Weather Records on 22 October 1991

718 weather records were set or tied worldwide on 22 October 1991. Highest significance: Myronivka, UA.

Key Facts for 22 October 1991

On 22 October 1991, 718 weather records were set or tied at long-record stations worldwide.
422 were record highs and 170 were record lows, counting maximum and minimum temperature.
By timescale, 1 were all-time records, 17 monthly and 700 daily.
Myronivka set an all-time record daily precipitation of 106.9 mm (4.2 in) on 22 October 1991.
Across 161 earlier years (1793 to 2025) the same calendar date averaged 453 records.

Record Map

718 stations

718 station records on 22 October 1991 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 22 October 1991: highest significance records shown on the map
Station	Country	Type	Value	Significance
Myronivka	Ukraine	Record daily precipitation	106.9 mm (4.2 in)	74 of 100 (Major)
Columbus	United States	Record daily snowfall	22.9 cm (9.0 in)	61 of 100 (Major)
Mongu	Zambia	Record daily precipitation	99.1 mm (3.9 in)	59 of 100 (Notable)
Mott	United States	Record daily snowfall	15.2 cm (6.0 in)	54 of 100 (Notable)
Springfontein (Mun)	South Africa	Record daily precipitation	59.0 mm (2.3 in)	52 of 100 (Notable)
Cedara	South Africa	Record daily precipitation	44.0 mm (1.7 in)	48 of 100 (Notable)
Ufa	Russia	Record high minimum temperature	13.7 C (56.7 F)	44 of 100 (Notable)
Philippolis (Pol)	South Africa	Record daily precipitation	48.0 mm (1.9 in)	40 of 100 (Notable)
Lugansk	Ukraine	Record high maximum temperature	27.0 C (80.6 F)	40 of 100 (Notable)
Busby	United States	Record daily snowfall	15.2 cm (6.0 in)	40 of 100 (Notable)
Kazan	Russia	Record high maximum temperature	16.9 C (62.4 F)	39 of 100 (Notable)
Wanda (Pol)	South Africa	Record daily precipitation	56.0 mm (2.2 in)	39 of 100 (Notable)
Rucker Canyon	United States	Record daily precipitation	29.5 mm (1.2 in)	39 of 100 (Notable)
Chester	United States	Record low maximum temperature	-2.8 C (27.0 F)	39 of 100 (Notable)
Atyrau	Kazakhstan	Record high maximum temperature	24.3 C (75.7 F)	38 of 100 (Notable)
Bezenchuk	Russia	Record high maximum temperature	21.4 C (70.5 F)	38 of 100 (Notable)
Lelie Shoek	South Africa	Record daily precipitation	58.5 mm (2.3 in)	38 of 100 (Notable)
Richfield	United States	Record high maximum temperature	29.4 C (84.9 F)	38 of 100 (Notable)
Luckhoff (Pol)	South Africa	Record daily precipitation	64.0 mm (2.5 in)	37 of 100 (Notable)
Simferopol	Ukraine	Record high maximum temperature	29.0 C (84.2 F)	37 of 100 (Notable)
Aralskoe More	Kazakhstan	Record high maximum temperature	21.9 C (71.4 F)	36 of 100 (Notable)
Las Pocitas	Mexico	Record low maximum temperature	20.0 C (68.0 F)	36 of 100 (Notable)
Bleskop	South Africa	Record daily precipitation	53.0 mm (2.1 in)	36 of 100 (Notable)
Fillmore	United States	Record high minimum temperature	11.1 C (52.0 F)	36 of 100 (Notable)
Roosevelt 1 S	United States	Record high minimum temperature	16.7 C (62.1 F)	35 of 100 (Notable)
Goshen Springs 3 NW	United States	Record daily precipitation	43.4 mm (1.7 in)	35 of 100 (Notable)
