Weather Records on 25 July 1939

342 weather records were set or tied worldwide on 25 July 1939. Highest significance: Narrogin, AU.

Key Facts for 25 July 1939

On 25 July 1939, 342 weather records were set or tied at long-record stations worldwide.
104 were record highs and 73 were record lows, counting maximum and minimum temperature.
By timescale, 3 were all-time records, 15 monthly and 324 daily.
Narrogin set a monthly record daily precipitation of 81.3 mm (3.2 in) on 25 July 1939.
Across 160 earlier years (1795 to 2026) the same calendar date averaged 457 records.

Record Map

342 stations

342 station records on 25 July 1939 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.

Weather records on 25 July 1939: highest significance records shown on the map
Station	Country	Type	Value	Significance
Narrogin	Australia	Record daily precipitation	81.3 mm (3.2 in)	56 of 100 (Notable)
Rockingham Post Office	Australia	Record daily precipitation	67.8 mm (2.7 in)	52 of 100 (Notable)
Svirica	Russia	Record daily precipitation	31.2 mm (1.2 in)	50 of 100 (Notable)
Jarrahdale	Australia	Record daily precipitation	95.5 mm (3.8 in)	49 of 100 (Notable)
Boyning	Australia	Record daily precipitation	34.0 mm (1.3 in)	49 of 100 (Notable)
Pinjarra	Australia	Record daily precipitation	101.6 mm (4.0 in)	48 of 100 (Notable)
Durrunook	Australia	Record daily precipitation	32.3 mm (1.3 in)	48 of 100 (Notable)
Dyliabing	Australia	Record daily precipitation	37.1 mm (1.5 in)	47 of 100 (Notable)
Blythwood	Australia	Record daily precipitation	96.5 mm (3.8 in)	45 of 100 (Notable)
Marradong	Australia	Record daily precipitation	77.2 mm (3.0 in)	44 of 100 (Notable)
Bunkin	Australia	Record daily precipitation	38.6 mm (1.5 in)	44 of 100 (Notable)
Wagin	Australia	Record daily precipitation	58.4 mm (2.3 in)	44 of 100 (Notable)
Macon	United States	Record daily precipitation	99.1 mm (3.9 in)	44 of 100 (Notable)
Wonnaminta	Australia	Record daily precipitation	66.0 mm (2.6 in)	42 of 100 (Notable)
Ellensfield	Australia	Record daily precipitation	30.5 mm (1.2 in)	42 of 100 (Notable)
Savanne	Canada	Record daily precipitation	63.5 mm (2.5 in)	41 of 100 (Notable)
Praha-Klementinum	Czech Republic	Record low maximum temperature	14.6 C (58.3 F)	41 of 100 (Notable)
Edenton	United States	Record daily precipitation	99.6 mm (3.9 in)	41 of 100 (Notable)
Kenilworth Tu	Australia	Record daily precipitation	49.5 mm (1.9 in)	40 of 100 (Notable)
Wandering Comparison	Australia	Record daily precipitation	69.3 mm (2.7 in)	40 of 100 (Notable)
Williams	Australia	Record daily precipitation	69.9 mm (2.8 in)	40 of 100 (Notable)
Nallian	Australia	Record daily precipitation	74.7 mm (2.9 in)	40 of 100 (Notable)
Longmont 2 ESE	United States	Record high minimum temperature	19.4 C (66.9 F)	40 of 100 (Notable)
Moana	Australia	Record daily precipitation	26.7 mm (1.1 in)	39 of 100 (Notable)
Begusarai	India	Record daily precipitation	119.6 mm (4.7 in)	37 of 100 (Notable)
