Daily records
Page built 2026-10-19
Data as of 2026-10-15
Search
Built 2026-10-19 (19 October 2026)

Weather Records on 20 June 1903

22 weather records were set or tied worldwide on 20 June 1903. Highest significance: Uppsala_Aut, SE.

Key Facts for 20 June 1903

  • On 20 June 1903, 22 weather records were set or tied at long-record stations worldwide.
  • 0 were record highs and 11 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 22 daily.
  • Uppsala_Aut set a daily record precipitation of 26.3 mm (1.0 in) on 20 June 1903.
  • Across 158 earlier years (1800 to 2026) the same calendar date averaged 460 records.

Record Map

22 stations
Weather records on 20 June 1903 22 station records on 20 June 1903 are marked on the map, coloured by record type.
22 station records on 20 June 1903 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 20 June 1903: highest significance records shown on the map
StationCountryTypeValueSignificance
Uppsala_AutSwedenRecord daily precipitation26.3 mm (1.0 in)38 of 100 (Notable)
Linkoeping-MalmslaettSwedenRecord daily precipitation27.5 mm (1.1 in)23 of 100 (Routine)
ArmaghUnited KingdomRecord low minimum temperature3.1 C (37.6 F)22 of 100 (Routine)
Vasteras-HassloSwedenRecord daily precipitation23.0 mm (0.9 in)20 of 100 (Routine)
Den Helder-1NetherlandsRecord daily precipitation21.1 mm (0.8 in)20 of 100 (Routine)
VanersborgSwedenRecord daily precipitation13.3 mm (0.5 in)20 of 100 (Routine)
Skara 1SwedenRecord daily precipitation18.5 mm (0.7 in)20 of 100 (Routine)
Stornoway AirportUnited KingdomRecord low minimum temperature2.2 C (36.0 F)18 of 100 (Routine)
GalwayIrelandRecord low minimum temperature3.9 C (39.0 F)16 of 100 (Routine)
GavleSwedenRecord daily precipitation15.5 mm (0.6 in)16 of 100 (Routine)
BuffaloUnited StatesRecord daily precipitation26.4 mm (1.0 in)16 of 100 (Routine)
TranebjergDenmarkRecord low maximum temperature13.5 C (56.3 F)15 of 100 (Routine)
Dublin Phoenix ParkIrelandRecord low minimum temperature2.6 C (36.7 F)13 of 100 (Routine)
Toledo BladeUnited StatesRecord low maximum temperature17.2 C (63.0 F)13 of 100 (Routine)
TruroCanadaRecord low minimum temperature1.1 C (34.0 F)12 of 100 (Routine)
Bourke Post OfficeAustraliaRecord low minimum temperature-1.1 C (30.0 F)11 of 100 (Routine)
ChathamCanadaRecord low minimum temperature2.8 C (37.0 F)10 of 100 (Routine)
VastervikSwedenRecord daily precipitation13.8 mm (0.5 in)8 of 100 (Routine)
Trenton 2United StatesRecord low maximum temperature19.4 C (66.9 F)7 of 100 (Routine)
WoodstockCanadaRecord low maximum temperature15.6 C (60.1 F)5 of 100 (Routine)
TranebjergDenmarkRecord daily precipitation6.1 mm (0.24 in)5 of 100 (Routine)
Trenton 2United StatesRecord daily precipitation24.1 mm (0.9 in)4 of 100 (Routine)

Counts by Type and Timescale

22 records
Records on 20 June 1903 by type Records set or tied on 20 June 1903 by type: Lowest daily maximum 4, Lowest daily minimum 7, Heaviest daily rainfall 11. 051015Highest daily maximum: 0Lowest daily maximum: 4Highest daily minimum: 0Lowest daily minimum: 7Heaviest daily rainfall: 11Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 20 June 1903 by type: Lowest daily maximum 4, Lowest daily minimum 7, Heaviest daily rainfall 11.
Records on 20 June 1903 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum4
Highest daily minimum0
Lowest daily minimum7
Heaviest daily rainfall11
Heaviest daily snowfall0
Deepest snow cover0
Records on 20 June 1903 by timescale Records on 20 June 1903 by timescale: all-time 0, monthly 0, daily 22. 0102030all-time: 0monthly: 0daily: 22all-timemonthlydaily
Records on 20 June 1903 by timescale: all-time 0, monthly 0, daily 22.
Records on 20 June 1903 by timescale
TimescaleRecords
all-time0
monthly0
daily22

