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Built 2026-10-19 (19 October 2026)

Weather Records on 1 May 1907

31 weather records were set or tied worldwide on 1 May 1907. Highest significance: Uccle, BE.

Key Facts for 1 May 1907

  • On 1 May 1907, 31 weather records were set or tied at long-record stations worldwide.
  • 2 were record highs and 18 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 6 monthly and 25 daily.
  • Uccle set a monthly record low maximum temperature of 6.3 C (43.3 F) on 1 May 1907.
  • Across 165 earlier years (1795 to 2026) the same calendar date averaged 445 records.

Record Map

31 stations
Weather records on 1 May 1907 31 station records on 1 May 1907 are marked on the map, coloured by record type.
31 station records on 1 May 1907 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 1 May 1907: highest significance records shown on the map
StationCountryTypeValueSignificance
UccleBelgiumRecord low maximum temperature6.3 C (43.3 F)34 of 100 (Routine)
ChicoutimiCanadaRecord daily snowfall11.2 cm (4.4 in)33 of 100 (Routine)
Pointe Au PereCanadaRecord daily snowfall7.6 cm (3.0 in)27 of 100 (Routine)
BeatriceCanadaRecord daily snowfall14.0 cm (5.5 in)26 of 100 (Routine)
Bathurst GaolAustraliaRecord low maximum temperature10.0 C (50.0 F)22 of 100 (Routine)
Parry SoundCanadaRecord low minimum temperature-8.9 C (16.0 F)22 of 100 (Routine)
WashingtonUnited StatesRecord daily precipitation15.5 mm (0.6 in)20 of 100 (Routine)
StonecliffeCanadaRecord low minimum temperature-10.0 C (14.0 F)17 of 100 (Routine)
Cape Otway LighthouseAustraliaRecord low maximum temperature12.2 C (54.0 F)15 of 100 (Routine)
Sydney (Observatory Hill)AustraliaRecord low maximum temperature15.6 C (60.1 F)14 of 100 (Routine)
Ringwood 2AustraliaRecord daily precipitation20.6 mm (0.8 in)14 of 100 (Routine)
SalzburgAustriaRecord low maximum temperature6.2 C (43.2 F)14 of 100 (Routine)
SalzburgAustriaRecord low minimum temperature1.2 C (34.2 F)14 of 100 (Routine)
TarcuttaAustraliaRecord daily precipitation3.6 mm (0.14 in)13 of 100 (Routine)
Melbourne Regional OfficeAustraliaRecord low maximum temperature12.7 C (54.9 F)13 of 100 (Routine)
St John'sCanadaRecord high minimum temperature7.8 C (46.0 F)13 of 100 (Routine)
Sydney (Observatory Hill)AustraliaRecord low minimum temperature7.7 C (45.9 F)12 of 100 (Routine)
Bourke Post OfficeAustraliaRecord low maximum temperature18.3 C (64.9 F)11 of 100 (Routine)
Inverell ComparisonAustraliaRecord low maximum temperature13.9 C (57.0 F)11 of 100 (Routine)
Mulwala HomesteadAustraliaRecord daily precipitation1.5 mm (0.06 in)11 of 100 (Routine)
KremsmuensterAustriaRecord low minimum temperature1.2 C (34.2 F)11 of 100 (Routine)
RivaItalyRecord low maximum temperature12.4 C (54.3 F)11 of 100 (Routine)
Macedon ForestryAustraliaRecord daily precipitation14.0 mm (0.6 in)10 of 100 (Routine)
Pointe Au PereCanadaRecord daily precipitation7.6 mm (0.30 in)10 of 100 (Routine)
Tarcutta Post OfficeAustraliaRecord daily precipitation3.8 mm (0.15 in)9 of 100 (Routine)
Melbourne Regional OfficeAustraliaRecord daily precipitation10.4 mm (0.4 in)9 of 100 (Routine)
St John'sCanadaRecord high maximum temperature16.7 C (62.1 F)9 of 100 (Routine)
GalwayIrelandRecord low minimum temperature0.0 C (32.0 F)6 of 100 (Routine)
Windsor RiversideCanadaRecord low maximum temperature4.4 C (39.9 F)3 of 100 (Routine)
Wagga Wagga (Kooringal)AustraliaRecord low maximum temperature14.4 C (57.9 F)2 of 100 (Routine)
Deniliquin (Wilkinson St)AustraliaRecord low maximum temperature13.9 C (57.0 F)2 of 100 (Routine)

