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Weather Records on 11 July 1915

21 weather records were set or tied worldwide on 11 July 1915. Highest significance: Cottam, CA.

Key Facts for 11 July 1915

  • On 11 July 1915, 21 weather records were set or tied at long-record stations worldwide.
  • 2 were record highs and 6 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 21 daily.
  • Cottam set a daily record precipitation of 30.0 mm (1.2 in) on 11 July 1915.
  • Across 167 earlier years (1813 to 2026) the same calendar date averaged 425 records.

Record Map

21 stations
Weather records on 11 July 1915 21 station records on 11 July 1915 are marked on the map, coloured by record type.
21 station records on 11 July 1915 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 11 July 1915: highest significance records shown on the map
StationCountryTypeValueSignificance
CottamCanadaRecord daily precipitation30.0 mm (1.2 in)20 of 100 (Routine)
BjornholtNorwayRecord daily precipitation17.7 mm (0.7 in)18 of 100 (Routine)
Mount PooleAustraliaRecord daily precipitation8.9 mm (0.35 in)15 of 100 (Routine)
Cape Schanck LighthouseAustraliaRecord daily precipitation14.2 mm (0.6 in)15 of 100 (Routine)
KazalinskKazakhstanRecord daily precipitation0.1 mm (0.00 in)12 of 100 (Routine)
Table.Mtn PlatteklipSouth AfricaRecord daily precipitation18.3 mm (0.7 in)12 of 100 (Routine)
Aliwal NorthSouth AfricaRecord daily precipitation0.5 mm (0.02 in)12 of 100 (Routine)
HamiltonCanadaRecord low maximum temperature21.1 C (70.0 F)11 of 100 (Routine)
MalmesburySouth AfricaRecord daily precipitation10.2 mm (0.4 in)11 of 100 (Routine)
JansenvilleSouth AfricaRecord daily precipitation5.6 mm (0.22 in)11 of 100 (Routine)
Lady Frere (Tnk)South AfricaRecord daily precipitation1.0 mm (0.04 in)11 of 100 (Routine)
TranebjergDenmarkRecord low maximum temperature14.9 C (58.8 F)10 of 100 (Routine)
HvarCroatiaRecord high minimum temperature24.8 C (76.6 F)10 of 100 (Routine)
MaseskarSwedenRecord daily precipitation15.5 mm (0.6 in)10 of 100 (Routine)
BorasSwedenRecord low maximum temperature15.0 C (59.0 F)8 of 100 (Routine)
Deniliquin (Wilkinson St)AustraliaRecord high minimum temperature8.3 C (46.9 F)7 of 100 (Routine)
Port StanleyCanadaRecord low maximum temperature21.1 C (70.0 F)2 of 100 (Routine)
State CollegeUnited StatesRecord low maximum temperature21.1 C (70.0 F)2 of 100 (Routine)
GrahamstownSouth AfricaRecord daily precipitation1.3 mm (0.05 in)1 of 100 (Routine)
Yardley ChaseSouth AfricaRecord daily precipitation0.5 mm (0.02 in)1 of 100 (Routine)
EscanabaUnited StatesRecord low maximum temperature18.9 C (66.0 F)1 of 100 (Routine)

Counts by Type and Timescale

21 records
Records on 11 July 1915 by type Records set or tied on 11 July 1915 by type: Lowest daily maximum 6, Highest daily minimum 2, Heaviest daily rainfall 13. 051015Highest daily maximum: 0Lowest daily maximum: 6Highest daily minimum: 2Lowest daily minimum: 0Heaviest daily rainfall: 13Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 11 July 1915 by type: Lowest daily maximum 6, Highest daily minimum 2, Heaviest daily rainfall 13.
Records on 11 July 1915 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum6
Highest daily minimum2
Lowest daily minimum0
Heaviest daily rainfall13
Heaviest daily snowfall0
Deepest snow cover0
Records on 11 July 1915 by timescale Records on 11 July 1915 by timescale: all-time 0, monthly 0, daily 21. 0102030all-time: 0monthly: 0daily: 21all-timemonthlydaily
Records on 11 July 1915 by timescale: all-time 0, monthly 0, daily 21.
Records on 11 July 1915 by timescale
TimescaleRecords
all-time0
monthly0
daily21