Viljujsk	Russia	Record high minimum temperature	0.2 C (32.4 F)	34 of 100 (Routine)
Holton	United States	Record high minimum temperature	17.2 C (63.0 F)	34 of 100 (Routine)
Oak City	United States	Record high minimum temperature	13.9 C (57.0 F)	34 of 100 (Routine)
Huatusco de Chicuellar	Mexico	Record daily precipitation	47.0 mm (1.9 in)	33 of 100 (Routine)
Humacao 2 SSE	Puerto Rico [United States]	Record high maximum temperature	34.4 C (93.9 F)	33 of 100 (Routine)
Certkovo	Russia	Record high maximum temperature	24.8 C (76.6 F)	33 of 100 (Routine)
Finca Cuxtepeques	Mexico	Record daily precipitation	53.3 mm (2.1 in)	32 of 100 (Routine)
Oktjabrskij-Gorodok	Russia	Record high maximum temperature	23.0 C (73.4 F)	32 of 100 (Routine)
Murcia/San Javier	Spain	Record daily precipitation	44.9 mm (1.8 in)	32 of 100 (Routine)
Pomona/Fairplex	United States	Record high minimum temperature	16.1 C (61.0 F)	32 of 100 (Routine)
Kokpekty	Kazakhstan	Record high minimum temperature	8.2 C (46.8 F)	31 of 100 (Routine)
Miahuatlan (Smn)	Mexico	Record high minimum temperature	18.9 C (66.0 F)	31 of 100 (Routine)
Troitsk	Russia	Record high maximum temperature	22.3 C (72.1 F)	31 of 100 (Routine)
Urjupinsk	Russia	Record high maximum temperature	22.5 C (72.5 F)	31 of 100 (Routine)
Gardiner	United States	Record daily precipitation	25.4 mm (1.0 in)	31 of 100 (Routine)
Huntley Exp STN	United States	Record daily snowfall	7.6 cm (3.0 in)	31 of 100 (Routine)
Watauga S Dak 8 N	United States	Record daily snowfall	7.6 cm (3.0 in)	31 of 100 (Routine)
Biser	Russia	Record high maximum temperature	11.1 C (52.0 F)	30 of 100 (Routine)
Samara	Russia	Record high maximum temperature	21.1 C (70.0 F)	30 of 100 (Routine)
Des Moines	United States	Record high minimum temperature	8.9 C (48.0 F)	30 of 100 (Routine)
Scipio	United States	Record high minimum temperature	8.3 C (46.9 F)	30 of 100 (Routine)
Salo Karkka	Finland	Record daily precipitation	32.0 mm (1.3 in)	29 of 100 (Routine)
Kustanai	Kazakhstan	Record high maximum temperature	22.4 C (72.3 F)	29 of 100 (Routine)
Oktjabrskij-Gorodok	Russia	Record high minimum temperature	11.8 C (53.2 F)	29 of 100 (Routine)
Saratow	Russia	Record high maximum temperature	22.9 C (73.2 F)	29 of 100 (Routine)
Taganrog (Lighthouse)	Russia	Record high maximum temperature	24.8 C (76.6 F)	29 of 100 (Routine)
Rocco	South Africa	Record daily precipitation	38.0 mm (1.5 in)	29 of 100 (Routine)
Gabes	Tunisia	Record low minimum temperature	10.0 C (50.0 F)	29 of 100 (Routine)
Uralsk	Kazakhstan	Record high maximum temperature	20.8 C (69.4 F)	28 of 100 (Routine)
Boca del Salado	Mexico	Record low minimum temperature	10.6 C (51.1 F)	28 of 100 (Routine)
Totatiche	Mexico	Record low minimum temperature	0.6 C (33.1 F)	28 of 100 (Routine)
Inza	Russia	Record high maximum temperature	18.2 C (64.8 F)	28 of 100 (Routine)
Perelyub	Russia	Record high maximum temperature	22.5 C (72.5 F)	28 of 100 (Routine)
Woodland 1 WNW	United States	Record high minimum temperature	16.1 C (61.0 F)	28 of 100 (Routine)

