Weather Records on 10 April 1927

205 weather records were set or tied worldwide on 10 April 1927. Highest significance: Chattanooga Wb City, US.

Key Facts for 10 April 1927

On 10 April 1927, 205 weather records were set or tied at long-record stations worldwide.
77 were record highs and 71 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 3 monthly and 202 daily.
Chattanooga Wb City set a daily record precipitation of 78.0 mm (3.1 in) on 10 April 1927.
Across 164 earlier years (1793 to 2026) the same calendar date averaged 468 records.

Record Map

205 stations

205 station records on 10 April 1927 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 10 April 1927: highest significance records shown on the map
Station	Country	Type	Value	Significance
Chattanooga Wb City	United States	Record daily precipitation	78.0 mm (3.1 in)	48 of 100 (Notable)
Tullahoma	United States	Record daily precipitation	88.9 mm (3.5 in)	44 of 100 (Notable)
Bologna	Italy	Record high minimum temperature	15.0 C (59.0 F)	41 of 100 (Notable)
Montagu (Pol)	South Africa	Record daily precipitation	38.6 mm (1.5 in)	37 of 100 (Notable)
St Louis Eads Brg	United States	Record daily precipitation	32.5 mm (1.3 in)	28 of 100 (Routine)
Fayette	United States	Record daily precipitation	35.6 mm (1.4 in)	25 of 100 (Routine)
Sacramento 5 ESE	United States	Record low minimum temperature	1.1 C (34.0 F)	24 of 100 (Routine)
Anticosti Heath Point	Canada	Record daily snowfall	17.8 cm (7.0 in)	23 of 100 (Routine)
Halifax	Canada	Record low maximum temperature	-0.6 C (30.9 F)	23 of 100 (Routine)
Yates Ctr	United States	Record high minimum temperature	18.3 C (64.9 F)	23 of 100 (Routine)
Little Mtn	United States	Record low maximum temperature	8.3 C (46.9 F)	23 of 100 (Routine)
Lexington 3E	United States	Record daily precipitation	39.1 mm (1.5 in)	22 of 100 (Routine)
Camp Crook	United States	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Weimar	Germany	Record daily precipitation	17.1 mm (0.7 in)	20 of 100 (Routine)
Jamestown State Hosp	United States	Record daily precipitation	17.0 mm (0.7 in)	20 of 100 (Routine)
Daly Waters	Australia	Record daily precipitation	16.0 mm (0.6 in)	20 of 100 (Routine)
Dahlonega 4WSW	United States	Record daily precipitation	13.2 mm (0.5 in)	20 of 100 (Routine)
Palmetto	United States	Record daily precipitation	47.5 mm (1.9 in)	20 of 100 (Routine)
Moreton Telegraph Station	Australia	Record daily precipitation	41.9 mm (1.6 in)	19 of 100 (Routine)
Halifax	Canada	Record low minimum temperature	-7.2 C (19.0 F)	19 of 100 (Routine)
Newport	United States	Record high minimum temperature	18.3 C (64.9 F)	19 of 100 (Routine)
Colby	United States	Record high minimum temperature	11.1 C (52.0 F)	19 of 100 (Routine)
Klamath Falls 2 SSW	United States	Record low maximum temperature	4.4 C (39.9 F)	19 of 100 (Routine)
Texarkana Webb Fld	United States	Record high maximum temperature	32.8 C (91.0 F)	19 of 100 (Routine)
Elko Rgnl AP	United States	Record low minimum temperature	-9.4 C (15.1 F)	19 of 100 (Routine)
Den Helder-1	Netherlands	Record daily precipitation	6.3 mm (0.25 in)	18 of 100 (Routine)
