Weather Records on 31 July 1941

323 weather records were set or tied worldwide on 31 July 1941. Highest significance: Teterow, DE.

Key Facts for 31 July 1941

On 31 July 1941, 323 weather records were set or tied at long-record stations worldwide.
196 were record highs and 42 were record lows, counting maximum and minimum temperature.
By timescale, 2 were all-time records, 3 monthly and 318 daily.
Teterow set a daily record precipitation of 37.5 mm (1.5 in) on 31 July 1941.
Across 155 earlier years (1804 to 2026) the same calendar date averaged 472 records.

Record Map

323 stations

323 station records on 31 July 1941 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 31 July 1941: highest significance records shown on the map
Station	Country	Type	Value	Significance
Teterow	Germany	Record daily precipitation	37.5 mm (1.5 in)	52 of 100 (Notable)
Schwerin	Germany	Record daily precipitation	28.2 mm (1.1 in)	50 of 100 (Notable)
George School	United States	Record daily precipitation	74.9 mm (2.9 in)	43 of 100 (Notable)
Altentreptow	Germany	Record daily precipitation	33.5 mm (1.3 in)	39 of 100 (Notable)
Paris	Canada	Record daily precipitation	52.1 mm (2.1 in)	37 of 100 (Notable)
Ekaterinburg	Russia	Record daily precipitation	28.4 mm (1.1 in)	37 of 100 (Notable)
Harnosand	Sweden	Record high maximum temperature	30.9 C (87.6 F)	37 of 100 (Notable)
Gloversville	United States	Record high minimum temperature	23.9 C (75.0 F)	37 of 100 (Notable)
Montrose	United States	Record daily precipitation	50.0 mm (2.0 in)	36 of 100 (Notable)
Waren	Germany	Record daily precipitation	28.8 mm (1.1 in)	35 of 100 (Notable)
Goldberg	Germany	Record daily precipitation	25.8 mm (1.0 in)	35 of 100 (Notable)
Clarion 3 SW	United States	Record daily precipitation	48.5 mm (1.9 in)	34 of 100 (Routine)
Greensburg 2 S	United States	Record daily precipitation	66.8 mm (2.6 in)	33 of 100 (Routine)
Kollegal	India	Record daily precipitation	39.1 mm (1.5 in)	31 of 100 (Routine)
Kimball 2NE	United States	Record daily precipitation	29.0 mm (1.1 in)	30 of 100 (Routine)
Grove City	United States	Record daily precipitation	45.5 mm (1.8 in)	29 of 100 (Routine)
Miami	United States	Record daily precipitation	42.7 mm (1.7 in)	29 of 100 (Routine)
Port Dover	Canada	Record daily precipitation	35.6 mm (1.4 in)	27 of 100 (Routine)
Vanersborg	Sweden	Record high minimum temperature	19.9 C (67.8 F)	26 of 100 (Routine)
Innsbruck	Austria	Record low minimum temperature	7.4 C (45.3 F)	25 of 100 (Routine)
Karlstad	Sweden	Record high maximum temperature	32.0 C (89.6 F)	25 of 100 (Routine)
W Lafayette 6 NW	United States	Record daily precipitation	60.5 mm (2.4 in)	25 of 100 (Routine)
Wokha	India	Record daily precipitation	87.4 mm (3.4 in)	24 of 100 (Routine)
Las Vegas 2 NW	United States	Record low minimum temperature	8.3 C (46.9 F)	24 of 100 (Routine)
Southport 5 N	United States	Record high minimum temperature	27.8 C (82.0 F)	24 of 100 (Routine)
Bhavani	India	Record daily precipitation	71.1 mm (2.8 in)	22 of 100 (Routine)