Counts by Type and Timescale

718 records

Records set or tied on 22 October 1991 by type: Highest daily maximum 227, Lowest daily maximum 47, Highest daily minimum 195, Lowest daily minimum 123, Heaviest daily rainfall 111, Heaviest daily snowfall 11, Deepest snow cover 4.

Records on 22 October 1991 by type
Record type	Records
Highest daily maximum	227
Lowest daily maximum	47
Highest daily minimum	195
Lowest daily minimum	123
Heaviest daily rainfall	111
Heaviest daily snowfall	11
Deepest snow cover	4

Records on 22 October 1991 by timescale: all-time 1, monthly 17, daily 700.

How Much Records Were Beaten By

586 broken records

Margins by which the 586 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 229.0. Ties are not counted.

Top 20 by Significance

22 October 1991

Top 20 records on 22 October 1991 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 October 1991	Myronivka, UA	all-time rain	106.9 mm (4.2 in)	28.4 mm (1.1 in)	33 years	74 of 100 (Major)
22 October 1991	Columbus, US	daily snowfall	22.9 cm (9.0 in)	22.9 cm (9.0 in)	60 years	61 of 100 (Major)
22 October 1991	Mongu, ZM	monthly rain	99.1 mm (3.9 in)	45.8 mm (1.8 in)	22 years	59 of 100 (Notable)
22 October 1991	Mott, US	daily snowfall	15.2 cm (6.0 in)	12.7 cm (5.0 in)	40 years	54 of 100 (Notable)
22 October 1991	Springfontein (Mun), ZA	daily rain	59.0 mm (2.3 in)	39.0 mm (1.5 in)	21 years	52 of 100 (Notable)
22 October 1991	Cedara, ZA	daily rain	44.0 mm (1.7 in)	31.0 mm (1.2 in)	42 years	48 of 100 (Notable)
22 October 1991	Ufa, RU	monthly high min	13.7 C (56.7 F)	0.2 C (0.4 F)	86 years	44 of 100 (Notable)
22 October 1991	Philippolis (Pol), ZA	daily rain	48.0 mm (1.9 in)	23.5 mm (0.9 in)	22 years	40 of 100 (Notable)
22 October 1991	Lugansk, UA	daily high max	27.0 C (80.6 F)	6.9 C (12.4 F)	69 years	40 of 100 (Notable)
22 October 1991	Busby, US	daily snowfall	15.2 cm (6.0 in)	7.6 cm (3.0 in)	72 years	40 of 100 (Notable)
22 October 1991	Kazan, RU	daily high max	16.9 C (62.4 F)	1.3 C (2.3 F)	94 years	39 of 100 (Notable)
22 October 1991	Wanda (Pol), ZA	daily rain	56.0 mm (2.2 in)	33.0 mm (1.3 in)	22 years	39 of 100 (Notable)
22 October 1991	Rucker Canyon, US	daily rain	29.5 mm (1.2 in)	2.6 mm (0.10 in)	94 years	39 of 100 (Notable)
22 October 1991	Chester, US	daily low max	-2.8 C (27.0 F)	4.5 C (8.1 F)	82 years	39 of 100 (Notable)
22 October 1991	Atyrau, KZ	daily high max	24.3 C (75.7 F)	1.8 C (3.2 F)	85 years	38 of 100 (Notable)
22 October 1991	Bezenchuk, RU	daily high max	21.4 C (70.5 F)	2.9 C (5.2 F)	85 years	38 of 100 (Notable)
22 October 1991	Lelie Shoek, ZA	monthly rain	58.5 mm (2.3 in)	4.9 mm (0.19 in)	57 years	38 of 100 (Notable)
22 October 1991	Richfield, US	daily high max	29.4 C (84.9 F)	0.5 C (0.9 F)	97 years	38 of 100 (Notable)
22 October 1991	Luckhoff (Pol), ZA	monthly rain	64.0 mm (2.5 in)	2.3 mm (0.09 in)	57 years	37 of 100 (Notable)
22 October 1991	Simferopol, UA	daily high max	29.0 C (84.2 F)	0.8 C (1.4 F)	90 years	37 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

1793 to 1991

Records set or tied on this calendar date in each year from 1793 to 1991. 1991 had 718 records.

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

Records on 10-22 in each year
Year	Records
1793	1
1795	1
1802	1
1810	3
1826	1
1840	1
1842	1
1843	1
1851	2
1853	1
1855	1
1857	1
1859	2
1863	1
1867	1
1869	1
1871	1
1872	1
1875	1
1877	1
1878	1
1879	1
1880	6
1883	1
1884	3
1888	1
1889	1
1890	5
1891	15
1892	3
1893	2
1894	3
1895	5
1896	1
1897	2
1898	8
1900	3
1901	7
1902	3
1903	8
1904	17
1905	13
1906	12
1907	14
1908	24
1909	6
1910	9
1911	43
1912	22
1913	59
1914	20
1915	57
1916	226
1917	74
1918	27
1919	62
1920	172
1921	78
1922	50
1923	105
1924	142
1925	265
1926	97
1927	227
1928	133
1929	417
1930	401
1931	272
1932	209
1933	484
1934	599
1935	874
1936	681
1937	348
1938	133
1939	602
1940	498
1941	576
1942	339
1943	208
1944	299
1945	547
1946	282
1947	754
1948	292
1949	481
1950	400
1951	581
1952	602
1953	615
1954	372
1955	457
1956	324
1957	885
1958	345
1959	524
1960	393
1961	523
1962	203
1963	909
1964	294
1965	433
1966	362
1967	316
1968	300
1969	966
1970	714
1971	626
1972	780
1973	569
1974	910
1975	742
1976	1,194
1977	624
1978	678
1979	1,826
1980	547
1981	943
1982	979
1983	712
1984	1,798
1985	797
1986	1,049
1987	944
1988	999
1989	1,353
1990	1,042
1991	718
1992	1,151
1993	654
1994	631
1995	1,399
1996	1,743
1997	1,072
1998	853
1999	721
2000	1,070
2001	774
2002	1,419
2003	2,006
2004	1,371
2005	1,090
2006	1,296
2007	1,060
2008	846
2009	826
2010	723
2011	691
2012	914
2013	845
2014	603
2015	600
2016	652
2017	720
2018	488
2019	589
2020	1,664
2021	412
2022	955
2023	567
2024	911
2025	566

Download the Data

Data for records on 1991-10-22: 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 50	581
50 to 100	3
100 to 150	1
150 to 200	0
200 to 250	1