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Built 2026-10-19 (19 October 2026)

Weather Records on 4 May 1910

14 weather records were set or tied worldwide on 4 May 1910. Highest significance: Chatham, CA.

Key Facts for 4 May 1910

  • On 4 May 1910, 14 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 14 daily.
  • Chatham set a daily record precipitation of 38.9 mm (1.5 in) on 4 May 1910.
  • Across 163 earlier years (1795 to 2026) the same calendar date averaged 433 records.

Record Map

14 stations
Weather records on 4 May 1910 14 station records on 4 May 1910 are marked on the map, coloured by record type.
14 station records on 4 May 1910 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 4 May 1910: highest significance records shown on the map
StationCountryTypeValueSignificance
ChathamCanadaRecord daily precipitation38.9 mm (1.5 in)41 of 100 (Notable)
ChathamCanadaRecord daily snowfall7.6 cm (3.0 in)27 of 100 (Routine)
ChathamCanadaRecord low maximum temperature2.8 C (37.0 F)19 of 100 (Routine)
CharlottetownCanadaRecord daily precipitation15.7 mm (0.6 in)18 of 100 (Routine)
DalhousieCanadaRecord low minimum temperature-6.1 C (21.0 F)17 of 100 (Routine)
St John'sCanadaRecord high maximum temperature21.1 C (70.0 F)14 of 100 (Routine)
Bourke Post OfficeAustraliaRecord low minimum temperature4.2 C (39.6 F)12 of 100 (Routine)
Anticosti SW PointCanadaRecord low minimum temperature-4.4 C (24.1 F)12 of 100 (Routine)
Munchen-NymphenburgGermanyRecord daily precipitation25.2 mm (1.0 in)11 of 100 (Routine)
Forbes (Camp Street)AustraliaRecord low minimum temperature1.7 C (35.1 F)9 of 100 (Routine)
Wilmington Wb CityUnited StatesRecord daily precipitation38.4 mm (1.5 in)9 of 100 (Routine)
Sacramento 5 ESEUnited StatesRecord low minimum temperature6.7 C (44.1 F)6 of 100 (Routine)
Stellenbosch (Tnk)South AfricaRecord daily precipitation16.0 mm (0.6 in)2 of 100 (Routine)
Winnemucca APUnited StatesRecord low maximum temperature10.0 C (50.0 F)2 of 100 (Routine)

Counts by Type and Timescale

14 records
Records on 4 May 1910 by type Records set or tied on 4 May 1910 by type: Highest daily maximum 1, Lowest daily maximum 2, Lowest daily minimum 5, Heaviest daily rainfall 5, Heaviest daily snowfall 1. 0246Highest daily maximum: 1Lowest daily maximum: 2Highest daily minimum: 0Lowest daily minimum: 5Heaviest daily rainfall: 5Heaviest daily snowfall: 1Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 4 May 1910 by type: Highest daily maximum 1, Lowest daily maximum 2, Lowest daily minimum 5, Heaviest daily rainfall 5, Heaviest daily snowfall 1.
Records on 4 May 1910 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum2
Highest daily minimum0
Lowest daily minimum5
Heaviest daily rainfall5
Heaviest daily snowfall1
Deepest snow cover0
Records on 4 May 1910 by timescale Records on 4 May 1910 by timescale: all-time 0, monthly 0, daily 14. 051015all-time: 0monthly: 0daily: 14all-timemonthlydaily
Records on 4 May 1910 by timescale: all-time 0, monthly 0, daily 14.
Records on 4 May 1910 by timescale
TimescaleRecords
all-time0
monthly0
daily14

How Much Records Were Beaten By

12 broken records
Histogram of margins by which records were beaten on 4 May 1910 Margins by which the 12 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 73.0. Ties are not counted. 0358100 to 10: 1010 to 20: 020 to 30: 130 to 40: 040 to 50: 050 to 60: 060 to 70: 070 to 80: 10 to 1010 to 2020 to 3030 to 4040 to 5050 to 6060 to 7070 to 80
Margins by which the 12 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 73.0. Ties are not counted.
Histogram of margins by which records were beaten on 4 May 1910
MarginRecords
0 to 1010
10 to 200
20 to 301
30 to 400
40 to 500
50 to 600
60 to 700
70 to 801