Fernandina Beach	United States	Record high minimum temperature	26.1 C (79.0 F)	22 of 100 (Routine)
Mio Hydro Plt	United States	Record high minimum temperature	20.0 C (68.0 F)	22 of 100 (Routine)
Bluefield 2 NW	United States	Record high minimum temperature	21.1 C (70.0 F)	22 of 100 (Routine)
Table.Mtn Woodhead Tunnel	South Africa	Record daily precipitation	46.0 mm (1.8 in)	21 of 100 (Routine)
Highlands	United States	Record high minimum temperature	19.4 C (66.9 F)	21 of 100 (Routine)
Lumberton	United States	Record high minimum temperature	25.0 C (77.0 F)	21 of 100 (Routine)
Wittstock-Rote Muhle	Germany	Record daily precipitation	16.0 mm (0.6 in)	20 of 100 (Routine)
Simferopol	Ukraine	Record daily precipitation	11.4 mm (0.4 in)	20 of 100 (Routine)
Baku	Azerbaijan	Record daily precipitation	6.4 mm (0.25 in)	20 of 100 (Routine)
Berlin-Dahlem	Germany	Record daily precipitation	17.7 mm (0.7 in)	20 of 100 (Routine)
Angermunde	Germany	Record daily precipitation	23.5 mm (0.9 in)	20 of 100 (Routine)
Perm	Russia	Record daily precipitation	13.4 mm (0.5 in)	20 of 100 (Routine)
Humboldt	Canada	Record daily precipitation	23.9 mm (0.9 in)	20 of 100 (Routine)
Tulia 6 NE	United States	Record daily precipitation	10.4 mm (0.4 in)	20 of 100 (Routine)
Cheljabinsk-Balandi	Russia	Record daily precipitation	20.4 mm (0.8 in)	20 of 100 (Routine)
Port Lincoln	Australia	Record high maximum temperature	20.5 C (68.9 F)	20 of 100 (Routine)
Vestervig	Denmark	Record high minimum temperature	16.7 C (62.1 F)	20 of 100 (Routine)
Ueckermunde	Germany	Record daily precipitation	19.7 mm (0.8 in)	20 of 100 (Routine)
Isabela Substn	Puerto Rico [United States]	Record daily precipitation	31.8 mm (1.3 in)	20 of 100 (Routine)
Orebro	Sweden	Record high maximum temperature	30.0 C (86.0 F)	20 of 100 (Routine)
Globe Rs	United States	Record low minimum temperature	14.4 C (57.9 F)	20 of 100 (Routine)
Glennville 3NW	United States	Record high minimum temperature	25.0 C (77.0 F)	20 of 100 (Routine)
Spanish Fk Pwr House	United States	Record low minimum temperature	9.4 C (48.9 F)	20 of 100 (Routine)
Park Rapids Muni AP	United States	Record high minimum temperature	18.9 C (66.0 F)	20 of 100 (Routine)
Hobart (Ellerslie Road)	Australia	Record high maximum temperature	17.9 C (64.2 F)	19 of 100 (Routine)
Schreiber	Canada	Record high minimum temperature	16.1 C (61.0 F)	19 of 100 (Routine)
Deols Chateauroux Aerodrome de	France	Record low maximum temperature	18.1 C (64.6 F)	19 of 100 (Routine)
Dullabcherra	India	Record daily precipitation	68.3 mm (2.7 in)	19 of 100 (Routine)
Koyah	India	Record daily precipitation	57.2 mm (2.3 in)	19 of 100 (Routine)
Islampur	India	Record daily precipitation	52.3 mm (2.1 in)	19 of 100 (Routine)
Girona (Antic Institut)	Spain	Record low maximum temperature	21.0 C (69.8 F)	19 of 100 (Routine)
Brunswick	United States	Record high maximum temperature	37.8 C (100.0 F)	19 of 100 (Routine)
Millen 4 N	United States	Record high minimum temperature	23.9 C (75.0 F)	19 of 100 (Routine)
Huntingburg AP	United States	Record daily precipitation	27.9 mm (1.1 in)	19 of 100 (Routine)

