Weather Records on 9 March 1943

679 weather records were set or tied worldwide on 9 March 1943. Highest significance: Bulong, AU.

Key Facts for 9 March 1943

On 9 March 1943, 679 weather records were set or tied at long-record stations worldwide.
123 were record highs and 340 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 34 monthly and 645 daily.
Bulong set a daily record precipitation of 58.4 mm (2.3 in) on 9 March 1943.
Across 169 earlier years (1798 to 2026) the same calendar date averaged 483 records.

Record Map

679 stations

679 station records on 9 March 1943 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 March 1943: highest significance records shown on the map
Station	Country	Type	Value	Significance
Bulong	Australia	Record daily precipitation	58.4 mm (2.3 in)	50 of 100 (Notable)
Springville Tule Hd	United States	Record daily precipitation	157.7 mm (6.2 in)	49 of 100 (Notable)
Mason City	United States	Record daily snowfall	22.9 cm (9.0 in)	49 of 100 (Notable)
Glenorchy	Australia	Record daily precipitation	55.4 mm (2.2 in)	48 of 100 (Notable)
Westbourne	Australia	Record daily precipitation	44.7 mm (1.8 in)	47 of 100 (Notable)
Wilgarrup	Australia	Record daily precipitation	45.0 mm (1.8 in)	46 of 100 (Notable)
Newcastle	United States	Record daily snowfall	16.5 cm (6.5 in)	43 of 100 (Notable)
Portage la Prairie	Canada	Record low minimum temperature	-26.1 C (-15.0 F)	42 of 100 (Notable)
Postville	United States	Record daily snowfall	17.8 cm (7.0 in)	42 of 100 (Notable)
Hoaeae Upper	United States	Record daily precipitation	66.0 mm (2.6 in)	42 of 100 (Notable)
Bancroft	Canada	Record daily snowfall	22.9 cm (9.0 in)	41 of 100 (Notable)
Greenbushes	Australia	Record daily precipitation	27.9 mm (1.1 in)	40 of 100 (Notable)
Keninup	Australia	Record daily precipitation	37.6 mm (1.5 in)	40 of 100 (Notable)
Lake Muir	Australia	Record daily precipitation	35.6 mm (1.4 in)	40 of 100 (Notable)
Yarrowee	Australia	Record daily precipitation	25.4 mm (1.0 in)	40 of 100 (Notable)
Emsdale	Canada	Record daily snowfall	17.8 cm (7.0 in)	40 of 100 (Notable)
Bridgetown Comparison	Australia	Record daily precipitation	29.2 mm (1.1 in)	38 of 100 (Notable)
Av-A-Rest	Australia	Record daily precipitation	43.2 mm (1.7 in)	38 of 100 (Notable)
Port Dover	Canada	Record low minimum temperature	-24.4 C (-11.9 F)	38 of 100 (Notable)
Big Rapids Wtp	United States	Record snow depth	48.3 cm (19.0 in)	38 of 100 (Notable)
Turners Falls	United States	Record low minimum temperature	-25.6 C (-14.1 F)	37 of 100 (Notable)
Hancock Exp Farm	United States	Record daily snowfall	16.8 cm (6.6 in)	37 of 100 (Notable)
Cooeearup	Australia	Record daily precipitation	26.7 mm (1.1 in)	35 of 100 (Notable)
Three Rivers Ed Ph 2	United States	Record daily precipitation	71.4 mm (2.8 in)	35 of 100 (Notable)
Brockville	Canada	Record low minimum temperature	-21.7 C (-7.1 F)	34 of 100 (Routine)
Tarnaby	Sweden	Record snow depth	207.0 cm (81.5 in)	34 of 100 (Routine)
