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Built 2026-10-19 (19 October 2026)

Weather Records on 15 July 1918

33 weather records were set or tied worldwide on 15 July 1918. Highest significance: Warburton, AU.

Key Facts for 15 July 1918

  • On 15 July 1918, 33 weather records were set or tied at long-record stations worldwide.
  • 1 were record highs and 11 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 33 daily.
  • Warburton set a daily record precipitation of 56.1 mm (2.2 in) on 15 July 1918.
  • Across 160 earlier years (1793 to 2026) the same calendar date averaged 458 records.

Record Map

33 stations
Weather records on 15 July 1918 33 station records on 15 July 1918 are marked on the map, coloured by record type.
33 station records on 15 July 1918 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 15 July 1918: highest significance records shown on the map
StationCountryTypeValueSignificance
WarburtonAustraliaRecord daily precipitation56.1 mm (2.2 in)49 of 100 (Notable)
WarragulAustraliaRecord daily precipitation34.3 mm (1.4 in)35 of 100 (Notable)
OuttrimAustraliaRecord daily precipitation37.1 mm (1.5 in)30 of 100 (Routine)
MortlakeAustraliaRecord daily precipitation27.9 mm (1.1 in)29 of 100 (Routine)
VenterstadSouth AfricaRecord daily precipitation26.7 mm (1.1 in)27 of 100 (Routine)
Forbes (Camp Street)AustraliaRecord low maximum temperature7.2 C (45.0 F)26 of 100 (Routine)
DouglasSouth AfricaRecord daily precipitation10.7 mm (0.4 in)20 of 100 (Routine)
Koffiefontein (Pol)South AfricaRecord daily precipitation12.7 mm (0.5 in)20 of 100 (Routine)
Oranjerivier (Sar)South AfricaRecord daily precipitation21.6 mm (0.9 in)20 of 100 (Routine)
PortarlingtonAustraliaRecord daily precipitation19.8 mm (0.8 in)20 of 100 (Routine)
Colesberg (Tnk)South AfricaRecord daily precipitation16.5 mm (0.6 in)20 of 100 (Routine)
Madison Wb CityUnited StatesRecord low maximum temperature20.0 C (68.0 F)19 of 100 (Routine)
SalekhardRussiaRecord daily precipitation24.5 mm (1.0 in)18 of 100 (Routine)
CarcoarAustraliaRecord daily precipitation22.9 mm (0.9 in)17 of 100 (Routine)
Morgantown 1United StatesRecord low minimum temperature11.1 C (52.0 F)17 of 100 (Routine)
Wagga Wagga (Kooringal)AustraliaRecord low maximum temperature8.9 C (48.0 F)15 of 100 (Routine)
KarlsruheGermanyRecord high minimum temperature19.0 C (66.2 F)14 of 100 (Routine)
Bourke Post OfficeAustraliaRecord low minimum temperature-2.8 C (27.0 F)12 of 100 (Routine)
BeenakAustraliaRecord daily precipitation25.9 mm (1.0 in)10 of 100 (Routine)
MunchebergGermanyRecord daily precipitation8.3 mm (0.33 in)10 of 100 (Routine)
TareenaAustraliaRecord daily precipitation5.1 mm (0.20 in)9 of 100 (Routine)
Aleksandrovsk-SahalinskijRussiaRecord daily precipitation10.2 mm (0.4 in)9 of 100 (Routine)
Adelaide West TerraceAustraliaRecord low minimum temperature3.3 C (37.9 F)8 of 100 (Routine)
Dubuque RiverUnited StatesRecord low maximum temperature23.3 C (73.9 F)8 of 100 (Routine)
Rylstone (Ilford Rd)AustraliaRecord daily precipitation8.9 mm (0.35 in)7 of 100 (Routine)
Bonang (Goomgerah)AustraliaRecord daily precipitation33.0 mm (1.3 in)6 of 100 (Routine)
Dordrecht - Tnk 14South AfricaRecord daily precipitation2.3 mm (0.09 in)4 of 100 (Routine)
Barkly West (Tnk)South AfricaRecord daily precipitation1.5 mm (0.06 in)3 of 100 (Routine)
Wilmington Wb CityUnited StatesRecord low minimum temperature18.9 C (66.0 F)3 of 100 (Routine)
Cape May 2 NWUnited StatesRecord low minimum temperature16.7 C (62.1 F)2 of 100 (Routine)
GalwayIrelandRecord low maximum temperature15.6 C (60.1 F)1 of 100 (Routine)
SteynsburgSouth AfricaRecord daily precipitation3.8 mm (0.15 in)1 of 100 (Routine)
Jacksonville Wb CityUnited StatesRecord low maximum temperature28.3 C (82.9 F)1 of 100 (Routine)

