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Weather Records on 17 July 1912

13 weather records were set or tied worldwide on 17 July 1912. Highest significance: San Diego Wbo, US.

Key Facts for 17 July 1912

  • On 17 July 1912, 13 weather records were set or tied at long-record stations worldwide.
  • 1 were record highs and 7 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 13 daily.
  • San Diego Wbo set a daily record precipitation of 3.0 mm (0.12 in) on 17 July 1912.
  • Across 163 earlier years (1793 to 2026) the same calendar date averaged 448 records.

Record Map

13 stations
Weather records on 17 July 1912 13 station records on 17 July 1912 are marked on the map, coloured by record type.
13 station records on 17 July 1912 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 17 July 1912: highest significance records shown on the map
StationCountryTypeValueSignificance
San Diego WboUnited StatesRecord daily precipitation3.0 mm (0.12 in)20 of 100 (Routine)
Goonoo Goonoo StationAustraliaRecord daily precipitation19.3 mm (0.8 in)19 of 100 (Routine)
BarrieCanadaRecord low minimum temperature8.9 C (48.0 F)17 of 100 (Routine)
FalunSwedenRecord daily precipitation24.0 mm (0.9 in)17 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord daily precipitation33.3 mm (1.3 in)17 of 100 (Routine)
ParnuEstoniaRecord daily precipitation8.5 mm (0.33 in)16 of 100 (Routine)
VastervikSwedenRecord high minimum temperature16.5 C (61.7 F)14 of 100 (Routine)
MinnedosaCanadaRecord low maximum temperature17.2 C (63.0 F)12 of 100 (Routine)
Pointe Au PereCanadaRecord low minimum temperature4.4 C (39.9 F)9 of 100 (Routine)
StonecliffeCanadaRecord low minimum temperature6.1 C (43.0 F)6 of 100 (Routine)
Jacksonville Wb CityUnited StatesRecord low maximum temperature27.2 C (81.0 F)6 of 100 (Routine)
Huron Rgnl APUnited StatesRecord low maximum temperature22.8 C (73.0 F)2 of 100 (Routine)
GravenhurstCanadaRecord low minimum temperature7.2 C (45.0 F)1 of 100 (Routine)

Counts by Type and Timescale

13 records
Records on 17 July 1912 by type Records set or tied on 17 July 1912 by type: Lowest daily maximum 3, Highest daily minimum 1, Lowest daily minimum 4, Heaviest daily rainfall 5. 0246Highest daily maximum: 0Lowest daily maximum: 3Highest daily minimum: 1Lowest daily minimum: 4Heaviest daily rainfall: 5Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 17 July 1912 by type: Lowest daily maximum 3, Highest daily minimum 1, Lowest daily minimum 4, Heaviest daily rainfall 5.
Records on 17 July 1912 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum3
Highest daily minimum1
Lowest daily minimum4
Heaviest daily rainfall5
Heaviest daily snowfall0
Deepest snow cover0
Records on 17 July 1912 by timescale Records on 17 July 1912 by timescale: all-time 0, monthly 0, daily 13. 051015all-time: 0monthly: 0daily: 13all-timemonthlydaily
Records on 17 July 1912 by timescale: all-time 0, monthly 0, daily 13.
Records on 17 July 1912 by timescale
TimescaleRecords
all-time0
monthly0
daily13

How Much Records Were Beaten By

11 broken records
Histogram of margins by which records were beaten on 17 July 1912 Margins by which the 11 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 8.4. Ties are not counted. 02460 to 2: 62 to 4: 24 to 6: 16 to 8: 18 to 10: 10 to 22 to 44 to 66 to 88 to 10
Margins by which the 11 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 8.4. Ties are not counted.
Histogram of margins by which records were beaten on 17 July 1912
MarginRecords
0 to 26
2 to 42
4 to 61
6 to 81
8 to 101

