Weather Records on 22 July 1991

810 weather records were set or tied worldwide on 22 July 1991. Highest significance: Maradi, NE.

Key Facts for 22 July 1991

On 22 July 1991, 810 weather records were set or tied at long-record stations worldwide.
438 were record highs and 130 were record lows, counting maximum and minimum temperature.
By timescale, 14 were all-time records, 26 monthly and 770 daily.
Maradi set an all-time record daily precipitation of 194.1 mm (7.6 in) on 22 July 1991.
Across 171 earlier years (1793 to 2026) the same calendar date averaged 431 records.

Record Map

810 stations

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

Weather records on 22 July 1991: highest significance records shown on the map
Station	Country	Type	Value	Significance
Maradi	Niger	Record daily precipitation	194.1 mm (7.6 in)	74 of 100 (Major)
Sandheads	India	Record daily precipitation	278.9 mm (11.0 in)	67 of 100 (Major)
Cagil	Turkmenistan	Record daily precipitation	106.9 mm (4.2 in)	66 of 100 (Major)
Namiquipa	Mexico	Record daily precipitation	50.3 mm (2.0 in)	63 of 100 (Major)
Wallareenya	Australia	Record daily precipitation	36.3 mm (1.4 in)	58 of 100 (Notable)
Sandia Park	United States	Record daily precipitation	71.1 mm (2.8 in)	55 of 100 (Notable)
Galeana	Mexico	Record daily precipitation	54.9 mm (2.2 in)	54 of 100 (Notable)
Jarud Qi	China	Record daily precipitation	109.5 mm (4.3 in)	53 of 100 (Notable)
Socorro	United States	Record daily precipitation	53.3 mm (2.1 in)	53 of 100 (Notable)
Chillinup	Australia	Record daily precipitation	31.0 mm (1.2 in)	52 of 100 (Notable)
Bogucany	Russia	Record daily precipitation	46.5 mm (1.8 in)	52 of 100 (Notable)
Hatch	United States	Record low minimum temperature	10.0 C (50.0 F)	50 of 100 (Notable)
Jam Vale	Australia	Record daily precipitation	43.0 mm (1.7 in)	49 of 100 (Notable)
Waseca S Rsch & Outreach Ctr	United States	Record daily precipitation	66.0 mm (2.6 in)	48 of 100 (Notable)
New London	United States	Record daily precipitation	31.8 mm (1.3 in)	47 of 100 (Notable)
Wilmot	United States	Record daily precipitation	57.9 mm (2.3 in)	46 of 100 (Notable)
San Martin Chalchicuautla	Mexico	Record low minimum temperature	15.0 C (59.0 F)	45 of 100 (Notable)
Albany 3 SE	United States	Record low minimum temperature	15.6 C (60.1 F)	45 of 100 (Notable)
Wabasha	United States	Record daily precipitation	83.3 mm (3.3 in)	45 of 100 (Notable)
Saint Paul Is AP	United States	Record daily precipitation	31.8 mm (1.3 in)	45 of 100 (Notable)
Mikhailovka	Kazakhstan	Record daily precipitation	46.1 mm (1.8 in)	43 of 100 (Notable)
Mulege	Mexico	Record low minimum temperature	13.9 C (57.0 F)	41 of 100 (Notable)
Westcliffe	United States	Record daily precipitation	27.9 mm (1.1 in)	41 of 100 (Notable)
Hamburg	United States	Record high minimum temperature	23.3 C (73.9 F)	41 of 100 (Notable)
Summit 1 W	United States	Record daily precipitation	51.3 mm (2.0 in)	41 of 100 (Notable)
Alma Dam 4	United States	Record daily precipitation	150.1 mm (5.9 in)	41 of 100 (Notable)
