Weather Records on 14 March 1946

893 weather records were set or tied worldwide on 14 March 1946. Highest significance: Cheyenne, US.

Key Facts for 14 March 1946

On 14 March 1946, 893 weather records were set or tied at long-record stations worldwide.
675 were record highs and 62 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 13 monthly and 880 daily.
Cheyenne set a monthly record daily precipitation of 32.8 mm (1.3 in) on 14 March 1946.
Across 156 earlier years (1810 to 2026) the same calendar date averaged 504 records.

Record Map

893 stations

893 station records on 14 March 1946 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 14 March 1946: highest significance records shown on the map
Station	Country	Type	Value	Significance
Cheyenne	United States	Record daily precipitation	32.8 mm (1.3 in)	54 of 100 (Notable)
White Well	Australia	Record daily precipitation	41.9 mm (1.6 in)	52 of 100 (Notable)
Telangatuk (Scholfield)	Australia	Record daily precipitation	33.0 mm (1.3 in)	47 of 100 (Notable)
Cananeia G4-001	Brazil	Record daily precipitation	163.3 mm (6.4 in)	44 of 100 (Notable)
Mescalero	United States	Record daily snowfall	20.3 cm (8.0 in)	41 of 100 (Notable)
Cheyenne	United States	Record daily snowfall	29.2 cm (11.5 in)	41 of 100 (Notable)
Hoosier Rch	United States	Record daily precipitation	31.8 mm (1.3 in)	39 of 100 (Notable)
Goderich	Canada	Record high minimum temperature	8.3 C (46.9 F)	38 of 100 (Notable)
Guaraciaba Do Norte	Brazil	Record daily precipitation	159.0 mm (6.3 in)	36 of 100 (Notable)
Pinal Rch	United States	Record daily snowfall	10.2 cm (4.0 in)	36 of 100 (Notable)
Corinne	United States	Record daily precipitation	48.3 mm (1.9 in)	36 of 100 (Notable)
Mayville	United States	Record snow depth	25.4 cm (10.0 in)	34 of 100 (Routine)
Gatesville	United States	Record daily precipitation	87.1 mm (3.4 in)	34 of 100 (Routine)
Saint Leo	United States	Record daily precipitation	33.8 mm (1.3 in)	33 of 100 (Routine)
Meruoca	Brazil	Record daily precipitation	93.0 mm (3.7 in)	31 of 100 (Routine)
Pinal Rch	United States	Record snow depth	10.2 cm (4.0 in)	30 of 100 (Routine)
Tarpon Spgs Sewage Plt	United States	Record daily precipitation	63.5 mm (2.5 in)	30 of 100 (Routine)
Wappingers Falls	United States	Record high maximum temperature	25.0 C (77.0 F)	30 of 100 (Routine)
Brooksville Chin Hill	United States	Record daily precipitation	54.1 mm (2.1 in)	29 of 100 (Routine)
Aberdeen Exp STN	United States	Record daily snowfall	6.4 cm (2.5 in)	29 of 100 (Routine)
Louisville 1 E	United States	Record high minimum temperature	22.2 C (72.0 F)	28 of 100 (Routine)
Diamond Springs	United States	Record daily precipitation	26.2 mm (1.0 in)	28 of 100 (Routine)
Whiteriver 1 SW	United States	Record daily snowfall	5.6 cm (2.2 in)	27 of 100 (Routine)
New London	United States	Record high maximum temperature	20.6 C (69.1 F)	27 of 100 (Routine)
Fall River	United States	Record high maximum temperature	23.9 C (75.0 F)	27 of 100 (Routine)
Lake Cochituate	United States	Record high minimum temperature	6.1 C (43.0 F)	27 of 100 (Routine)
