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Weather Records on 11 August 1911

24 weather records were set or tied worldwide on 11 August 1911. Highest significance: Uccle, BE.

Key Facts for 11 August 1911

  • On 11 August 1911, 24 weather records were set or tied at long-record stations worldwide.
  • 19 were record highs and 0 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 3 monthly and 21 daily.
  • Uccle set a daily record high maximum temperature of 34.1 C (93.4 F) on 11 August 1911.
  • Across 161 earlier years (1793 to 2026) the same calendar date averaged 463 records.

Record Map

24 stations
Weather records on 11 August 1911 24 station records on 11 August 1911 are marked on the map, coloured by record type.
24 station records on 11 August 1911 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 11 August 1911: highest significance records shown on the map
StationCountryTypeValueSignificance
UccleBelgiumRecord high maximum temperature34.1 C (93.4 F)41 of 100 (Notable)
OxfordUnited KingdomRecord high maximum temperature32.5 C (90.5 F)29 of 100 (Routine)
Koebenhavn: Landbohojskolen-1DenmarkRecord high maximum temperature30.1 C (86.2 F)24 of 100 (Routine)
Port Augusta Post OfficeAustraliaRecord daily precipitation13.2 mm (0.5 in)20 of 100 (Routine)
SandvigDenmarkRecord high minimum temperature19.5 C (67.1 F)20 of 100 (Routine)
VestervigDenmarkRecord high maximum temperature28.6 C (83.5 F)19 of 100 (Routine)
Melbourne Regional OfficeAustraliaRecord high maximum temperature19.1 C (66.4 F)17 of 100 (Routine)
LindsayCanadaRecord daily precipitation9.9 mm (0.39 in)15 of 100 (Routine)
ArnsbergGermanyRecord high maximum temperature30.6 C (87.1 F)15 of 100 (Routine)
Jena SternwarteGermanyRecord high maximum temperature32.5 C (90.5 F)14 of 100 (Routine)
FreiburgGermanyRecord high maximum temperature32.2 C (90.0 F)14 of 100 (Routine)
GorlitzGermanyRecord high minimum temperature18.6 C (65.5 F)13 of 100 (Routine)
Cet Central EnglandUnited KingdomRecord high maximum temperature29.5 C (85.1 F)13 of 100 (Routine)
KarlsruheGermanyRecord high maximum temperature31.0 C (87.8 F)12 of 100 (Routine)
WorcesterSouth AfricaRecord daily precipitation10.2 mm (0.4 in)12 of 100 (Routine)
Forbes (Camp Street)AustraliaRecord high maximum temperature22.9 C (73.2 F)11 of 100 (Routine)
Berlin-DahlemGermanyRecord high maximum temperature30.8 C (87.4 F)11 of 100 (Routine)
BambergGermanyRecord high maximum temperature30.7 C (87.3 F)11 of 100 (Routine)
MagdeburgGermanyRecord high maximum temperature33.9 C (93.0 F)10 of 100 (Routine)
Cape Borda ComparisonAustraliaRecord daily precipitation17.3 mm (0.7 in)9 of 100 (Routine)
TranebjergDenmarkRecord high maximum temperature25.7 C (78.3 F)6 of 100 (Routine)
Dubuque RiverUnited StatesRecord daily precipitation26.9 mm (1.1 in)6 of 100 (Routine)
VestervigDenmarkRecord high minimum temperature17.6 C (63.7 F)3 of 100 (Routine)
Stornoway AirportUnited KingdomRecord high maximum temperature20.0 C (68.0 F)3 of 100 (Routine)

Counts by Type and Timescale

24 records
Records on 11 August 1911 by type Records set or tied on 11 August 1911 by type: Highest daily maximum 16, Highest daily minimum 3, Heaviest daily rainfall 5. 05101520Highest daily maximum: 16Lowest daily maximum: 0Highest daily minimum: 3Lowest daily minimum: 0Heaviest daily rainfall: 5Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 11 August 1911 by type: Highest daily maximum 16, Highest daily minimum 3, Heaviest daily rainfall 5.
Records on 11 August 1911 by type
Record typeRecords
Highest daily maximum16
Lowest daily maximum0
Highest daily minimum3
Lowest daily minimum0
Heaviest daily rainfall5
Heaviest daily snowfall0
Deepest snow cover0
Records on 11 August 1911 by timescale Records on 11 August 1911 by timescale: all-time 0, monthly 3, daily 21. 0102030all-time: 0monthly: 3daily: 21all-timemonthlydaily
Records on 11 August 1911 by timescale: all-time 0, monthly 3, daily 21.
Records on 11 August 1911 by timescale
TimescaleRecords
all-time0
monthly3
daily21

