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Built 2026-10-19 (19 October 2026)

Weather Records on 10 July 1909

15 weather records were set or tied worldwide on 10 July 1909. Highest significance: Peterborough, CA.

Key Facts for 10 July 1909

  • On 10 July 1909, 15 weather records were set or tied at long-record stations worldwide.
  • 1 were record highs and 6 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 15 daily.
  • Peterborough set a daily record precipitation of 58.4 mm (2.3 in) on 10 July 1909.
  • Across 173 earlier years (1793 to 2026) the same calendar date averaged 414 records.

Record Map

15 stations
Weather records on 10 July 1909 15 station records on 10 July 1909 are marked on the map, coloured by record type.
15 station records on 10 July 1909 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 10 July 1909: highest significance records shown on the map
StationCountryTypeValueSignificance
PeterboroughCanadaRecord daily precipitation58.4 mm (2.3 in)52 of 100 (Notable)
Owen SoundCanadaRecord daily precipitation28.4 mm (1.1 in)23 of 100 (Routine)
SouthamptonCanadaRecord daily precipitation21.8 mm (0.9 in)20 of 100 (Routine)
NurnbergGermanyRecord daily precipitation15.0 mm (0.6 in)13 of 100 (Routine)
RegensburgGermanyRecord daily precipitation15.5 mm (0.6 in)12 of 100 (Routine)
Olympia Priest Pt ParkUnited StatesRecord low maximum temperature16.7 C (62.1 F)12 of 100 (Routine)
SalzburgAustriaRecord low minimum temperature7.8 C (46.0 F)11 of 100 (Routine)
KristianstadSwedenRecord daily precipitation21.4 mm (0.8 in)11 of 100 (Routine)
Deniliquin (Wilkinson St)AustraliaRecord high minimum temperature7.8 C (46.0 F)8 of 100 (Routine)
MettenGermanyRecord daily precipitation11.7 mm (0.5 in)6 of 100 (Routine)
DalhousieCanadaRecord low minimum temperature7.8 C (46.0 F)2 of 100 (Routine)
Passau-MaierhofGermanyRecord daily precipitation10.8 mm (0.4 in)2 of 100 (Routine)
Newark Liberty Intl APUnited StatesRecord low minimum temperature11.7 C (53.1 F)2 of 100 (Routine)
TruroCanadaRecord low minimum temperature5.6 C (42.1 F)1 of 100 (Routine)
San Diego WboUnited StatesRecord low maximum temperature19.4 C (66.9 F)1 of 100 (Routine)

Counts by Type and Timescale

15 records
Records on 10 July 1909 by type Records set or tied on 10 July 1909 by type: Lowest daily maximum 2, Highest daily minimum 1, Lowest daily minimum 4, Heaviest daily rainfall 8. 02468Highest daily maximum: 0Lowest daily maximum: 2Highest daily minimum: 1Lowest daily minimum: 4Heaviest daily rainfall: 8Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 10 July 1909 by type: Lowest daily maximum 2, Highest daily minimum 1, Lowest daily minimum 4, Heaviest daily rainfall 8.
Records on 10 July 1909 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum2
Highest daily minimum1
Lowest daily minimum4
Heaviest daily rainfall8
Heaviest daily snowfall0
Deepest snow cover0
Records on 10 July 1909 by timescale Records on 10 July 1909 by timescale: all-time 0, monthly 0, daily 15. 051015all-time: 0monthly: 0daily: 15all-timemonthlydaily
Records on 10 July 1909 by timescale: all-time 0, monthly 0, daily 15.
Records on 10 July 1909 by timescale
TimescaleRecords
all-time0
monthly0
daily15

How Much Records Were Beaten By

10 broken records
Histogram of margins by which records were beaten on 10 July 1909 Margins by which the 10 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 52.0. Ties are not counted. 024680 to 10: 810 to 20: 120 to 30: 030 to 40: 040 to 50: 050 to 60: 10 to 1010 to 2020 to 3030 to 4040 to 5050 to 60
Margins by which the 10 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 52.0. Ties are not counted.
Histogram of margins by which records were beaten on 10 July 1909
MarginRecords
0 to 108
10 to 201
20 to 300
30 to 400
40 to 500
50 to 601

