Weather Records on 9 April 1927

260 weather records were set or tied worldwide on 9 April 1927. Highest significance: Camp Crook, US.

Key Facts for 9 April 1927

On 9 April 1927, 260 weather records were set or tied at long-record stations worldwide.
87 were record highs and 85 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 13 monthly and 246 daily.
Camp Crook set a daily record snowfall of 10.2 cm (4.0 in) on 9 April 1927.
Across 168 earlier years (1793 to 2026) the same calendar date averaged 465 records.

Record Map

260 stations

260 station records on 9 April 1927 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 9 April 1927: highest significance records shown on the map
Station	Country	Type	Value	Significance
Camp Crook	United States	Record daily snowfall	10.2 cm (4.0 in)	50 of 100 (Notable)
Low Isles Lighthouse	Australia	Record daily precipitation	127.5 mm (5.0 in)	38 of 100 (Notable)
Swift Current	Canada	Record daily snowfall	17.3 cm (6.8 in)	38 of 100 (Notable)
Medicine Hat A	Canada	Record daily snowfall	25.4 cm (10.0 in)	37 of 100 (Notable)
Charlottetown	Canada	Record low maximum temperature	-4.4 C (24.1 F)	28 of 100 (Routine)
Jackson Exp STN	United States	Record daily precipitation	62.7 mm (2.5 in)	28 of 100 (Routine)
Willowvale (Tnk)	South Africa	Record daily precipitation	31.2 mm (1.2 in)	27 of 100 (Routine)
Westernport	United States	Record daily precipitation	26.7 mm (1.1 in)	25 of 100 (Routine)
Berkeley	United States	Record low maximum temperature	9.4 C (48.9 F)	24 of 100 (Routine)
Los Gatos	United States	Record low maximum temperature	7.2 C (45.0 F)	24 of 100 (Routine)
Fulton	United States	Record daily precipitation	76.2 mm (3.0 in)	23 of 100 (Routine)
Tarboro 1 S	United States	Record low maximum temperature	6.1 C (43.0 F)	23 of 100 (Routine)
Port Douglas - Warner St	Australia	Record daily precipitation	88.9 mm (3.5 in)	22 of 100 (Routine)
Ft Bidwell	United States	Record low maximum temperature	3.3 C (37.9 F)	22 of 100 (Routine)
Caruthersville	United States	Record daily precipitation	53.3 mm (2.1 in)	22 of 100 (Routine)
Oakland	United States	Record low maximum temperature	8.9 C (48.0 F)	21 of 100 (Routine)
Macksville 8 NNE	United States	Record high minimum temperature	13.9 C (57.0 F)	21 of 100 (Routine)
Winnemucca AP	United States	Record daily snowfall	6.1 cm (2.4 in)	21 of 100 (Routine)
Meeker	United States	Record daily precipitation	22.9 mm (0.9 in)	20 of 100 (Routine)
Camp Crook	United States	Record daily precipitation	19.1 mm (0.8 in)	20 of 100 (Routine)
Oakley	United States	Record daily precipitation	9.9 mm (0.39 in)	20 of 100 (Routine)
Soldier Creek Adm Site	United States	Record daily precipitation	14.0 mm (0.6 in)	20 of 100 (Routine)
Gilbert River Post Office	Australia	Record daily precipitation	20.8 mm (0.8 in)	20 of 100 (Routine)
Glasgow #2	United States	Record daily precipitation	23.6 mm (0.9 in)	20 of 100 (Routine)
Cairns Post Office	Australia	Record daily precipitation	165.9 mm (6.5 in)	20 of 100 (Routine)
Battleford	Canada	Record daily precipitation	8.1 mm (0.32 in)	20 of 100 (Routine)