Counts by Type and Timescale

323 records

Records set or tied on 31 July 1941 by type: Highest daily maximum 55, Lowest daily maximum 11, Highest daily minimum 141, Lowest daily minimum 31, Heaviest daily rainfall 85.

Records on 31 July 1941 by type
Record type	Records
Highest daily maximum	55
Lowest daily maximum	11
Highest daily minimum	141
Lowest daily minimum	31
Heaviest daily rainfall	85
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 31 July 1941 by timescale: all-time 2, monthly 3, daily 318.

How Much Records Were Beaten By

209 broken records

Margins by which the 209 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 46.2. Ties are not counted.

Top 20 by Significance

31 July 1941

Top 20 records on 31 July 1941 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 July 1941	Teterow, DE	daily rain	37.5 mm (1.5 in)	29.1 mm (1.1 in)	32 years	52 of 100 (Notable)
31 July 1941	Schwerin, DE	daily rain	28.2 mm (1.1 in)	19.4 mm (0.8 in)	43 years	50 of 100 (Notable)
31 July 1941	George School, US	daily rain	74.9 mm (2.9 in)	46.2 mm (1.8 in)	16 years	43 of 100 (Notable)
31 July 1941	Altentreptow, DE	daily rain	33.5 mm (1.3 in)	26.0 mm (1.0 in)	8 years	39 of 100 (Notable)
31 July 1941	Paris, CA	daily rain	52.1 mm (2.1 in)	25.2 mm (1.0 in)	16 years	37 of 100 (Notable)
31 July 1941	Ekaterinburg, RU	daily rain	28.4 mm (1.1 in)	12.3 mm (0.5 in)	53 years	37 of 100 (Notable)
31 July 1941	Harnosand, SE	daily high max	30.9 C (87.6 F)	4.9 C (8.8 F)	57 years	37 of 100 (Notable)
31 July 1941	Gloversville, US	all-time high min	23.9 C (75.0 F)	0.6 C (1.1 F)	42 years	37 of 100 (Notable)
31 July 1941	Montrose, US	daily rain	50.0 mm (2.0 in)	29.7 mm (1.2 in)	18 years	36 of 100 (Notable)
31 July 1941	Waren, DE	daily rain	28.8 mm (1.1 in)	17.5 mm (0.7 in)	32 years	35 of 100 (Notable)
31 July 1941	Goldberg, DE	daily rain	25.8 mm (1.0 in)	12.2 mm (0.5 in)	43 years	35 of 100 (Notable)
31 July 1941	Clarion 3 SW, US	daily rain	48.5 mm (1.9 in)	20.3 mm (0.8 in)	44 years	34 of 100 (Routine)
31 July 1941	Greensburg 2 S, US	monthly rain	66.8 mm (2.6 in)	12.7 mm (0.5 in)	29 years	33 of 100 (Routine)
31 July 1941	Kollegal, IN	daily rain	39.1 mm (1.5 in)	16.7 mm (0.7 in)	35 years	31 of 100 (Routine)
31 July 1941	Kimball 2NE, US	daily rain	29.0 mm (1.1 in)	16.8 mm (0.7 in)	36 years	30 of 100 (Routine)
31 July 1941	Grove City, US	daily rain	45.5 mm (1.8 in)	24.7 mm (1.0 in)	20 years	29 of 100 (Routine)
31 July 1941	Miami, US	daily rain	42.7 mm (1.7 in)	21.9 mm (0.9 in)	31 years	29 of 100 (Routine)
31 July 1941	Port Dover, CA	daily rain	35.6 mm (1.4 in)	5.6 mm (0.22 in)	56 years	27 of 100 (Routine)
31 July 1941	Vanersborg, SE	daily high min	19.9 C (67.8 F)	2.4 C (4.3 F)	35 years	26 of 100 (Routine)
31 July 1941	Innsbruck, AT	daily low min	7.4 C (45.3 F)	0.6 C (1.1 F)	59 years	25 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

1804 to 1941

Records set or tied on this calendar date in each year from 1804 to 1941. 1941 had 323 records.

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

Records on 07-31 in each year
Year	Records
1804	1
1815	1
1816	1
1828	1
1834	1
1839	1
1840	1
1841	2
1851	1
1858	2
1860	4
1863	1
1866	1
1873	2
1876	1
1879	1
1884	1
1885	1
1886	1
1887	5
1889	2
1890	2
1891	1
1892	1
1893	3
1894	2
1896	2
1897	2
1898	5
1900	1
1901	3
1902	4
1903	16
1904	12
1905	10
1906	14
1907	17
1908	22
1909	15
1910	21
1911	29
1912	14
1913	31
1914	28
1915	71
1916	63
1917	126
1918	39
1919	27
1920	168
1921	112
1922	24
1923	236
1924	97
1925	349
1926	226
1927	161
1928	145
1929	134
1930	143
1931	441
1932	314
1933	504
1934	449
1935	418
1936	548
1937	297
1938	417
1939	357
1940	415
1941	323
1942	342
1943	342
1944	312
1945	499
1946	426
1947	341
1948	341
1949	406
1950	511
1951	364
1952	472
1953	414
1954	459
1955	813
1956	574
1957	268
1958	374
1959	424
1960	622
1961	504
1962	348
1963	294
1964	637
1965	858
1966	606
1967	326
1968	637
1969	440
1970	576
1971	1,850
1972	667
1973	583
1974	363
1975	1,386
1976	530
1977	543
1978	754
1979	501
1980	1,047
1981	672
1982	767
1983	901
1984	777
1985	1,065
1986	1,021
1987	934
1988	940
1989	1,753
1990	911
1991	647
1992	1,169
1993	1,031
1994	1,207
1995	1,223
1996	1,084
1997	984
1998	1,195
1999	1,643
2000	1,001
2001	1,414
2002	1,080
2003	1,157
2004	779
2005	742
2006	1,405
2007	1,023
2008	911
2009	1,156
2010	1,485
2011	1,040
2012	712
2013	469
2014	1,000
2015	948
2016	501
2017	485
2018	1,135
2019	551
2020	1,034
2021	1,020
2022	861
2023	671
2024	748
2025	836
2026	754

Download the Data

Data for records on 1941-07-31: 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).

Histogram of margins by which records were beaten on 31 July 1941
Margin	Records
0 to 10	172
10 to 20	23
20 to 30	12
30 to 40	1
40 to 50	1