How Much Records Were Beaten By

16 broken records
Histogram of margins by which records were beaten on 11 July 1915 Margins by which the 16 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 14.3. Ties are not counted. 0358100 to 2: 102 to 4: 14 to 6: 36 to 8: 18 to 10: 010 to 12: 012 to 14: 014 to 16: 10 to 22 to 44 to 66 to 88 to 1010 to 1212 to 1414 to 16
Margins by which the 16 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 14.3. Ties are not counted.
Histogram of margins by which records were beaten on 11 July 1915
MarginRecords
0 to 210
2 to 41
4 to 63
6 to 81
8 to 100
10 to 120
12 to 140
14 to 161

Top 20 by Significance

11 July 1915
Top 20 records on 11 July 1915 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
11 July 1915Cottam, CAdaily rain30.0 mm (1.2 in)14.3 mm (0.6 in)20 years20 of 100 (Routine)
11 July 1915Bjornholt, NOdaily rain17.7 mm (0.7 in)6.2 mm (0.24 in)31 years18 of 100 (Routine)
11 July 1915Mount Poole, AUdaily rain8.9 mm (0.35 in)5.9 mm (0.23 in)17 years15 of 100 (Routine)
11 July 1915Cape Schanck Lighthouse, AUdaily rain14.2 mm (0.6 in)5.3 mm (0.21 in)8 years15 of 100 (Routine)
11 July 1915Kazalinsk, KZdaily rain0.1 mm (0.00 in)0.1 mm (0.00 in)32 years12 of 100 (Routine)
11 July 1915Table.Mtn Platteklip, ZAdaily rain18.3 mm (0.7 in)4.6 mm (0.18 in)20 years12 of 100 (Routine)
11 July 1915Aliwal North, ZAdaily rain0.5 mm (0.02 in)0.5 mm (0.02 in)31 years12 of 100 (Routine)
11 July 1915Hamilton, CAdaily low max21.1 C (70.0 F)0.6 C (1.1 F)16 years11 of 100 (Routine)
11 July 1915Malmesbury, ZAdaily rain10.2 mm (0.4 in)1.6 mm (0.06 in)20 years11 of 100 (Routine)
11 July 1915Jansenville, ZAdaily rain5.6 mm (0.22 in)3.1 mm (0.12 in)6 years11 of 100 (Routine)
11 July 1915Lady Frere (Tnk), ZAdaily rain1.0 mm (0.04 in)1.0 mm (0.04 in)29 years11 of 100 (Routine)
11 July 1915Tranebjerg, DKdaily low max14.9 C (58.8 F)1.0 C (1.8 F)12 years10 of 100 (Routine)
11 July 1915Hvar, HRdaily high min24.8 C (76.6 F)0.4 C (0.7 F)17 years10 of 100 (Routine)
11 July 1915Maseskar, SEdaily rain15.5 mm (0.6 in)1.0 mm (0.04 in)20 years10 of 100 (Routine)
11 July 1915Boras, SEdaily low max15.0 C (59.0 F)1.0 C (1.8 F)12 years8 of 100 (Routine)
11 July 1915Deniliquin (Wilkinson St), AUdaily high min8.3 C (46.9 F)0.2 C (0.4 F)8 years7 of 100 (Routine)
11 July 1915Port Stanley, CAdaily low max (Tie)21.1 C (70.0 F)tie16 years2 of 100 (Routine)
11 July 1915State College, USdaily low max (Tie)21.1 C (70.0 F)tie20 years2 of 100 (Routine)
11 July 1915Grahamstown, ZAdaily rain (Tie)1.3 mm (0.05 in)tie12 years1 of 100 (Routine)
11 July 1915Yardley Chase, ZAdaily rain (Tie)0.5 mm (0.02 in)tie12 years1 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

