Weather Records on 27 July 1941

457 weather records were set or tied worldwide on 27 July 1941. Highest significance: Fogo, CA.

Key Facts for 27 July 1941

On 27 July 1941, 457 weather records were set or tied at long-record stations worldwide.
225 were record highs and 79 were record lows, counting maximum and minimum temperature.
By timescale, 4 were all-time records, 8 monthly and 445 daily.
Fogo set a daily record precipitation of 34.8 mm (1.4 in) on 27 July 1941.
Across 162 earlier years (1805 to 2026) the same calendar date averaged 453 records.

Record Map

457 stations

457 station records on 27 July 1941 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 27 July 1941: highest significance records shown on the map
Station	Country	Type	Value	Significance
Fogo	Canada	Record daily precipitation	34.8 mm (1.4 in)	61 of 100 (Major)
Minnedosa	Canada	Record daily precipitation	51.3 mm (2.0 in)	54 of 100 (Notable)
Grassmere	Australia	Record daily precipitation	58.4 mm (2.3 in)	51 of 100 (Notable)
Princesa Isabel	Brazil	Record daily precipitation	43.5 mm (1.7 in)	49 of 100 (Notable)
Alma	United States	Record daily precipitation	135.9 mm (5.4 in)	46 of 100 (Notable)
Youngs Siding	Australia	Record daily precipitation	46.7 mm (1.8 in)	41 of 100 (Notable)
Franklin	United States	Record daily precipitation	50.0 mm (2.0 in)	40 of 100 (Notable)
Warthausen-Birkenhard	Germany	Record daily precipitation	39.0 mm (1.5 in)	39 of 100 (Notable)
Burr Oak 4S	United States	Record daily precipitation	52.8 mm (2.1 in)	38 of 100 (Notable)
Elwood 8 S	United States	Record daily precipitation	44.5 mm (1.8 in)	36 of 100 (Notable)
Albany	Australia	Record daily precipitation	50.3 mm (2.0 in)	35 of 100 (Notable)
Girona (Antic Institut)	Spain	Record daily precipitation	52.3 mm (2.1 in)	35 of 100 (Notable)
Poltava	Ukraine	Record daily precipitation	36.2 mm (1.4 in)	35 of 100 (Notable)
Bainbridge	United States	Record daily precipitation	48.0 mm (1.9 in)	35 of 100 (Notable)
Gila Bend 2SE	United States	Record low minimum temperature	11.1 C (52.0 F)	34 of 100 (Routine)
Byrdstown 1 W	United States	Record daily precipitation	53.3 mm (2.1 in)	34 of 100 (Routine)
Burkes Garden	United States	Record daily precipitation	58.4 mm (2.3 in)	34 of 100 (Routine)
Carson City	United States	Record low maximum temperature	21.7 C (71.1 F)	33 of 100 (Routine)
Paxton	United States	Record daily precipitation	31.0 mm (1.2 in)	32 of 100 (Routine)
Brockville	Canada	Record daily precipitation	30.5 mm (1.2 in)	30 of 100 (Routine)
Indian Head Cda	Canada	Record daily precipitation	31.5 mm (1.2 in)	29 of 100 (Routine)
Robben Island (Vrt)	South Africa	Record daily precipitation	55.1 mm (2.2 in)	29 of 100 (Routine)
Lemon Cove	United States	Record low maximum temperature	29.4 C (84.9 F)	29 of 100 (Routine)
Madison Wb City	United States	Record high minimum temperature	24.4 C (75.9 F)	29 of 100 (Routine)
Sonnblick	Austria	Record daily precipitation	32.6 mm (1.3 in)	28 of 100 (Routine)
Augsburg (Sankt Stephan)	Germany	Record daily precipitation	29.2 mm (1.1 in)	28 of 100 (Routine)