Fayetteville Exp STN	United States	Record high minimum temperature	21.1 C (70.0 F)	18 of 100 (Routine)
Oakley	United States	Record low minimum temperature	-8.3 C (17.1 F)	18 of 100 (Routine)
Steele 4N	United States	Record daily precipitation	11.4 mm (0.4 in)	18 of 100 (Routine)
Lakeview 2 NNW	United States	Record daily precipitation	6.1 mm (0.24 in)	18 of 100 (Routine)
Swift Current	Canada	Record low maximum temperature	0.0 C (32.0 F)	17 of 100 (Routine)
Quincy	United States	Record low minimum temperature	-7.2 C (19.0 F)	17 of 100 (Routine)
Columbus	United States	Record high maximum temperature	30.6 C (87.1 F)	17 of 100 (Routine)
Grand Forks UNIV (NWS)	United States	Record daily precipitation	12.2 mm (0.5 in)	17 of 100 (Routine)
Jefferson 3SE	United States	Record high minimum temperature	16.7 C (62.1 F)	17 of 100 (Routine)
Havre Wb City	United States	Record low maximum temperature	0.0 C (32.0 F)	17 of 100 (Routine)
Winnemucca AP	United States	Record low minimum temperature	-9.4 C (15.1 F)	17 of 100 (Routine)
Medicine Hat A	Canada	Record low maximum temperature	1.7 C (35.1 F)	16 of 100 (Routine)
Oakbank	Canada	Record daily precipitation	8.6 mm (0.34 in)	16 of 100 (Routine)
Anticosti Heath Point	Canada	Record daily precipitation	17.8 mm (0.7 in)	16 of 100 (Routine)
Zametchino	Russia	Record daily precipitation	5.4 mm (0.21 in)	16 of 100 (Routine)
Cedarville	United States	Record low minimum temperature	-6.7 C (19.9 F)	16 of 100 (Routine)
Escondido	United States	Record low maximum temperature	12.2 C (54.0 F)	16 of 100 (Routine)
Nevada City	United States	Record low minimum temperature	-7.8 C (18.0 F)	16 of 100 (Routine)
Stillwater 2 W	United States	Record high minimum temperature	20.0 C (68.0 F)	16 of 100 (Routine)
Sewanee	United States	Record daily precipitation	59.7 mm (2.4 in)	16 of 100 (Routine)
Lusk 2 SW	United States	Record daily precipitation	3.0 mm (0.12 in)	16 of 100 (Routine)
Vasilevici	Belarus	Record high minimum temperature	6.3 C (43.3 F)	15 of 100 (Routine)
Banff	Canada	Record low minimum temperature	-12.2 C (10.0 F)	15 of 100 (Routine)
Heinersreuth-Vollhof	Germany	Record daily precipitation	11.8 mm (0.5 in)	15 of 100 (Routine)
Geilo	Norway	Record snow depth	186.0 cm (73.2 in)	15 of 100 (Routine)
Kazan	Russia	Record daily precipitation	3.8 mm (0.15 in)	15 of 100 (Routine)
Poretskoye	Russia	Record daily precipitation	9.3 mm (0.37 in)	15 of 100 (Routine)
Hays 1 S	United States	Record high minimum temperature	13.3 C (55.9 F)	15 of 100 (Routine)
Independence	United States	Record high maximum temperature	32.2 C (90.0 F)	15 of 100 (Routine)
Independence	United States	Record high minimum temperature	18.9 C (66.0 F)	15 of 100 (Routine)
Georgetown 2 E	United States	Record low maximum temperature	12.8 C (55.0 F)	15 of 100 (Routine)
Brazoria	United States	Record high minimum temperature	22.8 C (73.0 F)	15 of 100 (Routine)
New Braunfels	United States	Record high minimum temperature	21.1 C (70.0 F)	15 of 100 (Routine)
Deseret	United States	Record low minimum temperature	-6.7 C (19.9 F)	15 of 100 (Routine)

