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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Weather Records on 4 June 1850

1 weather records were set or tied worldwide on 4 June 1850. Highest significance: Bologna, IT.

Key Facts for 4 June 1850

  • On 4 June 1850, 1 weather records were set or tied at long-record stations worldwide.
  • 0 were record highs and 0 were record lows, counting maximum and minimum temperature.
  • By timescale, 0 were all-time records, 0 monthly and 1 daily.
  • Bologna set a daily record precipitation of 31.5 mm (1.2 in) on 4 June 1850.
  • Across 163 earlier years (1796 to 2025) the same calendar date averaged 440 records.

Record Map

1 stations
Weather records on 4 June 1850 1 station records on 4 June 1850 are marked on the map, coloured by record type.
1 station records on 4 June 1850 are marked on the map, coloured by record type. Dot size shows the significance score. Made with Natural Earth.
Weather records on 4 June 1850: highest significance records shown on the map
StationCountryTypeValueSignificance
BolognaItalyRecord daily precipitation31.5 mm (1.2 in)8 of 100 (Routine)

Counts by Type and Timescale

1 records
Records on 4 June 1850 by type Records set or tied on 4 June 1850 by type: Heaviest daily rainfall 1. 00111Highest daily maximum: 0Lowest daily maximum: 0Highest daily minimum: 0Lowest daily minimum: 0Heaviest daily rainfall: 1Heaviest daily snowfall: 0Deepest snow cover: 0Max highMax lowMin highMin lowRainSnowDepth
Records set or tied on 4 June 1850 by type: Heaviest daily rainfall 1.
Records on 4 June 1850 by type
Record typeRecords
Highest daily maximum0
Lowest daily maximum0
Highest daily minimum0
Lowest daily minimum0
Heaviest daily rainfall1
Heaviest daily snowfall0
Deepest snow cover0
Records on 4 June 1850 by timescale Records on 4 June 1850 by timescale: all-time 0, monthly 0, daily 1. 00111all-time: 0monthly: 0daily: 1all-timemonthlydaily
Records on 4 June 1850 by timescale: all-time 0, monthly 0, daily 1.
Records on 4 June 1850 by timescale
TimescaleRecords
all-time0
monthly0
daily1

How Much Records Were Beaten By

1 broken records
Histogram of margins by which records were beaten on 4 June 1850 Margins by which the 1 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 5.5. Ties are not counted. 001110 to 1: 01 to 2: 02 to 3: 03 to 4: 04 to 5: 05 to 6: 10 to 11 to 22 to 33 to 44 to 55 to 6
Margins by which the 1 broken records beat the old ones, in degrees Celsius for temperature and millimetres for precipitation and snow; the largest margin was 5.5. Ties are not counted.
Histogram of margins by which records were beaten on 4 June 1850
MarginRecords
0 to 10
1 to 20
2 to 30
3 to 40
4 to 50
5 to 61

Top 20 by Significance

4 June 1850
Top 1 records on 4 June 1850 by significance
DateStationRecordValueBeat old record byOld record stoodSignificance
4 June 1850Bologna, ITdaily rain31.5 mm (1.2 in)5.5 mm (0.22 in)4 years8 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

1796 to 1850
Records on 06-04 in each year Records set or tied on this calendar date in each year from 1796 to 1850. 1850 had 1 records. 01,0002,0003,0001796: 11804: 11807: 11808: 11810: 41822: 11834: 11840: 11845: 11849: 21850: 11852: 11854: 11859: 11863: 11866: 21868: 11869: 11871: 71874: 11876: 11878: 11880: 21881: 11883: 11884: 11885: 41887: 11888: 61889: 11890: 41891: 11892: 11894: 61895: 11896: 51897: 11898: 41899: 21900: 61901: 31903: 131904: 41905: 171906: 61907: 181908: 261909: 211910: 451911: 151912: 201913: 181914: 361915: 151916: 331917: 311918: 271919: 1221920: 741921: 681922: 1061923: 8271924: 1401925: 3881926: 2691927: 3521928: 3911929: 6101930: 1751931: 1001932: 1641933: 3431934: 4351935: 2501936: 2161937: 2311938: 2261939: 3151940: 2601941: 3711942: 3201943: 7781944: 4821945: 1,3301946: 4571947: 4561948: 3691949: 5531950: 5181951: 5531952: 3821953: 3041954: 5491955: 2931956: 6981957: 5671958: 3461959: 3091960: 3851961: 6091962: 5921963: 5621964: 4521965: 2461966: 4651967: 4771968: 5161969: 8701970: 7221971: 4531972: 5801973: 4671974: 5011975: 4361976: 5221977: 8091978: 7561979: 8431980: 8841981: 1,0201982: 1,2451983: 8961984: 7001985: 1,5461986: 8961987: 9411988: 1,4681989: 1,2441990: 9971991: 1,1971992: 9471993: 9741994: 6271995: 7361996: 9911997: 1,0541998: 2,3891999: 8592000: 9862001: 1,2222002: 1,2172003: 1,3522004: 1,0072005: 9392006: 9572007: 8672008: 1,2852009: 7962010: 9842011: 1,2082012: 8622013: 4192014: 6572015: 5882016: 1,0992017: 4842018: 5322019: 4952020: 6592021: 1,5942022: 4862023: 6282024: 7572025: 5661796186918951913193019471964198119982015
Records set or tied on this calendar date in each year from 1796 to 1850. 1850 had 1 records.
Counts for years before the ledger starts come from the same station rules.
Records on 06-04 in each year
YearRecords
17961
18041
18071
18081
18104
18221
18341
18401
18451
18492
18501
18521
18541
18591
18631
18662
18681
18691
18717
18741
18761
18781
18802
18811
18831
18841
18854
18871
18886
18891
18904
18911
18921
18946
18951
18965
18971
18984
18992
19006
19013
190313
19044
190517
19066
190718
190826
190921
191045
191115
191220
191318
191436
191515
191633
191731
191827
1919122
192074
192168
1922106
1923827
1924140
1925388
1926269
1927352
1928391
1929610
1930175
1931100
1932164
1933343
1934435
1935250
1936216
1937231
1938226
1939315
1940260
1941371
1942320
1943778
1944482
19451,330
1946457
1947456
1948369
1949553
1950518
1951553
1952382
1953304
1954549
1955293
1956698
1957567
1958346
1959309
1960385
1961609
1962592
1963562
1964452
1965246
1966465
1967477
1968516
1969870
1970722
1971453
1972580
1973467
1974501
1975436
1976522
1977809
1978756
1979843
1980884
19811,020
19821,245
1983896
1984700
19851,546
1986896
1987941
19881,468
19891,244
1990997
19911,197
1992947
1993974
1994627
1995736
1996991
19971,054
19982,389
1999859
2000986
20011,222
20021,217
20031,352
20041,007
2005939
2006957
2007867
20081,285
2009796
2010984
20111,208
2012862
2013419
2014657
2015588
20161,099
2017484
2018532
2019495
2020659
20211,594
2022486
2023628
2024757
2025566

Download the Data

  • Data for records on 1850-06-04: 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 2026-10-18 (18 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).