Royal Observatory	South Africa	Record daily precipitation	41.9 mm (1.6 in)	28 of 100 (Routine)
Greeley	United States	Record daily precipitation	25.1 mm (1.0 in)	28 of 100 (Routine)
Superior	United States	Record daily precipitation	32.0 mm (1.3 in)	28 of 100 (Routine)
Lockport 2SE	United States	Record high maximum temperature	36.7 C (98.1 F)	28 of 100 (Routine)
Ridgetown	Canada	Record high maximum temperature	37.8 C (100.0 F)	27 of 100 (Routine)
Brantford	Canada	Record high maximum temperature	37.8 C (100.0 F)	27 of 100 (Routine)
Jamestown	United States	Record high maximum temperature	36.1 C (97.0 F)	27 of 100 (Routine)
Dayton 1 WSW	United States	Record daily precipitation	36.1 mm (1.4 in)	27 of 100 (Routine)
Neillsville 3ESE	United States	Record high minimum temperature	27.8 C (82.0 F)	27 of 100 (Routine)
Woodstock	Canada	Record high maximum temperature	35.6 C (96.1 F)	26 of 100 (Routine)
Emporium 1 E	United States	Record high maximum temperature	35.0 C (95.0 F)	26 of 100 (Routine)
Rawsonville (Pol)	South Africa	Record daily precipitation	92.2 mm (3.6 in)	25 of 100 (Routine)
Orland	United States	Record low maximum temperature	27.8 C (82.0 F)	25 of 100 (Routine)
Redding Fire STN 2	United States	Record low maximum temperature	27.8 C (82.0 F)	25 of 100 (Routine)
Visalia	United States	Record low maximum temperature	29.4 C (84.9 F)	25 of 100 (Routine)
Warren 3 S	United States	Record high maximum temperature	37.8 C (100.0 F)	25 of 100 (Routine)
Ithaca Cornell UNIV	United States	Record high maximum temperature	36.7 C (98.1 F)	24 of 100 (Routine)
Dover 1 W	United States	Record high minimum temperature	26.1 C (79.0 F)	24 of 100 (Routine)
Coldwater	Canada	Record high minimum temperature	21.7 C (71.1 F)	23 of 100 (Routine)
Guelph Oac	Canada	Record high maximum temperature	34.4 C (93.9 F)	23 of 100 (Routine)
Umea	Sweden	Record high maximum temperature	28.5 C (83.3 F)	23 of 100 (Routine)
East Park Rsvr	United States	Record low maximum temperature	26.7 C (80.1 F)	23 of 100 (Routine)
Angola	United States	Record high maximum temperature	37.2 C (99.0 F)	23 of 100 (Routine)
Gloversville	United States	Record high maximum temperature	34.4 C (93.9 F)	23 of 100 (Routine)
Toledo Blade	United States	Record high maximum temperature	37.2 C (99.0 F)	23 of 100 (Routine)
Hayes Center 1NW	United States	Record daily precipitation	41.7 mm (1.6 in)	23 of 100 (Routine)
Denmark	Australia	Record daily precipitation	33.5 mm (1.3 in)	22 of 100 (Routine)
Port Lincoln	Australia	Record high minimum temperature	12.4 C (54.3 F)	22 of 100 (Routine)
Beatrice	Canada	Record high maximum temperature	33.3 C (91.9 F)	22 of 100 (Routine)
Welland	Canada	Record high maximum temperature	36.7 C (98.1 F)	22 of 100 (Routine)
Lodi	United States	Record low maximum temperature	23.9 C (75.0 F)	22 of 100 (Routine)
Red Cloud	United States	Record daily precipitation	37.6 mm (1.5 in)	22 of 100 (Routine)
Green Bay	United States	Record high minimum temperature	24.4 C (75.9 F)	22 of 100 (Routine)
El Paso	United States	Record low maximum temperature	27.2 C (81.0 F)	22 of 100 (Routine)

