Weather Records on 31 October 2019

2,501 weather records were set or tied worldwide on 31 October 2019. Highest significance: Scottsboro, US.

Key Facts for 31 October 2019

On 31 October 2019, 2,501 weather records were set or tied at long-record stations worldwide.
459 were record highs and 1,146 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 641 monthly and 1,860 daily.
Scottsboro set a daily record precipitation of 110.7 mm (4.4 in) on 31 October 2019.
Across 163 earlier years (1805 to 2025) the same calendar date averaged 459 records.

Record Map

2,000 stations, highest significance shown

2,000 station records on 31 October 2019 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 31 October 2019: highest significance records shown on the map
Station	Country	Type	Value	Significance
Scottsboro	United States	Record daily precipitation	110.7 mm (4.4 in)	79 of 100 (Major)
Alpena Co Rgnl AP	United States	Record daily snowfall	8.6 cm (3.4 in)	72 of 100 (Major)
Dahlonega 4WSW	United States	Record daily precipitation	116.1 mm (4.6 in)	70 of 100 (Major)
Long Creek	United States	Record daily precipitation	92.7 mm (3.6 in)	65 of 100 (Major)
Jocassee 8 WNW	United States	Record daily precipitation	133.4 mm (5.3 in)	62 of 100 (Major)
Gunnison 3SW	United States	Record low maximum temperature	-7.8 C (18.0 F)	61 of 100 (Major)
Unionville	United States	Record daily snowfall	10.7 cm (4.2 in)	61 of 100 (Major)
Reedsburg Wwtp	United States	Record daily snowfall	10.7 cm (4.2 in)	61 of 100 (Major)
Aledo	United States	Record daily snowfall	10.2 cm (4.0 in)	60 of 100 (Major)
Mt Carroll	United States	Record daily snowfall	10.2 cm (4.0 in)	60 of 100 (Major)
Sedalia Wtp	United States	Record daily snowfall	5.1 cm (2.0 in)	60 of 100 (Major)
Oconaluftee	United States	Record daily precipitation	66.0 mm (2.6 in)	60 of 100 (Major)
Brodhead Wwtp	United States	Record daily snowfall	10.2 cm (4.0 in)	60 of 100 (Major)
Sigourney	United States	Record daily snowfall	9.9 cm (3.9 in)	59 of 100 (Notable)
Caesars Head	United States	Record daily precipitation	141.2 mm (5.6 in)	59 of 100 (Notable)
Middletown Harrisburg Intl AP	United States	Record daily precipitation	66.8 mm (2.6 in)	59 of 100 (Notable)
Sand Mt Substn	United States	Record daily precipitation	72.4 mm (2.9 in)	58 of 100 (Notable)
Lamar	United States	Record low minimum temperature	-17.2 C (1.0 F)	58 of 100 (Notable)
Monmouth	United States	Record daily snowfall	9.1 cm (3.6 in)	58 of 100 (Notable)
Clinton #1	United States	Record daily snowfall	9.4 cm (3.7 in)	58 of 100 (Notable)
Cullowhee	United States	Record daily precipitation	59.9 mm (2.4 in)	58 of 100 (Notable)
Williamsburg 1E	United States	Record daily snowfall	8.6 cm (3.4 in)	57 of 100 (Notable)
Cleveland 3S	United States	Record daily precipitation	111.0 mm (4.4 in)	57 of 100 (Notable)
Dubois Rgnl AP	United States	Record daily precipitation	49.8 mm (2.0 in)	57 of 100 (Notable)
Thornleigh	Australia	Record daily precipitation	53.0 mm (2.1 in)	56 of 100 (Notable)
Blackall Township	Australia	Record daily precipitation	85.4 mm (3.4 in)	56 of 100 (Notable)
