
1933	361
1934	272
1935	152
1936	342
1937	321
1938	177
1939	339
1940	319
1941	277
1942	473
1943	819
1944	678
1945	364
1946	649
1947	242
1948	401
1949	401
1950	577
1951	426
1952	500
1953	300
1954	548
1955	654
1956	581
1957	623
1958	649
1959	442
1960	1,648
1961	884
1962	389
1963	801
1964	958
1965	660
1966	386
1967	1,183
1968	816
1969	705
1970	1,209
1971	508
1972	332
1973	518
1974	486
1975	411
1976	386
1977	979
1978	523
1979	554
1980	1,460
1981	1,124
1982	1,191
1983	1,031
1984	971
1985	1,011
1986	1,541
1987	676
1988	1,051
1989	1,469
1990	1,077
1991	638
1992	592
1993	1,256
1994	666
1995	1,464
1996	1,520
1997	1,024
1998	1,446
1999	1,198
2000	1,003
2001	1,435
2002	971
2003	557
2004	610
2005	940
2006	839
2007	847
2008	775
2009	920
2010	1,040
2011	1,190
2012	1,796
2013	1,655
2014	362
2015	511
2016	542
2017	474
2018	684
2019	668
2020	564
2021	562
2022	692
2023	980
2024	583
2025	410
2026	503

Download the Data

Data for records on 1958-04-23: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Margin	Records
0 to 50	492
50 to 100	21
100 to 150	11
150 to 200	1
200 to 250	0
250 to 300	1
300 to 350	0
350 to 400	1