Weather Records on 13 April 1945

978 weather records were set or tied worldwide on 13 April 1945. Highest significance: Cidra 1 E, PR.

Key Facts for 13 April 1945

On 13 April 1945, 978 weather records were set or tied at long-record stations worldwide.
598 were record highs and 175 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 15 monthly and 962 daily.
Cidra 1 E set a monthly record daily precipitation of 151.6 mm (6.0 in) on 13 April 1945.
Across 164 earlier years (1798 to 2026) the same calendar date averaged 482 records.

Record Map

978 stations

978 station records on 13 April 1945 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 13 April 1945: highest significance records shown on the map
Station	Country	Type	Value	Significance
Cidra 1 E	Puerto Rico [United States]	Record daily precipitation	151.6 mm (6.0 in)	54 of 100 (Notable)
W Branch 3SE	United States	Record daily precipitation	37.3 mm (1.5 in)	53 of 100 (Notable)
Wheatland 4N	United States	Record daily snowfall	40.6 cm (16.0 in)	50 of 100 (Notable)
Fayette	United States	Record daily precipitation	59.7 mm (2.4 in)	49 of 100 (Notable)
Shelbina	United States	Record daily precipitation	62.5 mm (2.5 in)	47 of 100 (Notable)
Neosho	United States	Record daily precipitation	131.8 mm (5.2 in)	44 of 100 (Notable)
Dharmavaram	India	Record daily precipitation	28.7 mm (1.1 in)	43 of 100 (Notable)
Ottawa 4SW	United States	Record daily precipitation	41.1 mm (1.6 in)	43 of 100 (Notable)
Madakasira	India	Record daily precipitation	38.9 mm (1.5 in)	41 of 100 (Notable)
Gardiner	United States	Record high maximum temperature	28.9 C (84.0 F)	41 of 100 (Notable)
Hosadurga	India	Record daily precipitation	45.7 mm (1.8 in)	40 of 100 (Notable)
Tulsa	United States	Record daily precipitation	60.5 mm (2.4 in)	40 of 100 (Notable)
Warsaw	United States	Record daily precipitation	35.1 mm (1.4 in)	38 of 100 (Notable)
Syracuse	United States	Record daily precipitation	31.2 mm (1.2 in)	38 of 100 (Notable)
Mohonk Lake	United States	Record high minimum temperature	16.1 C (61.0 F)	38 of 100 (Notable)
Brockton	United States	Record high minimum temperature	12.8 C (55.0 F)	37 of 100 (Notable)
Ottawa Cda	Canada	Record high minimum temperature	12.8 C (55.0 F)	36 of 100 (Notable)
Clifton Hill	United States	Record daily precipitation	47.5 mm (1.9 in)	36 of 100 (Notable)
Nashua 2 NNW	United States	Record high maximum temperature	31.1 C (88.0 F)	36 of 100 (Notable)
Woodburn Post Office	Australia	Record daily precipitation	49.8 mm (2.0 in)	35 of 100 (Notable)
Belleville	Canada	Record high minimum temperature	12.2 C (54.0 F)	35 of 100 (Notable)
Urvakonda	India	Record daily precipitation	31.8 mm (1.3 in)	35 of 100 (Notable)
Harapanahalli	India	Record daily precipitation	29.2 mm (1.1 in)	35 of 100 (Notable)
Blue Hill Coop	United States	Record high minimum temperature	13.3 C (55.9 F)	35 of 100 (Notable)
Higgins Lake	United States	Record daily precipitation	33.5 mm (1.3 in)	35 of 100 (Notable)
Alliance 1WNW	United States	Record snow depth	15.2 cm (6.0 in)	35 of 100 (Notable)