Alliance 1WNW	United States	Record snow depth	12.7 cm (5.0 in)	34 of 100 (Routine)
Jardim	Brazil	Record daily precipitation	60.0 mm (2.4 in)	33 of 100 (Routine)
Haliburton A	Canada	Record daily snowfall	17.8 cm (7.0 in)	33 of 100 (Routine)
Paris	Canada	Record low minimum temperature	-22.2 C (-8.0 F)	32 of 100 (Routine)
Plymouth	United States	Record low minimum temperature	-31.7 C (-25.1 F)	32 of 100 (Routine)
Monkira	Australia	Record daily precipitation	50.5 mm (2.0 in)	31 of 100 (Routine)
Pembroke Eddy Match	Canada	Record low minimum temperature	-33.9 C (-29.0 F)	31 of 100 (Routine)
Tahoe City	United States	Record daily precipitation	55.9 mm (2.2 in)	31 of 100 (Routine)
Hypoluxo	United States	Record daily precipitation	71.1 mm (2.8 in)	31 of 100 (Routine)
Collingwood	Canada	Record low minimum temperature	-26.1 C (-15.0 F)	30 of 100 (Routine)
Paso Robles	United States	Record high minimum temperature	13.3 C (55.9 F)	30 of 100 (Routine)
Santa Maria	United States	Record high minimum temperature	13.9 C (57.0 F)	30 of 100 (Routine)
Nashua 2 NNW	United States	Record low minimum temperature	-25.0 C (-13.0 F)	30 of 100 (Routine)
Charlotteburg Rsvr	United States	Record low minimum temperature	-23.3 C (-9.9 F)	30 of 100 (Routine)
Hamilton	Canada	Record daily precipitation	31.8 mm (1.3 in)	29 of 100 (Routine)
Windsor Kings College	Canada	Record low maximum temperature	-9.4 C (15.1 F)	29 of 100 (Routine)
Lewers Rch	United States	Record daily precipitation	71.1 mm (2.8 in)	29 of 100 (Routine)
Gloversville	United States	Record low minimum temperature	-26.1 C (-15.0 F)	29 of 100 (Routine)
Johnstown	United States	Record low minimum temperature	-18.9 C (-2.0 F)	29 of 100 (Routine)
Lusk 2 SW	United States	Record daily snowfall	15.2 cm (6.0 in)	29 of 100 (Routine)
Coldwater	Canada	Record low minimum temperature	-33.9 C (-29.0 F)	28 of 100 (Routine)
Hamilton	Canada	Record low minimum temperature	-18.3 C (-0.9 F)	28 of 100 (Routine)
Moncton	Canada	Record low maximum temperature	-9.4 C (15.1 F)	28 of 100 (Routine)
Upper Lake 2 N	United States	Record high minimum temperature	11.1 C (52.0 F)	28 of 100 (Routine)
Hillsboro	United States	Record daily snowfall	17.8 cm (7.0 in)	28 of 100 (Routine)
Puri	India	Record daily precipitation	43.2 mm (1.7 in)	27 of 100 (Routine)
Lodi	United States	Record high minimum temperature	12.8 C (55.0 F)	27 of 100 (Routine)
Represa	United States	Record daily precipitation	40.9 mm (1.6 in)	27 of 100 (Routine)
Sharon Springs 1N	United States	Record low minimum temperature	-27.2 C (-17.0 F)	27 of 100 (Routine)
St George	United States	Record high minimum temperature	11.7 C (53.1 F)	27 of 100 (Routine)
Grand River Lock	United States	Record daily snowfall	15.2 cm (6.0 in)	27 of 100 (Routine)
Aiea Fld 764A	United States	Record daily precipitation	42.9 mm (1.7 in)	27 of 100 (Routine)
Yuma Wb City	United States	Record high minimum temperature	18.9 C (66.0 F)	27 of 100 (Routine)
Kingman	United States	Record high minimum temperature	12.2 C (54.0 F)	26 of 100 (Routine)