How Much Records Were Beaten By

22 broken records
Histogram of margins by which records were beaten on 20 June 1903 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 11.7. Ties are not counted. 0510150 to 2: 142 to 4: 14 to 6: 26 to 8: 18 to 10: 310 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 11.7. Ties are not counted.
Histogram of margins by which records were beaten on 20 June 1903
MarginRecords
0 to 214
2 to 41
4 to 62
6 to 81
8 to 103
10 to 121

Top 20 by Significance

20 June 1903
Top 20 records on 20 June 1903 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
20 June 1903Uppsala_Aut, SEdaily rain26.3 mm (1.0 in)8.1 mm (0.32 in)56 years38 of 100 (Notable)
20 June 1903Linkoeping-Malmslaett, SEdaily rain27.5 mm (1.1 in)4.2 mm (0.17 in)40 years23 of 100 (Routine)
20 June 1903Armagh, GBdaily low min3.1 C (37.6 F)3.1 C (5.6 F)10 years22 of 100 (Routine)
20 June 1903Vasteras-Hasslo, SEdaily rain23.0 mm (0.9 in)9.1 mm (0.36 in)36 years20 of 100 (Routine)
20 June 1903Den Helder-1, NLdaily rain21.1 mm (0.8 in)4.6 mm (0.18 in)49 years20 of 100 (Routine)
20 June 1903Vanersborg, SEdaily rain13.3 mm (0.5 in)6.7 mm (0.26 in)42 years20 of 100 (Routine)
20 June 1903Skara 1, SEdaily rain18.5 mm (0.7 in)9.3 mm (0.37 in)21 years20 of 100 (Routine)
20 June 1903Stornoway Airport, GBdaily low min2.2 C (36.0 F)1.7 C (3.1 F)28 years18 of 100 (Routine)
20 June 1903Galway, IEdaily low min3.9 C (39.0 F)0.5 C (0.9 F)38 years16 of 100 (Routine)
20 June 1903Gavle, SEdaily rain15.5 mm (0.6 in)1.8 mm (0.07 in)35 years16 of 100 (Routine)
20 June 1903Buffalo, USdaily rain26.4 mm (1.0 in)11.7 mm (0.5 in)4 years16 of 100 (Routine)
20 June 1903Tranebjerg, DKdaily low max13.5 C (56.3 F)1.5 C (2.7 F)28 years15 of 100 (Routine)
20 June 1903Dublin Phoenix Park, IEdaily low min2.6 C (36.7 F)1.7 C (3.1 F)19 years13 of 100 (Routine)
20 June 1903Toledo Blade, USdaily low max17.2 C (63.0 F)1.1 C (2.0 F)26 years13 of 100 (Routine)
20 June 1903Truro, CAdaily low min1.1 C (34.0 F)1.1 C (2.0 F)23 years12 of 100 (Routine)
20 June 1903Bourke Post Office, AUdaily low min-1.1 C (30.0 F)1.1 C (2.0 F)17 years11 of 100 (Routine)
20 June 1903Chatham, CAdaily low min2.8 C (37.0 F)1.6 C (2.9 F)12 years10 of 100 (Routine)
20 June 1903Vastervik, SEdaily rain13.8 mm (0.5 in)0.4 mm (0.02 in)15 years8 of 100 (Routine)
20 June 1903Trenton 2, USdaily low max19.4 C (66.9 F)0.6 C (1.1 F)11 years7 of 100 (Routine)
20 June 1903Woodstock, CAdaily low max15.6 C (60.1 F)0.5 C (0.9 F)5 years5 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