Canon City	United States	Record low minimum temperature	-19.4 C (-2.9 F)	56 of 100 (Notable)
Steamboat Springs	United States	Record low minimum temperature	-23.3 C (-9.9 F)	56 of 100 (Notable)
Cleveland	United States	Record daily precipitation	101.6 mm (4.0 in)	56 of 100 (Notable)
Toccoa	United States	Record daily precipitation	79.5 mm (3.1 in)	56 of 100 (Notable)
Curtis	United States	Record low minimum temperature	-18.3 C (-0.9 F)	56 of 100 (Notable)
Cooperstown	United States	Record daily precipitation	54.6 mm (2.1 in)	56 of 100 (Notable)
Morrisville-Stowe State AP	United States	Record daily precipitation	49.8 mm (2.0 in)	56 of 100 (Notable)
Meeker	United States	Record low maximum temperature	-6.7 C (19.9 F)	55 of 100 (Notable)
Morrison	United States	Record daily snowfall	7.6 cm (3.0 in)	55 of 100 (Notable)
Walnut	United States	Record daily snowfall	7.6 cm (3.0 in)	55 of 100 (Notable)
Artesia 6S	United States	Record low minimum temperature	-10.0 C (14.0 F)	55 of 100 (Notable)
Aztec Ruins Nm	United States	Record low minimum temperature	-14.4 C (6.1 F)	55 of 100 (Notable)
Piqua	United States	Record daily precipitation	33.8 mm (1.3 in)	55 of 100 (Notable)
Beloit	United States	Record daily snowfall	7.6 cm (3.0 in)	55 of 100 (Notable)
Dodgeville Wwtp	United States	Record daily snowfall	7.6 cm (3.0 in)	55 of 100 (Notable)
Burlington Intl AP	United States	Record daily precipitation	83.8 mm (3.3 in)	55 of 100 (Notable)
Paradise	United States	Record low minimum temperature	-7.8 C (18.0 F)	54 of 100 (Notable)
Rocky Ford 2 SE	United States	Record low minimum temperature	-20.0 C (-4.0 F)	54 of 100 (Notable)
Haskell	United States	Record low minimum temperature	-7.8 C (18.0 F)	54 of 100 (Notable)
Black Rock	United States	Record low minimum temperature	-17.8 C (0.0 F)	54 of 100 (Notable)
Fruita	United States	Record low minimum temperature	-14.4 C (6.1 F)	53 of 100 (Notable)
Gladstone L/D 18	United States	Record daily snowfall	6.1 cm (2.4 in)	53 of 100 (Notable)
Fairfield	United States	Record daily snowfall	7.6 cm (3.0 in)	53 of 100 (Notable)
Hannibal Wtr Wks	United States	Record daily snowfall	5.1 cm (2.0 in)	53 of 100 (Notable)
Holdrege	United States	Record low minimum temperature	-15.6 C (3.9 F)	53 of 100 (Notable)
Franklin	United States	Record daily precipitation	71.1 mm (2.8 in)	53 of 100 (Notable)
Statesville 2 NNE	United States	Record daily precipitation	57.2 mm (2.3 in)	53 of 100 (Notable)
Waynesville 1 E	United States	Record daily precipitation	51.8 mm (2.0 in)	53 of 100 (Notable)
Coshocton Wpc Plt	United States	Record daily precipitation	39.6 mm (1.6 in)	53 of 100 (Notable)
Crosbyton	United States	Record low minimum temperature	-8.9 C (16.0 F)	53 of 100 (Notable)
Kewaunee	United States	Record daily snowfall	7.6 cm (3.0 in)	53 of 100 (Notable)
Elmira Corning Rgnl AP	United States	Record daily precipitation	43.2 mm (1.7 in)	53 of 100 (Notable)
Pittsburgh ASOS	United States	Record daily precipitation	50.0 mm (2.0 in)	53 of 100 (Notable)
Ft Payne	United States	Record daily precipitation	52.1 mm (2.1 in)	52 of 100 (Notable)

