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Built 2026-10-19 (19 October 2026)

Weather Records on 9 July 1915

42 weather records were set or tied worldwide on 9 July 1915. Highest significance: Chatham, CA.

Key Facts for 9 July 1915

  • On 9 July 1915, 42 weather records were set or tied at long-record stations worldwide.
  • 2 were record highs and 2 were record lows, counting maximum and minimum temperature.
  • By timescale, 1 were all-time records, 4 monthly and 37 daily.
  • Chatham set a monthly record daily precipitation of 77.7 mm (3.1 in) on 9 July 1915.
  • Across 162 earlier years (1793 to 2026) the same calendar date averaged 447 records.

Record Map

42 stations
Weather records on 9 July 1915 42 station records on 9 July 1915 are marked on the map, coloured by record type.
42 station records on 9 July 1915 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 9 July 1915: highest significance records shown on the map
StationCountryTypeValueSignificance
ChathamCanadaRecord daily precipitation77.7 mm (3.1 in)45 of 100 (Notable)
WirrabaraAustraliaRecord daily precipitation30.0 mm (1.2 in)32 of 100 (Routine)
Saint JohnCanadaRecord daily precipitation66.0 mm (2.6 in)32 of 100 (Routine)
Maly Uzen'RussiaRecord daily precipitation58.3 mm (2.3 in)32 of 100 (Routine)
BicCanadaRecord daily precipitation40.6 mm (1.6 in)31 of 100 (Routine)
Anticosti West PointCanadaRecord daily precipitation50.8 mm (2.0 in)29 of 100 (Routine)
Fredericton UnbCanadaRecord daily precipitation73.9 mm (2.9 in)21 of 100 (Routine)
CaltowieAustraliaRecord daily precipitation15.0 mm (0.6 in)17 of 100 (Routine)
HillviewCanadaRecord daily precipitation19.3 mm (0.8 in)17 of 100 (Routine)
Pointe Au PereCanadaRecord daily precipitation17.3 mm (0.7 in)17 of 100 (Routine)
Burra (Kooringa)AustraliaRecord daily precipitation9.9 mm (0.39 in)16 of 100 (Routine)
JunseleSwedenRecord daily precipitation17.7 mm (0.7 in)16 of 100 (Routine)
Orroroo (Black Rock)AustraliaRecord daily precipitation8.6 mm (0.34 in)14 of 100 (Routine)
Carrieton (Eurelia)AustraliaRecord daily precipitation8.9 mm (0.35 in)14 of 100 (Routine)
Port GermeinAustraliaRecord daily precipitation8.9 mm (0.35 in)14 of 100 (Routine)
Port BroughtonAustraliaRecord daily precipitation12.7 mm (0.5 in)14 of 100 (Routine)
JamestownAustraliaRecord daily precipitation15.7 mm (0.6 in)13 of 100 (Routine)
Katandra NorthAustraliaRecord daily precipitation6.9 mm (0.27 in)13 of 100 (Routine)
WhiteheadCanadaRecord daily precipitation38.4 mm (1.5 in)13 of 100 (Routine)
Wirrabara ForestAustraliaRecord daily precipitation35.6 mm (1.4 in)12 of 100 (Routine)
Crystal BrookAustraliaRecord daily precipitation19.3 mm (0.8 in)12 of 100 (Routine)
Port Augusta WestAustraliaRecord daily precipitation2.5 mm (0.10 in)11 of 100 (Routine)
HallettAustraliaRecord daily precipitation8.9 mm (0.35 in)11 of 100 (Routine)
RoseberryAustraliaRecord daily precipitation16.5 mm (0.6 in)11 of 100 (Routine)
Smeaton WeirAustraliaRecord daily precipitation10.4 mm (0.4 in)11 of 100 (Routine)
BakuAzerbaijanRecord daily precipitation2.2 mm (0.09 in)10 of 100 (Routine)
Mount RemarkableAustraliaRecord daily precipitation12.7 mm (0.5 in)10 of 100 (Routine)
GeorgetownAustraliaRecord daily precipitation12.2 mm (0.5 in)10 of 100 (Routine)
SnowtownAustraliaRecord daily precipitation10.2 mm (0.4 in)10 of 100 (Routine)
Port Pirie Nyrstar ComparisonAustraliaRecord daily precipitation8.9 mm (0.35 in)9 of 100 (Routine)
WilmingtonAustraliaRecord daily precipitation19.1 mm (0.8 in)8 of 100 (Routine)
GladstoneAustraliaRecord daily precipitation14.2 mm (0.6 in)8 of 100 (Routine)
Port Pirie (Valencia)AustraliaRecord daily precipitation11.7 mm (0.5 in)8 of 100 (Routine)
DaylesfordAustraliaRecord daily precipitation15.2 mm (0.6 in)7 of 100 (Routine)
Brinkworth (Anama Park)AustraliaRecord daily precipitation14.5 mm (0.6 in)6 of 100 (Routine)
Clare (Hill River)AustraliaRecord daily precipitation17.8 mm (0.7 in)6 of 100 (Routine)
Zagreb-GricCroatiaRecord high minimum temperature20.0 C (68.0 F)3 of 100 (Routine)
Houston Wb CityUnited StatesRecord high minimum temperature24.4 C (75.9 F)3 of 100 (Routine)
Hamley BridgeAustraliaRecord daily precipitation5.3 mm (0.21 in)2 of 100 (Routine)
Morgantown 1United StatesRecord low maximum temperature25.6 C (78.1 F)2 of 100 (Routine)
Bundaleer Forest ReserveAustraliaRecord daily precipitation20.3 mm (0.8 in)1 of 100 (Routine)
Bird RocksCanadaRecord low maximum temperature10.6 C (51.1 F)1 of 100 (Routine)