Hay Springs	United States	Record high minimum temperature	6.7 C (44.1 F)	27 of 100 (Routine)
Minnedosa	Canada	Record daily snowfall	15.2 cm (6.0 in)	26 of 100 (Routine)
Brockville	Canada	Record high maximum temperature	17.2 C (63.0 F)	26 of 100 (Routine)
Norwalk	United States	Record high maximum temperature	24.4 C (75.9 F)	26 of 100 (Routine)
Turners Falls	United States	Record high maximum temperature	23.3 C (73.9 F)	26 of 100 (Routine)
Bethany	United States	Record high minimum temperature	11.1 C (52.0 F)	26 of 100 (Routine)
Lowville	United States	Record high maximum temperature	20.6 C (69.1 F)	26 of 100 (Routine)
Northfield	United States	Record high maximum temperature	19.4 C (66.9 F)	26 of 100 (Routine)
Newark Liberty Intl AP	United States	Record high maximum temperature	25.6 C (78.1 F)	26 of 100 (Routine)
Rietpoort	South Africa	Record daily precipitation	36.1 mm (1.4 in)	25 of 100 (Routine)
Karesuando	Sweden	Record low maximum temperature	-17.0 C (1.4 F)	25 of 100 (Routine)
Bridgeport	United States	Record high maximum temperature	23.3 C (73.9 F)	25 of 100 (Routine)
Streator 2SE	United States	Record high minimum temperature	10.6 C (51.1 F)	25 of 100 (Routine)
Taunton	United States	Record high maximum temperature	25.0 C (77.0 F)	25 of 100 (Routine)
Chazy	United States	Record high maximum temperature	20.0 C (68.0 F)	25 of 100 (Routine)
Gunnedah Pool	Australia	Record low minimum temperature	3.9 C (39.0 F)	24 of 100 (Routine)
Portage la Prairie	Canada	Record daily precipitation	32.5 mm (1.3 in)	24 of 100 (Routine)
Cream Hill	United States	Record high maximum temperature	21.7 C (71.1 F)	24 of 100 (Routine)
Brunswick	United States	Record daily precipitation	38.4 mm (1.5 in)	24 of 100 (Routine)
Lewiston	United States	Record high minimum temperature	4.4 C (39.9 F)	24 of 100 (Routine)
Trenton 2	United States	Record high maximum temperature	23.3 C (73.9 F)	24 of 100 (Routine)
Cooperstown	United States	Record high maximum temperature	22.2 C (72.0 F)	24 of 100 (Routine)
Mohonk Lake	United States	Record high maximum temperature	21.7 C (71.1 F)	24 of 100 (Routine)
World Trade Ctr	United States	Record high maximum temperature	22.2 C (72.0 F)	24 of 100 (Routine)
Setauket Strong	United States	Record high maximum temperature	22.8 C (73.0 F)	24 of 100 (Routine)
Woodstock	United States	Record high maximum temperature	19.4 C (66.9 F)	24 of 100 (Routine)
Woodstock	Canada	Record high minimum temperature	8.3 C (46.9 F)	23 of 100 (Routine)
Queensboro	Canada	Record high maximum temperature	16.1 C (61.0 F)	23 of 100 (Routine)
Vanersborg	Sweden	Record low minimum temperature	-17.4 C (0.7 F)	23 of 100 (Routine)
Sveg	Sweden	Record low minimum temperature	-35.5 C (-31.9 F)	23 of 100 (Routine)
Glens Falls Fire STN	United States	Record high maximum temperature	22.8 C (73.0 F)	23 of 100 (Routine)
Greenfield Ctr	United States	Record high maximum temperature	21.1 C (70.0 F)	23 of 100 (Routine)
Jeffersonville	United States	Record high maximum temperature	22.8 C (73.0 F)	23 of 100 (Routine)
Spier Falls	United States	Record high maximum temperature	20.0 C (68.0 F)	23 of 100 (Routine)

