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Built 2026-10-19 (19 October 2026)

Weather Records on 1 April 1904

29 weather records were set or tied worldwide on 1 April 1904. Highest significance: Grafton City Council, AU.

Key Facts for 1 April 1904

  • On 1 April 1904, 29 weather records were set or tied at long-record stations worldwide.
  • 5 were record highs and 0 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 1 monthly and 28 daily.
  • Grafton City Council set a daily record precipitation of 113.8 mm (4.5 in) on 1 April 1904.
  • Across 160 earlier years (1803 to 2026) the same calendar date averaged 480 records.

Record Map

29 stations
Weather records on 1 April 1904 29 station records on 1 April 1904 are marked on the map, coloured by record type.
29 station records on 1 April 1904 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 1 April 1904: highest significance records shown on the map
StationCountryTypeValueSignificance
Grafton City CouncilAustraliaRecord daily precipitation113.8 mm (4.5 in)54 of 100 (Notable)
Casino AirportAustraliaRecord daily precipitation80.5 mm (3.2 in)37 of 100 (Notable)
Armidale (Radio Station 2Ad)AustraliaRecord daily precipitation50.0 mm (2.0 in)34 of 100 (Routine)
MarylandAustraliaRecord daily precipitation47.0 mm (1.9 in)34 of 100 (Routine)
Mount Victoria (Mt Victoria (SAustraliaRecord daily precipitation58.9 mm (2.3 in)29 of 100 (Routine)
Kurrajong Heights (Bells LineAustraliaRecord daily precipitation54.6 mm (2.1 in)24 of 100 (Routine)
BoorolongAustraliaRecord daily precipitation53.3 mm (2.1 in)21 of 100 (Routine)
Cleveland 2717 EuclidUnited StatesRecord daily precipitation19.8 mm (0.8 in)20 of 100 (Routine)
ConcordUnited StatesRecord daily precipitation24.9 mm (1.0 in)20 of 100 (Routine)
Montreal McGillCanadaRecord daily precipitation22.4 mm (0.9 in)20 of 100 (Routine)
Maitland WestAustraliaRecord daily precipitation56.9 mm (2.2 in)18 of 100 (Routine)
TorontoCanadaRecord daily precipitation15.5 mm (0.6 in)18 of 100 (Routine)
Toledo BladeUnited StatesRecord daily precipitation12.2 mm (0.5 in)18 of 100 (Routine)
Kingston Queens UCanadaRecord daily precipitation14.0 mm (0.6 in)17 of 100 (Routine)
VinelandUnited StatesRecord daily precipitation14.7 mm (0.6 in)15 of 100 (Routine)
Boggabri (Ghoolendaadi)AustraliaRecord daily precipitation34.8 mm (1.4 in)14 of 100 (Routine)
Port Macquarie (Bellevue GardeAustraliaRecord daily precipitation88.9 mm (3.5 in)14 of 100 (Routine)
PortlandUnited StatesRecord daily precipitation18.3 mm (0.7 in)14 of 100 (Routine)
Emmaville (Strathbogie)AustraliaRecord daily precipitation33.0 mm (1.3 in)13 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord high minimum temperature18.3 C (64.9 F)13 of 100 (Routine)
QuebecCanadaRecord daily snowfall7.1 cm (2.8 in)12 of 100 (Routine)
Middletown 4 WUnited StatesRecord daily precipitation29.0 mm (1.1 in)12 of 100 (Routine)
Montgomery Wb CityUnited StatesRecord high maximum temperature28.9 C (84.0 F)11 of 100 (Routine)
Murrurundi Post OfficeAustraliaRecord daily precipitation45.7 mm (1.8 in)10 of 100 (Routine)
Wilmington Wb CityUnited StatesRecord high minimum temperature17.8 C (64.0 F)9 of 100 (Routine)
Clanwilliam (Pol)South AfricaRecord daily precipitation2.8 mm (0.11 in)8 of 100 (Routine)
SouthamptonCanadaRecord high minimum temperature2.2 C (36.0 F)7 of 100 (Routine)
Cassilis Post OfficeAustraliaRecord daily precipitation47.5 mm (1.9 in)4 of 100 (Routine)
Port StanleyCanadaRecord high minimum temperature3.9 C (39.0 F)2 of 100 (Routine)