Counts by Type and Timescale

31 records
Records on 1 May 1907 by type Records set or tied on 1 May 1907 by type: Highest daily maximum 1, Lowest daily maximum 12, Highest daily minimum 1, Lowest daily minimum 6, Heaviest daily rainfall 8, Heaviest daily snowfall 3. 051015Highest daily maximum: 1Lowest daily maximum: 12Highest daily minimum: 1Lowest daily minimum: 6Heaviest daily rainfall: 8Heaviest daily snowfall: 3Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 1 May 1907 by type: Highest daily maximum 1, Lowest daily maximum 12, Highest daily minimum 1, Lowest daily minimum 6, Heaviest daily rainfall 8, Heaviest daily snowfall 3.
Records on 1 May 1907 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum12
Highest daily minimum1
Lowest daily minimum6
Heaviest daily rainfall8
Heaviest daily snowfall3
Deepest snow cover0
Records on 1 May 1907 by timescale Records on 1 May 1907 by timescale: all-time 0, monthly 6, daily 25. 0102030all-time: 0monthly: 6daily: 25all-timemonthlydaily
Records on 1 May 1907 by timescale: all-time 0, monthly 6, daily 25.
Records on 1 May 1907 by timescale
TimescaleRecords
all-time0
monthly6
daily25

How Much Records Were Beaten By

27 broken records
Histogram of margins by which records were beaten on 1 May 1907 Margins by which the 27 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.0. Ties are not counted. 01020300 to 10: 2410 to 20: 020 to 30: 030 to 40: 140 to 50: 050 to 60: 060 to 70: 170 to 80: 10 to 1010 to 2020 to 3030 to 4040 to 5050 to 6060 to 7070 to 80
Margins by which the 27 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 76.0. Ties are not counted.
Histogram of margins by which records were beaten on 1 May 1907
MarginRecords
0 to 1024
10 to 200
20 to 300
30 to 401
40 to 500
50 to 600
60 to 701
70 to 801

