Weather Records on 7 April 1945

356 weather records were set or tied worldwide on 7 April 1945. Highest significance: Thiruvananthapuram, IN.

Key Facts for 7 April 1945

On 7 April 1945, 356 weather records were set or tied at long-record stations worldwide.
52 were record highs and 165 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 6 monthly and 350 daily.
Thiruvananthapuram set a daily record precipitation of 116.8 mm (4.6 in) on 7 April 1945.
Across 165 earlier years (1800 to 2026) the same calendar date averaged 480 records.

Record Map

356 stations

356 station records on 7 April 1945 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 7 April 1945: highest significance records shown on the map
Station	Country	Type	Value	Significance
Thiruvananthapuram	India	Record daily precipitation	116.8 mm (4.6 in)	55 of 100 (Notable)
Exeter	Australia	Record daily precipitation	122.7 mm (4.8 in)	50 of 100 (Notable)
Morro Do Chapeu	Brazil	Record daily precipitation	56.5 mm (2.2 in)	46 of 100 (Notable)
Olaa 92	United States	Record daily precipitation	205.7 mm (8.1 in)	46 of 100 (Notable)
Monte Santo	Brazil	Record daily precipitation	58.0 mm (2.3 in)	45 of 100 (Notable)
Webster City	United States	Record snow depth	25.4 cm (10.0 in)	45 of 100 (Notable)
Kealia 1112	United States	Record daily precipitation	60.5 mm (2.4 in)	45 of 100 (Notable)
Waianae 798	United States	Record daily precipitation	49.0 mm (1.9 in)	44 of 100 (Notable)
Wokha	India	Record daily precipitation	87.9 mm (3.5 in)	43 of 100 (Notable)
Kualapuu 534	United States	Record daily precipitation	93.5 mm (3.7 in)	43 of 100 (Notable)
Grove Farm 1021	United States	Record daily precipitation	48.5 mm (1.9 in)	41 of 100 (Notable)
Bodalla Post Office	Australia	Record daily precipitation	72.4 mm (2.9 in)	36 of 100 (Notable)
Tarome	Australia	Record daily precipitation	54.6 mm (2.1 in)	35 of 100 (Notable)
Copmanhurst Post Office	Australia	Record daily precipitation	86.4 mm (3.4 in)	35 of 100 (Notable)
Kekaha 944	United States	Record daily precipitation	38.1 mm (1.5 in)	34 of 100 (Routine)
Pilao Arcado	Brazil	Record daily precipitation	57.2 mm (2.3 in)	33 of 100 (Routine)
Mtn View 91	United States	Record daily precipitation	153.7 mm (6.1 in)	33 of 100 (Routine)
Kukuiula 935	United States	Record daily precipitation	38.9 mm (1.5 in)	31 of 100 (Routine)
Moanalua 770	United States	Record daily precipitation	53.1 mm (2.1 in)	31 of 100 (Routine)
Salem AP (McNary Field)	United States	Record daily precipitation	27.4 mm (1.1 in)	31 of 100 (Routine)
Joshimath	India	Record daily precipitation	43.2 mm (1.7 in)	30 of 100 (Routine)
Naalehu 14	United States	Record daily precipitation	50.8 mm (2.0 in)	30 of 100 (Routine)
Grace	United States	Record daily snowfall	10.2 cm (4.0 in)	29 of 100 (Routine)
Lencois	Brazil	Record daily precipitation	47.6 mm (1.9 in)	28 of 100 (Routine)
Clayton 1 SSW	United States	Record low minimum temperature	-5.6 C (21.9 F)	28 of 100 (Routine)
Badarwah	India	Record daily precipitation	53.3 mm (2.1 in)	27 of 100 (Routine)