Farrukhabad	India	Record daily precipitation	122.4 mm (4.8 in)	37 of 100 (Notable)
Wahoo	United States	Record daily precipitation	86.9 mm (3.4 in)	37 of 100 (Notable)
Guildford Post Office	Australia	Record daily precipitation	55.9 mm (2.2 in)	36 of 100 (Notable)
Pingelly	Australia	Record daily precipitation	34.3 mm (1.4 in)	36 of 100 (Notable)
Fatehgarh	India	Record daily precipitation	142.2 mm (5.6 in)	36 of 100 (Notable)
Stanton	United States	Record daily precipitation	53.3 mm (2.1 in)	36 of 100 (Notable)
Serpentine	Australia	Record daily precipitation	59.9 mm (2.4 in)	35 of 100 (Notable)
Kojonup	Australia	Record daily precipitation	30.2 mm (1.2 in)	35 of 100 (Notable)
Tishomingo Natl Wr	United States	Record high minimum temperature	28.3 C (82.9 F)	35 of 100 (Notable)
Broomehill	Australia	Record daily precipitation	37.3 mm (1.5 in)	34 of 100 (Routine)
Lesliganj	India	Record daily precipitation	165.4 mm (6.5 in)	34 of 100 (Routine)
Sikandarabad	India	Record daily precipitation	77.5 mm (3.1 in)	33 of 100 (Routine)
Rpf 126 Mile	Australia	Record daily precipitation	35.6 mm (1.4 in)	31 of 100 (Routine)
Noyyatinkara	India	Record daily precipitation	104.4 mm (4.1 in)	31 of 100 (Routine)
Sidhauli	India	Record daily precipitation	88.1 mm (3.5 in)	31 of 100 (Routine)
Palmyra	United States	Record daily precipitation	58.4 mm (2.3 in)	31 of 100 (Routine)
Schwerin	Germany	Record daily precipitation	25.4 mm (1.0 in)	30 of 100 (Routine)
Albion	United States	Record daily precipitation	46.7 mm (1.8 in)	30 of 100 (Routine)
Brookton	Australia	Record daily precipitation	34.3 mm (1.4 in)	29 of 100 (Routine)
Digri	India	Record daily precipitation	121.9 mm (4.8 in)	29 of 100 (Routine)
Louisiana Starks Nurse	United States	Record daily precipitation	48.0 mm (1.9 in)	28 of 100 (Routine)
Arthur River	Australia	Record daily precipitation	51.3 mm (2.0 in)	27 of 100 (Routine)
Sonnblick	Austria	Record low minimum temperature	-10.5 C (13.1 F)	27 of 100 (Routine)
Needles	United States	Record low maximum temperature	30.6 C (87.1 F)	27 of 100 (Routine)
Lexington 3E	United States	Record daily precipitation	48.3 mm (1.9 in)	27 of 100 (Routine)
Fremont	United States	Record daily precipitation	57.2 mm (2.3 in)	27 of 100 (Routine)
Salon	India	Record daily precipitation	125.0 mm (4.9 in)	26 of 100 (Routine)
Ashland #2	United States	Record daily precipitation	42.4 mm (1.7 in)	26 of 100 (Routine)
Genoa 2 W	United States	Record daily precipitation	57.4 mm (2.3 in)	26 of 100 (Routine)
Kalamunda	Australia	Record daily precipitation	66.0 mm (2.6 in)	25 of 100 (Routine)
Katanning Comparison	Australia	Record daily precipitation	37.6 mm (1.5 in)	25 of 100 (Routine)
Palasbari	India	Record daily precipitation	75.9 mm (3.0 in)	25 of 100 (Routine)
Khurja	India	Record daily precipitation	58.9 mm (2.3 in)	25 of 100 (Routine)
Havana	United States	Record daily precipitation	58.4 mm (2.3 in)	25 of 100 (Routine)
Mt Ayr	United States	Record daily precipitation	40.1 mm (1.6 in)	25 of 100 (Routine)

