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

Raj-Nilgiri Threshold Days by Year (IN017010600)

5 fixed thresholds counted per year at Raj-Nilgiri (IN017010600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Raj-Nilgiri Thresholds

  • Raj-Nilgiri: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1933 with 65.
  • Raj-Nilgiri: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1913 with 34.
  • Raj-Nilgiri: days with 50 mm (1.97 in) or more of precipitation in 46 years, most in 1956 with 18.
  • Raj-Nilgiri: days with 100 mm (3.94 in) or more of precipitation in 28 years, most in 1956 with 7.
  • 5 fixed thresholds have at least one qualifying day at Raj-Nilgiri.
46 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Raj-Nilgiri Days per year at Raj-Nilgiri with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 65 in 1933. 0204060801906: 561907: 491908: 411909: 441910: 431911: 461912: 481913: 581914: 531915: 541916: 451917: 551918: 451919: 501920: 411921: 401922: 541923: 461924: 491925: 411926: 441927: 431928: 471929: 491930: 491931: 501932: 571933: 651934: 491935: 361936: 611937: 451938: 451939: 451940: 551941: 481942: 481943: 401944: 501945: 491946: 481947: 421948: 481952: 551956: 561967: 411906191119161921192619311936194119461967
Days per year at Raj-Nilgiri with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 65 in 1933.
Days with 10 mm (0.39 in) or more of precipitation per year at Raj-Nilgiri
YearDaysDecade average
19065647.5
19074947.5
19084147.5
19094447.5
19104349.7
19114649.7
19124849.7
19135849.7
19145349.7
19155449.7
19164549.7
19175549.7
19184549.7
19195049.7
19204145.4
19214045.4
19225445.4
19234645.4
19244945.4
19254145.4
19264445.4
19274345.4
19284745.4
19294945.4
19304950.2
19315050.2
19325750.2
19336550.2
19344950.2
19353650.2
19366150.2
19374550.2
19384550.2
19394550.2
19405547.6
19414847.6
19424847.6
19434047.6
19445047.6
19454947.6
19464847.6
19474247.6
19484847.6
19525555.5
19565655.5
19674141
First to last qualifying date each year at Raj-Nilgiri For each year, a bar from the first to the last day at Raj-Nilgiri meeting 10 mm (0.39 in). 1906: 3 January 1906 to 2 November 19061907: 14 February 1907 to 13 December 19071908: 12 January 1908 to 25 September 19081909: 1 February 1909 to 5 December 19091910: 16 April 1910 to 18 October 19101911: 11 February 1911 to 19 October 19111912: 6 February 1912 to 1 November 19121913: 15 February 1913 to 18 November 19131914: 18 February 1914 to 21 December 19141915: 18 January 1915 to 22 November 19151916: 9 April 1916 to 10 November 19161917: 4 February 1917 to 31 October 19171918: 22 March 1918 to 29 September 19181919: 20 January 1919 to 15 November 19191920: 4 February 1920 to 10 October 19201921: 22 January 1921 to 2 October 19211922: 4 January 1922 to 8 October 19221923: 14 February 1923 to 20 November 19231924: 6 January 1924 to 20 November 19241925: 7 January 1925 to 20 October 19251926: 9 March 1926 to 7 October 19261927: 23 April 1927 to 6 October 19271928: 8 April 1928 to 22 October 19281929: 23 January 1929 to 26 December 19291930: 11 February 1930 to 20 November 19301931: 12 February 1931 to 6 November 19311932: 20 February 1932 to 13 November 19321933: 26 January 1933 to 25 December 19331934: 17 April 1934 to 20 October 19341935: 4 February 1935 to 22 October 19351936: 18 February 1936 to 29 October 19361937: 13 February 1937 to 14 October 19371938: 15 March 1938 to 17 October 19381939: 26 January 1939 to 28 November 19391940: 7 February 1940 to 22 October 19401941: 26 January 1941 to 19 November 19411942: 3 March 1942 to 16 November 19421943: 28 January 1943 to 14 October 19431944: 31 January 1944 to 29 October 19441945: 6 January 1945 to 24 October 19451946: 1 April 1946 to 21 November 19461947: 16 April 1947 to 14 October 19471948: 6 January 1948 to 29 November 19481952: 17 March 1952 to 16 October 19521956: 2 February 1956 to 17 October 19561967: 18 January 1967 to 10 October 196719061912191819241930193619421948JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Raj-Nilgiri meeting 10 mm (0.39 in).
First to last qualifying date each year at Raj-Nilgiri
YearFirst dateLast date
19061906-01-031906-11-02
19071907-02-141907-12-13
19081908-01-121908-09-25
19091909-02-011909-12-05
19101910-04-161910-10-18
19111911-02-111911-10-19
19121912-02-061912-11-01
19131913-02-151913-11-18
19141914-02-181914-12-21
19151915-01-181915-11-22
19161916-04-091916-11-10
19171917-02-041917-10-31
19181918-03-221918-09-29
19191919-01-201919-11-15
19201920-02-041920-10-10
19211921-01-221921-10-02
19221922-01-041922-10-08
19231923-02-141923-11-20
19241924-01-061924-11-20
19251925-01-071925-10-20
19261926-03-091926-10-07
19271927-04-231927-10-06
19281928-04-081928-10-22
19291929-01-231929-12-26
19301930-02-111930-11-20
19311931-02-121931-11-06
19321932-02-201932-11-13
19331933-01-261933-12-25
19341934-04-171934-10-20
19351935-02-041935-10-22
19361936-02-181936-10-29
19371937-02-131937-10-14
19381938-03-151938-10-17
19391939-01-261939-11-28
19401940-02-071940-10-22
19411941-01-261941-11-19
19421942-03-031942-11-16
19431943-01-281943-10-14
19441944-01-311944-10-29
19451945-01-061945-10-24
19461946-04-011946-11-21
19471947-04-161947-10-14
19481948-01-061948-11-29
19521952-03-171952-10-16
19561956-02-021956-10-17
19671967-01-181967-10-10

Every Fixed Threshold

Fixed thresholds at Raj-Nilgiri
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4665193341
25 mm (0.98 in): Days with 25 mm or more rain4634191315
50 mm (1.97 in): Days with 50 mm or more rain461819564
100 mm (3.94 in): Days with 100 mm or more rain28719562
200 mm (7.87 in): Days with 200 mm or more rain3119401

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1906.

Download the Data

  • Data for Raj-Nilgiri 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).