Weather Records on 4 April 1965

443 weather records were set or tied worldwide on 4 April 1965. Highest significance: Blythe, US.

Key Facts for 4 April 1965

On 4 April 1965, 443 weather records were set or tied at long-record stations worldwide.
66 were record highs and 154 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 29 monthly and 413 daily.
Blythe set a monthly record daily precipitation of 33.5 mm (1.3 in) on 4 April 1965.
Across 155 earlier years (1794 to 2026) the same calendar date averaged 505 records.

Record Map

443 stations

443 station records on 4 April 1965 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 4 April 1965: highest significance records shown on the map
Station	Country	Type	Value	Significance
Blythe	United States	Record daily precipitation	33.5 mm (1.3 in)	65 of 100 (Major)
Pattiway	United States	Record daily precipitation	46.5 mm (1.8 in)	57 of 100 (Notable)
Wadena 3 S	United States	Record snow depth	48.3 cm (19.0 in)	55 of 100 (Notable)
Willmar Wwtp	United States	Record snow depth	45.7 cm (18.0 in)	55 of 100 (Notable)
Salvador	Brazil	Record daily precipitation	121.5 mm (4.8 in)	54 of 100 (Notable)
Ft Valley	United States	Record daily snowfall	43.2 cm (17.0 in)	52 of 100 (Notable)
Escalante	United States	Record daily precipitation	30.7 mm (1.2 in)	52 of 100 (Notable)
Spooner Ag Rsch STN	United States	Record snow depth	53.3 cm (21.0 in)	52 of 100 (Notable)
Crown King	United States	Record daily precipitation	63.2 mm (2.5 in)	51 of 100 (Notable)
Walnut Grove	United States	Record daily precipitation	32.3 mm (1.3 in)	50 of 100 (Notable)
Williams	United States	Record daily precipitation	35.8 mm (1.4 in)	50 of 100 (Notable)
Mora	United States	Record snow depth	71.1 cm (28.0 in)	49 of 100 (Notable)
Tuzigoot Nm	United States	Record daily precipitation	25.9 mm (1.0 in)	45 of 100 (Notable)
Marshfield Exp Farm	United States	Record snow depth	27.9 cm (11.0 in)	45 of 100 (Notable)
Tomahawk Spirit Rsvr	United States	Record snow depth	58.4 cm (23.0 in)	42 of 100 (Notable)
Port Hastings	Canada	Record daily snowfall	15.2 cm (6.0 in)	41 of 100 (Notable)
Granite Reef Dam	United States	Record daily precipitation	28.4 mm (1.1 in)	41 of 100 (Notable)
Escalante	United States	Record daily snowfall	25.4 cm (10.0 in)	40 of 100 (Notable)
Arachu	Brazil	Record daily precipitation	92.2 mm (3.6 in)	38 of 100 (Notable)
Big Sandy	United States	Record snow depth	35.6 cm (14.0 in)	38 of 100 (Notable)
Chidavaram	India	Record daily precipitation	102.1 mm (4.0 in)	37 of 100 (Notable)
Hiawatha	United States	Record daily snowfall	30.5 cm (12.0 in)	37 of 100 (Notable)
Gudivada	India	Record daily precipitation	26.6 mm (1.0 in)	36 of 100 (Notable)
Childs	United States	Record daily precipitation	42.9 mm (1.7 in)	36 of 100 (Notable)
Prinshof	South Africa	Record daily precipitation	29.0 mm (1.1 in)	35 of 100 (Notable)
Whiteriver 1 SW	United States	Record daily snowfall	5.1 cm (2.0 in)	35 of 100 (Notable)
