Built 2026-10-19 (19 October 2026)

Nagerutari Threshold Days by Year (IN004090601)

5 fixed thresholds counted per year at Nagerutari (IN004090601): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nagerutari Thresholds

  • Nagerutari: days with 10 mm (0.39 in) or more of precipitation in 59 years, most in 1909 with 46.
  • Nagerutari: days with 25 mm (0.98 in) or more of precipitation in 59 years, most in 1909 with 22.
  • Nagerutari: days with 50 mm (1.97 in) or more of precipitation in 59 years, most in 1913 with 9.
  • Nagerutari: days with 100 mm (3.94 in) or more of precipitation in 31 years, most in 1911 with 2.
  • 5 fixed thresholds have at least one qualifying day at Nagerutari.
59 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Nagerutari Days per year at Nagerutari with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1909. 02040601902: 261903: 221904: 361905: 231906: 271907: 361908: 381909: 461910: 351911: 411912: 271913: 381914: 281915: 361916: 361917: 411918: 391919: 391920: 281921: 341922: 411923: 341924: 381925: 401926: 381927: 331928: 401929: 371930: 381931: 351932: 311933: 361934: 331935: 321936: 451937: 371938: 371939: 311940: 281945: 371946: 371947: 291949: 341950: 421951: 351952: 371953: 321954: 261955: 311956: 271957: 361958: 381959: 331960: 321962: 361965: 91966: 201968: 291970: 391902190819141920192619321938194919551962
Days per year at Nagerutari with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 46 in 1909.
Days with 10 mm (0.39 in) or more of precipitation per year at Nagerutari
YearDaysDecade average
19022631.8
19032231.8
19043631.8
19052331.8
19062731.8
19073631.8
19083831.8
19094631.8
19103536
19114136
19122736
19133836
19142836
19153636
19163636
19174136
19183936
19193936
19202836.3
19213436.3
19224136.3
19233436.3
19243836.3
19254036.3
19263836.3
19273336.3
19284036.3
19293736.3
19303835.5
19313535.5
19323135.5
19333635.5
19343335.5
19353235.5
19364535.5
19373735.5
19383735.5
19393135.5
19402833
19453733
19463733
19472933
19493433
19504233.7
19513533.7
19523733.7
19533233.7
19542633.7
19553133.7
19562733.7
19573633.7
19583833.7
19593333.7
19603225.2
19623625.2
1965925.2
19662025.2
19682925.2
19703939
First to last qualifying date each year at Nagerutari For each year, a bar from the first to the last day at Nagerutari meeting 10 mm (0.39 in). 1902: 6 January 1902 to 21 October 19021903: 19 February 1903 to 31 October 19031904: 4 March 1904 to 18 October 19041905: 18 January 1905 to 30 September 19051906: 9 February 1906 to 30 September 19061907: 5 February 1907 to 8 September 19071908: 12 January 1908 to 1 October 19081909: 21 January 1909 to 27 September 19091910: 15 February 1910 to 13 November 19101911: 7 June 1911 to 26 November 19111912: 2 February 1912 to 23 November 19121913: 29 January 1913 to 13 December 19131914: 18 February 1914 to 26 August 19141915: 29 January 1915 to 19 November 19151916: 17 February 1916 to 27 October 19161917: 4 February 1917 to 20 December 19171918: 28 May 1918 to 13 September 19181919: 23 January 1919 to 9 October 19191920: 3 February 1920 to 10 September 19201921: 22 January 1921 to 19 September 19211922: 6 June 1922 to 13 November 19221923: 16 February 1923 to 28 September 19231924: 13 January 1924 to 8 November 19241925: 5 June 1925 to 10 November 19251926: 7 March 1926 to 3 October 19261927: 31 January 1927 to 6 October 19271928: 23 January 1928 to 7 December 19281929: 21 