Counts by Type and Timescale

457 records

Records set or tied on 27 July 1941 by type: Highest daily maximum 147, Lowest daily maximum 59, Highest daily minimum 78, Lowest daily minimum 20, Heaviest daily rainfall 153.

Records on 27 July 1941 by type
Record type	Records
Highest daily maximum	147
Lowest daily maximum	59
Highest daily minimum	78
Lowest daily minimum	20
Heaviest daily rainfall	153
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 27 July 1941 by timescale: all-time 4, monthly 8, daily 445.

How Much Records Were Beaten By

365 broken records

Margins by which the 365 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 40.5. Ties are not counted.

Top 20 by Significance

27 July 1941

Top 20 records on 27 July 1941 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
27 July 1941	Fogo, CA	daily rain	34.8 mm (1.4 in)	23.6 mm (0.9 in)	62 years	61 of 100 (Major)
27 July 1941	Minnedosa, CA	daily rain	51.3 mm (2.0 in)	36.6 mm (1.4 in)	28 years	54 of 100 (Notable)
27 July 1941	Grassmere, AU	daily rain	58.4 mm (2.3 in)	34.5 mm (1.4 in)	27 years	51 of 100 (Notable)
27 July 1941	Princesa Isabel, BR	daily rain	43.5 mm (1.7 in)	40.5 mm (1.6 in)	23 years	49 of 100 (Notable)
27 July 1941	Alma, US	monthly rain	135.9 mm (5.4 in)	37.9 mm (1.5 in)	23 years	46 of 100 (Notable)
27 July 1941	Youngs Siding, AU	daily rain	46.7 mm (1.8 in)	29.4 mm (1.2 in)	12 years	41 of 100 (Notable)
27 July 1941	Franklin, US	daily rain	50.0 mm (2.0 in)	32.2 mm (1.3 in)	35 years	40 of 100 (Notable)
27 July 1941	Warthausen-Birkenhard, DE	daily rain	39.0 mm (1.5 in)	19.3 mm (0.8 in)	47 years	39 of 100 (Notable)
27 July 1941	Burr Oak 4S, US	daily rain	52.8 mm (2.1 in)	29.9 mm (1.2 in)	35 years	38 of 100 (Notable)
27 July 1941	Elwood 8 S, US	daily rain	44.5 mm (1.8 in)	27.2 mm (1.1 in)	39 years	36 of 100 (Notable)
27 July 1941	Albany, AU	daily rain	50.3 mm (2.0 in)	17.0 mm (0.7 in)	27 years	35 of 100 (Notable)
27 July 1941	Girona (Antic Institut), ES	daily rain	52.3 mm (2.1 in)	25.9 mm (1.0 in)	24 years	35 of 100 (Notable)
27 July 1941	Poltava, UA	daily rain	36.2 mm (1.4 in)	30.6 mm (1.2 in)	4 years	35 of 100 (Notable)
27 July 1941	Bainbridge, US	daily rain	48.0 mm (1.9 in)	20.1 mm (0.8 in)	47 years	35 of 100 (Notable)
27 July 1941	Gila Bend 2SE, US	daily low min	11.1 C (52.0 F)	6.7 C (12.1 F)	28 years	34 of 100 (Routine)
27 July 1941	Byrdstown 1 W, US	daily rain	53.3 mm (2.1 in)	31.7 mm (1.2 in)	23 years	34 of 100 (Routine)
27 July 1941	Burkes Garden, US	daily rain	58.4 mm (2.3 in)	30.2 mm (1.2 in)	11 years	34 of 100 (Routine)
27 July 1941	Carson City, US	daily low max	21.7 C (71.1 F)	5.5 C (9.9 F)	47 years	33 of 100 (Routine)
27 July 1941	Paxton, US	daily rain	31.0 mm (1.2 in)	21.3 mm (0.8 in)	28 years	32 of 100 (Routine)
27 July 1941	Brockville, CA	daily rain	30.5 mm (1.2 in)	7.6 mm (0.30 in)	54 years	30 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

1805 to 1941

Records set or tied on this calendar date in each year from 1805 to 1941. 1941 had 457 records.

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

Records on 07-27 in each year
Year	Records
1805	1
1815	2
1820	1
1832	2
1847	1
1852	1
1856	2
1857	2
1862	1
1863	1
1867	2
1868	4
1870	1
1871	1
1872	2
1873	1
1875	1
1876	2
1877	2
1881	2
1882	1
1883	5
1884	2
1886	1
1887	3
1888	3
1889	4
1890	5
1891	1
1893	2
1894	1
1895	2
1896	1
1897	5
1898	2
1899	4
1900	5
1901	11
1902	4
1903	13
1904	13
1905	7
1906	16
1907	14
1908	17
1909	18
1910	7
1911	51
1912	89
1913	43
1914	44
1915	31
1916	143
1917	46
1918	103
1919	86
1920	67
1921	123
1922	95
1923	142
1924	71
1925	234
1926	131
1927	69
1928	222
1929	177
1930	786
1931	429
1932	172
1933	414
1934	471
1935	289
1936	971
1937	407
1938	287
1939	284
1940	632
1941	457
1942	258
1943	326
1944	398
1945	337
1946	680
1947	389
1948	485
1949	418
1950	797
1951	207
1952	476
1953	248
1954	294
1955	521
1956	325
1957	372
1958	491
1959	395
1960	385
1961	277
1962	1,009
1963	584
1964	335
1965	434
1966	594
1967	559
1968	391
1969	588
1970	379
1971	1,083
1972	790
1973	751
1974	403
1975	588
1976	426
1977	878
1978	583
1979	749
1980	760
1981	1,233
1982	584
1983	1,455
1984	1,613
1985	571
1986	836
1987	1,108
1988	936
1989	1,103
1990	846
1991	763
1992	791
1993	1,317
1994	1,851
1995	1,192
1996	950
1997	1,173
1998	1,363
1999	820
2000	1,019
2001	1,265
2002	816
2003	1,064
2004	1,552
2005	1,743
2006	1,321
2007	904
2008	784
2009	829
2010	1,330
2011	1,007
2012	823
2013	1,110
2014	591
2015	744
2016	564
2017	460
2018	737
2019	597
2020	842
2021	1,131
2022	855
2023	826
2024	646
2025	853
2026	1,170

Download the Data

Data for records on 1941-07-27: 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 10	328
10 to 20	20
20 to 30	9
30 to 40	7
40 to 50	1