Galena	United States	Record daily precipitation	73.7 mm (2.9 in)	34 of 100 (Routine)
Houston Wb City	United States	Record high minimum temperature	22.2 C (72.0 F)	33 of 100 (Routine)
Crown King	United States	Record snow depth	12.7 cm (5.0 in)	32 of 100 (Routine)
Pomona/Fairplex	United States	Record low maximum temperature	9.4 C (48.9 F)	32 of 100 (Routine)
Sandberg	United States	Record snow depth	20.3 cm (8.0 in)	32 of 100 (Routine)
Tot-Ma	Russia	Record low minimum temperature	-23.3 C (-9.9 F)	31 of 100 (Routine)
Ft Valley	United States	Record daily precipitation	36.8 mm (1.4 in)	31 of 100 (Routine)
Lake Park 3SSE	United States	Record daily precipitation	26.7 mm (1.1 in)	31 of 100 (Routine)
Pioche	United States	Record low maximum temperature	2.2 C (36.0 F)	31 of 100 (Routine)
Lugansk	Ukraine	Record low minimum temperature	-12.1 C (10.2 F)	30 of 100 (Routine)
McNary 2N	United States	Record daily snowfall	17.8 cm (7.0 in)	30 of 100 (Routine)
Natural Brg	United States	Record daily precipitation	50.8 mm (2.0 in)	30 of 100 (Routine)
Chambersburg 1 ESE	United States	Record low minimum temperature	-7.8 C (18.0 F)	30 of 100 (Routine)
York 3 SSW Pump STN	United States	Record low minimum temperature	-7.2 C (19.0 F)	30 of 100 (Routine)
Brady	United States	Record high minimum temperature	18.3 C (64.9 F)	30 of 100 (Routine)
Luiz Correia	Brazil	Record daily precipitation	80.9 mm (3.2 in)	29 of 100 (Routine)
Ai-Petri	Ukraine	Record low minimum temperature	-15.0 C (5.0 F)	29 of 100 (Routine)
Cordes	United States	Record daily precipitation	35.8 mm (1.4 in)	29 of 100 (Routine)
Hot Springs 1 NNE	United States	Record high minimum temperature	18.3 C (64.9 F)	29 of 100 (Routine)
Riverside Fire STN 3	United States	Record low maximum temperature	11.1 C (52.0 F)	29 of 100 (Routine)
Georgetown	United States	Record high minimum temperature	20.6 C (69.1 F)	29 of 100 (Routine)
Creston	United States	Record low minimum temperature	-8.9 C (16.0 F)	29 of 100 (Routine)
Camocim	Brazil	Record daily precipitation	57.1 mm (2.2 in)	28 of 100 (Routine)
Tuni	India	Record daily precipitation	32.5 mm (1.3 in)	28 of 100 (Routine)
Feodosiia	Ukraine	Record low minimum temperature	-5.5 C (22.1 F)	28 of 100 (Routine)
Payson Rs	United States	Record daily precipitation	48.3 mm (1.9 in)	28 of 100 (Routine)
El Reno 1 N	United States	Record high minimum temperature	14.4 C (57.9 F)	28 of 100 (Routine)
Haparanda	Sweden	Record snow depth	112.0 cm (44.1 in)	27 of 100 (Routine)
Ai-Petri	Ukraine	Record low maximum temperature	-9.9 C (14.2 F)	27 of 100 (Routine)
Prescott	United States	Record daily precipitation	29.5 mm (1.2 in)	27 of 100 (Routine)
Williams	United States	Record daily snowfall	17.8 cm (7.0 in)	27 of 100 (Routine)
Wellston Tippy Dam	United States	Record snow depth	27.9 cm (11.0 in)	27 of 100 (Routine)
Eureka	United States	Record daily snowfall	15.2 cm (6.0 in)	27 of 100 (Routine)
Collingwood	Canada	Record low minimum temperature	-13.9 C (7.0 F)	26 of 100 (Routine)