Ft Gaines	United States	Record low maximum temperature	11.1 C (52.0 F)	27 of 100 (Routine)
Gunnedah Pool	Australia	Record low maximum temperature	13.3 C (55.9 F)	26 of 100 (Routine)
Aiea Fld 764A	United States	Record daily precipitation	50.5 mm (2.0 in)	26 of 100 (Routine)
Walgett Council Depot	Australia	Record low maximum temperature	15.0 C (59.0 F)	25 of 100 (Routine)
Ituacu	Brazil	Record daily precipitation	37.0 mm (1.5 in)	25 of 100 (Routine)
Bluewater 3 WSW	United States	Record low minimum temperature	-13.9 C (7.0 F)	25 of 100 (Routine)
Tewantin Post Office	Australia	Record low maximum temperature	18.9 C (66.0 F)	24 of 100 (Routine)
Barduar	India	Record daily precipitation	25.7 mm (1.0 in)	24 of 100 (Routine)
Kaanapali AP 453.1	United States	Record daily precipitation	54.6 mm (2.1 in)	24 of 100 (Routine)
Nome AP	United States	Record daily snowfall	13.7 cm (5.4 in)	24 of 100 (Routine)
Reasi	India	Record daily precipitation	66.0 mm (2.6 in)	23 of 100 (Routine)
Verhojansk	Russia	Record high minimum temperature	-8.5 C (16.7 F)	23 of 100 (Routine)
Morris W Cntrl Rsch & Outreach	United States	Record high minimum temperature	9.4 C (48.9 F)	23 of 100 (Routine)
Marion	United States	Record low minimum temperature	-3.9 C (25.0 F)	23 of 100 (Routine)
Astoria	United States	Record low maximum temperature	7.2 C (45.0 F)	23 of 100 (Routine)
Little Mtn	United States	Record low minimum temperature	-1.1 C (30.0 F)	23 of 100 (Routine)
Cairns Post Office	Australia	Record low minimum temperature	15.8 C (60.4 F)	22 of 100 (Routine)
Keremeos	Canada	Record low maximum temperature	8.3 C (46.9 F)	22 of 100 (Routine)
Colachel Salt Fa	India	Record daily precipitation	33.8 mm (1.3 in)	22 of 100 (Routine)
Newnan 7 WNW	United States	Record low maximum temperature	9.4 C (48.9 F)	22 of 100 (Routine)
Morganton	United States	Record low minimum temperature	-5.0 C (23.0 F)	22 of 100 (Routine)
E Lawai 934	United States	Record daily precipitation	38.1 mm (1.5 in)	22 of 100 (Routine)
Homestead 985	United States	Record daily precipitation	36.8 mm (1.4 in)	22 of 100 (Routine)
Mahukona 159	United States	Record daily precipitation	50.8 mm (2.0 in)	22 of 100 (Routine)
Bathurst Gaol	Australia	Record low maximum temperature	12.8 C (55.0 F)	21 of 100 (Routine)
Cicero Dantas	Brazil	Record daily precipitation	45.2 mm (1.8 in)	21 of 100 (Routine)
Gainesville UNIV of Fl	United States	Record low maximum temperature	17.8 C (64.0 F)	21 of 100 (Routine)
Jeanerette 5 NW	United States	Record low maximum temperature	15.6 C (60.1 F)	21 of 100 (Routine)
Salisbury	United States	Record low minimum temperature	-3.9 C (25.0 F)	21 of 100 (Routine)
Lakeside	United States	Record low maximum temperature	6.1 C (43.0 F)	21 of 100 (Routine)
Naches Heights	United States	Record daily precipitation	15.0 mm (0.6 in)	20 of 100 (Routine)
Glenariff	Australia	Record daily precipitation	19.8 mm (0.8 in)	20 of 100 (Routine)
Rock Island	United States	Record daily precipitation	11.2 mm (0.4 in)	20 of 100 (Routine)
Hermidale Tank	Australia	Record daily precipitation	18.8 mm (0.7 in)	20 of 100 (Routine)