Counts by Type and Timescale

33 records
Records on 15 July 1918 by type Records set or tied on 15 July 1918 by type: Lowest daily maximum 6, Highest daily minimum 1, Lowest daily minimum 5, Heaviest daily rainfall 21. 0102030Highest daily maximum: 0Lowest daily maximum: 6Highest daily minimum: 1Lowest daily minimum: 5Heaviest daily rainfall: 21Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 15 July 1918 by type: Lowest daily maximum 6, Highest daily minimum 1, Lowest daily minimum 5, Heaviest daily rainfall 21.
Records on 15 July 1918 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum6
Highest daily minimum1
Lowest daily minimum5
Heaviest daily rainfall21
Heaviest daily snowfall0
Deepest snow cover0
Records on 15 July 1918 by timescale Records on 15 July 1918 by timescale: all-time 0, monthly 0, daily 33. 010203040all-time: 0monthly: 0daily: 33all-timemonthlydaily
Records on 15 July 1918 by timescale: all-time 0, monthly 0, daily 33.
Records on 15 July 1918 by timescale
TimescaleRecords
all-time0
monthly0
daily33

How Much Records Were Beaten By

28 broken records
Histogram of margins by which records were beaten on 15 July 1918 Margins by which the 28 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 43.4. Ties are not counted. 051015200 to 10: 2010 to 20: 620 to 30: 130 to 40: 040 to 50: 10 to 1010 to 2020 to 3030 to 4040 to 50
Margins by which the 28 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 43.4. Ties are not counted.
Histogram of margins by which records were beaten on 15 July 1918
MarginRecords
0 to 1020
10 to 206
20 to 301
30 to 400
40 to 501