Windsor Kings College	Canada	Record low maximum temperature	-0.6 C (30.9 F)	20 of 100 (Routine)
Pratt 3NW	United States	Record high minimum temperature	14.4 C (57.9 F)	20 of 100 (Routine)
Ashwood	United States	Record daily precipitation	50.8 mm (2.0 in)	20 of 100 (Routine)
Buckhannon	United States	Record daily precipitation	26.7 mm (1.1 in)	20 of 100 (Routine)
Medicine Hat A	Canada	Record daily precipitation	25.4 mm (1.0 in)	19 of 100 (Routine)
Sydney	Canada	Record low maximum temperature	-2.2 C (28.0 F)	19 of 100 (Routine)
Yates Ctr	United States	Record high minimum temperature	14.4 C (57.9 F)	19 of 100 (Routine)
Winnemucca AP	United States	Record low maximum temperature	0.0 C (32.0 F)	19 of 100 (Routine)
Chaplin	Canada	Record daily snowfall	7.6 cm (3.0 in)	18 of 100 (Routine)
Swift Current	Canada	Record daily precipitation	17.3 mm (0.7 in)	18 of 100 (Routine)
Arkansas City	United States	Record daily precipitation	41.9 mm (1.6 in)	18 of 100 (Routine)
Tallahassee	United States	Record high maximum temperature	31.7 C (89.1 F)	18 of 100 (Routine)
Hays 1 S	United States	Record high minimum temperature	13.3 C (55.9 F)	18 of 100 (Routine)
Norman 3SSE	United States	Record high minimum temperature	18.3 C (64.9 F)	18 of 100 (Routine)
Dayville	United States	Record low maximum temperature	5.6 C (42.1 F)	18 of 100 (Routine)
Lynnville 4 SSW	United States	Record daily precipitation	39.6 mm (1.6 in)	18 of 100 (Routine)
College STN 6 SW	United States	Record high minimum temperature	21.1 C (70.0 F)	18 of 100 (Routine)
Huntington 1	United States	Record daily precipitation	22.4 mm (0.9 in)	18 of 100 (Routine)
Sacramento 5 ESE	United States	Record low maximum temperature	11.7 C (53.1 F)	18 of 100 (Routine)
Helena Wb City	United States	Record low maximum temperature	-1.7 C (28.9 F)	18 of 100 (Routine)
Biskra	Algeria	Record high minimum temperature	21.0 C (69.8 F)	17 of 100 (Routine)
Croydon Township	Australia	Record daily precipitation	42.7 mm (1.7 in)	17 of 100 (Routine)
Charters Towers Post Office	Australia	Record daily precipitation	10.7 mm (0.4 in)	17 of 100 (Routine)
Chaplin	Canada	Record daily precipitation	7.6 mm (0.30 in)	17 of 100 (Routine)
Halifax	Canada	Record low maximum temperature	-1.1 C (30.0 F)	17 of 100 (Routine)
Haparanda	Sweden	Record high minimum temperature	0.5 C (32.9 F)	17 of 100 (Routine)
San Jose	United States	Record low maximum temperature	8.9 C (48.0 F)	17 of 100 (Routine)
Grafton	United States	Record daily precipitation	49.5 mm (1.9 in)	17 of 100 (Routine)
Grenola 1 N	United States	Record high minimum temperature	15.0 C (59.0 F)	17 of 100 (Routine)
Hutchinson River	United States	Record high minimum temperature	20.0 C (68.0 F)	17 of 100 (Routine)
Curtis	United States	Record high minimum temperature	9.4 C (48.9 F)	17 of 100 (Routine)
Lodgepole	United States	Record high minimum temperature	8.3 C (46.9 F)	17 of 100 (Routine)
Socorro	United States	Record high minimum temperature	10.6 C (51.1 F)	17 of 100 (Routine)
Battleford	Canada	Record daily snowfall	8.1 cm (3.2 in)	16 of 100 (Routine)

