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Built 2026-10-19 (19 October 2026)

Weather Records on 31 July 1910

21 weather records were set or tied worldwide on 31 July 1910. Highest significance: Roermond, NL.

Key Facts for 31 July 1910

  • On 31 July 1910, 21 weather records were set or tied at long-record stations worldwide.
  • 0 were record highs and 3 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 21 daily.
  • Roermond set a daily record precipitation of 34.2 mm (1.3 in) on 31 July 1910.
  • Across 155 earlier years (1804 to 2026) the same calendar date averaged 474 records.

Record Map

21 stations
Weather records on 31 July 1910 21 station records on 31 July 1910 are marked on the map, coloured by record type.
21 station records on 31 July 1910 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 31 July 1910: highest significance records shown on the map
StationCountryTypeValueSignificance
RoermondNetherlandsRecord daily precipitation34.2 mm (1.3 in)49 of 100 (Notable)
JamestownSouth AfricaRecord daily precipitation39.4 mm (1.6 in)43 of 100 (Notable)
Kei Road (Pol)South AfricaRecord daily precipitation26.7 mm (1.1 in)33 of 100 (Routine)
CathcartSouth AfricaRecord daily precipitation26.2 mm (1.0 in)25 of 100 (Routine)
Port Augusta Post OfficeAustraliaRecord daily precipitation15.7 mm (0.6 in)20 of 100 (Routine)
TranebjergDenmarkRecord daily precipitation20.5 mm (0.8 in)20 of 100 (Routine)
Heinersreuth-VollhofGermanyRecord daily precipitation17.6 mm (0.7 in)20 of 100 (Routine)
Fort BeaufortSouth AfricaRecord daily precipitation17.3 mm (0.7 in)20 of 100 (Routine)
Tarkastad (Pol)South AfricaRecord daily precipitation17.3 mm (0.7 in)14 of 100 (Routine)
Graaff ReinetSouth AfricaRecord daily precipitation3.3 mm (0.13 in)13 of 100 (Routine)
Jacksonville Wb CityUnited StatesRecord daily precipitation51.6 mm (2.0 in)12 of 100 (Routine)
VestervigDenmarkRecord daily precipitation12.7 mm (0.5 in)11 of 100 (Routine)
SteynsburgSouth AfricaRecord daily precipitation9.9 mm (0.39 in)11 of 100 (Routine)
Frankfurt/Main (Feldbergstr.)GermanyRecord daily precipitation17.5 mm (0.7 in)9 of 100 (Routine)
Somerset EastSouth AfricaRecord daily precipitation7.6 mm (0.30 in)9 of 100 (Routine)
Peddie (Mag)South AfricaRecord daily precipitation9.1 mm (0.36 in)7 of 100 (Routine)
Humansdorp (Pol)South AfricaRecord daily precipitation1.3 mm (0.05 in)6 of 100 (Routine)
KremsmuensterAustriaRecord daily precipitation11.4 mm (0.4 in)5 of 100 (Routine)
Olympia Priest Pt ParkUnited StatesRecord low minimum temperature5.6 C (42.1 F)3 of 100 (Routine)
GalwayIrelandRecord low maximum temperature15.6 C (60.1 F)1 of 100 (Routine)
Sacramento 5 ESEUnited StatesRecord low minimum temperature10.6 C (51.1 F)1 of 100 (Routine)

Counts by Type and Timescale

21 records
Records on 31 July 1910 by type Records set or tied on 31 July 1910 by type: Lowest daily maximum 1, Lowest daily minimum 2, Heaviest daily rainfall 18. 05101520Highest daily maximum: 0Lowest daily maximum: 1Highest daily minimum: 0Lowest daily minimum: 2Heaviest daily rainfall: 18Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 31 July 1910 by type: Lowest daily maximum 1, Lowest daily minimum 2, Heaviest daily rainfall 18.
Records on 31 July 1910 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum1
Highest daily minimum0
Lowest daily minimum2
Heaviest daily rainfall18
Heaviest daily snowfall0
Deepest snow cover0
Records on 31 July 1910 by timescale Records on 31 July 1910 by timescale: all-time 0, monthly 0, daily 21. 0102030all-time: 0monthly: 0daily: 21all-timemonthlydaily
Records on 31 July 1910 by timescale: all-time 0, monthly 0, daily 21.
Records on 31 July 1910 by timescale
TimescaleRecords
all-time0
monthly0
daily21