Counts by Type and Timescale

342 records

Records set or tied on 25 July 1939 by type: Highest daily maximum 68, Lowest daily maximum 39, Highest daily minimum 36, Lowest daily minimum 34, Heaviest daily rainfall 165.

Records on 25 July 1939 by type
Record type	Records
Highest daily maximum	68
Lowest daily maximum	39
Highest daily minimum	36
Lowest daily minimum	34
Heaviest daily rainfall	165
Heaviest daily snowfall	0
Deepest snow cover	0

Records on 25 July 1939 by timescale: all-time 3, monthly 15, daily 324.

How Much Records Were Beaten By

287 broken records

Margins by which the 287 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 74.2. Ties are not counted.

Top 20 by Significance

25 July 1939

Top 20 records on 25 July 1939 by significance
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 July 1939	Narrogin, AU	monthly rain	81.3 mm (3.2 in)	32.3 mm (1.3 in)	9 years	56 of 100 (Notable)
25 July 1939	Rockingham Post Office, AU	daily rain	67.8 mm (2.7 in)	44.9 mm (1.8 in)	28 years	52 of 100 (Notable)
25 July 1939	Svirica, RU	daily rain	31.2 mm (1.2 in)	22.5 mm (0.9 in)	40 years	50 of 100 (Notable)
25 July 1939	Jarrahdale, AU	daily rain	95.5 mm (3.8 in)	55.4 mm (2.2 in)	22 years	49 of 100 (Notable)
25 July 1939	Boyning, AU	daily rain	34.0 mm (1.3 in)	22.1 mm (0.9 in)	28 years	49 of 100 (Notable)
25 July 1939	Pinjarra, AU	monthly rain	101.6 mm (4.0 in)	25.4 mm (1.0 in)	31 years	48 of 100 (Notable)
25 July 1939	Durrunook, AU	daily rain	32.3 mm (1.3 in)	18.6 mm (0.7 in)	28 years	48 of 100 (Notable)
25 July 1939	Dyliabing, AU	daily rain	37.1 mm (1.5 in)	20.6 mm (0.8 in)	28 years	47 of 100 (Notable)
25 July 1939	Blythwood, AU	all-time rain	96.5 mm (3.8 in)	14.5 mm (0.6 in)	30 years	45 of 100 (Notable)
25 July 1939	Marradong, AU	monthly rain	77.2 mm (3.0 in)	25.6 mm (1.0 in)	11 years	44 of 100 (Notable)
25 July 1939	Bunkin, AU	daily rain	38.6 mm (1.5 in)	26.2 mm (1.0 in)	5 years	44 of 100 (Notable)
25 July 1939	Wagin, AU	monthly rain	58.4 mm (2.3 in)	18.5 mm (0.7 in)	4 years	44 of 100 (Notable)
25 July 1939	Macon, US	daily rain	99.1 mm (3.9 in)	64.3 mm (2.5 in)	1 year	44 of 100 (Notable)
25 July 1939	Wonnaminta, AU	monthly rain	66.0 mm (2.6 in)	16.7 mm (0.7 in)	27 years	42 of 100 (Notable)
25 July 1939	Ellensfield, AU	daily rain	30.5 mm (1.2 in)	19.3 mm (0.8 in)	5 years	42 of 100 (Notable)
25 July 1939	Savanne, CA	daily rain	63.5 mm (2.5 in)	30.5 mm (1.2 in)	32 years	41 of 100 (Notable)
25 July 1939	Praha-Klementinum, CZ	daily low max	14.6 C (58.3 F)	0.6 C (1.1 F)	106 years	41 of 100 (Notable)
25 July 1939	Edenton, US	daily rain	99.6 mm (3.9 in)	46.3 mm (1.8 in)	33 years	41 of 100 (Notable)
25 July 1939	Kenilworth Tu, AU	daily rain	49.5 mm (1.9 in)	27.9 mm (1.1 in)	12 years	40 of 100 (Notable)
25 July 1939	Wandering Comparison, AU	monthly rain	69.3 mm (2.7 in)	13.4 mm (0.5 in)	32 years	40 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

1795 to 1939

Records set or tied on this calendar date in each year from 1795 to 1939. 1939 had 342 records.

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

Records on 07-25 in each year
Year	Records
1795	2
1801	1
1832	2
1836	1
1839	2
1840	1
1846	2
1847	1
1860	1
1861	1
1863	1
1867	1
1870	1
1872	4
1873	1
1874	1
1875	2
1876	2
1878	1
1881	1
1882	1
1884	2
1885	4
1888	1
1889	6
1890	2
1891	2
1893	2
1894	4
1895	4
1896	1
1897	5
1898	3
1899	1
1900	3
1901	5
1902	15
1903	11
1904	18
1905	8
1906	13
1907	14
1908	15
1909	7
1910	26
1911	48
1912	44
1913	19
1914	28
1915	21
1916	48
1917	44
1918	91
1919	36
1920	71
1921	47
1922	149
1923	92
1924	175
1925	120
1926	119
1927	145
1928	248
1929	158
1930	367
1931	381
1932	402
1933	430
1934	968
1935	210
1936	881
1937	301
1938	343
1939	342
1940	607
1941	381
1942	272
1943	234
1944	279
1945	297
1946	432
1947	445
1948	346
1949	593
1950	451
1951	330
1952	426
1953	497
1954	427
1955	401
1956	378
1957	421
1958	376
1959	451
1960	286
1961	362
1962	756
1963	636
1964	460
1965	446
1966	456
1967	273
1968	364
1969	448
1970	387
1971	656
1972	465
1973	690
1974	589
1975	672
1976	502
1977	979
1978	501
1979	847
1980	543
1981	1,008
1982	723
1983	1,110
1984	891
1985	768
1986	1,155
1987	1,248
1988	899
1989	959
1990	984
1991	1,149
1992	799
1993	1,558
1994	1,244
1995	971
1996	1,016
1997	939
1998	1,037
1999	1,172
2000	1,261
2001	1,201
2002	801
2003	1,421
2004	1,693
2005	1,213
2006	1,679
2007	1,103
2008	900
2009	758
2010	1,678
2011	1,026
2012	835
2013	622
2014	919
2015	651
2016	661
2017	865
2018	1,115
2019	1,253
2020	538
2021	768
2022	1,041
2023	775
2024	921
2025	965
2026	1,263

Download the Data

Data for records on 1939-07-25: 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	204
10 to 20	42
20 to 30	18
30 to 40	10
40 to 50	6
50 to 60	3
60 to 70	2
70 to 80	2