Counts by Type and Timescale

2,501 records

Records set or tied on 31 October 2019 by type: Highest daily maximum 149, Lowest daily maximum 421, Highest daily minimum 310, Lowest daily minimum 725, Heaviest daily rainfall 435, Heaviest daily snowfall 240, Deepest snow cover 221.

Records on 31 October 2019 by type
Record type	Records
Highest daily maximum	149
Lowest daily maximum	421
Highest daily minimum	310
Lowest daily minimum	725
Heaviest daily rainfall	435
Heaviest daily snowfall	240
Deepest snow cover	221

Records on 31 October 2019 by timescale: all-time 0, monthly 641, daily 1,860.

How Much Records Were Beaten By

2,072 broken records

Margins by which the 2,072 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 127.0. Ties are not counted.

Top 20 by Significance

31 October 2019

Top 20 records on 31 October 2019 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 October 2019	Scottsboro, US	daily rain	110.7 mm (4.4 in)	67.5 mm (2.7 in)	97 years	79 of 100 (Major)
31 October 2019	Alpena Co Rgnl AP, US	daily snowfall	8.6 cm (3.4 in)	7.8 cm (3.1 in)	96 years	72 of 100 (Major)
31 October 2019	Dahlonega 4WSW, US	daily rain	116.1 mm (4.6 in)	84.6 mm (3.3 in)	69 years	70 of 100 (Major)
31 October 2019	Long Creek, US	daily rain	92.7 mm (3.6 in)	83.6 mm (3.3 in)	60 years	65 of 100 (Major)
31 October 2019	Jocassee 8 WNW, US	daily rain	133.4 mm (5.3 in)	105.5 mm (4.2 in)	69 years	62 of 100 (Major)
31 October 2019	Gunnison 3SW, US	monthly low max	-7.8 C (18.0 F)	6.1 C (11.0 F)	113 years	61 of 100 (Major)
31 October 2019	Unionville, US	daily snowfall	10.7 cm (4.2 in)	10.7 cm (4.2 in)	124 years	61 of 100 (Major)
31 October 2019	Reedsburg Wwtp, US	daily snowfall	10.7 cm (4.2 in)	10.7 cm (4.2 in)	104 years	61 of 100 (Major)
31 October 2019	Aledo, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	117 years	60 of 100 (Major)
31 October 2019	Mt Carroll, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	123 years	60 of 100 (Major)
31 October 2019	Sedalia Wtp, US	monthly snowfall	5.1 cm (2.0 in)	5.1 cm (2.0 in)	121 years	60 of 100 (Major)
31 October 2019	Oconaluftee, US	daily rain	66.0 mm (2.6 in)	48.2 mm (1.9 in)	57 years	60 of 100 (Major)
31 October 2019	Brodhead Wwtp, US	daily snowfall	10.2 cm (4.0 in)	10.2 cm (4.0 in)	120 years	60 of 100 (Major)
31 October 2019	Sigourney, US	daily snowfall	9.9 cm (3.9 in)	9.9 cm (3.9 in)	120 years	59 of 100 (Notable)
31 October 2019	Caesars Head, US	daily rain	141.2 mm (5.6 in)	123.4 mm (4.9 in)	48 years	59 of 100 (Notable)
31 October 2019	Middletown Harrisburg Intl AP, US	daily rain	66.8 mm (2.6 in)	51.1 mm (2.0 in)	58 years	59 of 100 (Notable)
31 October 2019	Sand Mt Substn, US	daily rain	72.4 mm (2.9 in)	46.5 mm (1.8 in)	69 years	58 of 100 (Notable)
31 October 2019	Lamar, US	monthly low min	-17.2 C (1.0 F)	3.9 C (7.0 F)	102 years	58 of 100 (Notable)
31 October 2019	Monmouth, US	daily snowfall	9.1 cm (3.6 in)	9.1 cm (3.6 in)	120 years	58 of 100 (Notable)
31 October 2019	Clinton #1, US	daily snowfall	9.4 cm (3.7 in)	9.4 cm (3.7 in)	120 years	58 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

1805 to 2019

Records set or tied on this calendar date in each year from 1805 to 2019. 2019 had 2,501 records.

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

Records on 10-31 in each year
Year	Records
1805	1
1811	2
1828	1
1836	1
1838	1
1839	1
1841	1
1845	1
1847	2
1848	1
1852	2
1856	1
1865	1
1868	1
1869	3
1873	2
1875	2
1876	1
1877	1
1878	1
1879	1
1880	1
1881	6
1883	1
1884	3
1886	1
1887	2
1888	3
1889	5
1891	3
1892	4
1893	3
1894	5
1895	4
1896	10
1897	1
1898	5
1899	4
1900	5
1901	4
1902	5
1903	5
1904	7
1905	21
1906	38
1907	22
1908	13
1909	15
1910	18
1911	32
1912	14
1913	39
1914	33
1915	11
1916	72
1917	67
1918	72
1919	112
1920	63
1921	22
1922	72
1923	359
1924	244
1925	405
1926	153
1927	183
1928	120
1929	234
1930	240
1931	178
1932	260
1933	796
1934	410
1935	981
1936	307
1937	335
1938	399
1939	415
1940	248
1941	536
1942	578
1943	213
1944	611
1945	287
1946	530
1947	371
1948	695
1949	831
1950	1,237
1951	527
1952	393
1953	303
1954	460
1955	427
1956	1,086
1957	392
1958	314
1959	484
1960	296
1961	511
1962	344
1963	631
1964	538
1965	340
1966	630
1967	748
1968	605
1969	531
1970	412
1971	992
1972	1,234
1973	581
1974	1,192
1975	827
1976	655
1977	616
1978	538
1979	1,130
1980	657
1981	497
1982	560
1983	782
1984	1,054
1985	632
1986	396
1987	1,002
1988	1,058
1989	857
1990	990
1991	3,294
1992	1,324
1993	2,926
1994	1,004
1995	1,051
1996	1,074
1997	1,553
1998	1,410
1999	997
2000	1,114
2001	1,218
2002	1,613
2003	1,167
2004	870
2005	1,048
2006	842
2007	613
2008	1,256
2009	1,030
2010	931
2011	746
2012	884
2013	623
2014	547
2015	691
2016	1,012
2017	437
2018	414
2019	2,501
2020	542
2021	469
2022	497
2023	960
2024	1,133
2025	314

Download the Data

Data for records on 2019-10-31: 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).

Margin	Records
0 to 20	1,695
20 to 40	234
40 to 60	82
60 to 80	34
80 to 100	11
100 to 120	14
120 to 140	2