How Much Records Were Beaten By

22 broken records
Histogram of margins by which records were beaten on 11 August 1911 Margins by which the 22 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 11.4. Ties are not counted. 0510150 to 2: 112 to 4: 74 to 6: 36 to 8: 08 to 10: 010 to 12: 10 to 22 to 44 to 66 to 88 to 1010 to 12
Margins by which the 22 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 11.4. Ties are not counted.
Histogram of margins by which records were beaten on 11 August 1911
MarginRecords
0 to 211
2 to 47
4 to 63
6 to 80
8 to 100
10 to 121

Top 20 by Significance

11 August 1911
Top 20 records on 11 August 1911 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
11 August 1911Uccle, BEdaily high max34.1 C (93.4 F)4.3 C (7.7 F)75 years41 of 100 (Notable)
11 August 1911Oxford, GBdaily high max32.5 C (90.5 F)3.0 C (5.4 F)39 years29 of 100 (Routine)
11 August 1911Koebenhavn: Landbohojskolen-1, DKmonthly high max30.1 C (86.2 F)0.5 C (0.9 F)34 years24 of 100 (Routine)
11 August 1911Port Augusta Post Office, AUdaily rain13.2 mm (0.5 in)11.4 mm (0.4 in)22 years20 of 100 (Routine)
11 August 1911Sandvig, DKmonthly high min19.5 C (67.1 F)0.5 C (0.9 F)17 years20 of 100 (Routine)
11 August 1911Vestervig, DKdaily high max28.6 C (83.5 F)4.2 C (7.6 F)9 years19 of 100 (Routine)
11 August 1911Melbourne Regional Office, AUdaily high max19.1 C (66.4 F)0.2 C (0.4 F)41 years17 of 100 (Routine)
11 August 1911Lindsay, CAdaily rain9.9 mm (0.39 in)4.3 mm (0.17 in)30 years15 of 100 (Routine)
11 August 1911Arnsberg, DEdaily high max30.6 C (87.1 F)2.6 C (4.7 F)22 years15 of 100 (Routine)
11 August 1911Jena Sternwarte, DEdaily high max32.5 C (90.5 F)0.1 C (0.2 F)22 years14 of 100 (Routine)
11 August 1911Freiburg, DEdaily high max32.2 C (90.0 F)1.2 C (2.2 F)26 years14 of 100 (Routine)
11 August 1911Gorlitz, DEdaily high min18.6 C (65.5 F)0.6 C (1.1 F)26 years13 of 100 (Routine)
11 August 1911Cet Central England, GBdaily high max29.5 C (85.1 F)2.4 C (4.3 F)12 years13 of 100 (Routine)
11 August 1911Karlsruhe, DEdaily high max31.0 C (87.8 F)0.5 C (0.9 F)26 years12 of 100 (Routine)
11 August 1911Worcester, ZAdaily rain10.2 mm (0.4 in)3.9 mm (0.15 in)15 years12 of 100 (Routine)
11 August 1911Forbes (Camp Street), AUdaily high max22.9 C (73.2 F)1.2 C (2.2 F)17 years11 of 100 (Routine)
11 August 1911Berlin-Dahlem, DEdaily high max30.8 C (87.4 F)0.9 C (1.6 F)22 years11 of 100 (Routine)
11 August 1911Bamberg, DEdaily high max30.7 C (87.3 F)0.3 C (0.5 F)26 years11 of 100 (Routine)
11 August 1911Magdeburg, DEdaily high max33.9 C (93.0 F)2.2 C (4.0 F)9 years10 of 100 (Routine)
11 August 1911Cape Borda Comparison, AUdaily rain17.3 mm (0.7 in)2.8 mm (0.11 in)2 years9 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

