Weather Records on 23 June 1943

260 weather records were set or tied worldwide on 23 June 1943. Highest significance: Lamar 7N, US.

Key Facts for 23 June 1943

On 23 June 1943, 260 weather records were set or tied at long-record stations worldwide.
104 were record highs and 75 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 2 monthly and 256 daily.
Lamar 7N set a daily record precipitation of 101.6 mm (4.0 in) on 23 June 1943.
Across 161 earlier years (1805 to 2026) the same calendar date averaged 432 records.

Record Map

260 stations

260 station records on 23 June 1943 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 23 June 1943: highest significance records shown on the map
Station	Country	Type	Value	Significance
Lamar 7N	United States	Record daily precipitation	101.6 mm (4.0 in)	55 of 100 (Notable)
Fayette	United States	Record daily precipitation	96.0 mm (3.8 in)	53 of 100 (Notable)
Idaho Springs	United States	Record high maximum temperature	33.9 C (93.0 F)	35 of 100 (Notable)
Orangajuli	India	Record daily precipitation	111.3 mm (4.4 in)	30 of 100 (Routine)
Narracan East (Lynnsmere)	Australia	Record daily precipitation	26.7 mm (1.1 in)	29 of 100 (Routine)
Saint John	Canada	Record high maximum temperature	26.7 C (80.1 F)	29 of 100 (Routine)
Sikar	India	Record daily precipitation	43.7 mm (1.7 in)	28 of 100 (Routine)
Tarboro 1 S	United States	Record daily precipitation	40.1 mm (1.6 in)	28 of 100 (Routine)
Korumburra	Australia	Record daily precipitation	34.8 mm (1.4 in)	27 of 100 (Routine)
Riddle	United States	Record low maximum temperature	14.4 C (57.9 F)	26 of 100 (Routine)
Washington	United States	Record high minimum temperature	23.9 C (75.0 F)	26 of 100 (Routine)
Leongatha	Australia	Record daily precipitation	26.2 mm (1.0 in)	25 of 100 (Routine)
Golden A	Canada	Record low maximum temperature	10.0 C (50.0 F)	25 of 100 (Routine)
Oakland	United States	Record low minimum temperature	7.8 C (46.0 F)	25 of 100 (Routine)
Rolla Missouri S&T	United States	Record daily precipitation	55.9 mm (2.2 in)	25 of 100 (Routine)
Owen Sound	Canada	Record high minimum temperature	18.9 C (66.0 F)	24 of 100 (Routine)
Whitefish Pt	United States	Record high maximum temperature	32.2 C (90.0 F)	24 of 100 (Routine)
Onslow	Australia	Record daily precipitation	61.5 mm (2.4 in)	23 of 100 (Routine)
Astrakan	Russia	Record high minimum temperature	23.6 C (74.5 F)	23 of 100 (Routine)
Atlin	Canada	Record high minimum temperature	12.8 C (55.0 F)	22 of 100 (Routine)
Warsaw 1	United States	Record daily precipitation	49.3 mm (1.9 in)	22 of 100 (Routine)
Lake Moraine	United States	Record high minimum temperature	10.0 C (50.0 F)	21 of 100 (Routine)
York 3 SSW Pump STN	United States	Record high maximum temperature	35.6 C (96.1 F)	21 of 100 (Routine)
Kamloops	Canada	Record daily precipitation	23.4 mm (0.9 in)	20 of 100 (Routine)
Vilatnikulam	India	Record daily precipitation	17.3 mm (0.7 in)	20 of 100 (Routine)
Terrace	Canada	Record daily precipitation	18.0 mm (0.7 in)	20 of 100 (Routine)