Counts by Type and Timescale

443 records

Records set or tied on 4 April 1965 by type: Highest daily maximum 29, Lowest daily maximum 92, Highest daily minimum 37, Lowest daily minimum 62, Heaviest daily rainfall 157, Heaviest daily snowfall 27, Deepest snow cover 39.

Records on 4 April 1965 by type
Record type	Records
Highest daily maximum	29
Lowest daily maximum	92
Highest daily minimum	37
Lowest daily minimum	62
Heaviest daily rainfall	157
Heaviest daily snowfall	27
Deepest snow cover	39

Records on 4 April 1965 by timescale: all-time 1, monthly 29, daily 413.

How Much Records Were Beaten By

360 broken records

Margins by which the 360 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 450.0. Ties are not counted.

Top 20 by Significance

4 April 1965

Top 20 records on 4 April 1965 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 April 1965	Blythe, US	monthly rain	33.5 mm (1.3 in)	19.3 mm (0.8 in)	33 years	65 of 100 (Major)
4 April 1965	Pattiway, US	daily rain	46.5 mm (1.8 in)	29.2 mm (1.1 in)	40 years	57 of 100 (Notable)
4 April 1965	Wadena 3 S, US	daily snow depth	48.3 cm (19.0 in)	40.7 cm (16.0 in)	30 years	55 of 100 (Notable)
4 April 1965	Willmar Wwtp, US	daily snow depth	45.7 cm (18.0 in)	33.0 cm (13.0 in)	30 years	55 of 100 (Notable)
4 April 1965	Salvador, BR	daily rain	121.5 mm (4.8 in)	94.9 mm (3.7 in)	32 years	54 of 100 (Notable)
4 April 1965	Ft Valley, US	daily snowfall	43.2 cm (17.0 in)	30.5 cm (12.0 in)	36 years	52 of 100 (Notable)
4 April 1965	Escalante, US	daily rain	30.7 mm (1.2 in)	20.5 mm (0.8 in)	36 years	52 of 100 (Notable)
4 April 1965	Spooner Ag Rsch STN, US	daily snow depth	53.3 cm (21.0 in)	33.0 cm (13.0 in)	20 years	52 of 100 (Notable)
4 April 1965	Crown King, US	daily rain	63.2 mm (2.5 in)	42.9 mm (1.7 in)	44 years	51 of 100 (Notable)
4 April 1965	Walnut Grove, US	daily rain	32.3 mm (1.3 in)	21.1 mm (0.8 in)	44 years	50 of 100 (Notable)
4 April 1965	Williams, US	daily rain	35.8 mm (1.4 in)	25.6 mm (1.0 in)	44 years	50 of 100 (Notable)
4 April 1965	Mora, US	daily snow depth	71.1 cm (28.0 in)	43.2 cm (17.0 in)	12 years	49 of 100 (Notable)
4 April 1965	Tuzigoot Nm, US	daily rain	25.9 mm (1.0 in)	16.2 mm (0.6 in)	36 years	45 of 100 (Notable)
4 April 1965	Marshfield Exp Farm, US	daily snow depth	27.9 cm (11.0 in)	20.3 cm (8.0 in)	3 years	45 of 100 (Notable)
4 April 1965	Tomahawk Spirit Rsvr, US	daily snow depth	58.4 cm (23.0 in)	22.8 cm (9.0 in)	28 years	42 of 100 (Notable)
4 April 1965	Port Hastings, CA	daily snowfall	15.2 cm (6.0 in)	7.6 cm (3.0 in)	85 years	41 of 100 (Notable)
4 April 1965	Granite Reef Dam, US	daily rain	28.4 mm (1.1 in)	18.0 mm (0.7 in)	36 years	41 of 100 (Notable)
4 April 1965	Escalante, US	monthly snowfall	25.4 cm (10.0 in)	5.1 cm (2.0 in)	47 years	40 of 100 (Notable)
4 April 1965	Arachu, BR	daily rain	92.2 mm (3.6 in)	36.0 mm (1.4 in)	43 years	38 of 100 (Notable)
4 April 1965	Big Sandy, US	daily snow depth	35.6 cm (14.0 in)	17.8 cm (7.0 in)	28 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

1794 to 1965

Records set or tied on this calendar date in each year from 1794 to 1965. 1965 had 443 records.

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

Records on 04-04 in each year
Year	Records
1794	1
1808	1
1809	1
1815	2
1819	1
1853	1
1857	1
1873	1
1874	2
1877	2
1878	1
1879	3
1880	2
1881	3
1882	1
1883	1
1884	1
1885	1
1886	2
1887	1
1888	1
1891	1
1892	6
1893	2
1895	2
1896	3
1897	4
1898	7
1899	4
1900	7
1901	12
1902	2
1903	17
1904	6
1905	23
1906	7
1907	9
1908	20
1909	15
1910	48
1911	55
1912	25
1913	31
1914	13
1915	52
1916	65
1917	36
1918	37
1919	27
1920	89
1921	205
1922	39
1923	101
1924	51
1925	126
1926	206
1927	203
1928	625
1929	1,320
1930	86
1931	201
1932	193
1933	167
1934	656
1935	402
1936	714
1937	344
1938	201
1939	243
1940	392
1941	353
1942	537
1943	456
1944	975
1945	806
1946	459
1947	397
1948	202
1949	458
1950	1,044
1951	352
1952	348
1953	332
1954	742
1955	448
1956	426
1957	984
1958	492
1959	524
1960	756
1961	525
1962	308
1963	586
1964	675
1965	443
1966	469
1967	438
1968	640
1969	424
1970	438
1971	560
1972	695
1973	511
1974	1,356
1975	1,981
1976	353
1977	780
1978	497
1979	984
1980	690
1981	1,393
1982	1,251
1983	1,202
1984	762
1985	865
1986	810
1987	2,317
1988	1,119
1989	668
1990	826
1991	957
1992	1,270
1993	733
1994	726
1995	935
1996	699
1997	1,538
1998	931
1999	1,575
2000	1,371
2001	1,040
2002	989
2003	1,055
2004	782
2005	1,070
2006	911
2007	1,009
2008	860
2009	1,068
2010	758
2011	1,155
2012	830
2013	938
2014	705
2015	452
2016	795
2017	603
2018	1,196
2019	407
2020	914
2021	1,341
2022	1,014
2023	2,058
2024	966
2025	1,330
2026	894

Download the Data

Data for records on 1965-04-04: 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 2026-10-16. Last revised 16 October 2026 (2026-10-16).

Histogram of margins by which records were beaten on 4 April 1965
Margin	Records
0 to 100	341
100 to 200	10
200 to 300	3
300 to 400	3
400 to 500	3