Cheyenne	United States	Record daily precipitation	39.6 mm (1.6 in)	41 of 100 (Notable)
Tambellup	Australia	Record daily precipitation	37.0 mm (1.5 in)	40 of 100 (Notable)
Rexford	United States	Record daily precipitation	61.0 mm (2.4 in)	40 of 100 (Notable)
Rochester	United States	Record high minimum temperature	22.8 C (73.0 F)	40 of 100 (Notable)
Dowagiac 1 W	United States	Record daily precipitation	56.9 mm (2.2 in)	40 of 100 (Notable)
Dawson	United States	Record daily precipitation	57.2 mm (2.3 in)	40 of 100 (Notable)
Jemez Springs	United States	Record daily precipitation	36.3 mm (1.4 in)	40 of 100 (Notable)
Chervjanka	Russia	Record daily precipitation	28.3 mm (1.1 in)	39 of 100 (Notable)
Wolf Creek Pass 1 E	United States	Record daily precipitation	42.2 mm (1.7 in)	39 of 100 (Notable)
Columbus Junction	United States	Record high minimum temperature	26.1 C (79.0 F)	39 of 100 (Notable)
Neligh	United States	Record daily precipitation	58.2 mm (2.3 in)	39 of 100 (Notable)
Los Lunas 3 SSW	United States	Record daily precipitation	45.5 mm (1.8 in)	39 of 100 (Notable)
Yamagata	Japan	Record daily precipitation	64.0 mm (2.5 in)	38 of 100 (Notable)
Gurabo Substn	Puerto Rico [United States]	Record low minimum temperature	15.0 C (59.0 F)	38 of 100 (Notable)
Stratton	United States	Record daily precipitation	79.8 mm (3.1 in)	38 of 100 (Notable)
Madison Wwtp	United States	Record daily precipitation	59.9 mm (2.4 in)	38 of 100 (Notable)
Theilman 1SSW	United States	Record daily precipitation	74.4 mm (2.9 in)	38 of 100 (Notable)
Abiquiu Dam	United States	Record daily precipitation	28.7 mm (1.1 in)	38 of 100 (Notable)
Gavins Point Dam	United States	Record daily precipitation	70.4 mm (2.8 in)	37 of 100 (Notable)
Syracuse	United States	Record high minimum temperature	26.1 C (79.0 F)	37 of 100 (Notable)
Aurora Water	United States	Record high minimum temperature	23.9 C (75.0 F)	36 of 100 (Notable)
Keosauqua	United States	Record high minimum temperature	25.6 C (78.1 F)	36 of 100 (Notable)
Rochester	United States	Record high maximum temperature	38.9 C (102.0 F)	36 of 100 (Notable)
Owatonna	United States	Record daily precipitation	78.7 mm (3.1 in)	36 of 100 (Notable)
Princeton	United States	Record high minimum temperature	25.6 C (78.1 F)	36 of 100 (Notable)
Hastings Dam 2	United States	Record daily precipitation	42.9 mm (1.7 in)	35 of 100 (Notable)
Cornudas Svc STN	United States	Record daily precipitation	46.7 mm (1.8 in)	35 of 100 (Notable)
Dansville	United States	Record high minimum temperature	23.9 C (75.0 F)	34 of 100 (Routine)
Powers Lake 1N	United States	Record daily precipitation	29.7 mm (1.2 in)	34 of 100 (Routine)
Sisseton	United States	Record daily precipitation	26.9 mm (1.1 in)	34 of 100 (Routine)
Guerrero (Smn)	Mexico	Record daily precipitation	40.1 mm (1.6 in)	33 of 100 (Routine)
Lake City	United States	Record low maximum temperature	19.4 C (66.9 F)	33 of 100 (Routine)
Durham	United States	Record high minimum temperature	25.0 C (77.0 F)	33 of 100 (Routine)
Prentice #2	United States	Record high minimum temperature	20.6 C (69.1 F)	33 of 100 (Routine)