Counts by Type and Timescale

260 records

Records set or tied on 9 April 1927 by type: Highest daily maximum 19, Lowest daily maximum 60, Highest daily minimum 68, Lowest daily minimum 25, Heaviest daily rainfall 77, Heaviest daily snowfall 9, Deepest snow cover 2.

Records on 9 April 1927 by type
Record type	Records
Highest daily maximum	19
Lowest daily maximum	60
Highest daily minimum	68
Lowest daily minimum	25
Heaviest daily rainfall	77
Heaviest daily snowfall	9
Deepest snow cover	2

Records on 9 April 1927 by timescale: all-time 1, monthly 13, daily 246.

How Much Records Were Beaten By

204 broken records

Margins by which the 204 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 310.0. Ties are not counted.

Top 20 by Significance

9 April 1927

Top 20 records on 9 April 1927 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 April 1927	Camp Crook, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	33 years	50 of 100 (Notable)
9 April 1927	Low Isles Lighthouse, AU	daily rain	127.5 mm (5.0 in)	77.7 mm (3.1 in)	20 years	38 of 100 (Notable)
9 April 1927	Swift Current, CA	monthly snowfall	17.3 cm (6.8 in)	4.6 cm (1.8 in)	30 years	38 of 100 (Notable)
9 April 1927	Medicine Hat A, CA	all-time snowfall	25.4 cm (10.0 in)	2.5 cm (1.0 in)	26 years	37 of 100 (Notable)
9 April 1927	Charlottetown, CA	daily low max	-4.4 C (24.1 F)	3.8 C (6.8 F)	51 years	28 of 100 (Routine)
9 April 1927	Jackson Exp STN, US	daily rain	62.7 mm (2.5 in)	24.6 mm (1.0 in)	32 years	28 of 100 (Routine)
9 April 1927	Willowvale (Tnk), ZA	daily rain	31.2 mm (1.2 in)	19.5 mm (0.8 in)	36 years	27 of 100 (Routine)
9 April 1927	Westernport, US	daily rain	26.7 mm (1.1 in)	17.0 mm (0.7 in)	8 years	25 of 100 (Routine)
9 April 1927	Berkeley, US	monthly low max	9.4 C (48.9 F)	1.2 C (2.2 F)	27 years	24 of 100 (Routine)
9 April 1927	Los Gatos, US	monthly low max	7.2 C (45.0 F)	2.2 C (4.0 F)	25 years	24 of 100 (Routine)
9 April 1927	Fulton, US	daily rain	76.2 mm (3.0 in)	17.8 mm (0.7 in)	34 years	23 of 100 (Routine)
9 April 1927	Tarboro 1 S, US	monthly low max	6.1 C (43.0 F)	1.1 C (2.0 F)	28 years	23 of 100 (Routine)
9 April 1927	Port Douglas - Warner St, AU	daily rain	88.9 mm (3.5 in)	50.8 mm (2.0 in)	16 years	22 of 100 (Routine)
9 April 1927	Ft Bidwell, US	daily low max	3.3 C (37.9 F)	1.1 C (2.0 F)	55 years	22 of 100 (Routine)
9 April 1927	Caruthersville, US	daily rain	53.3 mm (2.1 in)	20.8 mm (0.8 in)	13 years	22 of 100 (Routine)
9 April 1927	Oakland, US	monthly low max	8.9 C (48.0 F)	1.7 C (3.1 F)	15 years	21 of 100 (Routine)
9 April 1927	Macksville 8 NNE, US	daily high min	13.9 C (57.0 F)	5.6 C (10.1 F)	26 years	21 of 100 (Routine)
9 April 1927	Winnemucca AP, US	daily snowfall	6.1 cm (2.4 in)	2.5 cm (1.0 in)	25 years	21 of 100 (Routine)
9 April 1927	Meeker, US	daily rain	22.9 mm (0.9 in)	12.7 mm (0.5 in)	21 years	20 of 100 (Routine)
9 April 1927	Camp Crook, US	daily rain	19.1 mm (0.8 in)	12.5 mm (0.5 in)	30 years	20 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 260 records.

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

Records on 04-09 in each year
Year	Records
1793	2
1798	1
1800	1
1805	1
1809	2
1812	2
1815	1
1818	1
1839	1
1842	2
1844	1
1846	1
1847	1
1849	1
1854	1
1856	1
1859	1
1862	1
1863	1
1864	1
1865	2
1866	2
1869	1
1871	2
1873	1
1877	1
1883	1
1884	1
1885	3
1886	1
1887	1
1888	3
1889	1
1890	7
1892	1
1893	1
1894	2
1895	4
1896	1
1897	3
1898	3
1899	9
1900	3
1901	8
1902	8
1903	12
1904	15
1905	21
1906	20
1907	21
1908	28
1909	25
1910	19
1911	21
1912	51
1913	16
1914	41
1915	89
1916	85
1917	105
1918	29
1919	67
1920	56
1921	114
1922	140
1923	79
1924	353
1925	129
1926	83
1927	260
1928	395
1929	402
1930	430
1931	193
1932	119
1933	320
1934	310
1935	398
1936	151
1937	172
1938	378
1939	282
1940	214
1941	297
1942	432
1943	752
1944	564
1945	1,055
1946	335
1947	174
1948	365
1949	179
1950	750
1951	304
1952	578
1953	638
1954	239
1955	484
1956	371
1957	502
1958	294
1959	634
1960	623
1961	879
1962	344
1963	390
1964	645
1965	651
1966	466
1967	743
1968	669
1969	898
1970	489
1971	576
1972	1,200
1973	1,695
1974	972
1975	968
1976	347
1977	1,693
1978	921
1979	855
1980	911
1981	785
1982	1,923
1983	1,170
1984	904
1985	1,424
1986	620
1987	604
1988	737
1989	1,402
1990	888
1991	1,545
1992	641
1993	687
1994	511
1995	1,296
1996	1,547
1997	2,686
1998	1,018
1999	1,848
2000	997
2001	1,947
2002	590
2003	1,781
2004	572
2005	998
2006	603
2007	1,412
2008	1,029
2009	802
2010	652
2011	1,480
2012	640
2013	1,245
2014	592
2015	664
2016	974
2017	759
2018	1,306
2019	716
2020	916
2021	642
2022	574
2023	512
2024	1,093
2025	530
2026	517

Download the Data

Data for records on 1927-04-09: 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 50	200
50 to 100	2
100 to 150	1
150 to 200	0
200 to 250	0
250 to 300	0
300 to 350	1