Top 20 by Significance

4 May 1910
Top 14 records on 4 May 1910 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
4 May 1910Chatham, CAdaily rain38.9 mm (1.5 in)23.2 mm (0.9 in)16 years41 of 100 (Notable)
4 May 1910Chatham, CAdaily snowfall7.6 cm (3.0 in)7.3 cm (2.9 in)34 years27 of 100 (Routine)
4 May 1910Chatham, CAdaily low max2.8 C (37.0 F)3.3 C (5.9 F)36 years19 of 100 (Routine)
4 May 1910Charlottetown, CAdaily rain15.7 mm (0.6 in)3.0 mm (0.12 in)37 years18 of 100 (Routine)
4 May 1910Dalhousie, CAdaily low min-6.1 C (21.0 F)2.2 C (4.0 F)27 years17 of 100 (Routine)
4 May 1910St John's, CAdaily high max21.1 C (70.0 F)3.3 C (5.9 F)18 years14 of 100 (Routine)
4 May 1910Bourke Post Office, AUdaily low min4.2 C (39.6 F)1.4 C (2.5 F)17 years12 of 100 (Routine)
4 May 1910Anticosti SW Point, CAdaily low min-4.4 C (24.1 F)0.5 C (0.9 F)29 years12 of 100 (Routine)
4 May 1910Munchen-Nymphenburg, DEdaily rain25.2 mm (1.0 in)3.2 mm (0.13 in)13 years11 of 100 (Routine)
4 May 1910Forbes (Camp Street), AUdaily low min1.7 C (35.1 F)0.5 C (0.9 F)19 years9 of 100 (Routine)
4 May 1910Wilmington Wb City, USdaily rain38.4 mm (1.5 in)4.9 mm (0.19 in)7 years9 of 100 (Routine)
4 May 1910Sacramento 5 ESE, USdaily low min6.7 C (44.1 F)0.5 C (0.9 F)8 years6 of 100 (Routine)
4 May 1910Stellenbosch (Tnk), ZAdaily rain (Tie)16.0 mm (0.6 in)tie28 years2 of 100 (Routine)
4 May 1910Winnemucca AP, USdaily low max (Tie)10.0 C (50.0 F)tie17 years2 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

1795 to 1910
Records on 05-04 in each year Records set or tied on this calendar date in each year from 1795 to 1910. 1910 had 14 records. 05001,0001,5002,0001795: 11796: 11820: 11836: 21840: 11847: 11850: 21851: 21852: 11856: 31858: 11859: 11861: 21862: 11864: 31865: 21868: 31869: 11870: 21875: 11877: 21878: 11879: 11880: 11882: 11885: 11886: 11888: 11889: 41890: 11892: 41893: 31894: 61895: 31896: 31897: 21898: 21899: 21900: 21902: 51903: 81904: 81905: 191906: 51907: 371908: 181909: 131910: 141911: 371912: 121913: 631914: 211915: 751916: 571917: 601918: 301919: 691920: 431921: 621922: 2831923: 821924: 881925: 801926: 2301927: 1121928: 2051929: 1771930: 2691931: 1691932: 1041933: 2741934: 4561935: 5181936: 3131937: 2301938: 4451939: 2951940: 6021941: 4361942: 8201943: 3581944: 8721945: 6541946: 4631947: 6491948: 5781949: 1,1301950: 9531951: 2921952: 6981953: 3891954: 1,0451955: 4711956: 4331957: 4331958: 4141959: 6131960: 4431961: 4661962: 2651963: 3131964: 5701965: 4331966: 1,1131967: 9281968: 3041969: 3771970: 4541971: 8101972: 3641973: 3131974: 3671975: 6831976: 5541977: 7361978: 1,0161979: 1,5291980: 5111981: 6671982: 5911983: 5391984: 8851985: 8211986: 1,1281987: 1,0041988: 5911989: 7431990: 1,4611991: 1,0881992: 9331993: 7911994: 8211995: 9741996: 1,2981997: 9621998: 8981999: 1,1672000: 1,3982001: 1,3452002: 1,3432003: 1,1582004: 1,3412005: 1,1522006: 6502007: 6992008: 6242009: 7272010: 9992011: 1,0232012: 1,3432013: 1,4472014: 6022015: 6222016: 4632017: 6692018: 9722019: 5742020: 5042021: 6162022: 4702023: 6812024: 8852025: 4562026: 5541795186918961914193119481965198219992016
Records set or tied on this calendar date in each year from 1795 to 1910. 1910 had 14 records.
Counts for years before the ledger starts come from the same station rules.
Records on 05-04 in each year
YearRecords
17951
17961
18201
18362
18401
18471
18502
18512
18521
18563
18581
18591
18612
18621
18643
18652
18683
18691
18702
18751
18772
18781
18791
18801
18821
18851
18861
18881
18894
18901
18924
18933
18946
18953
18963
18972
18982
18992
19002
19025
19038
19048
190519
19065
190737
190818
190913
191014
191137
191212
191363
191421
191575
191657
191760
191830
191969
192043
192162
1922283
192382
192488
192580
1926230
1927112
1928205
1929177
1930269
1931169
1932104
1933274
1934456
1935518
1936313
1937230
1938445
1939295
1940602
1941436
1942820
1943358
1944872
1945654
1946463
1947649
1948578
19491,130
1950953
1951292
1952698
1953389
19541,045
1955471
1956433
1957433
1958414
1959613
1960443
1961466
1962265
1963313
1964570
1965433
19661,113
1967928
1968304
1969377
1970454
1971810
1972364
1973313
1974367
1975683
1976554
1977736
19781,016
19791,529
1980511
1981667
1982591
1983539
1984885
1985821
19861,128
19871,004
1988591
1989743
19901,461
19911,088
1992933
1993791
1994821
1995974
19961,298
1997962
1998898
19991,167
20001,398
20011,345
20021,343
20031,158
20041,341
20051,152
2006650
2007699
2008624
2009727
2010999
20111,023
20121,343
20131,447
2014602
2015622
2016463
2017669
2018972
2019574
2020504
2021616
2022470
2023681
2024885
2025456
2026554

Download the Data

  • Data for records on 1910-05-04: 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).