Counts by Type and Timescale

893 records

Records set or tied on 14 March 1946 by type: Highest daily maximum 279, Lowest daily maximum 32, Highest daily minimum 396, Lowest daily minimum 30, Heaviest daily rainfall 121, Heaviest daily snowfall 30, Deepest snow cover 5.

Records on 14 March 1946 by type
Record type	Records
Highest daily maximum	279
Lowest daily maximum	32
Highest daily minimum	396
Lowest daily minimum	30
Heaviest daily rainfall	121
Heaviest daily snowfall	30
Deepest snow cover	5

Records on 14 March 1946 by timescale: all-time 0, monthly 13, daily 880.

How Much Records Were Beaten By

733 broken records

Margins by which the 733 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 1200.0. Ties are not counted.

Top 20 by Significance

14 March 1946

Top 20 records on 14 March 1946 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 March 1946	Cheyenne, US	monthly rain	32.8 mm (1.3 in)	17.3 mm (0.7 in)	3 years	54 of 100 (Notable)
14 March 1946	White Well, AU	daily rain	41.9 mm (1.6 in)	39.4 mm (1.6 in)	28 years	52 of 100 (Notable)
14 March 1946	Telangatuk (Scholfield), AU	daily rain	33.0 mm (1.3 in)	28.9 mm (1.1 in)	11 years	47 of 100 (Notable)
14 March 1946	Cananeia G4-001, BR	daily rain	163.3 mm (6.4 in)	134.6 mm (5.3 in)	1 year	44 of 100 (Notable)
14 March 1946	Mescalero, US	daily snowfall	20.3 cm (8.0 in)	19.5 cm (7.7 in)	17 years	41 of 100 (Notable)
14 March 1946	Cheyenne, US	monthly snowfall	29.2 cm (11.5 in)	8.9 cm (3.5 in)	17 years	41 of 100 (Notable)
14 March 1946	Hoosier Rch, US	daily rain	31.8 mm (1.3 in)	27.2 mm (1.1 in)	15 years	39 of 100 (Notable)
14 March 1946	Goderich, CA	daily high min	8.3 C (46.9 F)	6.6 C (11.9 F)	67 years	38 of 100 (Notable)
14 March 1946	Guaraciaba Do Norte, BR	monthly rain	159.0 mm (6.3 in)	39.0 mm (1.5 in)	18 years	36 of 100 (Notable)
14 March 1946	Pinal Rch, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	50 years	36 of 100 (Notable)
14 March 1946	Corinne, US	monthly rain	48.3 mm (1.9 in)	11.5 mm (0.5 in)	9 years	36 of 100 (Notable)
14 March 1946	Mayville, US	daily snow depth	25.4 cm (10.0 in)	22.9 cm (9.0 in)	4 years	34 of 100 (Routine)
14 March 1946	Gatesville, US	monthly rain	87.1 mm (3.4 in)	17.2 mm (0.7 in)	25 years	34 of 100 (Routine)
14 March 1946	Saint Leo, US	daily rain	33.8 mm (1.3 in)	23.6 mm (0.9 in)	44 years	33 of 100 (Routine)
14 March 1946	Meruoca, BR	daily rain	93.0 mm (3.7 in)	47.5 mm (1.9 in)	12 years	31 of 100 (Routine)
14 March 1946	Pinal Rch, US	daily snow depth	10.2 cm (4.0 in)	10.2 cm (4.0 in)	50 years	30 of 100 (Routine)
14 March 1946	Tarpon Spgs Sewage Plt, US	daily rain	63.5 mm (2.5 in)	20.3 mm (0.8 in)	44 years	30 of 100 (Routine)
14 March 1946	Wappingers Falls, US	daily high max	25.0 C (77.0 F)	7.8 C (14.0 F)	43 years	30 of 100 (Routine)
14 March 1946	Brooksville Chin Hill, US	daily rain	54.1 mm (2.1 in)	17.3 mm (0.7 in)	44 years	29 of 100 (Routine)
14 March 1946	Aberdeen Exp STN, US	daily snowfall	6.4 cm (2.5 in)	6.4 cm (2.5 in)	31 years	29 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

1810 to 1946

Records set or tied on this calendar date in each year from 1810 to 1946. 1946 had 893 records.

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

Records on 03-14 in each year
Year	Records
1810	2
1817	1
1827	1
1828	1
1845	4
1846	2
1847	1
1848	1
1850	1
1852	2
1859	2
1863	1
1867	1
1883	1
1884	2
1885	1
1886	4
1887	1
1888	3
1889	1
1890	1
1891	4
1892	3
1893	2
1894	4
1895	4
1896	4
1897	4
1898	4
1899	3
1900	1
1901	5
1902	3
1903	16
1904	9
1905	16
1906	24
1907	16
1908	16
1909	4
1910	29
1911	67
1912	14
1913	109
1914	37
1915	14
1916	17
1917	147
1918	244
1919	21
1920	30
1921	66
1922	79
1923	50
1924	169
1925	140
1926	448
1927	224
1928	156
1929	310
1930	170
1931	258
1932	440
1933	383
1934	227
1935	498
1936	178
1937	427
1938	317
1939	267
1940	393
1941	296
1942	470
1943	414
1944	705
1945	590
1946	893
1947	368
1948	319
1949	302
1950	372
1951	524
1952	345
1953	416
1954	598
1955	288
1956	820
1957	873
1958	514
1959	211
1960	968
1961	501
1962	633
1963	332
1964	322
1965	235
1966	436
1967	914
1968	645
1969	742
1970	489
1971	658
1972	763
1973	1,537
1974	378
1975	1,073
1976	291
1977	827
1978	669
1979	668
1980	780
1981	1,068
1982	860
1983	803
1984	1,060
1985	580
1986	580
1987	631
1988	1,098
1989	1,468
1990	2,475
1991	844
1992	1,109
1993	4,380
1994	1,207
1995	1,436
1996	615
1997	1,490
1998	627
1999	1,187
2000	558
2001	745
2002	1,087
2003	1,534
2004	678
2005	980
2006	1,179
2007	1,565
2008	845
2009	971
2010	691
2011	888
2012	1,565
2013	1,014
2014	892
2015	1,224
2016	911
2017	1,179
2018	646
2019	1,219
2020	934
2021	1,037
2022	507
2023	700
2024	938
2025	1,386
2026	793

Download the Data

Data for records on 1946-03-14: 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 200	731
200 to 400	1
400 to 600	0
600 to 800	0
800 to 1000	0
1000 to 1200	1