Cornwall	United States	Record high minimum temperature	14.4 C (57.9 F)	35 of 100 (Notable)
Grand Falls	Canada	Record high maximum temperature	26.7 C (80.1 F)	34 of 100 (Routine)
Moncton	Canada	Record high maximum temperature	26.1 C (79.0 F)	34 of 100 (Routine)
Quincy	United States	Record daily precipitation	52.1 mm (2.1 in)	34 of 100 (Routine)
Mancelona	United States	Record daily precipitation	33.0 mm (1.3 in)	34 of 100 (Routine)
Berlin	United States	Record high maximum temperature	29.4 C (84.9 F)	34 of 100 (Routine)
Ny City Cntrl Park	United States	Record high minimum temperature	16.1 C (61.0 F)	34 of 100 (Routine)
Millinocket	United States	Record high maximum temperature	28.9 C (84.0 F)	33 of 100 (Routine)
Hart 3 WSW	United States	Record daily precipitation	36.3 mm (1.4 in)	33 of 100 (Routine)
Onaway 12 S	United States	Record daily precipitation	28.4 mm (1.1 in)	33 of 100 (Routine)
Woodstock	Canada	Record high maximum temperature	28.9 C (84.0 F)	32 of 100 (Routine)
Ft Collins	United States	Record daily snowfall	14.0 cm (5.5 in)	32 of 100 (Routine)
Havana	United States	Record daily precipitation	33.5 mm (1.3 in)	32 of 100 (Routine)
Quincy Mem Brg	United States	Record daily precipitation	52.1 mm (2.1 in)	32 of 100 (Routine)
Frankfort 2NE	United States	Record daily precipitation	26.4 mm (1.0 in)	32 of 100 (Routine)
Bolivar 1 NE	United States	Record daily precipitation	61.5 mm (2.4 in)	32 of 100 (Routine)
Palmyra	United States	Record daily precipitation	43.2 mm (1.7 in)	32 of 100 (Routine)
Brockport	United States	Record high minimum temperature	18.3 C (64.9 F)	32 of 100 (Routine)
Douglas 1 SE	United States	Record daily snowfall	55.9 cm (22.0 in)	32 of 100 (Routine)
Stewart	Canada	Record daily snowfall	22.9 cm (9.0 in)	31 of 100 (Routine)
Toronto	Canada	Record high minimum temperature	12.2 C (54.0 F)	31 of 100 (Routine)
Tiptur	India	Record daily precipitation	27.9 mm (1.1 in)	31 of 100 (Routine)
Rupert 3 WSW	United States	Record daily snowfall	10.2 cm (4.0 in)	31 of 100 (Routine)
Plymouth-Kingston	United States	Record high maximum temperature	28.3 C (82.9 F)	31 of 100 (Routine)
Glens Falls Fire STN	United States	Record high maximum temperature	30.6 C (87.1 F)	31 of 100 (Routine)
Washington	United States	Record high minimum temperature	15.6 C (60.1 F)	31 of 100 (Routine)
Welland	Canada	Record high minimum temperature	11.1 C (52.0 F)	30 of 100 (Routine)
Grand Canyon HQ	United States	Record daily snowfall	6.4 cm (2.5 in)	30 of 100 (Routine)
Bridgeport	United States	Record high maximum temperature	27.2 C (81.0 F)	30 of 100 (Routine)
New London	United States	Record high maximum temperature	25.0 C (77.0 F)	30 of 100 (Routine)
Norwalk	United States	Record high maximum temperature	28.3 C (82.9 F)	30 of 100 (Routine)
Presque Isle	United States	Record high maximum temperature	26.7 C (80.1 F)	30 of 100 (Routine)
Fall River	United States	Record high maximum temperature	28.3 C (82.9 F)	30 of 100 (Routine)
Plymouth-Kingston	United States	Record high minimum temperature	13.9 C (57.0 F)	30 of 100 (Routine)

