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Built 2026-10-19 (19 October 2026)

Weather Records on 11 June 1903

15 weather records were set or tied worldwide on 11 June 1903. Highest significance: Anticosti SW Point, CA.

Key Facts for 11 June 1903

  • On 11 June 1903, 15 weather records were set or tied at long-record stations worldwide.
  • 2 were record highs and 10 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 15 daily.
  • Anticosti SW Point set a daily record precipitation of 43.7 mm (1.7 in) on 11 June 1903.
  • Across 168 earlier years (1793 to 2026) the same calendar date averaged 416 records.

Record Map

15 stations
Weather records on 11 June 1903 15 station records on 11 June 1903 are marked on the map, coloured by record type.
15 station records on 11 June 1903 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 11 June 1903: highest significance records shown on the map
StationCountryTypeValueSignificance
Anticosti SW PointCanadaRecord daily precipitation43.7 mm (1.7 in)23 of 100 (Routine)
Groningen-1NetherlandsRecord daily precipitation14.2 mm (0.6 in)19 of 100 (Routine)
Toledo BladeUnited StatesRecord low maximum temperature13.9 C (57.0 F)17 of 100 (Routine)
Madison Wb CityUnited StatesRecord low maximum temperature10.6 C (51.1 F)17 of 100 (Routine)
Saint JohnCanadaRecord high minimum temperature13.9 C (57.0 F)16 of 100 (Routine)
La Crosse Wb CityUnited StatesRecord low minimum temperature5.6 C (42.1 F)16 of 100 (Routine)
Cleveland 2717 EuclidUnited StatesRecord low maximum temperature15.0 C (59.0 F)15 of 100 (Routine)
Praha-KlementinumCzech RepublicRecord daily precipitation12.3 mm (0.5 in)14 of 100 (Routine)
Nuwara EliyaSri LankaRecord high minimum temperature14.4 C (57.9 F)13 of 100 (Routine)
Milwaukee Wb CityUnited StatesRecord low maximum temperature10.6 C (51.1 F)13 of 100 (Routine)
WoodstockCanadaRecord low maximum temperature15.0 C (59.0 F)12 of 100 (Routine)
Cleveland 2717 EuclidUnited StatesRecord low minimum temperature8.9 C (48.0 F)12 of 100 (Routine)
Milwaukee Wb CityUnited StatesRecord low minimum temperature6.1 C (43.0 F)12 of 100 (Routine)
Madison Wb CityUnited StatesRecord low minimum temperature6.7 C (44.1 F)10 of 100 (Routine)
HalifaxCanadaRecord low maximum temperature11.1 C (52.0 F)2 of 100 (Routine)

Counts by Type and Timescale

15 records
Records on 11 June 1903 by type Records set or tied on 11 June 1903 by type: Lowest daily maximum 6, Highest daily minimum 2, Lowest daily minimum 4, Heaviest daily rainfall 3. 0246Highest daily maximum: 0Lowest daily maximum: 6Highest daily minimum: 2Lowest daily minimum: 4Heaviest daily rainfall: 3Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 11 June 1903 by type: Lowest daily maximum 6, Highest daily minimum 2, Lowest daily minimum 4, Heaviest daily rainfall 3.
Records on 11 June 1903 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum6
Highest daily minimum2
Lowest daily minimum4
Heaviest daily rainfall3
Heaviest daily snowfall0
Deepest snow cover0
Records on 11 June 1903 by timescale Records on 11 June 1903 by timescale: all-time 0, monthly 0, daily 15. 051015all-time: 0monthly: 0daily: 15all-timemonthlydaily
Records on 11 June 1903 by timescale: all-time 0, monthly 0, daily 15.
Records on 11 June 1903 by timescale
TimescaleRecords
all-time0
monthly0
daily15

How Much Records Were Beaten By

14 broken records
Histogram of margins by which records were beaten on 11 June 1903 Margins by which the 14 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 11.2. Ties are not counted. 024680 to 2: 72 to 4: 54 to 6: 16 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 14 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 11.2. Ties are not counted.
Histogram of margins by which records were beaten on 11 June 1903
MarginRecords
0 to 27
2 to 45
4 to 61
6 to 80
8 to 100
10 to 121