Top 20 by Significance

1 May 1907
Top 20 records on 1 May 1907 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
1 May 1907Uccle, BEmonthly low max6.3 C (43.3 F)0.8 C (1.4 F)55 years34 of 100 (Routine)
1 May 1907Chicoutimi, CAmonthly snowfall11.2 cm (4.4 in)6.1 cm (2.4 in)29 years33 of 100 (Routine)
1 May 1907Pointe Au Pere, CAdaily snowfall7.6 cm (3.0 in)7.6 cm (3.0 in)32 years27 of 100 (Routine)
1 May 1907Beatrice, CAmonthly snowfall14.0 cm (5.5 in)3.6 cm (1.4 in)21 years26 of 100 (Routine)
1 May 1907Bathurst Gaol, AUdaily low max10.0 C (50.0 F)3.3 C (5.9 F)29 years22 of 100 (Routine)
1 May 1907Parry Sound, CAmonthly low min-8.9 C (16.0 F)1.7 C (3.1 F)21 years22 of 100 (Routine)
1 May 1907Washington, USdaily rain15.5 mm (0.6 in)3.8 mm (0.15 in)49 years20 of 100 (Routine)
1 May 1907Stonecliffe, CAmonthly low min-10.0 C (14.0 F)1.1 C (2.0 F)6 years17 of 100 (Routine)
1 May 1907Cape Otway Lighthouse, AUdaily low max12.2 C (54.0 F)1.1 C (2.0 F)27 years15 of 100 (Routine)
1 May 1907Sydney (Observatory Hill), AUdaily low max15.6 C (60.1 F)0.1 C (0.2 F)33 years14 of 100 (Routine)
1 May 1907Ringwood 2, AUdaily rain20.6 mm (0.8 in)4.9 mm (0.19 in)14 years14 of 100 (Routine)
1 May 1907Salzburg, ATdaily low max6.2 C (43.2 F)1.8 C (3.2 F)29 years14 of 100 (Routine)
1 May 1907Salzburg, ATdaily low min1.2 C (34.2 F)1.1 C (2.0 F)27 years14 of 100 (Routine)
1 May 1907Tarcutta, AUdaily rain3.6 mm (0.14 in)2.6 mm (0.10 in)24 years13 of 100 (Routine)
1 May 1907Melbourne Regional Office, AUdaily low max12.7 C (54.9 F)1.6 C (2.9 F)12 years13 of 100 (Routine)
1 May 1907St John's, CAdaily high min7.8 C (46.0 F)1.7 C (3.1 F)17 years13 of 100 (Routine)
1 May 1907Sydney (Observatory Hill), AUdaily low min7.7 C (45.9 F)1.1 C (2.0 F)14 years12 of 100 (Routine)
1 May 1907Bourke Post Office, AUdaily low max18.3 C (64.9 F)1.7 C (3.1 F)14 years11 of 100 (Routine)
1 May 1907Inverell Comparison, AUdaily low max13.9 C (57.0 F)1.7 C (3.1 F)14 years11 of 100 (Routine)
1 May 1907Mulwala Homestead, AUdaily rain1.5 mm (0.06 in)0.7 mm (0.03 in)27 years11 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 1907
Records on 05-01 in each year Records set or tied on this calendar date in each year from 1795 to 1907. 1907 had 31 records. 05001,0001,5002,0001795: 11802: 11804: 11814: 11818: 11835: 11836: 11840: 11846: 21847: 11850: 11851: 11857: 11860: 11861: 11864: 21865: 11868: 21872: 11875: 41878: 21879: 21880: 31881: 21884: 11885: 11886: 21887: 21888: 21889: 31890: 21891: 51892: 61893: 21894: 51896: 11897: 41898: 11899: 81900: 11901: 51902: 71903: 91904: 91905: 131906: 121907: 311908: 201909: 491910: 131911: 221912: 181913: 541914: 231915: 271916: 271917: 371918: 341919: 1501920: 1861921: 411922: 921923: 641924: 631925: 1181926: 5001927: 1251928: 1901929: 1421930: 2631931: 5371932: 2201933: 7061934: 3051935: 2761936: 3681937: 2181938: 3041939: 2271940: 7311941: 3331942: 1,0361943: 5261944: 2291945: 3501946: 4151947: 6551948: 7741949: 4051950: 4391951: 8941952: 5571953: 9171954: 1,5061955: 7721956: 1,1061957: 3591958: 4481959: 7641960: 7371961: 5881962: 6151963: 7041964: 3121965: 3601966: 7071967: 9481968: 4261969: 4291970: 1,0751971: 4441972: 5621973: 8411974: 5891975: 2861976: 6731977: 5451978: 1,2021979: 6121980: 5071981: 1,2651982: 5081983: 1,4231984: 6401985: 7891986: 5121987: 1,0981988: 1,0581989: 9491990: 9221991: 6331992: 1,2011993: 1,1011994: 1,2101995: 1,3651996: 1,4391997: 8041998: 9511999: 9322000: 8092001: 1,1062002: 1,2212003: 9642004: 8872005: 1,3202006: 7342007: 8572008: 9792009: 6792010: 1,1512011: 7162012: 7962013: 9762014: 9412015: 5502016: 8442017: 1,1632018: 5192019: 7882020: 1,0992021: 8342022: 3192023: 9122024: 4582025: 4302026: 6231795186818941912192919461963198019972014
Records set or tied on this calendar date in each year from 1795 to 1907. 1907 had 31 records.
Counts for years before the ledger starts come from the same station rules.
Records on 05-01 in each year
YearRecords
17951
18021
18041
18141
18181
18351
18361
18401
18462
18471
18501
18511
18571
18601
18611
18642
18651
18682
18721
18754
18782
18792
18803
18812
18841
18851
18862
18872
18882
18893
18902
18915
18926
18932
18945
18961
18974
18981
18998
19001
19015
19027
19039
19049
190513
190612
190731
190820
190949
191013
191122
191218
191354
191423
191527
191627
191737
191834
1919150
1920186
192141
192292
192364
192463
1925118
1926500
1927125
1928190
1929142
1930263
1931537
1932220
1933706
1934305
1935276
1936368
1937218
1938304
1939227
1940731
1941333
19421,036
1943526
1944229
1945350
1946415
1947655
1948774
1949405
1950439
1951894
1952557
1953917
19541,506
1955772
19561,106
1957359
1958448
1959764
1960737
1961588
1962615
1963704
1964312
1965360
1966707
1967948
1968426
1969429
19701,075
1971444
1972562
1973841
1974589
1975286
1976673
1977545
19781,202
1979612
1980507
19811,265
1982508
19831,423
1984640
1985789
1986512
19871,098
19881,058
1989949
1990922
1991633
19921,201
19931,101
19941,210
19951,365
19961,439
1997804
1998951
1999932
2000809
20011,106
20021,221
2003964
2004887
20051,320
2006734
2007857
2008979
2009679
20101,151
2011716
2012796
2013976
2014941
2015550
2016844
20171,163
2018519
2019788
20201,099
2021834
2022319
2023912
2024458
2025430
2026623

Download the Data

  • Data for records on 1907-05-01: 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).