How Much Records Were Beaten By

18 broken records
Histogram of margins by which records were beaten on 31 July 1910 Margins by which the 18 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 27.2. Ties are not counted. 0358100 to 5: 95 to 10: 210 to 15: 315 to 20: 120 to 25: 225 to 30: 10 to 55 to 1010 to 1515 to 2020 to 2525 to 30
Margins by which the 18 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 27.2. Ties are not counted.
Histogram of margins by which records were beaten on 31 July 1910
MarginRecords
0 to 59
5 to 102
10 to 153
15 to 201
20 to 252
25 to 301

Top 20 by Significance

31 July 1910
Top 20 records on 31 July 1910 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
31 July 1910Roermond, NLdaily rain34.2 mm (1.3 in)21.2 mm (0.8 in)31 years49 of 100 (Notable)
31 July 1910Jamestown, ZAdaily rain39.4 mm (1.6 in)27.2 mm (1.1 in)27 years43 of 100 (Notable)
31 July 1910Kei Road (Pol), ZAdaily rain26.7 mm (1.1 in)22.1 mm (0.9 in)27 years33 of 100 (Routine)
31 July 1910Cathcart, ZAdaily rain26.2 mm (1.0 in)19.3 mm (0.8 in)27 years25 of 100 (Routine)
31 July 1910Port Augusta Post Office, AUdaily rain15.7 mm (0.6 in)10.6 mm (0.4 in)22 years20 of 100 (Routine)
31 July 1910Tranebjerg, DKdaily rain20.5 mm (0.8 in)12.1 mm (0.5 in)13 years20 of 100 (Routine)
31 July 1910Heinersreuth-Vollhof, DEdaily rain17.6 mm (0.7 in)8.8 mm (0.35 in)29 years20 of 100 (Routine)
31 July 1910Fort Beaufort, ZAdaily rain17.3 mm (0.7 in)14.8 mm (0.6 in)17 years20 of 100 (Routine)
31 July 1910Tarkastad (Pol), ZAdaily rain17.3 mm (0.7 in)2.1 mm (0.08 in)30 years14 of 100 (Routine)
31 July 1910Graaff Reinet, ZAdaily rain3.3 mm (0.13 in)1.5 mm (0.06 in)30 years13 of 100 (Routine)
31 July 1910Jacksonville Wb City, USdaily rain51.6 mm (2.0 in)5.6 mm (0.22 in)16 years12 of 100 (Routine)
31 July 1910Vestervig, DKdaily rain12.7 mm (0.5 in)2.8 mm (0.11 in)13 years11 of 100 (Routine)
31 July 1910Steynsburg, ZAdaily rain9.9 mm (0.39 in)4.6 mm (0.18 in)11 years11 of 100 (Routine)
31 July 1910Frankfurt/Main (Feldbergstr.), DEdaily rain17.5 mm (0.7 in)0.6 mm (0.02 in)17 years9 of 100 (Routine)
31 July 1910Somerset East, ZAdaily rain7.6 mm (0.30 in)3.3 mm (0.13 in)11 years9 of 100 (Routine)
31 July 1910Peddie (Mag), ZAdaily rain9.1 mm (0.36 in)1.5 mm (0.06 in)11 years7 of 100 (Routine)
31 July 1910Humansdorp (Pol), ZAdaily rain1.3 mm (0.05 in)0.3 mm (0.01 in)12 years6 of 100 (Routine)
31 July 1910Kremsmuenster, ATdaily rain11.4 mm (0.4 in)0.9 mm (0.04 in)9 years5 of 100 (Routine)
31 July 1910Olympia Priest Pt Park, USdaily low min (Tie)5.6 C (42.1 F)tie30 years3 of 100 (Routine)
31 July 1910Galway, IEdaily low max (Tie)15.6 C (60.1 F)tie7 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