Berlin (Sar)	South Africa	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Dargo	Australia	Record daily precipitation	22.6 mm (0.9 in)	20 of 100 (Routine)
Nanutarra	Australia	Record daily precipitation	13.2 mm (0.5 in)	20 of 100 (Routine)
Vavenby	Canada	Record daily precipitation	23.9 mm (0.9 in)	20 of 100 (Routine)
Ganca	Azerbaijan	Record high minimum temperature	22.0 C (71.6 F)	20 of 100 (Routine)
Leongatha (Veronica)	Australia	Record daily precipitation	22.4 mm (0.9 in)	20 of 100 (Routine)
N'Dabakazi (Sar)	South Africa	Record daily precipitation	25.4 mm (1.0 in)	20 of 100 (Routine)
Lake Spaulding	United States	Record low minimum temperature	-0.6 C (30.9 F)	20 of 100 (Routine)
Kimball 2NE	United States	Record high minimum temperature	15.6 C (60.1 F)	20 of 100 (Routine)
Ewa Plantation 741	United States	Record high maximum temperature	32.2 C (90.0 F)	20 of 100 (Routine)
Werribee Post Office	Australia	Record daily precipitation	16.5 mm (0.6 in)	19 of 100 (Routine)
Banff	Canada	Record low maximum temperature	7.8 C (46.0 F)	19 of 100 (Routine)
Hvar	Croatia	Record high maximum temperature	30.2 C (86.4 F)	19 of 100 (Routine)
Halden	Norway	Record daily precipitation	14.7 mm (0.6 in)	19 of 100 (Routine)
Eastport	United States	Record high minimum temperature	12.8 C (55.0 F)	19 of 100 (Routine)
Minden	United States	Record low minimum temperature	-2.2 C (28.0 F)	19 of 100 (Routine)
Scottsbluff W B Heilig Fld AP	United States	Record high minimum temperature	18.9 C (66.0 F)	19 of 100 (Routine)
Yanrey	Australia	Record daily precipitation	37.3 mm (1.5 in)	18 of 100 (Routine)
Rosedale	Australia	Record daily precipitation	23.9 mm (0.9 in)	18 of 100 (Routine)
Woodside	Australia	Record daily precipitation	18.3 mm (0.7 in)	18 of 100 (Routine)
Katbari	India	Record daily precipitation	95.3 mm (3.8 in)	18 of 100 (Routine)
Phalodi	India	Record daily precipitation	18.5 mm (0.7 in)	18 of 100 (Routine)
Atyrau	Kazakhstan	Record high maximum temperature	38.1 C (100.6 F)	18 of 100 (Routine)
De Funiak Springs 1 E	United States	Record daily precipitation	49.5 mm (1.9 in)	18 of 100 (Routine)
Ft Scott	United States	Record daily precipitation	39.4 mm (1.6 in)	18 of 100 (Routine)
Montello 2NE	United States	Record low maximum temperature	18.9 C (66.0 F)	18 of 100 (Routine)
Amenia	United States	Record high minimum temperature	20.6 C (69.1 F)	18 of 100 (Routine)
Eugene	United States	Record low maximum temperature	16.7 C (62.1 F)	18 of 100 (Routine)
Wilbur	United States	Record low maximum temperature	17.2 C (63.0 F)	18 of 100 (Routine)
Luiz Correia	Brazil	Record daily precipitation	18.9 mm (0.7 in)	17 of 100 (Routine)
Gleichen	Canada	Record daily precipitation	19.3 mm (0.8 in)	17 of 100 (Routine)
Amalapuram	India	Record daily precipitation	23.4 mm (0.9 in)	17 of 100 (Routine)
Engcobo (Tnk)	South Africa	Record daily precipitation	9.1 mm (0.36 in)	17 of 100 (Routine)
Avalon Pleasure Pier	United States	Record low minimum temperature	11.1 C (52.0 F)	17 of 100 (Routine)

