Built 2026-10-19 (19 October 2026)

Ellendale Threshold Days by Year (ASN00003008)

4 fixed thresholds counted per year at Ellendale (ASN00003008): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ellendale Thresholds

  • Ellendale: days with 10 mm (0.39 in) or more of precipitation in 39 years, most in 1974 with 38.
  • Ellendale: days with 25 mm (0.98 in) or more of precipitation in 39 years, most in 1963 with 18.
  • Ellendale: days with 50 mm (1.97 in) or more of precipitation in 32 years, most in 1963 with 11.
  • Ellendale: days with 100 mm (3.94 in) or more of precipitation in 11 years, most in 1963 with 3.
  • 4 fixed thresholds have at least one qualifying day at Ellendale.
39 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Ellendale Days per year at Ellendale with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1974. 0102030401920: 161921: 191922: 131923: 151924: 61925: 211926: 261929: 101931: 101932: 101937: 161938: 71939: 171940: 171943: 181945: 121948: 131961: 121963: 271964: 111965: 131966: 121968: 201971: 171972: 141974: 381975: 131981: 241982: 291995: 271996: 201998: 281999: 282000: 282001: 302002: 172003: 142004: 222005: 171920192419311939194819651972198219992003
Days per year at Ellendale with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Ellendale
YearDaysDecade average
19201615.8
19211915.8
19221315.8
19231515.8
1924615.8
19252115.8
19262615.8
19291015.8
19311012
19321012
19371612
1938712
19391712
19401715
19431815
19451215
19481315
19611215.8
19632715.8
19641115.8
19651315.8
19661215.8
19682015.8
19711720.5
19721420.5
19743820.5
19751320.5
19812426.5
19822926.5
19952725.8
19962025.8
19982825.8
19992825.8
20002821.3
20013021.3
20021721.3
20031421.3
20042221.3
20051721.3
First to last qualifying date each year at Ellendale For each year, a bar from the first to the last day at Ellendale meeting 10 mm (0.39 in). 1920: 17 January 1920 to 29 December 19201921: 25 January 1921 to 25 December 19211922: 27 January 1922 to 16 December 19221923: 4 January 1923 to 28 October 19231924: 7 January 1924 to 6 March 19241925: 4 January 1925 to 31 December 19251926: 1 January 1926 to 31 December 19261929: 12 January 1929 to 20 March 19291931: 3 January 1931 to 20 March 19311932: 5 January 1932 to 18 December 19321937: 1 January 1937 to 29 December 19371938: 9 January 1938 to 12 February 19381939: 11 January 1939 to 22 July 19391940: 1 January 1940 to 30 December 19401943: 9 January 1943 to 31 December 19431945: 10 January 1945 to 26 December 19451948: 15 February 1948 to 31 December 19481961: 5 January 1961 to 22 April 19611963: 5 January 1963 to 31 December 19631964: 4 January 1964 to 29 December 19641965: 20 January 1965 to 26 December 19651966: 19 January 1966 to 27 December 19661968: 1 January 1968 to 24 December 19681971: 18 January 1971 to 12 December 19711972: 3 January 1972 to 19 December 19721974: 3 January 1974 to 30 December 19741975: 9 January 1975 to 20 December 19751981: 6 January 1981 to 13 December 19811982: 6 January 1982 to 29 December 19821995: 4 January 1995 to 31 December 19951996: 15 January 1996 to 29 December 19961998: 4 January 1998 to 20 December 19981999: 7 January 1999 to 15 December 19992000: 2 January 2000 to 21 December 20002001: 4 January 2001 to 25 December 20012002: 14 January 2002 to 24 December 20022003: 18 January 2003 to 22 December 20032004: 1 January 2004 to 4 June 20042005: 2 January 2005 to 26 December 200519201925193719451965197419962002JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ellendale meeting 10 mm (0.39 in).
First to last qualifying date each year at Ellendale
YearFirst dateLast date
19201920-01-171920-12-29
19211921-01-251921-12-25
19221922-01-271922-12-16
19231923-01-041923-10-28
19241924-01-071924-03-06
19251925-01-041925-12-31
19261926-01-011926-12-31
19291929-01-121929-03-20
19311931-01-031931-03-20
19321932-01-051932-12-18
19371937-01-011937-12-29
19381938-01-091938-02-12
19391939-01-111939-07-22
19401940-01-011940-12-30
19431943-01-091943-12-31
19451945-01-101945-12-26
19481948-02-151948-12-31
19611961-01-051961-04-22
19631963-01-051963-12-31
19641964-01-041964-12-29
19651965-01-201965-12-26
19661966-01-191966-12-27
19681968-01-011968-12-24
19711971-01-181971-12-12
19721972-01-031972-12-19
19741974-01-031974-12-30
19751975-01-091975-12-20
19811981-01-061981-12-13
19821982-01-061982-12-29
19951995-01-041995-12-31
19961996-01-151996-12-29
19981998-01-041998-12-20
19991999-01-071999-12-15
20002000-01-022000-12-21
20012001-01-042001-12-25
20022002-01-142002-12-24
20032003-01-182003-12-22
20042004-01-012004-06-04
20052005-01-022005-12-26

Every Fixed Threshold

Fixed thresholds at Ellendale
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3938197417
25 mm (0.98 in): Days with 25 mm or more rain391819639
50 mm (1.97 in): Days with 50 mm or more rain321119634
100 mm (3.94 in): Days with 100 mm or more rain11319631

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1920.

Download the Data

  • Data for Ellendale 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).