Counts by Type and Timescale

42 records
Records on 9 July 1915 by type Records set or tied on 9 July 1915 by type: Lowest daily maximum 2, Highest daily minimum 2, Heaviest daily rainfall 38. 010203040Highest daily maximum: 0Lowest daily maximum: 2Highest daily minimum: 2Lowest daily minimum: 0Heaviest daily rainfall: 38Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 9 July 1915 by type: Lowest daily maximum 2, Highest daily minimum 2, Heaviest daily rainfall 38.
Records on 9 July 1915 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum2
Highest daily minimum2
Lowest daily minimum0
Heaviest daily rainfall38
Heaviest daily snowfall0
Deepest snow cover0
Records on 9 July 1915 by timescale Records on 9 July 1915 by timescale: all-time 1, monthly 4, daily 37. 010203040all-time: 1monthly: 4daily: 37all-timemonthlydaily
Records on 9 July 1915 by timescale: all-time 1, monthly 4, daily 37.
Records on 9 July 1915 by timescale
TimescaleRecords
all-time1
monthly4
daily37

How Much Records Were Beaten By

36 broken records
Histogram of margins by which records were beaten on 9 July 1915 Margins by which the 36 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 19.0. Ties are not counted. 0510150 to 3: 123 to 5: 145 to 8: 48 to 10: 210 to 13: 013 to 15: 215 to 18: 018 to 20: 20 to 33 to 55 to 88 to 1010 to 1313 to 1515 to 1818 to 20
Margins by which the 36 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 19.0. Ties are not counted.
Histogram of margins by which records were beaten on 9 July 1915
MarginRecords
0 to 312
3 to 514
5 to 84
8 to 102
10 to 130
13 to 152
15 to 180
18 to 202