Top 20 by Significance

15 July 1918
Top 20 records on 15 July 1918 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
15 July 1918Warburton, AUdaily rain56.1 mm (2.2 in)43.4 mm (1.7 in)17 years49 of 100 (Notable)
15 July 1918Warragul, AUdaily rain34.3 mm (1.4 in)15.5 mm (0.6 in)23 years35 of 100 (Notable)
15 July 1918Outtrim, AUdaily rain37.1 mm (1.5 in)15.3 mm (0.6 in)23 years30 of 100 (Routine)
15 July 1918Mortlake, AUdaily rain27.9 mm (1.1 in)8.8 mm (0.35 in)23 years29 of 100 (Routine)
15 July 1918Venterstad, ZAdaily rain26.7 mm (1.1 in)23.7 mm (0.9 in)18 years27 of 100 (Routine)
15 July 1918Forbes (Camp Street), AUdaily low max7.2 C (45.0 F)2.8 C (5.0 F)43 years26 of 100 (Routine)
15 July 1918Douglas, ZAdaily rain10.7 mm (0.4 in)10.7 mm (0.4 in)33 years20 of 100 (Routine)
15 July 1918Koffiefontein (Pol), ZAdaily rain12.7 mm (0.5 in)10.2 mm (0.4 in)0 years20 of 100 (Routine)
15 July 1918Oranjerivier (Sar), ZAdaily rain21.6 mm (0.9 in)19.1 mm (0.8 in)0 years20 of 100 (Routine)
15 July 1918Portarlington, AUdaily rain19.8 mm (0.8 in)7.4 mm (0.29 in)19 years20 of 100 (Routine)
15 July 1918Colesberg (Tnk), ZAdaily rain16.5 mm (0.6 in)11.4 mm (0.4 in)0 years20 of 100 (Routine)
15 July 1918Madison Wb City, USdaily low max20.0 C (68.0 F)1.7 C (3.1 F)33 years19 of 100 (Routine)
15 July 1918Salekhard, RUdaily rain24.5 mm (1.0 in)5.9 mm (0.23 in)28 years18 of 100 (Routine)
15 July 1918Carcoar, AUdaily rain22.9 mm (0.9 in)7.4 mm (0.29 in)18 years17 of 100 (Routine)
15 July 1918Morgantown 1, USdaily low min11.1 C (52.0 F)1.1 C (2.0 F)35 years17 of 100 (Routine)
15 July 1918Wagga Wagga (Kooringal), AUdaily low max8.9 C (48.0 F)0.3 C (0.5 F)35 years15 of 100 (Routine)
15 July 1918Karlsruhe, DEdaily high min19.0 C (66.2 F)0.5 C (0.9 F)30 years14 of 100 (Routine)
15 July 1918Bourke Post Office, AUdaily low min-2.8 C (27.0 F)0.3 C (0.5 F)29 years12 of 100 (Routine)
15 July 1918Beenak, AUdaily rain25.9 mm (1.0 in)4.8 mm (0.19 in)4 years10 of 100 (Routine)
15 July 1918Muncheberg, DEdaily rain8.3 mm (0.33 in)1.5 mm (0.06 in)16 years10 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 1918
Records on 07-15 in each year Records set or tied on this calendar date in each year from 1793 to 1918. 1918 had 33 records. 05001,0001,5002,0001793: 11802: 11808: 11824: 21829: 11832: 11833: 11838: 11839: 11840: 21866: 11868: 21874: 11876: 11877: 21879: 31880: 11881: 21883: 21884: 21885: 11886: 21888: 11889: 11890: 51891: 41892: 41893: 31894: 61895: 41896: 21897: 21898: 101899: 11900: 11901: 71902: 41903: 241904: 91905: 11906: 101907: 81908: 71909: 71910: 141911: 111912: 441913: 191914: 351915: 341916: 271917: 1341918: 331919: 591920: 781921: 551922: 1111923: 1201924: 1261925: 1371926: 4871927: 1511928: 3671929: 2131930: 5031931: 5911932: 6491933: 2051934: 5541935: 2081936: 9051937: 2791938: 2271939: 3941940: 3201941: 4441942: 2751943: 3381944: 2281945: 6931946: 4211947: 3731948: 3971949: 4551950: 5031951: 6061952: 8251953: 3981954: 7841955: 6121956: 3511957: 3041958: 8591959: 4111960: 5761961: 3861962: 7241963: 2911964: 6701965: 2821966: 4941967: 1,4191968: 6611969: 6701970: 5421971: 5521972: 6811973: 8001974: 6921975: 8691976: 7901977: 7661978: 8151979: 5851980: 1,1681981: 6461982: 9381983: 1,2411984: 8411985: 7931986: 7731987: 9681988: 1,1571989: 8271990: 1,2021991: 5891992: 9041993: 1,1981994: 1,0271995: 1,3471996: 1,0761997: 6881998: 1,1701999: 1,4282000: 1,2762001: 1,0042002: 1,1772003: 1,2562004: 7142005: 9322006: 1,5352007: 1,1712008: 5322009: 8162010: 9412011: 9892012: 9272013: 7612014: 1,0162015: 5472016: 6722017: 4672018: 6452019: 5612020: 6142021: 6742022: 6212023: 1,1572024: 8232025: 7202026: 9611793188119001917193419511968198520022019
Records set or tied on this calendar date in each year from 1793 to 1918. 1918 had 33 records.
Counts for years before the ledger starts come from the same station rules.
Records on 07-15 in each year
YearRecords
17931
18021
18081
18242
18291
18321
18331
18381
18391
18402
18661
18682
18741
18761
18772
18793
18801
18812
18832
18842
18851
18862
18881
18891
18905
18914
18924
18933
18946
18954
18962
18972
189810
18991
19001
19017
19024
190324
19049
19051
190610
19078
19087
19097
191014
191111
191244
191319
191435
191534
191627
1917134
191833
191959
192078
192155
1922111
1923120
1924126
1925137
1926487
1927151
1928367
1929213
1930503
1931591
1932649
1933205
1934554
1935208
1936905
1937279
1938227
1939394
1940320
1941444
1942275
1943338
1944228
1945693
1946421
1947373
1948397
1949455
1950503
1951606
1952825
1953398
1954784
1955612
1956351
1957304
1958859
1959411
1960576
1961386
1962724
1963291
1964670
1965282
1966494
19671,419
1968661
1969670
1970542
1971552
1972681
1973800
1974692
1975869
1976790
1977766
1978815
1979585
19801,168
1981646
1982938
19831,241
1984841
1985793
1986773
1987968
19881,157
1989827
19901,202
1991589
1992904
19931,198
19941,027
19951,347
19961,076
1997688
19981,170
19991,428
20001,276
20011,004
20021,177
20031,256
2004714
2005932
20061,535
20071,171
2008532
2009816
2010941
2011989
2012927
2013761
20141,016
2015547
2016672
2017467
2018645
2019561
2020614
2021674
2022621
20231,157
2024823
2025720
2026961

Download the Data

  • Data for records on 1918-07-15: 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).