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Built 2026-10-19 (19 October 2026)

Weather Records on 20 July 1910

27 weather records were set or tied worldwide on 20 July 1910. Highest significance: Botany No.1 Dam, AU.

Key Facts for 20 July 1910

  • On 20 July 1910, 27 weather records were set or tied at long-record stations worldwide.
  • 2 were record highs and 11 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 27 daily.
  • Botany No.1 Dam set a daily record precipitation of 59.4 mm (2.3 in) on 20 July 1910.
  • Across 161 earlier years (1809 to 2026) the same calendar date averaged 462 records.

Record Map

27 stations
Weather records on 20 July 1910 27 station records on 20 July 1910 are marked on the map, coloured by record type.
27 station records on 20 July 1910 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 20 July 1910: highest significance records shown on the map
StationCountryTypeValueSignificance
Botany No.1 DamAustraliaRecord daily precipitation59.4 mm (2.3 in)27 of 100 (Routine)
Omeo ComparisonAustraliaRecord daily precipitation10.2 mm (0.4 in)20 of 100 (Routine)
West TerschellingNetherlandsRecord daily precipitation12.0 mm (0.5 in)20 of 100 (Routine)
HalifaxCanadaRecord daily precipitation56.1 mm (2.2 in)18 of 100 (Routine)
BoorolongAustraliaRecord daily precipitation10.9 mm (0.4 in)16 of 100 (Routine)
Jacksonville Wb CityUnited StatesRecord low maximum temperature27.8 C (82.0 F)16 of 100 (Routine)
Mount Victoria (Mt Victoria (SAustraliaRecord daily precipitation38.1 mm (1.5 in)14 of 100 (Routine)
Moss Vale (Hoskins Street)AustraliaRecord daily precipitation30.5 mm (1.2 in)14 of 100 (Routine)
Dublin Phoenix ParkIrelandRecord daily precipitation15.5 mm (0.6 in)14 of 100 (Routine)
Putten (Gld)NetherlandsRecord daily precipitation10.1 mm (0.4 in)13 of 100 (Routine)
Wilmington Wb CityUnited StatesRecord low maximum temperature24.4 C (75.9 F)12 of 100 (Routine)
Portland Rfc CityUnited StatesRecord high minimum temperature19.4 C (66.9 F)12 of 100 (Routine)
Bukalong StationAustraliaRecord daily precipitation7.1 mm (0.28 in)11 of 100 (Routine)
HalifaxCanadaRecord low maximum temperature16.1 C (61.0 F)11 of 100 (Routine)
Jacksonville Wb CityUnited StatesRecord low minimum temperature20.6 C (69.1 F)10 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord low minimum temperature18.9 C (66.0 F)9 of 100 (Routine)
Murrurundi Post OfficeAustraliaRecord daily precipitation17.8 mm (0.7 in)8 of 100 (Routine)
HelmondNetherlandsRecord daily precipitation6.8 mm (0.27 in)8 of 100 (Routine)
DartmouthAustraliaRecord daily precipitation5.8 mm (0.23 in)6 of 100 (Routine)
TruroCanadaRecord low maximum temperature18.3 C (64.9 F)5 of 100 (Routine)
St John'sCanadaRecord low maximum temperature11.7 C (53.1 F)4 of 100 (Routine)
Port HastingsCanadaRecord daily precipitation24.4 mm (1.0 in)3 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord low maximum temperature27.8 C (82.0 F)3 of 100 (Routine)
Wilmington Wb CityUnited StatesRecord low minimum temperature17.2 C (63.0 F)3 of 100 (Routine)
Anticosti SW PointCanadaRecord low minimum temperature7.2 C (45.0 F)2 of 100 (Routine)
Sacramento 5 ESEUnited StatesRecord high minimum temperature18.3 C (64.9 F)2 of 100 (Routine)
Little Rock St CapitolUnited StatesRecord low minimum temperature18.9 C (66.0 F)1 of 100 (Routine)

