10 weather records were set or tied worldwide on 27 August 1908. Highest significance: Oestersund-Froesoen, SE.
Key Facts for 27 August 1908
On 27 August 1908, 10 weather records were set or tied at long-record stations worldwide.
0 were record highs and 8 were record lows, counting maximum and minimum temperature.
By timescale, 0 were all-time records, 1 monthly and 9 daily.
Oestersund-Froesoen set a daily record precipitation of 31.0 mm (1.2 in) on 27 August 1908.
Across 164 earlier years (1807 to 2025) the same calendar date averaged 437 records.
Record Map
10 stations
Lowest daily maximumHeaviest daily rainfall
10 station records on 27 August 1908 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 27 August 1908: highest significance records shown on the map
Station
Country
Type
Value
Significance
Oestersund-Froesoen
Sweden
Record daily precipitation
31.0 mm (1.2 in)
26 of 100 (Routine)
Washington
United States
Record low maximum temperature
17.2 C (63.0 F)
18 of 100 (Routine)
Trenton 2
United States
Record low maximum temperature
16.7 C (62.1 F)
17 of 100 (Routine)
Baltimore Customs House
United States
Record low maximum temperature
17.8 C (64.0 F)
17 of 100 (Routine)
Wilmington Wb City
United States
Record low maximum temperature
21.7 C (71.1 F)
14 of 100 (Routine)
Middletown 4 W
United States
Record daily precipitation
15.0 mm (0.6 in)
12 of 100 (Routine)
Philadelphia City
United States
Record low maximum temperature
17.8 C (64.0 F)
12 of 100 (Routine)
Middletown 4 W
United States
Record low maximum temperature
16.1 C (61.0 F)
8 of 100 (Routine)
Atlantic City Marina
United States
Record low maximum temperature
17.8 C (64.0 F)
3 of 100 (Routine)
Ny City Cntrl Park
United States
Record low maximum temperature
18.3 C (64.9 F)
2 of 100 (Routine)
Counts by Type and Timescale
10 records
Records set or tied on 27 August 1908 by type: Lowest daily maximum 8, Heaviest daily rainfall 2.
Records on 27 August 1908 by type
Record type
Records
Highest daily maximum
0
Lowest daily maximum
8
Highest daily minimum
0
Lowest daily minimum
0
Heaviest daily rainfall
2
Heaviest daily snowfall
0
Deepest snow cover
0
Records on 27 August 1908 by timescale: all-time 0, monthly 1, daily 9.
Records on 27 August 1908 by timescale
Timescale
Records
all-time
0
monthly
1
daily
9
How Much Records Were Beaten By
8 broken records
Margins by which the 8 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 11.5. Ties are not counted.
Histogram of margins by which records were beaten on 27 August 1908
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
1807 to 1908
1908
Records set or tied on this calendar date in each year from 1807 to 1908. 1908 had 10 records.
Counts for years before the ledger starts come from the same station rules.
Records on 08-27 in each year
Year
Records
1807
3
1810
1
1811
1
1813
1
1816
1
1827
1
1829
1
1834
1
1846
1
1847
1
1848
1
1854
1
1857
1
1858
1
1859
1
1863
1
1864
3
1865
2
1869
1
1870
1
1871
1
1874
1
1876
1
1877
4
1880
1
1881
2
1882
1
1884
3
1885
2
1886
2
1887
2
1889
1
1890
10
1891
4
1892
1
1894
7
1895
1
1896
4
1899
5
1900
5
1901
6
1902
2
1903
22
1904
4
1905
16
1906
27
1907
9
1908
10
1909
10
1910
6
1911
16
1912
40
1913
10
1914
31
1915
37
1916
106
1917
57
1918
18
1919
78
1920
36
1921
27
1922
52
1923
63
1924
245
1925
102
1926
143
1927
395
1928
197
1929
80
1930
247
1931
205
1932
355
1933
368
1934
249
1935
348
1936
806
1937
679
1938
374
1939
191
1940
468
1941
504
1942
476
1943
581
1944
811
1945
414
1946
345
1947
291
1948
987
1949
475
1950
380
1951
415
1952
402
1953
712
1954
594
1955
485
1956
387
1957
615
1958
213
1959
522
1960
365
1961
365
1962
577
1963
335
1964
400
1965
440
1966
406
1967
887
1968
517
1969
780
1970
1,362
1971
640
1972
722
1973
1,519
1974
722
1975
506
1976
565
1977
793
1978
671
1979
917
1980
478
1981
998
1982
828
1983
823
1984
683
1985
660
1986
1,072
1987
1,356
1988
601
1989
854
1990
761
1991
813
1992
1,657
1993
1,087
1994
696
1995
1,144
1996
968
1997
1,189
1998
1,387
1999
1,258
2000
865
2001
1,304
2002
1,027
2003
916
2004
1,037
2005
733
2006
1,090
2007
958
2008
885
2009
701
2010
1,045
2011
1,518
2012
626
2013
629
2014
582
2015
832
2016
968
2017
838
2018
929
2019
996
2020
762
2021
634
2022
469
2023
948
2024
601
2025
1,219
Download the Data
Data for records on 1908-08-27: 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.