Counts by Type and Timescale

679 records

Records set or tied on 9 March 1943 by type: Highest daily maximum 11, Lowest daily maximum 71, Highest daily minimum 112, Lowest daily minimum 269, Heaviest daily rainfall 160, Heaviest daily snowfall 46, Deepest snow cover 10.

Records on 9 March 1943 by type
Record type	Records
Highest daily maximum	11
Lowest daily maximum	71
Highest daily minimum	112
Lowest daily minimum	269
Heaviest daily rainfall	160
Heaviest daily snowfall	46
Deepest snow cover	10

Records on 9 March 1943 by timescale: all-time 0, monthly 34, daily 645.

How Much Records Were Beaten By

555 broken records

Margins by which the 555 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 1150.0. Ties are not counted.

Top 20 by Significance

9 March 1943

Top 20 records on 9 March 1943 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 March 1943	Bulong, AU	daily rain	58.4 mm (2.3 in)	55.1 mm (2.2 in)	20 years	50 of 100 (Notable)
9 March 1943	Springville Tule Hd, US	daily rain	157.7 mm (6.2 in)	131.0 mm (5.2 in)	16 years	49 of 100 (Notable)
9 March 1943	Mason City, US	daily snowfall	22.9 cm (9.0 in)	22.9 cm (9.0 in)	47 years	49 of 100 (Notable)
9 March 1943	Glenorchy, AU	daily rain	55.4 mm (2.2 in)	52.6 mm (2.1 in)	22 years	48 of 100 (Notable)
9 March 1943	Westbourne, AU	daily rain	44.7 mm (1.8 in)	34.5 mm (1.4 in)	25 years	47 of 100 (Notable)
9 March 1943	Wilgarrup, AU	daily rain	45.0 mm (1.8 in)	39.4 mm (1.6 in)	8 years	46 of 100 (Notable)
9 March 1943	Newcastle, US	daily snowfall	16.5 cm (6.5 in)	11.4 cm (4.5 in)	17 years	43 of 100 (Notable)
9 March 1943	Portage la Prairie, CA	daily low min	-26.1 C (-15.0 F)	20.0 C (36.0 F)	16 years	42 of 100 (Notable)
9 March 1943	Postville, US	daily snowfall	17.8 cm (7.0 in)	14.0 cm (5.5 in)	24 years	42 of 100 (Notable)
9 March 1943	Hoaeae Upper, US	daily rain	66.0 mm (2.6 in)	50.3 mm (2.0 in)	20 years	42 of 100 (Notable)
9 March 1943	Bancroft, CA	daily snowfall	22.9 cm (9.0 in)	14.0 cm (5.5 in)	47 years	41 of 100 (Notable)
9 March 1943	Greenbushes, AU	daily rain	27.9 mm (1.1 in)	25.1 mm (1.0 in)	22 years	40 of 100 (Notable)
9 March 1943	Keninup, AU	daily rain	37.6 mm (1.5 in)	32.0 mm (1.3 in)	8 years	40 of 100 (Notable)
9 March 1943	Lake Muir, AU	daily rain	35.6 mm (1.4 in)	22.1 mm (0.9 in)	25 years	40 of 100 (Notable)
9 March 1943	Yarrowee, AU	daily rain	25.4 mm (1.0 in)	21.6 mm (0.9 in)	8 years	40 of 100 (Notable)
9 March 1943	Emsdale, CA	daily snowfall	17.8 cm (7.0 in)	9.4 cm (3.7 in)	41 years	40 of 100 (Notable)
9 March 1943	Bridgetown Comparison, AU	daily rain	29.2 mm (1.1 in)	24.9 mm (1.0 in)	14 years	38 of 100 (Notable)
9 March 1943	Av-A-Rest, AU	daily rain	43.2 mm (1.7 in)	27.5 mm (1.1 in)	8 years	38 of 100 (Notable)
9 March 1943	Port Dover, CA	daily low min	-24.4 C (-11.9 F)	8.8 C (15.8 F)	59 years	38 of 100 (Notable)
9 March 1943	Big Rapids Wtp, US	daily snow depth	48.3 cm (19.0 in)	25.4 cm (10.0 in)	6 years	38 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

1798 to 1943

Records set or tied on this calendar date in each year from 1798 to 1943. 1943 had 679 records.

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

Records on 03-09 in each year
Year	Records
1798	1
1807	1
1808	2
1811	3
1813	2
1814	1
1815	1
1824	1
1834	1
1839	1
1840	1
1845	3
1846	1
1847	1
1849	1
1850	2
1855	1
1858	1
1860	1
1862	2
1863	2
1864	3
1866	1
1867	1
1869	1
1871	2
1872	1
1878	1
1880	2
1881	2
1882	3
1883	1
1885	1
1886	3
1888	1
1890	9
1891	4
1892	6
1893	6
1895	1
1896	3
1897	5
1898	2
1899	2
1901	3
1902	9
1903	29
1904	8
1905	7
1906	11
1907	6
1908	36
1909	14
1910	21
1911	35
1912	25
1913	100
1914	66
1915	39
1916	53
1917	52
1918	32
1919	57
1920	23
1921	89
1922	31
1923	148
1924	104
1925	211
1926	133
1927	107
1928	187
1929	210
1930	114
1931	387
1932	1,604
1933	136
1934	266
1935	288
1936	350
1937	172
1938	209
1939	400
1940	263
1941	366
1942	453
1943	679
1944	685
1945	107
1946	249
1947	249
1948	857
1949	436
1950	382
1951	777
1952	266
1953	338
1954	689
1955	629
1956	452
1957	547
1958	534
1959	138
1960	1,155
1961	416
1962	552
1963	349
1964	1,148
1965	305
1966	478
1967	731
1968	771
1969	858
1970	403
1971	457
1972	957
1973	930
1974	1,694
1975	639
1976	635
1977	1,418
1978	952
1979	856
1980	444
1981	1,199
1982	879
1983	996
1984	1,365
1985	710
1986	965
1987	1,043
1988	743
1989	1,504
1990	1,140
1991	447
1992	1,377
1993	658
1994	1,897
1995	1,910
1996	3,236
1997	759
1998	1,710
1999	1,369
2000	2,384
2001	838
2002	1,514
2003	1,120
2004	1,162
2005	937
2006	1,129
2007	634
2008	1,201
2009	1,110
2010	1,409
2011	958
2012	909
2013	1,015
2014	982
2015	655
2016	1,285
2017	678
2018	435
2019	901
2020	759
2021	746
2022	1,209
2023	1,119
2024	536
2025	656
2026	1,050

Download the Data

Data for records on 1943-03-09: 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	551
200 to 400	2
400 to 600	1
600 to 800	0
800 to 1000	0
1000 to 1200	1