Top 20 by Significance

11 June 1903
Top 15 records on 11 June 1903 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
11 June 1903Anticosti SW Point, CAdaily rain43.7 mm (1.7 in)11.2 mm (0.4 in)30 years23 of 100 (Routine)
11 June 1903Groningen-1, NLdaily rain14.2 mm (0.6 in)0.7 mm (0.03 in)44 years19 of 100 (Routine)
11 June 1903Toledo Blade, USdaily low max13.9 C (57.0 F)3.9 C (7.0 F)20 years17 of 100 (Routine)
11 June 1903Madison Wb City, USdaily low max10.6 C (51.1 F)3.3 C (5.9 F)25 years17 of 100 (Routine)
11 June 1903Saint John, CAdaily high min13.9 C (57.0 F)2.8 C (5.0 F)5 years16 of 100 (Routine)
11 June 1903La Crosse Wb City, USdaily low min5.6 C (42.1 F)2.2 C (4.0 F)28 years16 of 100 (Routine)
11 June 1903Cleveland 2717 Euclid, USdaily low max15.0 C (59.0 F)2.2 C (4.0 F)24 years15 of 100 (Routine)
11 June 1903Praha-Klementinum, CZdaily rain12.3 mm (0.5 in)0.1 mm (0.00 in)13 years14 of 100 (Routine)
11 June 1903Nuwara Eliya, LKdaily high min14.4 C (57.9 F)0.2 C (0.4 F)32 years13 of 100 (Routine)
11 June 1903Milwaukee Wb City, USdaily low max10.6 C (51.1 F)4.4 C (7.9 F)9 years13 of 100 (Routine)
11 June 1903Woodstock, CAdaily low max15.0 C (59.0 F)0.6 C (1.1 F)28 years12 of 100 (Routine)
11 June 1903Cleveland 2717 Euclid, USdaily low min8.9 C (48.0 F)1.1 C (2.0 F)25 years12 of 100 (Routine)
11 June 1903Milwaukee Wb City, USdaily low min6.1 C (43.0 F)1.1 C (2.0 F)25 years12 of 100 (Routine)
11 June 1903Madison Wb City, USdaily low min6.7 C (44.1 F)0.5 C (0.9 F)20 years10 of 100 (Routine)
11 June 1903Halifax, CAdaily low max (Tie)11.1 C (52.0 F)tie24 years2 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 1903
Records on 06-11 in each year Records set or tied on this calendar date in each year from 1793 to 1903. 1903 had 15 records. 05001,0001,5002,0001793: 11797: 21811: 11812: 11816: 11821: 11838: 11841: 11843: 11847: 11851: 11852: 11860: 11863: 11864: 21865: 11869: 21871: 21873: 11874: 11877: 41878: 11879: 11880: 11881: 51882: 11883: 21885: 11886: 11887: 11888: 11889: 11890: 11891: 61892: 31893: 21894: 31895: 21896: 11897: 11898: 11899: 21900: 21901: 31902: 101903: 151904: 41905: 91906: 111907: 231908: 201909: 221910: 281911: 591912: 401913: 321914: 261915: 441916: 731917: 1571918: 291919: 271920: 371921: 1091922: 691923: 1991924: 1141925: 1381926: 1301927: 1811928: 1791929: 1321930: 1431931: 2001932: 1741933: 5891934: 2281935: 2431936: 3771937: 3861938: 3701939: 3441940: 3881941: 6231942: 5151943: 2161944: 2661945: 7021946: 2831947: 7541948: 3611949: 4611950: 3521951: 4171952: 5801953: 5851954: 2881955: 1,0731956: 7831957: 5991958: 5541959: 3151960: 2601961: 3901962: 3141963: 7071964: 6011965: 4051966: 5301967: 4941968: 4231969: 6201970: 7621971: 3681972: 1,4551973: 8031974: 5431975: 6221976: 6211977: 5301978: 5171979: 7451980: 7651981: 8661982: 6331983: 5961984: 8241985: 7251986: 7201987: 4941988: 1,0121989: 8791990: 6121991: 9221992: 8331993: 9381994: 6081995: 1,2731996: 1,1271997: 1,0671998: 1,4871999: 9162000: 1,2712001: 1,0272002: 1,0572003: 8572004: 9392005: 1,8282006: 1,5662007: 7782008: 1,4682009: 1,0122010: 1,2632011: 9182012: 8642013: 8922014: 5362015: 5832016: 8102017: 7602018: 6452019: 9152020: 5812021: 1,0362022: 1,4492023: 5702024: 6042025: 7242026: 8671793187118921909192619431960197719942011
Records set or tied on this calendar date in each year from 1793 to 1903. 1903 had 15 records.
Counts for years before the ledger starts come from the same station rules.
Records on 06-11 in each year
YearRecords
17931
17972
18111
18121
18161
18211
18381
18411
18431
18471
18511
18521
18601
18631
18642
18651
18692
18712
18731
18741
18774
18781
18791
18801
18815
18821
18832
18851
18861
18871
18881
18891
18901
18916
18923
18932
18943
18952
18961
18971
18981
18992
19002
19013
190210
190315
19044
19059
190611
190723
190820
190922
191028
191159
191240
191332
191426
191544
191673
1917157
191829
191927
192037
1921109
192269
1923199
1924114
1925138
1926130
1927181
1928179
1929132
1930143
1931200
1932174
1933589
1934228
1935243
1936377
1937386
1938370
1939344
1940388
1941623
1942515
1943216
1944266
1945702
1946283
1947754
1948361
1949461
1950352
1951417
1952580
1953585
1954288
19551,073
1956783
1957599
1958554
1959315
1960260
1961390
1962314
1963707
1964601
1965405
1966530
1967494
1968423
1969620
1970762
1971368
19721,455
1973803
1974543
1975622
1976621
1977530
1978517
1979745
1980765
1981866
1982633
1983596
1984824
1985725
1986720
1987494
19881,012
1989879
1990612
1991922
1992833
1993938
1994608
19951,273
19961,127
19971,067
19981,487
1999916
20001,271
20011,027
20021,057
2003857
2004939
20051,828
20061,566
2007778
20081,468
20091,012
20101,263
2011918
2012864
2013892
2014536
2015583
2016810
2017760
2018645
2019915
2020581
20211,036
20221,449
2023570
2024604
2025724
2026867

Download the Data

  • Data for records on 1903-06-11: 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).