1800 to 1903
Records on 06-20 in each year Records set or tied on this calendar date in each year from 1800 to 1903. 1903 had 22 records. 05001,0001,5002,0001800: 11803: 11813: 11821: 21838: 11839: 11841: 11844: 11846: 21847: 11850: 11855: 21857: 11861: 11865: 21867: 11869: 21872: 11873: 11877: 21879: 11884: 11886: 21887: 21891: 21892: 21893: 21895: 41896: 31897: 61898: 31899: 61900: 41901: 51902: 71903: 221904: 131905: 141906: 181907: 101908: 301909: 91910: 271911: 271912: 171913: 301914: 531915: 751916: 831917: 961918: 541919: 671920: 401921: 421922: 611923: 2631924: 2041925: 4831926: 2281927: 1931928: 1991929: 1371930: 1431931: 5361932: 1821933: 6761934: 3011935: 3371936: 5291937: 4121938: 3261939: 2701940: 4691941: 2001942: 7571943: 4471944: 3151945: 7691946: 8491947: 3871948: 5541949: 3141950: 3281951: 2891952: 3181953: 9981954: 4141955: 2911956: 4841957: 5981958: 6031959: 5041960: 4511961: 8361962: 1731963: 3791964: 7291965: 4631966: 4411967: 6871968: 5591969: 9821970: 4821971: 3951972: 6601973: 5531974: 7431975: 9841976: 8991977: 4531978: 4801979: 7271980: 9221981: 9871982: 8011983: 7241984: 6861985: 8111986: 7321987: 9601988: 1,2221989: 9181990: 8991991: 1,0851992: 1,0491993: 9641994: 9251995: 1,2601996: 1,1231997: 7381998: 1,6271999: 9062000: 1,3282001: 7712002: 9552003: 8432004: 1,0712005: 1,0552006: 8202007: 1,2082008: 6692009: 1,0602010: 8652011: 1,3592012: 1,0452013: 8792014: 3812015: 6372016: 1,3522017: 1,0862018: 6352019: 6932020: 5902021: 1,1612022: 9722023: 1,2652024: 7832025: 9442026: 7571800186919001916193219481964198019962012
Records set or tied on this calendar date in each year from 1800 to 1903. 1903 had 22 records.
Counts for years before the ledger starts come from the same station rules.
Records on 06-20 in each year
YearRecords
18001
18031
18131
18212
18381
18391
18411
18441
18462
18471
18501
18552
18571
18611
18652
18671
18692
18721
18731
18772
18791
18841
18862
18872
18912
18922
18932
18954
18963
18976
18983
18996
19004
19015
19027
190322
190413
190514
190618
190710
190830
19099
191027
191127
191217
191330
191453
191575
191683
191796
191854
191967
192040
192142
192261
1923263
1924204
1925483
1926228
1927193
1928199
1929137
1930143
1931536
1932182
1933676
1934301
1935337
1936529
1937412
1938326
1939270
1940469
1941200
1942757
1943447
1944315
1945769
1946849
1947387
1948554
1949314
1950328
1951289
1952318
1953998
1954414
1955291
1956484
1957598
1958603
1959504
1960451
1961836
1962173
1963379
1964729
1965463
1966441
1967687
1968559
1969982
1970482
1971395
1972660
1973553
1974743
1975984
1976899
1977453
1978480
1979727
1980922
1981987
1982801
1983724
1984686
1985811
1986732
1987960
19881,222
1989918
1990899
19911,085
19921,049
1993964
1994925
19951,260
19961,123
1997738
19981,627
1999906
20001,328
2001771
2002955
2003843
20041,071
20051,055
2006820
20071,208
2008669
20091,060
2010865
20111,359
20121,045
2013879
2014381
2015637
20161,352
20171,086
2018635
2019693
2020590
20211,161
2022972
20231,265
2024783
2025944
2026757

Download the Data

  • Data for records on 1903-06-20: 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).