Top 20 by Significance

9 July 1915
Top 20 records on 9 July 1915 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
9 July 1915Chatham, CAmonthly rain77.7 mm (3.1 in)19.0 mm (0.7 in)35 years45 of 100 (Notable)
9 July 1915Wirrabara, AUdaily rain30.0 mm (1.2 in)14.8 mm (0.6 in)6 years32 of 100 (Routine)
9 July 1915Saint John, CAmonthly rain66.0 mm (2.6 in)7.6 mm (0.30 in)34 years32 of 100 (Routine)
9 July 1915Maly Uzen', RUall-time rain58.3 mm (2.3 in)2.2 mm (0.09 in)24 years32 of 100 (Routine)
9 July 1915Bic, CAdaily rain40.6 mm (1.6 in)17.7 mm (0.7 in)15 years31 of 100 (Routine)
9 July 1915Anticosti West Point, CAmonthly rain50.8 mm (2.0 in)6.3 mm (0.25 in)30 years29 of 100 (Routine)
9 July 1915Fredericton Unb, CAmonthly rain73.9 mm (2.9 in)6.1 mm (0.24 in)5 years21 of 100 (Routine)
9 July 1915Caltowie, AUdaily rain15.0 mm (0.6 in)4.8 mm (0.19 in)6 years17 of 100 (Routine)
9 July 1915Hillview, CAdaily rain19.3 mm (0.8 in)8.6 mm (0.34 in)20 years17 of 100 (Routine)
9 July 1915Pointe Au Pere, CAdaily rain17.3 mm (0.7 in)3.1 mm (0.12 in)30 years17 of 100 (Routine)
9 July 1915Burra (Kooringa), AUdaily rain9.9 mm (0.39 in)4.6 mm (0.18 in)8 years16 of 100 (Routine)
9 July 1915Junsele, SEdaily rain17.7 mm (0.7 in)3.5 mm (0.14 in)28 years16 of 100 (Routine)
9 July 1915Orroroo (Black Rock), AUdaily rain8.6 mm (0.34 in)3.5 mm (0.14 in)6 years14 of 100 (Routine)
9 July 1915Carrieton (Eurelia), AUdaily rain8.9 mm (0.35 in)4.3 mm (0.17 in)6 years14 of 100 (Routine)
9 July 1915Port Germein, AUdaily rain8.9 mm (0.35 in)3.3 mm (0.13 in)8 years14 of 100 (Routine)
9 July 1915Port Broughton, AUdaily rain12.7 mm (0.5 in)3.6 mm (0.14 in)8 years14 of 100 (Routine)
9 July 1915Jamestown, AUdaily rain15.7 mm (0.6 in)4.3 mm (0.17 in)6 years13 of 100 (Routine)
9 July 1915Katandra North, AUdaily rain6.9 mm (0.27 in)1.1 mm (0.04 in)27 years13 of 100 (Routine)
9 July 1915Whitehead, CAdaily rain38.4 mm (1.5 in)7.4 mm (0.29 in)15 years13 of 100 (Routine)
9 July 1915Wirrabara Forest, AUdaily rain35.6 mm (1.4 in)7.2 mm (0.28 in)6 years12 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 1915
Records on 07-09 in each year Records set or tied on this calendar date in each year from 1793 to 1915. 1915 had 42 records. 05001,0001,5002,0001793: 11815: 31826: 11828: 21837: 11845: 21847: 11852: 11856: 11859: 11860: 11861: 11865: 11867: 41868: 11870: 21871: 11873: 11874: 21875: 11876: 41879: 11886: 31887: 21888: 41889: 11890: 21891: 31892: 31893: 31894: 31895: 21896: 41897: 21898: 41899: 51900: 101901: 101902: 81903: 151904: 311905: 281906: 41907: 101908: 161909: 161910: 191911: 261912: 281913: 421914: 541915: 421916: 431917: 191918: 601919: 331920: 281921: 731922: 1451923: 901924: 1401925: 1351926: 2421927: 1231928: 1151929: 2501930: 4361931: 2021932: 2161933: 4441934: 3391935: 4331936: 1,1281937: 2741938: 1961939: 3451940: 3191941: 2731942: 3241943: 2521944: 4151945: 3711946: 4361947: 6841948: 3771949: 4331950: 5221951: 5021952: 6941953: 4501954: 4791955: 5131956: 4381957: 3851958: 4721959: 4831960: 3321961: 5641962: 2531963: 1,0291964: 4251965: 4441966: 4281967: 2161968: 6451969: 6191970: 4711971: 4061972: 6061973: 5881974: 1,0131975: 5671976: 7401977: 6171978: 8821979: 7211980: 9701981: 1,0091982: 5981983: 1,0391984: 7831985: 1,2281986: 8431987: 8821988: 1,1091989: 9651990: 7701991: 1,2951992: 1,1261993: 1,4541994: 1,1511995: 9391996: 1,6901997: 9301998: 1,4031999: 9522000: 1,0552001: 9652002: 1,1272003: 9062004: 8242005: 1,3732006: 9652007: 9492008: 1,1882009: 1,1652010: 1,4772011: 1,0472012: 9042013: 4782014: 8062015: 1,2212016: 6312017: 6382018: 5552019: 6022020: 6142021: 1,1982022: 6742023: 8332024: 1,5302025: 6962026: 5081793187318981915193219491966198320002017
Records set or tied on this calendar date in each year from 1793 to 1915. 1915 had 42 records.
Counts for years before the ledger starts come from the same station rules.
Records on 07-09 in each year
YearRecords
17931
18153
18261
18282
18371
18452
18471
18521
18561
18591
18601
18611
18651
18674
18681
18702
18711
18731
18742
18751
18764
18791
18863
18872
18884
18891
18902
18913
18923
18933
18943
18952
18964
18972
18984
18995
190010
190110
19028
190315
190431
190528
19064
190710
190816
190916
191019
191126
191228
191342
191454
191542
191643
191719
191860
191933
192028
192173
1922145
192390
1924140
1925135
1926242
1927123
1928115
1929250
1930436
1931202
1932216
1933444
1934339
1935433
19361,128
1937274
1938196
1939345
1940319
1941273
1942324
1943252
1944415
1945371
1946436
1947684
1948377
1949433
1950522
1951502
1952694
1953450
1954479
1955513
1956438
1957385
1958472
1959483
1960332
1961564
1962253
19631,029
1964425
1965444
1966428
1967216
1968645
1969619
1970471
1971406
1972606
1973588
19741,013
1975567
1976740
1977617
1978882
1979721
1980970
19811,009
1982598
19831,039
1984783
19851,228
1986843
1987882
19881,109
1989965
1990770
19911,295
19921,126
19931,454
19941,151
1995939
19961,690
1997930
19981,403
1999952
20001,055
2001965
20021,127
2003906
2004824
20051,373
2006965
2007949
20081,188
20091,165
20101,477
20111,047
2012904
2013478
2014806
20151,221
2016631
2017638
2018555
2019602
2020614
20211,198
2022674
2023833
20241,530
2025696
2026508

Download the Data

  • Data for records on 1915-07-09: 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).