Counts by Type and Timescale

260 records

Records set or tied on 23 June 1943 by type: Highest daily maximum 43, Lowest daily maximum 31, Highest daily minimum 61, Lowest daily minimum 44, Heaviest daily rainfall 81.

Records on 23 June 1943 by type
Record type	Records
Highest daily maximum	43
Lowest daily maximum	31
Highest daily minimum	61
Lowest daily minimum	44
Heaviest daily rainfall	81
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 23 June 1943 by timescale: all-time 2, monthly 2, daily 256.

How Much Records Were Beaten By

184 broken records

Margins by which the 184 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 75.7. Ties are not counted.

Top 20 by Significance

23 June 1943

Top 20 records on 23 June 1943 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 June 1943	Lamar 7N, US	daily rain	101.6 mm (4.0 in)	75.7 mm (3.0 in)	36 years	55 of 100 (Notable)
23 June 1943	Fayette, US	daily rain	96.0 mm (3.8 in)	59.2 mm (2.3 in)	26 years	53 of 100 (Notable)
23 June 1943	Idaho Springs, US	all-time high max	33.9 C (93.0 F)	0.6 C (1.1 F)	31 years	35 of 100 (Notable)
23 June 1943	Orangajuli, IN	daily rain	111.3 mm (4.4 in)	50.3 mm (2.0 in)	37 years	30 of 100 (Routine)
23 June 1943	Narracan East (Lynnsmere), AU	daily rain	26.7 mm (1.1 in)	9.2 mm (0.36 in)	40 years	29 of 100 (Routine)
23 June 1943	Saint John, CA	daily high max	26.7 C (80.1 F)	2.3 C (4.1 F)	54 years	29 of 100 (Routine)
23 June 1943	Sikar, IN	daily rain	43.7 mm (1.7 in)	22.6 mm (0.9 in)	16 years	28 of 100 (Routine)
23 June 1943	Tarboro 1 S, US	daily rain	40.1 mm (1.6 in)	10.6 mm (0.4 in)	47 years	28 of 100 (Routine)
23 June 1943	Korumburra, AU	daily rain	34.8 mm (1.4 in)	10.2 mm (0.4 in)	37 years	27 of 100 (Routine)
23 June 1943	Riddle, US	daily low max	14.4 C (57.9 F)	7.3 C (13.1 F)	28 years	26 of 100 (Routine)
23 June 1943	Washington, US	daily high min	23.9 C (75.0 F)	1.1 C (2.0 F)	48 years	26 of 100 (Routine)
23 June 1943	Leongatha, AU	daily rain	26.2 mm (1.0 in)	6.6 mm (0.26 in)	37 years	25 of 100 (Routine)
23 June 1943	Golden A, CA	daily low max	10.0 C (50.0 F)	5.0 C (9.0 F)	38 years	25 of 100 (Routine)
23 June 1943	Oakland, US	daily low min	7.8 C (46.0 F)	1.6 C (2.9 F)	41 years	25 of 100 (Routine)
23 June 1943	Rolla Missouri S&T, US	daily rain	55.9 mm (2.2 in)	17.8 mm (0.7 in)	29 years	25 of 100 (Routine)
23 June 1943	Owen Sound, CA	daily high min	18.9 C (66.0 F)	0.6 C (1.1 F)	58 years	24 of 100 (Routine)
23 June 1943	Whitefish Pt, US	daily high max	32.2 C (90.0 F)	6.1 C (11.0 F)	24 years	24 of 100 (Routine)
23 June 1943	Onslow, AU	daily rain	61.5 mm (2.4 in)	13.5 mm (0.5 in)	36 years	23 of 100 (Routine)
23 June 1943	Astrakan, RU	daily high min	23.6 C (74.5 F)	0.8 C (1.4 F)	50 years	23 of 100 (Routine)
23 June 1943	Atlin, CA	daily high min	12.8 C (55.0 F)	3.4 C (6.1 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

1805 to 1943

Records set or tied on this calendar date in each year from 1805 to 1943. 1943 had 260 records.

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

Records on 06-23 in each year
Year	Records
1805	1
1806	1
1821	2
1822	1
1824	1
1834	1
1843	1
1849	2
1850	1
1853	2
1858	1
1861	2
1862	1
1868	1
1869	3
1874	3
1876	1
1877	1
1879	3
1880	1
1881	1
1884	1
1885	5
1886	4
1887	3
1888	4
1889	4
1890	1
1892	9
1893	2
1894	4
1895	4
1896	2
1898	2
1899	4
1900	2
1901	5
1902	10
1903	22
1904	10
1905	16
1906	14
1907	20
1908	20
1909	29
1910	30
1911	23
1912	38
1913	28
1914	31
1915	127
1916	14
1917	22
1918	92
1919	42
1920	76
1921	72
1922	25
1923	143
1924	86
1925	162
1926	336
1927	104
1928	155
1929	182
1930	408
1931	331
1932	208
1933	605
1934	367
1935	231
1936	627
1937	479
1938	266
1939	218
1940	365
1941	295
1942	475
1943	260
1944	427
1945	394
1946	348
1947	648
1948	567
1949	424
1950	812
1951	443
1952	538
1953	657
1954	486
1955	369
1956	533
1957	514
1958	630
1959	427
1960	452
1961	453
1962	285
1963	546
1964	434
1965	391
1966	426
1967	708
1968	356
1969	969
1970	484
1971	270
1972	1,522
1973	520
1974	625
1975	681
1976	668
1977	480
1978	509
1979	550
1980	633
1981	846
1982	602
1983	968
1984	654
1985	552
1986	628
1987	946
1988	1,751
1989	1,039
1990	639
1991	904
1992	1,675
1993	922
1994	956
1995	891
1996	1,342
1997	777
1998	1,589
1999	904
2000	636
2001	808
2002	1,079
2003	1,335
2004	970
2005	1,070
2006	810
2007	802
2008	533
2009	1,077
2010	966
2011	989
2012	793
2013	525
2014	382
2015	642
2016	1,203
2017	1,012
2018	493
2019	1,174
2020	716
2021	950
2022	661
2023	942
2024	959
2025	1,414
2026	894

Download the Data

Data for records on 1943-06-23: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Margin	Records
0 to 10	159
10 to 20	19
20 to 30	3
30 to 40	0
40 to 50	0
50 to 60	2
60 to 70	0
70 to 80	1