1813 to 1915
Records on 07-11 in each year Records set or tied on this calendar date in each year from 1813 to 1915. 1915 had 21 records. 05001,0001,5001813: 21815: 11816: 11821: 11843: 11845: 11846: 11847: 21849: 11850: 21851: 21856: 11858: 11859: 11860: 11862: 11863: 11866: 11868: 11869: 21870: 21871: 11873: 11874: 31875: 11876: 31878: 21879: 31882: 21886: 41887: 11888: 31889: 91890: 51891: 41894: 121895: 31896: 21897: 21898: 41899: 71900: 41901: 41902: 31903: 71904: 141905: 161906: 171907: 231908: 361909: 161910: 241911: 871912: 211913: 361914: 451915: 211916: 291917: 1211918: 181919: 371920: 221921: 1791922: 561923: 1071924: 1001925: 4251926: 2151927: 1061928: 911929: 1211930: 5721931: 2061932: 2911933: 7051934: 4131935: 3871936: 1,2681937: 4051938: 2441939: 4961940: 2961941: 5171942: 7341943: 3691944: 7021945: 9781946: 2751947: 3881948: 3131949: 2861950: 6191951: 8491952: 5191953: 5541954: 7581955: 3431956: 5341957: 4951958: 5191959: 5231960: 3731961: 7311962: 5361963: 7061964: 4821965: 4061966: 5031967: 3681968: 4821969: 5691970: 4041971: 5471972: 4861973: 6581974: 8581975: 1,1071976: 7341977: 5371978: 8291979: 5191980: 1,0021981: 6631982: 6421983: 9841984: 1,1741985: 6071986: 6911987: 1,0301988: 9731989: 8321990: 1,0101991: 1,0381992: 9261993: 1,2271994: 8391995: 1,0371996: 1,2831997: 6861998: 1,2351999: 1,1752000: 8622001: 8742002: 1,4382003: 1,0332004: 6582005: 1,1052006: 8092007: 9622008: 7592009: 8012010: 1,2102011: 1,0162012: 1,0532013: 5532014: 5402015: 7662016: 1,0352017: 5892018: 4392019: 6062020: 8142021: 9352022: 5812023: 8732024: 1,0642025: 4402026: 7051813186618911910192719441961197819952012
Records set or tied on this calendar date in each year from 1813 to 1915. 1915 had 21 records.
Counts for years before the ledger starts come from the same station rules.
Records on 07-11 in each year
YearRecords
18132
18151
18161
18211
18431
18451
18461
18472
18491
18502
18512
18561
18581
18591
18601
18621
18631
18661
18681
18692
18702
18711
18731
18743
18751
18763
18782
18793
18822
18864
18871
18883
18899
18905
18914
189412
18953
18962
18972
18984
18997
19004
19014
19023
19037
190414
190516
190617
190723
190836
190916
191024
191187
191221
191336
191445
191521
191629
1917121
191818
191937
192022
1921179
192256
1923107
1924100
1925425
1926215
1927106
192891
1929121
1930572
1931206
1932291
1933705
1934413
1935387
19361,268
1937405
1938244
1939496
1940296
1941517
1942734
1943369
1944702
1945978
1946275
1947388
1948313
1949286
1950619
1951849
1952519
1953554
1954758
1955343
1956534
1957495
1958519
1959523
1960373
1961731
1962536
1963706
1964482
1965406
1966503
1967368
1968482
1969569
1970404
1971547
1972486
1973658
1974858
19751,107
1976734
1977537
1978829
1979519
19801,002
1981663
1982642
1983984
19841,174
1985607
1986691
19871,030
1988973
1989832
19901,010
19911,038
1992926
19931,227
1994839
19951,037
19961,283
1997686
19981,235
19991,175
2000862
2001874
20021,438
20031,033
2004658
20051,105
2006809
2007962
2008759
2009801
20101,210
20111,016
20121,053
2013553
2014540
2015766
20161,035
2017589
2018439
2019606
2020814
2021935
2022581
2023873
20241,064
2025440
2026705

Download the Data

  • Data for records on 1915-07-11: 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).