Counts by Type and Timescale

205 records

Records set or tied on 10 April 1927 by type: Highest daily maximum 32, Lowest daily maximum 37, Highest daily minimum 45, Lowest daily minimum 34, Heaviest daily rainfall 53, Heaviest daily snowfall 3, Deepest snow cover 1.

Records on 10 April 1927 by type
Record type	Records
Highest daily maximum	32
Lowest daily maximum	37
Highest daily minimum	45
Lowest daily minimum	34
Heaviest daily rainfall	53
Heaviest daily snowfall	3
Deepest snow cover	1

Records on 10 April 1927 by timescale: all-time 0, monthly 3, daily 202.

How Much Records Were Beaten By

161 broken records

Margins by which the 161 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 320.0. Ties are not counted.

Top 20 by Significance

10 April 1927

Top 20 records on 10 April 1927 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 April 1927	Chattanooga Wb City, US	daily rain	78.0 mm (3.1 in)	49.8 mm (2.0 in)	47 years	48 of 100 (Notable)
10 April 1927	Tullahoma, US	daily rain	88.9 mm (3.5 in)	47.8 mm (1.9 in)	28 years	44 of 100 (Notable)
10 April 1927	Bologna, IT	daily high min	15.0 C (59.0 F)	0.5 C (0.9 F)	100 years	41 of 100 (Notable)
10 April 1927	Montagu (Pol), ZA	daily rain	38.6 mm (1.5 in)	30.7 mm (1.2 in)	18 years	37 of 100 (Notable)
10 April 1927	St Louis Eads Brg, US	daily rain	32.5 mm (1.3 in)	18.5 mm (0.7 in)	26 years	28 of 100 (Routine)
10 April 1927	Fayette, US	daily rain	35.6 mm (1.4 in)	17.3 mm (0.7 in)	24 years	25 of 100 (Routine)
10 April 1927	Sacramento 5 ESE, US	monthly low min	1.1 C (34.0 F)	0.6 C (1.1 F)	26 years	24 of 100 (Routine)
10 April 1927	Anticosti Heath Point, CA	daily snowfall	17.8 cm (7.0 in)	8.7 cm (3.4 in)	10 years	23 of 100 (Routine)
10 April 1927	Halifax, CA	daily low max	-0.6 C (30.9 F)	1.7 C (3.1 F)	52 years	23 of 100 (Routine)
10 April 1927	Yates Ctr, US	daily high min	18.3 C (64.9 F)	6.1 C (11.0 F)	30 years	23 of 100 (Routine)
10 April 1927	Little Mtn, US	daily low max	8.3 C (46.9 F)	6.1 C (11.0 F)	29 years	23 of 100 (Routine)
10 April 1927	Lexington 3E, US	daily rain	39.1 mm (1.5 in)	12.9 mm (0.5 in)	24 years	22 of 100 (Routine)
10 April 1927	Camp Crook, US	daily rain	22.9 mm (0.9 in)	22.4 mm (0.9 in)	6 years	20 of 100 (Routine)
10 April 1927	Weimar, DE	daily rain	17.1 mm (0.7 in)	8.0 mm (0.31 in)	0 years	20 of 100 (Routine)
10 April 1927	Jamestown State Hosp, US	daily rain	17.0 mm (0.7 in)	11.9 mm (0.5 in)	24 years	20 of 100 (Routine)
10 April 1927	Daly Waters, AU	daily rain	16.0 mm (0.6 in)	15.0 mm (0.6 in)	24 years	20 of 100 (Routine)
10 April 1927	Dahlonega 4WSW, US	daily rain	13.2 mm (0.5 in)	0.5 mm (0.02 in)	52 years	20 of 100 (Routine)
10 April 1927	Palmetto, US	daily rain	47.5 mm (1.9 in)	13.2 mm (0.5 in)	28 years	20 of 100 (Routine)
10 April 1927	Moreton Telegraph Station, AU	daily rain	41.9 mm (1.6 in)	20.3 mm (0.8 in)	1 year	19 of 100 (Routine)
10 April 1927	Halifax, CA	daily low min	-7.2 C (19.0 F)	0.5 C (0.9 F)	44 years	19 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

1793 to 1927

Records set or tied on this calendar date in each year from 1793 to 1927. 1927 had 205 records.

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

Records on 04-10 in each year
Year	Records
1793	1
1798	1
1805	1
1809	2
1812	3
1842	2
1844	1
1846	1
1847	1
1854	1
1863	2
1864	2
1865	2
1869	1
1872	1
1873	2
1875	2
1876	3
1877	2
1878	2
1879	1
1880	2
1882	1
1885	1
1886	1
1887	6
1888	1
1889	1
1890	4
1891	1
1892	4
1893	3
1894	5
1895	5
1896	4
1897	3
1898	6
1899	4
1900	8
1901	4
1902	4
1903	10
1904	12
1905	21
1906	24
1907	13
1908	8
1909	37
1910	15
1911	17
1912	55
1913	27
1914	25
1915	61
1916	94
1917	64
1918	43
1919	39
1920	66
1921	44
1922	178
1923	71
1924	119
1925	143
1926	86
1927	205
1928	245
1929	290
1930	646
1931	107
1932	290
1933	392
1934	237
1935	253
1936	186
1937	254
1938	401
1939	363
1940	252
1941	402
1942	548
1943	577
1944	718
1945	1,031
1946	287
1947	355
1948	335
1949	294
1950	599
1951	394
1952	793
1953	601
1954	243
1955	650
1956	377
1957	411
1958	326
1959	527
1960	683
1961	734
1962	258
1963	446
1964	239
1965	770
1966	537
1967	549
1968	498
1969	545
1970	521
1971	569
1972	639
1973	2,070
1974	935
1975	850
1976	431
1977	1,430
1978	1,233
1979	875
1980	654
1981	701
1982	1,138
1983	1,170
1984	548
1985	1,391
1986	562
1987	403
1988	764
1989	1,835
1990	1,135
1991	1,101
1992	929
1993	583
1994	844
1995	1,811
1996	1,475
1997	2,935
1998	899
1999	1,738
2000	651
2001	1,792
2002	589
2003	1,431
2004	548
2005	886
2006	650
2007	848
2008	1,141
2009	1,031
2010	574
2011	1,880
2012	846
2013	1,703
2014	615
2015	667
2016	921
2017	846
2018	861
2019	636
2020	712
2021	749
2022	783
2023	835
2024	713
2025	796
2026	840

Download the Data

Data for records on 1927-04-10: 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	158
50 to 100	2
100 to 150	0
150 to 200	0
200 to 250	0
250 to 300	0
300 to 350	1