Counts by Type and Timescale

29 records
Records on 1 April 1904 by type Records set or tied on 1 April 1904 by type: Highest daily maximum 1, Highest daily minimum 4, Heaviest daily rainfall 23, Heaviest daily snowfall 1. 0102030Highest daily maximum: 1Lowest daily maximum: 0Highest daily minimum: 4Lowest daily minimum: 0Heaviest daily rainfall: 23Heaviest daily snowfall: 1Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 1 April 1904 by type: Highest daily maximum 1, Highest daily minimum 4, Heaviest daily rainfall 23, Heaviest daily snowfall 1.
Records on 1 April 1904 by type
Record typeRecords
Highest daily maximum1
Lowest daily maximum0
Highest daily minimum4
Lowest daily minimum0
Heaviest daily rainfall23
Heaviest daily snowfall1
Deepest snow cover0
Records on 1 April 1904 by timescale Records on 1 April 1904 by timescale: all-time 0, monthly 1, daily 28. 0102030all-time: 0monthly: 1daily: 28all-timemonthlydaily
Records on 1 April 1904 by timescale: all-time 0, monthly 1, daily 28.
Records on 1 April 1904 by timescale
TimescaleRecords
all-time0
monthly1
daily28

How Much Records Were Beaten By

27 broken records
Histogram of margins by which records were beaten on 1 April 1904 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 73.4. Ties are not counted. 0510150 to 10: 1410 to 20: 720 to 30: 330 to 40: 140 to 50: 150 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 27 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 73.4. Ties are not counted.
Histogram of margins by which records were beaten on 1 April 1904
MarginRecords
0 to 1014
10 to 207
20 to 303
30 to 401
40 to 501
50 to 600
60 to 700
70 to 801

Top 20 by Significance

1 April 1904
Top 20 records on 1 April 1904 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
1 April 1904Grafton City Council, AUdaily rain113.8 mm (4.5 in)73.4 mm (2.9 in)36 years54 of 100 (Notable)
1 April 1904Casino Airport, AUdaily rain80.5 mm (3.2 in)48.0 mm (1.9 in)10 years37 of 100 (Notable)
1 April 1904Armidale (Radio Station 2Ad), AUdaily rain50.0 mm (2.0 in)22.6 mm (0.9 in)39 years34 of 100 (Routine)
1 April 1904Maryland, AUdaily rain47.0 mm (1.9 in)25.2 mm (1.0 in)30 years34 of 100 (Routine)
1 April 1904Mount Victoria (Mt Victoria (S, AUdaily rain58.9 mm (2.3 in)22.8 mm (0.9 in)11 years29 of 100 (Routine)
1 April 1904Kurrajong Heights (Bells Line, AUdaily rain54.6 mm (2.1 in)35.5 mm (1.4 in)4 years24 of 100 (Routine)
1 April 1904Boorolong, AUdaily rain53.3 mm (2.1 in)18.5 mm (0.7 in)1 year21 of 100 (Routine)
1 April 1904Cleveland 2717 Euclid, USdaily rain19.8 mm (0.8 in)10.4 mm (0.4 in)30 years20 of 100 (Routine)
1 April 1904Concord, USdaily rain24.9 mm (1.0 in)17.3 mm (0.7 in)21 years20 of 100 (Routine)
1 April 1904Montreal McGill, CAdaily rain22.4 mm (0.9 in)6.1 mm (0.24 in)31 years20 of 100 (Routine)
1 April 1904Maitland West, AUdaily rain56.9 mm (2.2 in)13.0 mm (0.5 in)11 years18 of 100 (Routine)
1 April 1904Toronto, CAdaily rain15.5 mm (0.6 in)0.3 mm (0.01 in)42 years18 of 100 (Routine)
1 April 1904Toledo Blade, USdaily rain12.2 mm (0.5 in)4.3 mm (0.17 in)26 years18 of 100 (Routine)
1 April 1904Kingston Queens U, CAdaily rain14.0 mm (0.6 in)3.6 mm (0.14 in)26 years17 of 100 (Routine)
1 April 1904Vineland, USdaily rain14.7 mm (0.6 in)10.6 mm (0.4 in)12 years15 of 100 (Routine)
1 April 1904Boggabri (Ghoolendaadi), AUdaily rain34.8 mm (1.4 in)12.2 mm (0.5 in)1 year14 of 100 (Routine)
1 April 1904Port Macquarie (Bellevue Garde, AUdaily rain88.9 mm (3.5 in)6.6 mm (0.26 in)17 years14 of 100 (Routine)
1 April 1904Portland, USdaily rain18.3 mm (0.7 in)6.9 mm (0.27 in)14 years14 of 100 (Routine)
1 April 1904Emmaville (Strathbogie), AUdaily rain33.0 mm (1.3 in)7.6 mm (0.30 in)21 years13 of 100 (Routine)
1 April 1904Montgomery Wb City, USdaily high min18.3 C (64.9 F)2.2 C (4.0 F)19 years13 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