1804 to 1910
Records on 07-31 in each year Records set or tied on this calendar date in each year from 1804 to 1910. 1910 had 21 records. 05001,0001,5002,0001804: 11815: 11816: 11828: 11834: 11839: 11840: 11841: 21851: 11858: 21860: 41863: 11866: 11873: 21876: 11879: 11884: 11885: 11886: 11887: 51889: 21890: 21891: 11892: 11893: 31894: 21896: 21897: 21898: 51900: 11901: 31902: 41903: 161904: 121905: 101906: 141907: 171908: 221909: 151910: 211911: 291912: 141913: 311914: 281915: 711916: 631917: 1261918: 391919: 271920: 1681921: 1121922: 241923: 2361924: 971925: 3491926: 2261927: 1611928: 1451929: 1341930: 1431931: 4411932: 3141933: 5041934: 4491935: 4181936: 5481937: 2971938: 4171939: 3571940: 4151941: 3231942: 3421943: 3421944: 3121945: 4991946: 4261947: 3411948: 3411949: 4061950: 5111951: 3641952: 4721953: 4141954: 4591955: 8131956: 5741957: 2681958: 3741959: 4241960: 6221961: 5041962: 3481963: 2941964: 6371965: 8581966: 6061967: 3261968: 6371969: 4401970: 5761971: 1,8501972: 6671973: 5831974: 3631975: 1,3861976: 5301977: 5431978: 7541979: 5011980: 1,0471981: 6721982: 7671983: 9011984: 7771985: 1,0651986: 1,0211987: 9341988: 9401989: 1,7531990: 9111991: 6471992: 1,1691993: 1,0311994: 1,2071995: 1,2231996: 1,0841997: 9841998: 1,1951999: 1,6432000: 1,0012001: 1,4142002: 1,0802003: 1,1572004: 7792005: 7422006: 1,4052007: 1,0232008: 9112009: 1,1562010: 1,4852011: 1,0402012: 7122013: 4692014: 1,0002015: 9482016: 5012017: 4852018: 1,1352019: 5512020: 1,0342021: 1,0202022: 8612023: 6712024: 7482025: 8362026: 7541804188419031919193519511967198319992015
Records set or tied on this calendar date in each year from 1804 to 1910. 1910 had 21 records.
Counts for years before the ledger starts come from the same station rules.
Records on 07-31 in each year
YearRecords
18041
18151
18161
18281
18341
18391
18401
18412
18511
18582
18604
18631
18661
18732
18761
18791
18841
18851
18861
18875
18892
18902
18911
18921
18933
18942
18962
18972
18985
19001
19013
19024
190316
190412
190510
190614
190717
190822
190915
191021
191129
191214
191331
191428
191571
191663
1917126
191839
191927
1920168
1921112
192224
1923236
192497
1925349
1926226
1927161
1928145
1929134
1930143
1931441
1932314
1933504
1934449
1935418
1936548
1937297
1938417
1939357
1940415
1941323
1942342
1943342
1944312
1945499
1946426
1947341
1948341
1949406
1950511
1951364
1952472
1953414
1954459
1955813
1956574
1957268
1958374
1959424
1960622
1961504
1962348
1963294
1964637
1965858
1966606
1967326
1968637
1969440
1970576
19711,850
1972667
1973583
1974363
19751,386
1976530
1977543
1978754
1979501
19801,047
1981672
1982767
1983901
1984777
19851,065
19861,021
1987934
1988940
19891,753
1990911
1991647
19921,169
19931,031
19941,207
19951,223
19961,084
1997984
19981,195
19991,643
20001,001
20011,414
20021,080
20031,157
2004779
2005742
20061,405
20071,023
2008911
20091,156
20101,485
20111,040
2012712
2013469
20141,000
2015948
2016501
2017485
20181,135
2019551
20201,034
20211,020
2022861
2023671
2024748
2025836
2026754

Download the Data

  • Data for records on 1910-07-31: 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).