Counts by Type and Timescale

27 records
Records on 20 July 1910 by type Records set or tied on 20 July 1910 by type: Lowest daily maximum 6, Highest daily minimum 2, Lowest daily minimum 5, Heaviest daily rainfall 14. 051015Highest daily maximum: 0Lowest daily maximum: 6Highest daily minimum: 2Lowest daily minimum: 5Heaviest daily rainfall: 14Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 20 July 1910 by type: Lowest daily maximum 6, Highest daily minimum 2, Lowest daily minimum 5, Heaviest daily rainfall 14.
Records on 20 July 1910 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum6
Highest daily minimum2
Lowest daily minimum5
Heaviest daily rainfall14
Heaviest daily snowfall0
Deepest snow cover0
Records on 20 July 1910 by timescale Records on 20 July 1910 by timescale: all-time 0, monthly 0, daily 27. 0102030all-time: 0monthly: 0daily: 27all-timemonthlydaily
Records on 20 July 1910 by timescale: all-time 0, monthly 0, daily 27.
Records on 20 July 1910 by timescale
TimescaleRecords
all-time0
monthly0
daily27

How Much Records Were Beaten By

22 broken records
Histogram of margins by which records were beaten on 20 July 1910 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 29.9. Ties are not counted. 051015200 to 5: 165 to 10: 310 to 15: 015 to 20: 220 to 25: 025 to 30: 10 to 55 to 1010 to 1515 to 2020 to 2525 to 30
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 29.9. Ties are not counted.
Histogram of margins by which records were beaten on 20 July 1910
MarginRecords
0 to 516
5 to 103
10 to 150
15 to 202
20 to 250
25 to 301

Top 20 by Significance

20 July 1910
Top 20 records on 20 July 1910 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
20 July 1910Botany No.1 Dam, AUdaily rain59.4 mm (2.3 in)29.9 mm (1.2 in)19 years27 of 100 (Routine)
20 July 1910Omeo Comparison, AUdaily rain10.2 mm (0.4 in)5.6 mm (0.22 in)29 years20 of 100 (Routine)
20 July 1910West Terschelling, NLdaily rain12.0 mm (0.5 in)4.9 mm (0.19 in)30 years20 of 100 (Routine)
20 July 1910Halifax, CAdaily rain56.1 mm (2.2 in)8.1 mm (0.32 in)26 years18 of 100 (Routine)
20 July 1910Boorolong, AUdaily rain10.9 mm (0.4 in)3.3 mm (0.13 in)31 years16 of 100 (Routine)
20 July 1910Jacksonville Wb City, USdaily low max27.8 C (82.0 F)0.5 C (0.9 F)35 years16 of 100 (Routine)
20 July 1910Mount Victoria (Mt Victoria (S, AUdaily rain38.1 mm (1.5 in)18.5 mm (0.7 in)9 years14 of 100 (Routine)
20 July 1910Moss Vale (Hoskins Street), AUdaily rain30.5 mm (1.2 in)15.8 mm (0.6 in)9 years14 of 100 (Routine)
20 July 1910Dublin Phoenix Park, IEdaily rain15.5 mm (0.6 in)5.3 mm (0.21 in)9 years14 of 100 (Routine)
20 July 1910Putten (Gld), NLdaily rain10.1 mm (0.4 in)1.1 mm (0.04 in)26 years13 of 100 (Routine)
20 July 1910Wilmington Wb City, USdaily low max24.4 C (75.9 F)1.2 C (2.2 F)18 years12 of 100 (Routine)
20 July 1910Portland Rfc City, USdaily high min19.4 C (66.9 F)0.5 C (0.9 F)23 years12 of 100 (Routine)
20 July 1910Bukalong Station, AUdaily rain7.1 mm (0.28 in)0.7 mm (0.03 in)29 years11 of 100 (Routine)
20 July 1910Halifax, CAdaily low max16.1 C (61.0 F)1.7 C (3.1 F)11 years11 of 100 (Routine)
20 July 1910Jacksonville Wb City, USdaily low min20.6 C (69.1 F)0.5 C (0.9 F)10 years10 of 100 (Routine)
20 July 1910Montgomery Wb City, USdaily low min18.9 C (66.0 F)1.1 C (2.0 F)1 year9 of 100 (Routine)
20 July 1910Murrurundi Post Office, AUdaily rain17.8 mm (0.7 in)4.3 mm (0.17 in)4 years8 of 100 (Routine)
20 July 1910Helmond, NLdaily rain6.8 mm (0.27 in)2.6 mm (0.10 in)1 year8 of 100 (Routine)
20 July 1910Dartmouth, AUdaily rain5.8 mm (0.23 in)2.0 mm (0.08 in)9 years6 of 100 (Routine)
20 July 1910Truro, CAdaily low max18.3 C (64.9 F)0.6 C (1.1 F)4 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