1793 to 1911
Records on 08-11 in each year Records set or tied on this calendar date in each year from 1793 to 1911. 1911 had 24 records. 01,0002,0003,0001793: 11796: 11811: 11815: 21838: 11839: 11841: 11851: 11855: 11858: 11861: 21862: 11863: 11864: 61865: 11866: 61869: 41871: 11875: 11879: 21881: 11883: 11885: 11888: 11889: 41890: 41891: 11892: 41893: 11894: 11895: 21896: 51897: 31898: 21899: 31900: 41901: 41902: 131903: 121904: 191905: 91906: 61907: 81908: 101909: 411910: 91911: 241912: 461913: 431914: 261915: 271916: 641917: 2171918: 291919: 181920: 541921: 2011922: 981923: 801924: 1491925: 2191926: 1401927: 1901928: 1741929: 3541930: 4711931: 4531932: 2811933: 4161934: 6201935: 4991936: 5411937: 3561938: 3151939: 3891940: 3591941: 8071942: 3901943: 3451944: 9361945: 4011946: 4191947: 7091948: 3061949: 4711950: 3201951: 2961952: 4171953: 2831954: 5361955: 3191956: 4571957: 3051958: 4941959: 3371960: 4611961: 4291962: 6621963: 4931964: 6771965: 7931966: 1,0371967: 1,0711968: 6191969: 5331970: 5261971: 7111972: 8231973: 4511974: 5961975: 7531976: 5291977: 8451978: 4331979: 7971980: 9291981: 6451982: 1,2321983: 1,0951984: 8221985: 8041986: 5631987: 8851988: 1,1191989: 9831990: 7601991: 8221992: 9281993: 8401994: 1,1731995: 1,3241996: 1,1471997: 1,5121998: 1,2321999: 1,1522000: 9242001: 8112002: 1,1522003: 1,6012004: 1,4782005: 1,0312006: 8962007: 1,4282008: 9452009: 8362010: 2,2892011: 1,1062012: 9532013: 4702014: 5562015: 6962016: 1,3402017: 6192018: 8612019: 7582020: 6882021: 8342022: 6612023: 7572024: 6432025: 7222026: 7651793187118991916193319501967198420012018
Records set or tied on this calendar date in each year from 1793 to 1911. 1911 had 24 records.
Counts for years before the ledger starts come from the same station rules.
Records on 08-11 in each year
YearRecords
17931
17961
18111
18152
18381
18391
18411
18511
18551
18581
18612
18621
18631
18646
18651
18666
18694
18711
18751
18792
18811
18831
18851
18881
18894
18904
18911
18924
18931
18941
18952
18965
18973
18982
18993
19004
19014
190213
190312
190419
19059
19066
19078
190810
190941
19109
191124
191246
191343
191426
191527
191664
1917217
191829
191918
192054
1921201
192298
192380
1924149
1925219
1926140
1927190
1928174
1929354
1930471
1931453
1932281
1933416
1934620
1935499
1936541
1937356
1938315
1939389
1940359
1941807
1942390
1943345
1944936
1945401
1946419
1947709
1948306
1949471
1950320
1951296
1952417
1953283
1954536
1955319
1956457
1957305
1958494
1959337
1960461
1961429
1962662
1963493
1964677
1965793
19661,037
19671,071
1968619
1969533
1970526
1971711
1972823
1973451
1974596
1975753
1976529
1977845
1978433
1979797
1980929
1981645
19821,232
19831,095
1984822
1985804
1986563
1987885
19881,119
1989983
1990760
1991822
1992928
1993840
19941,173
19951,324
19961,147
19971,512
19981,232
19991,152
2000924
2001811
20021,152
20031,601
20041,478
20051,031
2006896
20071,428
2008945
2009836
20102,289
20111,106
2012953
2013470
2014556
2015696
20161,340
2017619
2018861
2019758
2020688
2021834
2022661
2023757
2024643
2025722
2026765

Download the Data

  • Data for records on 1911-08-11: 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 (2026-10-15).