Counts by Type and Timescale

356 records

Records set or tied on 7 April 1945 by type: Highest daily maximum 17, Lowest daily maximum 68, Highest daily minimum 35, Lowest daily minimum 97, Heaviest daily rainfall 123, Heaviest daily snowfall 14, Deepest snow cover 2.

Records on 7 April 1945 by type
Record type	Records
Highest daily maximum	17
Lowest daily maximum	68
Highest daily minimum	35
Lowest daily minimum	97
Heaviest daily rainfall	123
Heaviest daily snowfall	14
Deepest snow cover	2

Records on 7 April 1945 by timescale: all-time 0, monthly 6, daily 350.

How Much Records Were Beaten By

292 broken records

Margins by which the 292 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 254.0. Ties are not counted.

Top 20 by Significance

7 April 1945

Top 20 records on 7 April 1945 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
7 April 1945	Thiruvananthapuram, IN	daily rain	116.8 mm (4.6 in)	97.0 mm (3.8 in)	36 years	55 of 100 (Notable)
7 April 1945	Exeter, AU	daily rain	122.7 mm (4.8 in)	102.4 mm (4.0 in)	26 years	50 of 100 (Notable)
7 April 1945	Morro Do Chapeu, BR	daily rain	56.5 mm (2.2 in)	37.9 mm (1.5 in)	12 years	46 of 100 (Notable)
7 April 1945	Olaa 92, US	daily rain	205.7 mm (8.1 in)	91.4 mm (3.6 in)	7 years	46 of 100 (Notable)
7 April 1945	Monte Santo, BR	daily rain	58.0 mm (2.3 in)	40.0 mm (1.6 in)	15 years	45 of 100 (Notable)
7 April 1945	Webster City, US	daily snow depth	25.4 cm (10.0 in)	25.4 cm (10.0 in)	51 years	45 of 100 (Notable)
7 April 1945	Kealia 1112, US	daily rain	60.5 mm (2.4 in)	43.7 mm (1.7 in)	6 years	45 of 100 (Notable)
7 April 1945	Waianae 798, US	daily rain	49.0 mm (1.9 in)	49.0 mm (1.9 in)	40 years	44 of 100 (Notable)
7 April 1945	Wokha, IN	daily rain	87.9 mm (3.5 in)	47.3 mm (1.9 in)	32 years	43 of 100 (Notable)
7 April 1945	Kualapuu 534, US	daily rain	93.5 mm (3.7 in)	46.0 mm (1.8 in)	22 years	43 of 100 (Notable)
7 April 1945	Grove Farm 1021, US	daily rain	48.5 mm (1.9 in)	37.8 mm (1.5 in)	6 years	41 of 100 (Notable)
7 April 1945	Bodalla Post Office, AU	daily rain	72.4 mm (2.9 in)	40.1 mm (1.6 in)	30 years	36 of 100 (Notable)
7 April 1945	Tarome, AU	daily rain	54.6 mm (2.1 in)	31.5 mm (1.2 in)	28 years	35 of 100 (Notable)
7 April 1945	Copmanhurst Post Office, AU	daily rain	86.4 mm (3.4 in)	31.3 mm (1.2 in)	28 years	35 of 100 (Notable)
7 April 1945	Kekaha 944, US	daily rain	38.1 mm (1.5 in)	30.0 mm (1.2 in)	23 years	34 of 100 (Routine)
7 April 1945	Pilao Arcado, BR	daily rain	57.2 mm (2.3 in)	33.1 mm (1.3 in)	8 years	33 of 100 (Routine)
7 April 1945	Mtn View 91, US	daily rain	153.7 mm (6.1 in)	72.9 mm (2.9 in)	7 years	33 of 100 (Routine)
7 April 1945	Kukuiula 935, US	daily rain	38.9 mm (1.5 in)	23.7 mm (0.9 in)	20 years	31 of 100 (Routine)
7 April 1945	Moanalua 770, US	daily rain	53.1 mm (2.1 in)	32.5 mm (1.3 in)	20 years	31 of 100 (Routine)
7 April 1945	Salem AP (McNary Field), US	daily rain	27.4 mm (1.1 in)	7.1 mm (0.28 in)	48 years	31 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

1800 to 1945

Records set or tied on this calendar date in each year from 1800 to 1945. 1945 had 356 records.

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

Records on 04-07 in each year
Year	Records
1800	1
1808	1
1809	3
1811	1
1815	2
1839	1
1844	1
1851	1
1854	2
1858	2
1859	1
1863	1
1864	4
1865	1
1866	2
1868	1
1870	1
1871	1
1872	1
1875	2
1876	2
1880	1
1881	3
1882	1
1883	2
1884	1
1885	2
1886	2
1887	1
1888	1
1890	3
1891	2
1893	3
1894	3
1895	2
1896	3
1897	7
1898	3
1899	8
1900	5
1901	6
1902	14
1903	10
1904	11
1905	12
1906	2
1907	33
1908	20
1909	33
1910	24
1911	24
1912	59
1913	55
1914	23
1915	33
1916	62
1917	83
1918	37
1919	157
1920	63
1921	319
1922	57
1923	83
1924	138
1925	152
1926	343
1927	99
1928	378
1929	835
1930	327
1931	406
1932	132
1933	174
1934	230
1935	381
1936	1,184
1937	170
1938	803
1939	956
1940	294
1941	258
1942	420
1943	720
1944	166
1945	356
1946	397
1947	278
1948	734
1949	237
1950	1,030
1951	311
1952	491
1953	425
1954	514
1955	198
1956	458
1957	293
1958	358
1959	384
1960	532
1961	665
1962	572
1963	630
1964	457
1965	342
1966	302
1967	569
1968	302
1969	449
1970	494
1971	1,260
1972	1,290
1973	722
1974	576
1975	1,305
1976	329
1977	1,050
1978	686
1979	691
1980	497
1981	353
1982	3,747
1983	1,517
1984	583
1985	599
1986	901
1987	724
1988	1,402
1989	1,386
1990	813
1991	2,007
1992	693
1993	590
1994	1,144
1995	897
1996	1,112
1997	1,996
1998	1,231
1999	898
2000	634
2001	1,556
2002	755
2003	2,205
2004	554
2005	1,002
2006	856
2007	2,249
2008	807
2009	1,183
2010	1,691
2011	1,187
2012	514
2013	693
2014	936
2015	658
2016	793
2017	692
2018	1,980
2019	604
2020	529
2021	758
2022	818
2023	844
2024	1,360
2025	645
2026	381

Download the Data

Data for records on 1945-04-07: 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 50	284
50 to 100	6
100 to 150	1
150 to 200	0
200 to 250	0
250 to 300	1