1803 to 1904
Records on 04-01 in each year Records set or tied on this calendar date in each year from 1803 to 1904. 1904 had 29 records. 05001,0001,5002,0001803: 11805: 11808: 11813: 11815: 31819: 11830: 21847: 21848: 11850: 11855: 31856: 11861: 21862: 21865: 11869: 21872: 11873: 11874: 21876: 11878: 31879: 21881: 11885: 11887: 21888: 21889: 21891: 51892: 11893: 21896: 41897: 51898: 31899: 41900: 41901: 41902: 41903: 121904: 291905: 101906: 71907: 241908: 51909: 131910: 261911: 271912: 311913: 351914: 371915: 251916: 351917: 801918: 511919: 1651920: 651921: 461922: 981923: 3191924: 2571925: 1111926: 2341927: 3261928: 1941929: 3361930: 1531931: 8461932: 2921933: 1881934: 1531935: 4241936: 1,2481937: 1921938: 4611939: 2261940: 8401941: 2851942: 2091943: 3191944: 2661945: 8801946: 1,1721947: 3901948: 5901949: 3081950: 4551951: 4061952: 4191953: 2491954: 4931955: 2881956: 7441957: 3141958: 5351959: 8211960: 2951961: 4961962: 6521963: 1,1231964: 9511965: 6781966: 6891967: 9281968: 3771969: 6111970: 8941971: 3841972: 5101973: 6801974: 8941975: 1,8061976: 7671977: 5241978: 1,0131979: 7381980: 7971981: 1,1151982: 8841983: 6431984: 6621985: 8261986: 9821987: 1,7621988: 1,2591989: 1,0981990: 9521991: 6931992: 9811993: 7831994: 7391995: 1,0561996: 9961997: 1,2551998: 1,7031999: 1,3412000: 6902001: 5752002: 9852003: 1,3662004: 9262005: 1,0862006: 9292007: 9632008: 1,4572009: 8462010: 1,0222011: 1,1052012: 1,3272013: 7192014: 6572015: 6062016: 8422017: 7922018: 8702019: 6742020: 7192021: 7902022: 8532023: 1,0692024: 7882025: 7792026: 1,0421803187319001917193419511968198520022019
Records set or tied on this calendar date in each year from 1803 to 1904. 1904 had 29 records.
Counts for years before the ledger starts come from the same station rules.
Records on 04-01 in each year
YearRecords
18031
18051
18081
18131
18153
18191
18302
18472
18481
18501
18553
18561
18612
18622
18651
18692
18721
18731
18742
18761
18783
18792
18811
18851
18872
18882
18892
18915
18921
18932
18964
18975
18983
18994
19004
19014
19024
190312
190429
190510
19067
190724
19085
190913
191026
191127
191231
191335
191437
191525
191635
191780
191851
1919165
192065
192146
192298
1923319
1924257
1925111
1926234
1927326
1928194
1929336
1930153
1931846
1932292
1933188
1934153
1935424
19361,248
1937192
1938461
1939226
1940840
1941285
1942209
1943319
1944266
1945880
19461,172
1947390
1948590
1949308
1950455
1951406
1952419
1953249
1954493
1955288
1956744
1957314
1958535
1959821
1960295
1961496
1962652
19631,123
1964951
1965678
1966689
1967928
1968377
1969611
1970894
1971384
1972510
1973680
1974894
19751,806
1976767
1977524
19781,013
1979738
1980797
19811,115
1982884
1983643
1984662
1985826
1986982
19871,762
19881,259
19891,098
1990952
1991693
1992981
1993783
1994739
19951,056
1996996
19971,255
19981,703
19991,341
2000690
2001575
2002985
20031,366
2004926
20051,086
2006929
2007963
20081,457
2009846
20101,022
20111,105
20121,327
2013719
2014657
2015606
2016842
2017792
2018870
2019674
2020719
2021790
2022853
20231,069
2024788
2025779
20261,042

Download the Data

  • Data for records on 1904-04-01: 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).