Built 2026-10-19 (19 October 2026)

Devikulam Threshold Days by Year (IN010041200)

5 fixed thresholds counted per year at Devikulam (IN010041200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Devikulam Thresholds

  • Devikulam: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1946 with 150.
  • Devikulam: days with 25 mm (0.98 in) or more of precipitation in 64 years, most in 1943 with 78.
  • Devikulam: days with 50 mm (1.97 in) or more of precipitation in 63 years, most in 1943 with 28.
  • Devikulam: days with 100 mm (3.94 in) or more of precipitation in 44 years, most in 1924 with 9.
  • 5 fixed thresholds have at least one qualifying day at Devikulam.
64 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Devikulam Days per year at Devikulam with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 150 in 1946. 0501001501905: 691906: 1041907: 811908: 791909: 901910: 991911: 711912: 811913: 701914: 1031915: 971916: 811917: 781918: 711919: 1031920: 1001921: 631922: 881923: 901924: 961925: 821926: 751927: 811928: 611929: 951930: 791931: 981932: 1061933: 1221934: 621935: 801936: 881937: 781938: 631939: 851940: 1011941: 851942: 931943: 1441944: 1131945: 821946: 1501947: 1161948: 1071949: 791950: 711951: 941952: 811953: 671954: 731955: 731956: 801957: 871958: 871959: 941960: 1031961: 961962: 1041963: 961964: 1021965: 731966: 521967: 441968: 551905191219191926193319401947195419611968
Days per year at Devikulam with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 150 in 1946.
Days with 10 mm (0.39 in) or more of precipitation per year at Devikulam
YearDaysDecade average
19056984.6
190610484.6
19078184.6
19087984.6
19099084.6
19109985.4
19117185.4
19128185.4
19137085.4
191410385.4
19159785.4
19168185.4
19177885.4
19187185.4
191910385.4
192010083.1
19216383.1
19228883.1
19239083.1
19249683.1
19258283.1
19267583.1
19278183.1
19286183.1
19299583.1
19307986.1
19319886.1
193210686.1
193312286.1
19346286.1
19358086.1
19368886.1
19377886.1
19386386.1
19398586.1
1940101107
194185107
194293107
1943144107
1944113107
194582107
1946150107
1947116107
1948107107
194979107
19507180.7
19519480.7
19528180.7
19536780.7
19547380.7
19557380.7
19568080.7
19578780.7
19588780.7
19599480.7
196010380.6
19619680.6
196210480.6
19639680.6
196410280.6
19657380.6
19665280.6
19674480.6
19685580.6
First to last qualifying date each year at Devikulam For each year, a bar from the first to the last day at Devikulam meeting 10 mm (0.39 in). 1905: 23 February 1905 to 19 October 19051906: 16 January 1906 to 31 December 19061907: 9 January 1907 to 19 November 19071908: 4 February 1908 to 1 November 19081909: 1 January 1909 to 13 December 19091910: 19 February 1910 to 23 November 19101911: 5 March 1911 to 24 December 19111912: 14 February 1912 to 19 December 19121913: 2 March 1913 to 4 December 19131914: 9 March 1914 to 12 December 19141915: 1 March 1915 to 27 December 19151916: 8 March 1916 to 30 November 19161917: 22 February 1917 to 27 November 19171918: 21 January 1918 to 4 December 19181919: 25 January 1919 to 6 December 19191920: 2 January 1920 to 25 November 19201921: 1 April 1921 to 19 November 19211922: 3 January 1922 to 2 December 19221923: 12 January 1923 to 16 December 19231924: 22 March 1924 to 6 December 19241925: 8 April 1925 to 28 December 19251926: 8 January 1926 to 18 December 19261927: 7 January 1927 to 1 December 19271928: 27 January 1928 to 30 November 19281929: 30 January 1929 to 22 December 19291930: 28 March 1930 to 20 November 19301931: 6 January 1931 to 25 December 19311932: 24 February 1932 to 1 December 19321933: 21 February 1933 to 17 December 19331934: 16 April 1934 to 5 November 