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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Weather Records on 6 September 1866

2 weather records were set or tied worldwide on 6 September 1866. Highest significance: Oxford, GB.

Key Facts for 6 September 1866

  • On 6 September 1866, 2 weather records were set or tied at long-record stations worldwide.
  • 0 were record highs and 0 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 2 daily.
  • Oxford set a daily record precipitation of 11.0 mm (0.4 in) on 6 September 1866.
  • Across 163 earlier years (1794 to 2025) the same calendar date averaged 451 records.

Record Map

2 stations
Weather records on 6 September 1866 2 station records on 6 September 1866 are marked on the map, coloured by record type.
2 station records on 6 September 1866 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 6 September 1866: highest significance records shown on the map
StationCountryTypeValueSignificance
OxfordUnited KingdomRecord daily precipitation11.0 mm (0.4 in)16 of 100 (Routine)
Uppsala_AutSwedenRecord daily precipitation12.9 mm (0.5 in)6 of 100 (Routine)

Counts by Type and Timescale

2 records
Records on 6 September 1866 by type Records set or tied on 6 September 1866 by type: Heaviest daily rainfall 2. 01122Highest daily maximum: 0Lowest daily maximum: 0Highest daily minimum: 0Lowest daily minimum: 0Heaviest daily rainfall: 2Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 6 September 1866 by type: Heaviest daily rainfall 2.
Records on 6 September 1866 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum0
Highest daily minimum0
Lowest daily minimum0
Heaviest daily rainfall2
Heaviest daily snowfall0
Deepest snow cover0
Records on 6 September 1866 by timescale Records on 6 September 1866 by timescale: all-time 0, monthly 0, daily 2. 01122all-time: 0monthly: 0daily: 2all-timemonthlydaily
Records on 6 September 1866 by timescale: all-time 0, monthly 0, daily 2.
Records on 6 September 1866 by timescale
TimescaleRecords
all-time0
monthly0
daily2

How Much Records Were Beaten By

2 broken records
Histogram of margins by which records were beaten on 6 September 1866 Margins by which the 2 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 2.2. Ties are not counted. 001110.0 to 0.5: 00.5 to 1.0: 01.0 to 1.5: 11.5 to 2.0: 02.0 to 2.5: 10.0 to 0.50.5 to 1.01.0 to 1.51.5 to 2.02.0 to 2.5
Margins by which the 2 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 2.2. Ties are not counted.
Histogram of margins by which records were beaten on 6 September 1866
MarginRecords
0.0 to 0.50
0.5 to 1.00
1.0 to 1.51
1.5 to 2.00
2.0 to 2.51

Top 20 by Significance

6 September 1866
Top 2 records on 6 September 1866 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
6 September 1866Oxford, GBdaily rain11.0 mm (0.4 in)1.3 mm (0.05 in)36 years16 of 100 (Routine)
6 September 1866Uppsala_Aut, SEdaily rain12.9 mm (0.5 in)2.2 mm (0.09 in)3 years6 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

1794 to 1866
Records on 09-06 in each year Records set or tied on this calendar date in each year from 1794 to 1866. 1866 had 2 records. 05001,0001,5002,0001794: 11802: 11803: 11812: 11814: 21833: 11834: 11841: 11853: 11854: 11861: 11865: 21866: 21867: 11868: 11869: 21871: 21872: 21873: 21876: 11877: 11880: 11881: 31883: 21884: 11885: 11887: 21888: 11890: 31891: 11892: 41893: 21894: 41895: 41896: 21897: 41898: 51899: 51900: 51901: 21902: 51903: 51904: 61905: 141906: 81907: 141908: 361909: 131910: 281911: 201912: 551913: 211914: 231915: 141916: 161917: 231918: 621919: 1061920: 1721921: 671922: 1141923: 1531924: 3351925: 2901926: 1231927: 1371928: 2521929: 3591930: 1011931: 3241932: 2751933: 3681934: 4621935: 3411936: 3381937: 2371938: 3221939: 4471940: 1701941: 2761942: 2841943: 8311944: 3921945: 5371946: 4261947: 8951948: 3791949: 5251950: 6991951: 2631952: 3501953: 3961954: 5671955: 4931956: 7351957: 3111958: 4891959: 4051960: 3821961: 3171962: 7721963: 4191964: 3931965: 7221966: 2961967: 8781968: 5121969: 7371970: 9101971: 4361972: 5671973: 8661974: 8971975: 4261976: 9151977: 4671978: 1,2731979: 8921980: 4581981: 5421982: 7441983: 1,9651984: 1,3541985: 1,3711986: 7511987: 7351988: 1,5471989: 5441990: 8051991: 7571992: 1,0841993: 8561994: 6221995: 1,2201996: 9341997: 1,3891998: 1,3851999: 1,0482000: 1,5002001: 6312002: 8672003: 7182004: 9562005: 6012006: 1,1042007: 1,2462008: 1,4302009: 7352010: 1,2592011: 1,6842012: 8032013: 8862014: 5882015: 6922016: 6052017: 8382018: 7072019: 7932020: 1,3412021: 4072022: 1,7632023: 8982024: 1,1632025: 8941794187218961913193019471964198119982015
Records set or tied on this calendar date in each year from 1794 to 1866. 1866 had 2 records.
Counts for years before the ledger starts come from the same station rules.
Records on 09-06 in each year
YearRecords
17941
18021
18031
18121
18142
18331
18341
18411
18531
18541
18611
18652
18662
18671
18681
18692
18712
18722
18732
18761
18771
18801
18813
18832
18841
18851
18872
18881
18903
18911
18924
18932
18944
18954
18962
18974
18985
18995
19005
19012
19025
19035
19046
190514
19068
190714
190836
190913
191028
191120
191255
191321
191423
191514
191616
191723
191862
1919106
1920172
192167
1922114
1923153
1924335
1925290
1926123
1927137
1928252
1929359
1930101
1931324
1932275
1933368
1934462
1935341
1936338
1937237
1938322
1939447
1940170
1941276
1942284
1943831
1944392
1945537
1946426
1947895
1948379
1949525
1950699
1951263
1952350
1953396
1954567
1955493
1956735
1957311
1958489
1959405
1960382
1961317
1962772
1963419
1964393
1965722
1966296
1967878
1968512
1969737
1970910
1971436
1972567
1973866
1974897
1975426
1976915
1977467
19781,273
1979892
1980458
1981542
1982744
19831,965
19841,354
19851,371
1986751
1987735
19881,547
1989544
1990805
1991757
19921,084
1993856
1994622
19951,220
1996934
19971,389
19981,385
19991,048
20001,500
2001631
2002867
2003718
2004956
2005601
20061,104
20071,246
20081,430
2009735
20101,259
20111,684
2012803
2013886
2014588
2015692
2016605
2017838
2018707
2019793
20201,341
2021407
20221,763
2023898
20241,163
2025894

Download the Data

  • Data for records on 1866-09-06: 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 . Last revised (2025-12-31).