January 1929 to 25 December 19291930: 17 June 1930 to 30 December 19301931: 3 February 1931 to 14 October 19311932: 20 February 1932 to 4 November 19321933: 22 January 1933 to 21 October 19331934: 13 January 1934 to 6 November 19341935: 2 January 1935 to 22 September 19351936: 8 March 1936 to 31 October 19361937: 11 February 1937 to 6 October 19371938: 9 January 1938 to 11 October 19381939: 27 January 1939 to 9 October 19391940: 4 February 1940 to 21 December 19401945: 5 January 1945 to 21 October 19451946: 8 May 1946 to 21 November 19461947: 6 January 1947 to 3 October 19471949: 27 January 1949 to 31 October 19491950: 23 February 1950 to 28 December 19501951: 6 February 1951 to 13 October 19511952: 23 February 1952 to 9 October 19521953: 19 June 1953 to 28 September 19531954: 9 January 1954 to 27 September 19541955: 23 January 1955 to 10 October 19551956: 2 February 1956 to 1 November 19561957: 9 January 1957 to 12 September 19571958: 29 January 1958 to 21 October 19581959: 30 January 1959 to 5 October 19591960: 8 March 1960 to 2 October 19601962: 5 March 1962 to 4 October 19621965: 2 September 1965 to 19 November 19651966: 3 January 1966 to 25 August 19661968: 11 January 1968 to 4 October 19681970: 12 January 1970 to 7 October 197019021910191819261934194619551966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nagerutari meeting 10 mm (0.39 in).
First to last qualifying date each year at Nagerutari
YearFirst dateLast date
19021902-01-061902-10-21
19031903-02-191903-10-31
19041904-03-041904-10-18
19051905-01-181905-09-30
19061906-02-091906-09-30
19071907-02-051907-09-08
19081908-01-121908-10-01
19091909-01-211909-09-27
19101910-02-151910-11-13
19111911-06-071911-11-26
19121912-02-021912-11-23
19131913-01-291913-12-13
19141914-02-181914-08-26
19151915-01-291915-11-19
19161916-02-171916-10-27
19171917-02-041917-12-20
19181918-05-281918-09-13
19191919-01-231919-10-09
19201920-02-031920-09-10
19211921-01-221921-09-19
19221922-06-061922-11-13
19231923-02-161923-09-28
19241924-01-131924-11-08
19251925-06-051925-11-10
19261926-03-071926-10-03
19271927-01-311927-10-06
19281928-01-231928-12-07
19291929-01-211929-12-25
19301930-06-171930-12-30
19311931-02-031931-10-14
19321932-02-201932-11-04
19331933-01-221933-10-21
19341934-01-131934-11-06
19351935-01-021935-09-22
19361936-03-081936-10-31
19371937-02-111937-10-06
19381938-01-091938-10-11
19391939-01-271939-10-09
19401940-02-041940-12-21
19451945-01-051945-10-21
19461946-05-081946-11-21
19471947-01-061947-10-03
19491949-01-271949-10-31
19501950-02-231950-12-28
19511951-02-061951-10-13
19521952-02-231952-10-09
19531953-06-191953-09-28
19541954-01-091954-09-27
19551955-01-231955-10-10
19561956-02-021956-11-01
19571957-01-091957-09-12
19581958-01-291958-10-21
19591959-01-301959-10-05
19601960-03-081960-10-02
19621962-03-051962-10-04
19651965-09-021965-11-19
19661966-01-031966-08-25
19681968-01-111968-10-04
19701970-01-121970-10-07

Every Fixed Threshold

Fixed thresholds at Nagerutari
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5946190939
25 mm (0.98 in): Days with 25 mm or more rain5922190913
50 mm (1.97 in): Days with 50 mm or more rain59919134
100 mm (3.94 in): Days with 100 mm or more rain31219111
200 mm (7.87 in): Days with 200 mm or more rain1119331

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1902.

Download the Data

  • Data for Nagerutari 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).