Counts by Type and Timescale

810 records

Records set or tied on 22 July 1991 by type: Highest daily maximum 151, Lowest daily maximum 78, Highest daily minimum 287, Lowest daily minimum 52, Heaviest daily rainfall 242.

Records on 22 July 1991 by type
Record type	Records
Highest daily maximum	151
Lowest daily maximum	78
Highest daily minimum	287
Lowest daily minimum	52
Heaviest daily rainfall	242
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 22 July 1991 by timescale: all-time 14, monthly 26, daily 770.

How Much Records Were Beaten By

575 broken records

Margins by which the 575 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 170.4. Ties are not counted.

Top 20 by Significance

22 July 1991

Top 20 records on 22 July 1991 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 July 1991	Maradi, NE	all-time rain	194.1 mm (7.6 in)	57.6 mm (2.3 in)	40 years	74 of 100 (Major)
22 July 1991	Sandheads, IN	daily rain	278.9 mm (11.0 in)	170.4 mm (6.7 in)	64 years	67 of 100 (Major)
22 July 1991	Cagil, TM	all-time rain	106.9 mm (4.2 in)	69.4 mm (2.7 in)	4 years	66 of 100 (Major)
22 July 1991	Namiquipa, MX	daily rain	50.3 mm (2.0 in)	30.5 mm (1.2 in)	62 years	63 of 100 (Major)
22 July 1991	Wallareenya, AU	daily rain	36.3 mm (1.4 in)	31.5 mm (1.2 in)	60 years	58 of 100 (Notable)
22 July 1991	Sandia Park, US	monthly rain	71.1 mm (2.8 in)	25.6 mm (1.0 in)	35 years	55 of 100 (Notable)
22 July 1991	Galeana, MX	daily rain	54.9 mm (2.2 in)	35.1 mm (1.4 in)	36 years	54 of 100 (Notable)
22 July 1991	Jarud Qi, CN	daily rain	109.5 mm (4.3 in)	67.1 mm (2.6 in)	32 years	53 of 100 (Notable)
22 July 1991	Socorro, US	monthly rain	53.3 mm (2.1 in)	8.1 mm (0.32 in)	75 years	53 of 100 (Notable)
22 July 1991	Chillinup, AU	daily rain	31.0 mm (1.2 in)	19.6 mm (0.8 in)	77 years	52 of 100 (Notable)
22 July 1991	Bogucany, RU	daily rain	46.5 mm (1.8 in)	27.9 mm (1.1 in)	20 years	52 of 100 (Notable)
22 July 1991	Hatch, US	daily low min	10.0 C (50.0 F)	3.9 C (7.0 F)	77 years	50 of 100 (Notable)
22 July 1991	Jam Vale, AU	daily rain	43.0 mm (1.7 in)	30.2 mm (1.2 in)	9 years	49 of 100 (Notable)
22 July 1991	Waseca S Rsch & Outreach Ctr, US	daily rain	66.0 mm (2.6 in)	27.6 mm (1.1 in)	73 years	48 of 100 (Notable)
22 July 1991	New London, US	daily rain	31.8 mm (1.3 in)	15.8 mm (0.6 in)	92 years	47 of 100 (Notable)
22 July 1991	Wilmot, US	daily rain	57.9 mm (2.3 in)	49.8 mm (2.0 in)	21 years	46 of 100 (Notable)
22 July 1991	San Martin Chalchicuautla, MX	daily low min	15.0 C (59.0 F)	5.0 C (9.0 F)	22 years	45 of 100 (Notable)
22 July 1991	Albany 3 SE, US	daily low min	15.6 C (60.1 F)	2.7 C (4.9 F)	61 years	45 of 100 (Notable)
22 July 1991	Wabasha, US	daily rain	83.3 mm (3.3 in)	63.7 mm (2.5 in)	8 years	45 of 100 (Notable)
22 July 1991	Saint Paul Is AP, US	daily rain	31.8 mm (1.3 in)	15.5 mm (0.6 in)	20 years	45 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 810 records.

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

Records on 07-22 in each year
Year	Records
1793	1
1794	1
1796	1
1797	2
1806	2
1808	1
1809	1
1811	1
1813	1
1836	1
1838	1
1839	1
1844	1
1845	1
1850	1
1854	2
1855	1
1856	1
1857	1
1859	1
1867	1
1868	5
1870	1
1871	1
1874	1
1875	1
1876	2
1878	2
1879	2
1880	2
1881	2
1883	1
1885	3
1886	5
1887	2
1889	5
1890	5
1891	3
1892	3
1893	2
1894	3
1895	2
1896	5
1897	2
1898	4
1900	4
1901	12
1902	3
1903	10
1904	4
1905	12
1906	20
1907	11
1908	9
1909	7
1910	30
1911	26
1912	40
1913	38
1914	52
1915	28
1916	39
1917	34
1918	212
1919	36
1920	71
1921	172
1922	54
1923	107
1924	342
1925	268
1926	345
1927	329
1928	200
1929	267
1930	282
1931	367
1932	291
1933	307
1934	805
1935	250
1936	331
1937	368
1938	404
1939	345
1940	470
1941	236
1942	278
1943	392
1944	633
1945	280
1946	455
1947	1,196
1948	533
1949	419
1950	738
1951	384
1952	797
1953	404
1954	668
1955	618
1956	350
1957	544
1958	450
1959	581
1960	419
1961	519
1962	393
1963	504
1964	418
1965	543
1966	541
1967	295
1968	473
1969	454
1970	1,105
1971	449
1972	715
1973	981
1974	602
1975	335
1976	521
1977	478
1978	1,172
1979	646
1980	844
1981	1,551
1982	710
1983	1,025
1984	945
1985	712
1986	784
1987	1,234
1988	1,001
1989	838
1990	1,026
1991	810
1992	1,393
1993	1,193
1994	1,075
1995	1,241
1996	1,062
1997	1,106
1998	989
1999	756
2000	1,020
2001	1,183
2002	1,002
2003	1,536
2004	805
2005	1,197
2006	1,938
2007	1,190
2008	839
2009	1,294
2010	1,350
2011	1,940
2012	675
2013	604
2014	669
2015	661
2016	895
2017	509
2018	910
2019	513
2020	453
2021	558
2022	782
2023	676
2024	718
2025	877
2026	873

Download the Data

Data for records on 1991-07-22: 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 25	543
25 to 50	25
50 to 75	6
75 to 100	0
100 to 125	0
125 to 150	0
150 to 175	1