Top 20 by Significance

17 July 1912
Top 13 records on 17 July 1912 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
17 July 1912San Diego Wbo, USdaily rain3.0 mm (0.12 in)3.0 mm (0.12 in)60 years20 of 100 (Routine)
17 July 1912Goonoo Goonoo Station, AUdaily rain19.3 mm (0.8 in)6.1 mm (0.24 in)36 years19 of 100 (Routine)
17 July 1912Barrie, CAdaily low min8.9 C (48.0 F)0.5 C (0.9 F)40 years17 of 100 (Routine)
17 July 1912Falun, SEdaily rain24.0 mm (0.9 in)4.3 mm (0.17 in)24 years17 of 100 (Routine)
17 July 1912Montgomery Wb City, USdaily rain33.3 mm (1.3 in)8.4 mm (0.33 in)26 years17 of 100 (Routine)
17 July 1912Parnu, EEdaily rain8.5 mm (0.33 in)2.8 mm (0.11 in)31 years16 of 100 (Routine)
17 July 1912Vastervik, SEdaily high min16.5 C (61.7 F)1.0 C (1.8 F)24 years14 of 100 (Routine)
17 July 1912Minnedosa, CAdaily low max17.2 C (63.0 F)0.6 C (1.1 F)27 years12 of 100 (Routine)
17 July 1912Pointe Au Pere, CAdaily low min4.4 C (39.9 F)0.6 C (1.1 F)13 years9 of 100 (Routine)
17 July 1912Stonecliffe, CAdaily low min6.1 C (43.0 F)0.6 C (1.1 F)9 years6 of 100 (Routine)
17 July 1912Jacksonville Wb City, USdaily low max27.2 C (81.0 F)0.6 C (1.1 F)1 year6 of 100 (Routine)
17 July 1912Huron Rgnl AP, USdaily low max (Tie)22.8 C (73.0 F)tie29 years2 of 100 (Routine)
17 July 1912Gravenhurst, CAdaily low min (Tie)7.2 C (45.0 F)tie15 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 1912
Records on 07-17 in each year Records set or tied on this calendar date in each year from 1793 to 1912. 1912 had 13 records. 05001,0001,5002,0001793: 11798: 11799: 11801: 21802: 11821: 11827: 11833: 11840: 11842: 11845: 21852: 11862: 11863: 11865: 21866: 11871: 11874: 11875: 21877: 11880: 11881: 21882: 21883: 51884: 11887: 11888: 21889: 41890: 41892: 51893: 31894: 41895: 11896: 31897: 11898: 21899: 41900: 41901: 61902: 61903: 131904: 41905: 91906: 131907: 121908: 321909: 161910: 81911: 521912: 131913: 261914: 671915: 711916: 271917: 621918: 411919: 451920: 501921: 1201922: 2061923: 1051924: 1651925: 2751926: 2511927: 1181928: 1161929: 1541930: 3661931: 4921932: 2931933: 2161934: 4381935: 2451936: 8151937: 3131938: 3031939: 5401940: 3191941: 3861942: 5221943: 3211944: 2361945: 6811946: 5231947: 5051948: 2781949: 4051950: 6451951: 3561952: 7721953: 5571954: 5171955: 5121956: 6081957: 2981958: 6931959: 6311960: 3241961: 4081962: 4211963: 2231964: 4811965: 7531966: 4541967: 9651968: 7071969: 7411970: 4861971: 7901972: 6341973: 6801974: 6911975: 7751976: 1,0411977: 7641978: 7941979: 6421980: 1,1371981: 6281982: 8501983: 1,1201984: 8751985: 4831986: 1,2141987: 1,3881988: 1,2391989: 1,2891990: 9531991: 7631992: 1,0551993: 9561994: 6311995: 9171996: 9111997: 8161998: 1,0311999: 9252000: 1,1662001: 9162002: 9952003: 1,3962004: 9082005: 1,1842006: 1,5092007: 1,2182008: 5082009: 1,2182010: 9652011: 1,1012012: 9342013: 8192014: 1,4562015: 8312016: 6792017: 3982018: 7502019: 4772020: 5152021: 6252022: 7912023: 1,0602024: 8142025: 9662026: 8601793187418971914193119481965198219992016
Records set or tied on this calendar date in each year from 1793 to 1912. 1912 had 13 records.
Counts for years before the ledger starts come from the same station rules.
Records on 07-17 in each year
YearRecords
17931
17981
17991
18012
18021
18211
18271
18331
18401
18421
18452
18521
18621
18631
18652
18661
18711
18741
18752
18771
18801
18812
18822
18835
18841
18871
18882
18894
18904
18925
18933
18944
18951
18963
18971
18982
18994
19004
19016
19026
190313
19044
19059
190613
190712
190832
190916
19108
191152
191213
191326
191467
191571
191627
191762
191841
191945
192050
1921120
1922206
1923105
1924165
1925275
1926251
1927118
1928116
1929154
1930366
1931492
1932293
1933216
1934438
1935245
1936815
1937313
1938303
1939540
1940319
1941386
1942522
1943321
1944236
1945681
1946523
1947505
1948278
1949405
1950645
1951356
1952772
1953557
1954517
1955512
1956608
1957298
1958693
1959631
1960324
1961408
1962421
1963223
1964481
1965753
1966454
1967965
1968707
1969741
1970486
1971790
1972634
1973680
1974691
1975775
19761,041
1977764
1978794
1979642
19801,137
1981628
1982850
19831,120
1984875
1985483
19861,214
19871,388
19881,239
19891,289
1990953
1991763
19921,055
1993956
1994631
1995917
1996911
1997816
19981,031
1999925
20001,166
2001916
2002995
20031,396
2004908
20051,184
20061,509
20071,218
2008508
20091,218
2010965
20111,101
2012934
2013819
20141,456
2015831
2016679
2017398
2018750
2019477
2020515
2021625
2022791
20231,060
2024814
2025966
2026860

Download the Data

  • Data for records on 1912-07-17: 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).