19341935: 30 March 1935 to 29 December 19351936: 7 February 1936 to 16 November 19361937: 13 February 1937 to 24 December 19371938: 2 February 1938 to 26 December 19381939: 23 February 1939 to 20 November 19391940: 13 April 1940 to 12 December 19401941: 28 January 1941 to 15 December 19411942: 1 March 1942 to 20 December 19421943: 3 January 1943 to 4 December 19431944: 20 February 1944 to 25 December 19441945: 25 April 1945 to 18 November 19451946: 18 February 1946 to 27 December 19461947: 4 January 1947 to 20 November 19471948: 18 January 1948 to 23 November 19481949: 20 May 1949 to 23 November 19491950: 22 February 1950 to 12 November 19501951: 16 January 1951 to 1 December 19511952: 3 January 1952 to 11 December 19521953: 23 February 1953 to 28 October 19531954: 6 January 1954 to 24 December 19541955: 3 March 1955 to 23 November 19551956: 6 April 1956 to 21 November 19561957: 31 March 1957 to 28 December 19571958: 13 March 1958 to 28 November 19581959: 31 January 1959 to 21 December 19591960: 4 March 1960 to 23 November 19601961: 1 April 1961 to 4 December 19611962: 24 January 1962 to 5 December 19621963: 24 February 1963 to 6 December 19631964: 19 March 1964 to 10 November 19641965: 3 March 1965 to 15 December 19651966: 17 March 1966 to 16 November 19661967: 18 March 1967 to 6 November 19671968: 28 March 1968 to 6 November 196819051913192119291937194519531961JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Devikulam meeting 10 mm (0.39 in).
First to last qualifying date each year at Devikulam
YearFirst dateLast date
19051905-02-231905-10-19
19061906-01-161906-12-31
19071907-01-091907-11-19
19081908-02-041908-11-01
19091909-01-011909-12-13
19101910-02-191910-11-23
19111911-03-051911-12-24
19121912-02-141912-12-19
19131913-03-021913-12-04
19141914-03-091914-12-12
19151915-03-011915-12-27
19161916-03-081916-11-30
19171917-02-221917-11-27
19181918-01-211918-12-04
19191919-01-251919-12-06
19201920-01-021920-11-25
19211921-04-011921-11-19
19221922-01-031922-12-02
19231923-01-121923-12-16
19241924-03-221924-12-06
19251925-04-081925-12-28
19261926-01-081926-12-18
19271927-01-071927-12-01
19281928-01-271928-11-30
19291929-01-301929-12-22
19301930-03-281930-11-20
19311931-01-061931-12-25
19321932-02-241932-12-01
19331933-02-211933-12-17
19341934-04-161934-11-05
19351935-03-301935-12-29
19361936-02-071936-11-16
19371937-02-131937-12-24
19381938-02-021938-12-26
19391939-02-231939-11-20
19401940-04-131940-12-12
19411941-01-281941-12-15
19421942-03-011942-12-20
19431943-01-031943-12-04
19441944-02-201944-12-25
19451945-04-251945-11-18
19461946-02-181946-12-27
19471947-01-041947-11-20
19481948-01-181948-11-23
19491949-05-201949-11-23
19501950-02-221950-11-12
19511951-01-161951-12-01
19521952-01-031952-12-11
19531953-02-231953-10-28
19541954-01-061954-12-24
19551955-03-031955-11-23
19561956-04-061956-11-21
19571957-03-311957-12-28
19581958-03-131958-11-28
19591959-01-311959-12-21
19601960-03-041960-11-23
19611961-04-011961-12-04
19621962-01-241962-12-05
19631963-02-241963-12-06
19641964-03-191964-11-10
19651965-03-031965-12-15
19661966-03-171966-11-16
19671967-03-181967-11-06
19681968-03-281968-11-06

Every Fixed Threshold

Fixed thresholds at Devikulam
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain64150194655
25 mm (0.98 in): Days with 25 mm or more rain6478194312
50 mm (1.97 in): Days with 50 mm or more rain632819433
100 mm (3.94 in): Days with 100 mm or more rain44919243
200 mm (7.87 in): Days with 200 mm or more rain4219241

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1905.

Download the Data

  • Data for Devikulam 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).