Counts by Type and Timescale

978 records

Records set or tied on 13 April 1945 by type: Highest daily maximum 288, Lowest daily maximum 84, Highest daily minimum 310, Lowest daily minimum 91, Heaviest daily rainfall 180, Heaviest daily snowfall 22, Deepest snow cover 3.

Records on 13 April 1945 by type
Record type	Records
Highest daily maximum	288
Lowest daily maximum	84
Highest daily minimum	310
Lowest daily minimum	91
Heaviest daily rainfall	180
Heaviest daily snowfall	22
Deepest snow cover	3

Records on 13 April 1945 by timescale: all-time 1, monthly 15, daily 962.

How Much Records Were Beaten By

812 broken records

Margins by which the 812 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

13 April 1945

Top 20 records on 13 April 1945 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 April 1945	Cidra 1 E, PR	monthly rain	151.6 mm (6.0 in)	63.7 mm (2.5 in)	1 year	54 of 100 (Notable)
13 April 1945	W Branch 3SE, US	daily rain	37.3 mm (1.5 in)	29.9 mm (1.2 in)	34 years	53 of 100 (Notable)
13 April 1945	Wheatland 4N, US	daily snowfall	40.6 cm (16.0 in)	35.5 cm (14.0 in)	18 years	50 of 100 (Notable)
13 April 1945	Fayette, US	daily rain	59.7 mm (2.4 in)	35.6 mm (1.4 in)	44 years	49 of 100 (Notable)
13 April 1945	Shelbina, US	daily rain	62.5 mm (2.5 in)	34.6 mm (1.4 in)	46 years	47 of 100 (Notable)
13 April 1945	Neosho, US	monthly rain	131.8 mm (5.2 in)	41.6 mm (1.6 in)	3 years	44 of 100 (Notable)
13 April 1945	Dharmavaram, IN	daily rain	28.7 mm (1.1 in)	28.7 mm (1.1 in)	44 years	43 of 100 (Notable)
13 April 1945	Ottawa 4SW, US	daily rain	41.1 mm (1.6 in)	25.4 mm (1.0 in)	34 years	43 of 100 (Notable)
13 April 1945	Madakasira, IN	daily rain	38.9 mm (1.5 in)	38.9 mm (1.5 in)	44 years	41 of 100 (Notable)
13 April 1945	Gardiner, US	daily high max	28.9 C (84.0 F)	10.0 C (18.0 F)	54 years	41 of 100 (Notable)
13 April 1945	Hosadurga, IN	daily rain	45.7 mm (1.8 in)	29.7 mm (1.2 in)	22 years	40 of 100 (Notable)
13 April 1945	Tulsa, US	daily rain	60.5 mm (2.4 in)	30.8 mm (1.2 in)	50 years	40 of 100 (Notable)
13 April 1945	Warsaw, US	daily rain	35.1 mm (1.4 in)	15.0 mm (0.6 in)	53 years	38 of 100 (Notable)
13 April 1945	Syracuse, US	daily rain	31.2 mm (1.2 in)	23.6 mm (0.9 in)	22 years	38 of 100 (Notable)
13 April 1945	Mohonk Lake, US	daily high min	16.1 C (61.0 F)	9.4 C (16.9 F)	46 years	38 of 100 (Notable)
13 April 1945	Brockton, US	daily high min	12.8 C (55.0 F)	6.7 C (12.1 F)	46 years	37 of 100 (Notable)
13 April 1945	Ottawa Cda, CA	daily high min	12.8 C (55.0 F)	7.2 C (13.0 F)	54 years	36 of 100 (Notable)
13 April 1945	Clifton Hill, US	daily rain	47.5 mm (1.9 in)	29.0 mm (1.1 in)	16 years	36 of 100 (Notable)
13 April 1945	Nashua 2 NNW, US	daily high max	31.1 C (88.0 F)	8.9 C (16.0 F)	54 years	36 of 100 (Notable)
13 April 1945	Woodburn Post Office, AU	daily rain	49.8 mm (2.0 in)	31.5 mm (1.2 in)	40 years	35 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 1945

Records set or tied on this calendar date in each year from 1798 to 1945. 1945 had 978 records.

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

Records on 04-13 in each year
Year	Records
1798	1
1806	1
1809	2
1812	1
1817	1
1830	1
1831	1
1834	1
1836	1
1837	1
1839	2
1849	1
1852	1
1854	1
1856	2
1862	1
1864	1
1865	3
1869	3
1872	1
1874	1
1875	3
1876	2
1878	1
1879	2
1882	2
1885	1
1886	3
1889	2
1890	8
1891	2
1892	4
1894	1
1895	1
1896	3
1897	4
1898	2
1899	2
1900	5
1901	1
1902	3
1903	11
1904	15
1905	9
1906	23
1907	16
1908	6
1909	37
1910	13
1911	32
1912	41
1913	62
1914	58
1915	17
1916	47
1917	36
1918	35
1919	26
1920	258
1921	59
1922	74
1923	125
1924	96
1925	137
1926	232
1927	167
1928	139
1929	117
1930	477
1931	339
1932	392
1933	489
1934	674
1935	480
1936	435
1937	185
1938	268
1939	857
1940	1,562
1941	1,085
1942	137
1943	745
1944	212
1945	978
1946	391
1947	532
1948	595
1949	302
1950	1,352
1951	715
1952	738
1953	609
1954	504
1955	665
1956	294
1957	714
1958	465
1959	515
1960	286
1961	669
1962	603
1963	353
1964	408
1965	656
1966	563
1967	665
1968	739
1969	324
1970	624
1971	390
1972	1,411
1973	701
1974	729
1975	675
1976	807
1977	1,066
1978	448
1979	715
1980	734
1981	872
1982	710
1983	1,394
1984	397
1985	746
1986	1,509
1987	768
1988	1,145
1989	1,671
1990	800
1991	1,326
1992	1,189
1993	574
1994	1,104
1995	789
1996	913
1997	2,451
1998	1,710
1999	631
2000	956
2001	1,013
2002	916
2003	1,245
2004	1,091
2005	425
2006	1,023
2007	1,271
2008	1,021
2009	760
2010	1,028
2011	761
2012	609
2013	759
2014	868
2015	607
2016	510
2017	454
2018	914
2019	736
2020	2,051
2021	465
2022	2,173
2023	1,433
2024	1,172
2025	952
2026	849

Download the Data

Data for records on 1945-04-13: 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	795
50 to 100	10
100 to 150	5
150 to 200	0
200 to 250	0
250 to 300	1
300 to 350	0
350 to 400	1