Top 20 by Significance

10 July 1909
Top 15 records on 10 July 1909 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
10 July 1909Peterborough, CAdaily rain58.4 mm (2.3 in)52.0 mm (2.0 in)26 years52 of 100 (Notable)
10 July 1909Owen Sound, CAdaily rain28.4 mm (1.1 in)17.5 mm (0.7 in)26 years23 of 100 (Routine)
10 July 1909Southampton, CAdaily rain21.8 mm (0.9 in)6.1 mm (0.24 in)35 years20 of 100 (Routine)
10 July 1909Nurnberg, DEdaily rain15.0 mm (0.6 in)3.8 mm (0.15 in)14 years13 of 100 (Routine)
10 July 1909Regensburg, DEdaily rain15.5 mm (0.6 in)1.4 mm (0.06 in)24 years12 of 100 (Routine)
10 July 1909Olympia Priest Pt Park, USdaily low max16.7 C (62.1 F)0.5 C (0.9 F)29 years12 of 100 (Routine)
10 July 1909Salzburg, ATdaily low min7.8 C (46.0 F)0.2 C (0.4 F)29 years11 of 100 (Routine)
10 July 1909Kristianstad, SEdaily rain21.4 mm (0.8 in)3.9 mm (0.15 in)7 years11 of 100 (Routine)
10 July 1909Deniliquin (Wilkinson St), AUdaily high min7.8 C (46.0 F)0.6 C (1.1 F)9 years8 of 100 (Routine)
10 July 1909Metten, DEdaily rain11.7 mm (0.5 in)0.8 mm (0.03 in)7 years6 of 100 (Routine)
10 July 1909Dalhousie, CAdaily low min (Tie)7.8 C (46.0 F)tie25 years2 of 100 (Routine)
10 July 1909Passau-Maierhof, DEdaily rain (Tie)10.8 mm (0.4 in)tie18 years2 of 100 (Routine)
10 July 1909Newark Liberty Intl AP, USdaily low min (Tie)11.7 C (53.1 F)tie14 years2 of 100 (Routine)
10 July 1909Truro, CAdaily low min (Tie)5.6 C (42.1 F)tie4 years1 of 100 (Routine)
10 July 1909San Diego Wbo, USdaily low max (Tie)19.4 C (66.9 F)tie4 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

1793 to 1909
Records on 07-10 in each year Records set or tied on this calendar date in each year from 1793 to 1909. 1909 had 15 records. 05001,0001,5002,0001793: 21805: 11815: 21826: 11829: 11835: 11837: 11839: 11843: 31845: 11847: 21849: 11850: 11851: 11853: 11856: 11857: 11859: 11861: 11864: 11865: 11866: 11870: 21871: 21872: 11874: 41875: 21876: 31877: 11878: 11879: 21880: 21882: 21884: 11886: 51887: 11888: 31889: 21890: 31891: 41893: 11894: 31895: 11896: 51897: 61898: 41899: 101900: 41901: 61902: 121903: 161904: 251905: 401906: 41907: 51908: 71909: 151910: 251911: 581912: 291913: 381914: 481915: 201916: 561917: 511918: 361919: 231920: 291921: 811922: 671923: 1131924: 661925: 2571926: 3211927: 951928: 1021929: 1751930: 5401931: 2921932: 3551933: 5701934: 3271935: 3061936: 1,3381937: 3041938: 1511939: 3271940: 3981941: 4321942: 6281943: 2831944: 4781945: 7291946: 4671947: 5371948: 3671949: 3921950: 6801951: 5511952: 8141953: 5291954: 6841955: 4971956: 4341957: 5141958: 4021959: 5121960: 4511961: 6881962: 4561963: 9501964: 3681965: 3571966: 5121967: 3411968: 5981969: 5181970: 4641971: 5681972: 4471973: 5281974: 8711975: 7121976: 7241977: 4861978: 1,0761979: 6861980: 1,1131981: 8111982: 6021983: 1,1841984: 9621985: 6571986: 6861987: 8621988: 1,0241989: 8691990: 8201991: 8901992: 8641993: 1,0881994: 8641995: 1,0961996: 1,6041997: 8461998: 1,2591999: 9642000: 8892001: 9922002: 1,3362003: 9812004: 6212005: 1,0772006: 9202007: 9542008: 8742009: 9512010: 1,5092011: 1,1022012: 1,0152013: 5452014: 6602015: 1,0252016: 8592017: 5472018: 5542019: 5292020: 7752021: 1,0812022: 6912023: 8372024: 1,5762025: 7042026: 4721793186118881907192519431961197919972015
Records set or tied on this calendar date in each year from 1793 to 1909. 1909 had 15 records.
Counts for years before the ledger starts come from the same station rules.
Records on 07-10 in each year
YearRecords
17932
18051
18152
18261
18291
18351
18371
18391
18433
18451
18472
18491
18501
18511
18531
18561
18571
18591
18611
18641
18651
18661
18702
18712
18721
18744
18752
18763
18771
18781
18792
18802
18822
18841
18865
18871
18883
18892
18903
18914
18931
18943
18951
18965
18976
18984
189910
19004
19016
190212
190316
190425
190540
19064
19075
19087
190915
191025
191158
191229
191338
191448
191520
191656
191751
191836
191923
192029
192181
192267
1923113
192466
1925257
1926321
192795
1928102
1929175
1930540
1931292
1932355
1933570
1934327
1935306
19361,338
1937304
1938151
1939327
1940398
1941432
1942628
1943283
1944478
1945729
1946467
1947537
1948367
1949392
1950680
1951551
1952814
1953529
1954684
1955497
1956434
1957514
1958402
1959512
1960451
1961688
1962456
1963950
1964368
1965357
1966512
1967341
1968598
1969518
1970464
1971568
1972447
1973528
1974871
1975712
1976724
1977486
19781,076
1979686
19801,113
1981811
1982602
19831,184
1984962
1985657
1986686
1987862
19881,024
1989869
1990820
1991890
1992864
19931,088
1994864
19951,096
19961,604
1997846
19981,259
1999964
2000889
2001992
20021,336
2003981
2004621
20051,077
2006920
2007954
2008874
2009951
20101,509
20111,102
20121,015
2013545
2014660
20151,025
2016859
2017547
2018554
2019529
2020775
20211,081
2022691
2023837
20241,576
2025704
2026472

Download the Data

  • Data for records on 1909-07-10: 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).