1809 to 1910
Records on 07-20 in each year Records set or tied on this calendar date in each year from 1809 to 1910. 1910 had 27 records. 05001,0001,5002,0001809: 11810: 11811: 21832: 21844: 21850: 11859: 21863: 11865: 41866: 11867: 11868: 11870: 11872: 11874: 21876: 11877: 21879: 31880: 11881: 21882: 11883: 21885: 11886: 21887: 11888: 11889: 21890: 51892: 71893: 11894: 11895: 11897: 41898: 21899: 41900: 91901: 31902: 131903: 61904: 101905: 61906: 81907: 121908: 311909: 61910: 271911: 121912: 331913: 281914: 201915: 1631916: 1171917: 571918: 531919: 401920: 161921: 551922: 521923: 1731924: 1121925: 1251926: 4111927: 1061928: 3661929: 4801930: 5981931: 3621932: 3381933: 2011934: 8571935: 3861936: 3581937: 2131938: 3921939: 3361940: 3251941: 2701942: 6091943: 3261944: 4701945: 2781946: 4821947: 6351948: 3851949: 8071950: 5631951: 4481952: 4881953: 3161954: 5121955: 3771956: 5451957: 3511958: 5361959: 6051960: 7581961: 3381962: 3271963: 4571964: 4161965: 1,1101966: 4691967: 4551968: 3891969: 6491970: 8901971: 6191972: 1,0621973: 8041974: 4891975: 4701976: 5801977: 8991978: 6631979: 1,2491980: 9251981: 1,0481982: 5801983: 1,1171984: 7991985: 6041986: 8481987: 1,1561988: 1,1031989: 1,1831990: 7241991: 1,0241992: 1,1371993: 9011994: 6111995: 9611996: 1,3651997: 9031998: 1,6821999: 8152000: 1,3932001: 7552002: 9862003: 1,3132004: 9782005: 1,2662006: 1,4872007: 1,1242008: 6632009: 1,5332010: 1,1542011: 1,3392012: 8172013: 8502014: 1,0002015: 8122016: 7442017: 3982018: 9302019: 8672020: 5242021: 6832022: 1,1082023: 8122024: 7372025: 6802026: 8631809187918991916193319501967198420012018
Records set or tied on this calendar date in each year from 1809 to 1910. 1910 had 27 records.
Counts for years before the ledger starts come from the same station rules.
Records on 07-20 in each year
YearRecords
18091
18101
18112
18322
18442
18501
18592
18631
18654
18661
18671
18681
18701
18721
18742
18761
18772
18793
18801
18812
18821
18832
18851
18862
18871
18881
18892
18905
18927
18931
18941
18951
18974
18982
18994
19009
19013
190213
19036
190410
19056
19068
190712
190831
19096
191027
191112
191233
191328
191420
1915163
1916117
191757
191853
191940
192016
192155
192252
1923173
1924112
1925125
1926411
1927106
1928366
1929480
1930598
1931362
1932338
1933201
1934857
1935386
1936358
1937213
1938392
1939336
1940325
1941270
1942609
1943326
1944470
1945278
1946482
1947635
1948385
1949807
1950563
1951448
1952488
1953316
1954512
1955377
1956545
1957351
1958536
1959605
1960758
1961338
1962327
1963457
1964416
19651,110
1966469
1967455
1968389
1969649
1970890
1971619
19721,062
1973804
1974489
1975470
1976580
1977899
1978663
19791,249
1980925
19811,048
1982580
19831,117
1984799
1985604
1986848
19871,156
19881,103
19891,183
1990724
19911,024
19921,137
1993901
1994611
1995961
19961,365
1997903
19981,682
1999815
20001,393
2001755
2002986
20031,313
2004978
20051,266
20061,487
20071,124
2008663
20091,533
20101,154
20111,339
2012817
2013850
20141,000
2015812
2016744
2017398
2018930
2019867
2020524
2021683
20221,108
2023812
2024737
2025680
2026863

Download the Data

  • Data for records on 1910-07-20: 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).