Built 2026-10-19 (19 October 2026)

Dumont 2 ENE Threshold Days by Year (USC00392409)

7 fixed thresholds counted per year at Dumont 2 ENE (USC00392409): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dumont 2 ENE Thresholds

  • Dumont 2 ENE: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1915 with 37.
  • Dumont 2 ENE: days with 25 mm (0.98 in) or more of precipitation in 50 years, most in 1962 with 7.
  • Dumont 2 ENE: days with 10 cm (3.9 in) or more of snowfall in 33 years, most in 1953 with 16.
  • Dumont 2 ENE: days with 25 cm (9.8 in) or more of snowfall in 22 years, most in 1950 with 7.
  • 7 fixed thresholds have at least one qualifying day at Dumont 2 ENE.
55 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Dumont 2 ENE Days per year at Dumont 2 ENE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1915. 0102030401910: 201911: 221912: 171913: 151914: 211915: 371916: 151917: 91918: 231919: 121920: 201921: 91922: 111923: 281924: 151925: 151926: 161927: 191928: 171929: 141930: 91931: 71932: 191933: 121934: 71935: 101936: 71937: 121938: 131939: 161940: 131941: 201942: 221943: 181944: 161949: 151950: 201951: 201952: 81953: 231954: 191955: 191956: 181957: 191958: 121959: 141960: 181961: 101962: 291963: 171964: 201965: 231966: 201967: 221968: 191910191619221928193419401950195619621968
Days per year at Dumont 2 ENE with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1915.
Days with 10 mm (0.39 in) or more of precipitation per year at Dumont 2 ENE
YearDaysDecade average
19102019.1
19112219.1
19121719.1
19131519.1
19142119.1
19153719.1
19161519.1
1917919.1
19182319.1
19191219.1
19202016.4
1921916.4
19221116.4
19232816.4
19241516.4
19251516.4
19261616.4
19271916.4
19281716.4
19291416.4
1930911.2
1931711.2
19321911.2
19331211.2
1934711.2
19351011.2
1936711.2
19371211.2
19381311.2
19391611.2
19401317.3
19412017.3
19422217.3
19431817.3
19441617.3
19491517.3
19502017.2
19512017.2
1952817.2
19532317.2
19541917.2
19551917.2
19561817.2
19571917.2
19581217.2
19591417.2
19601819.8
19611019.8
19622919.8
19631719.8
19642019.8
19652319.8
19662019.8
19672219.8
19681919.8
First to last qualifying date each year at Dumont 2 ENE For each year, a bar from the first to the last day at Dumont 2 ENE meeting 10 mm (0.39 in). 1910: 7 January 1910 to 26 October 19101911: 3 January 1911 to 26 December 19111912: 2 February 1912 to 17 December 19121913: 3 January 1913 to 16 September 19131914: 10 January 1914 to 22 October 19141915: 2 January 1915 to 29 December 19151916: 29 March 1916 to 20 December 19161917: 6 February 1917 to 20 October 19171918: 2 February 1918 to 25 December 19181919: 3 January 1919 to 7 December 19191920: 16 January 1920 to 9 November 19201921: 24 April 1921 to 19 September 19211922: 12 April 1922 to 30 December 19221923: 3 March 1923 to 10 October 19231924: 3 February 1924 to 27 November 19241925: 28 February 1925 to 4 September 19251926: 1 April 1926 to 3 October 19261927: 9 April 1927 to 16 December 19271928: 16 February 1928 to 13 September 19281929: 12 March 1929 to 30 November 19291930: 6 March 1930 to 20 December 19301931: 10 January 1931 to 31 August 19311932: 6 January 1932 to 19 October 19321933: 12 January 1933 to 23 August 19331934: 6 January 1934 to 9 September 19341935: 14 February 1935 to 1 August 19351936: 29 March 1936 to 20 October 19361937: 24 March 1937 to 9 September 19371938: 16 January 1938 to 4 December 19381939: 14 January 1939 to 4 October 19391940: 16 April 1940 to 29 September 19401941: 13 April 1941 to 29 October 19411942: 19 March 1942 to 11 December 19421943: 9 January 1943 to 6 November 19431944: 27 January 1944 to 8 November 19441949: 3 January 1949 to 23 December 19491950: 20 March 1950 to 2 November 19501951: 23 March 1951 to 12 December 19511952: 24 March 1952 to 13 July 19521953: 4 January 1953 to 13 December 19531954: 26 February 1954 to 17 December 19541955: 23 January 1955 to 28 December 19551956: 28 March 1956 to 14 November 19561957: 22 March 1957 to 29 November 19571958: 26 February 1958 to 21 October 19581959: 16 April 1959 to 27 December 19591960: 16 February 1960 to 5 December 19601961: 4 April 1961 to 30 December 19611962: 7 January 1962 to 6 October 19621963: 20 January 1963 to 7 December 19631964: 8 February 1964 to 14 December 19641965: 15 January 1965 to 29 September 19651966: 9 February 1966 to 31 December 19661967: 2 January 1967 to 2 November 19671968: 3 April 1968 to 10 November 196819101917192419311938194919561963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dumont 2 ENE meeting 10 mm (0.39 in).
First to last qualifying date each year at Dumont 2 ENE
YearFirst dateLast date
19101910-01-071910-10-26
19111911-01-031911-12-26
19121912-02-021912-12-17
19131913-01-031913-09-16
19141914-01-101914-10-22
19151915-01-021915-12-29
19161916-03-291916-12-20
19171917-02-061917-10-20
19181918-02-021918-12-25
19191919-01-031919-12-07
19201920-01-161920-11-09
19211921-04-241921-09-19
19221922-04-121922-12-30
19231923-03-031923-10-10
19241924-02-031924-11-27
19251925-02-281925-09-04
19261926-04-011926-10-03
19271927-04-091927-12-16
19281928-02-161928-09-13
19291929-03-121929-11-30
19301930-03-061930-12-20
19311931-01-101931-08-31
19321932-01-061932-10-19
19331933-01-121933-08-23
19341934-01-061934-09-09
19351935-02-141935-08-01
19361936-03-291936-10-20
19371937-03-241937-09-09
19381938-01-161938-12-04
19391939-01-141939-10-04
19401940-04-161940-09-29
19411941-04-131941-10-29
19421942-03-191942-12-11
19431943-01-091943-11-06
19441944-01-271944-11-08
19491949-01-031949-12-23
19501950-03-201950-11-02
19511951-03-231951-12-12
19521952-03-241952-07-13
19531953-01-041953-12-13
19541954-02-261954-12-17
19551955-01-231955-12-28
19561956-03-281956-11-14
19571957-03-221957-11-29
19581958-02-261958-10-21
19591959-04-161959-12-27
19601960-02-161960-12-05
19611961-04-041961-12-30
19621962-01-071962-10-06
19631963-01-201963-12-07
19641964-02-081964-12-14
19651965-01-151965-09-29
19661966-02-091966-12-31
19671967-01-021967-11-02
19681968-04-031968-11-10

Every Fixed Threshold

Fixed thresholds at Dumont 2 ENE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5537191519
25 mm (0.98 in): Days with 25 mm or more rain50719623
50 mm (1.97 in): Days with 50 mm or more rain11319642
100 mm (3.94 in): Days with 100 mm or more rain1119521
10 cm (3.9 in): Days with 10 cm or more snowfall331619536
25 cm (9.8 in): Days with 25 cm or more snowfall22719502
50 cm (19.7 in): Days with 50 cm or more snowfall5219511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1910.

Download the Data

  • Data for Dumont 2 ENE threshold days by year: CSV or JSON. Field meanings are on the data page.

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)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

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