Built 2026-10-19 (19 October 2026)

Yercaud Threshold Days by Year (IN020111700)

5 fixed thresholds counted per year at Yercaud (IN020111700): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Yercaud Thresholds

  • Yercaud: days with 10 mm (0.39 in) or more of precipitation in 65 years, most in 1903 with 72.
  • Yercaud: days with 25 mm (0.98 in) or more of precipitation in 65 years, most in 1964 with 33.
  • Yercaud: days with 50 mm (1.97 in) or more of precipitation in 64 years, most in 1916 with 13.
  • Yercaud: days with 100 mm (3.94 in) or more of precipitation in 24 years, most in 1930 with 4.
  • 5 fixed thresholds have at least one qualifying day at Yercaud.
65 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Yercaud Days per year at Yercaud with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 72 in 1903. 0204060801902: 541903: 721904: 421905: 461906: 601907: 511908: 381909: 581910: 551911: 421912: 421913: 431914: 501915: 531916: 581917: 571918: 281919: 581920: 651921: 501922: 531923: 381924: 421925: 441926: 421927: 381928: 621929: 491930: 521931: 541932: 481933: 441934: 481935: 431936: 571937: 441938: 391939: 551940: 431941: 481942: 401943: 561944: 601945: 521946: 671947: 511948: 461949: 531950: 461951: 381953: 561954: 521955: 591956: 551957: 481958: 341959: 561960: 541961: 581962: 521963: 471964: 621965: 451966: 601970: 561902190919161923193019371944195119591966
Days per year at Yercaud with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 72 in 1903.
Days with 10 mm (0.39 in) or more of precipitation per year at Yercaud
YearDaysDecade average
19025452.6
19037252.6
19044252.6
19054652.6
19066052.6
19075152.6
19083852.6
19095852.6
19105548.6
19114248.6
19124248.6
19134348.6
19145048.6
19155348.6
19165848.6
19175748.6
19182848.6
19195848.6
19206548.3
19215048.3
19225348.3
19233848.3
19244248.3
19254448.3
19264248.3
19273848.3
19286248.3
19294948.3
19305248.4
19315448.4
19324848.4
19334448.4
19344848.4
19354348.4
19365748.4
19374448.4
19383948.4
19395548.4
19404351.6
19414851.6
19424051.6
19435651.6
19446051.6
19455251.6
19466751.6
19475151.6
19484651.6
19495351.6
19504649.3
19513849.3
19535649.3
19545249.3
19555949.3
19565549.3
19574849.3
19583449.3
19595649.3
19605454
19615854
19625254
19634754
19646254
19654554
19666054
19705656
First to last qualifying date each year at Yercaud For each year, a bar from the first to the last day at Yercaud meeting 10 mm (0.39 in). 1902: 6 January 1902 to 15 December 19021903: 22 February 1903 to 31 December 19031904: 3 January 1904 to 27 October 19041905: 17 January 1905 to 26 November 19051906: 17 January 1906 to 28 December 19061907: 20 March 1907 to 19 December 19071908: 24 February 1908 to 25 December 19081909: 1 January 1909 to 28 November 19091910: 19 February 1910 to 25 November 19101911: 7 March 1911 to 14 December 19111912: 15 February 1912 to 25 November 19121913: 17 April 1913 to 6 December 19131914: 9 March 1914 to 7 December 19141915: 16 January 1915 to 26 December 19151916: 5 May 1916 to 4 December 19161917: 1 February 1917 to 27 November 19171918: 3 January 1918 to 4 December 19181919: 7 January 1919 to 31 December 19191920: 1 January 1920 to 28 November 19201921: 11 January 1921 to 30 December 19211922: 10 January 1922 to 2 December 19221923: 12 January 1923 to 4 December 19231924: 4 April 1924 to 28 November 19241925: 10 February 1925 to 29 December 19251926: 26 January 1926 to 31 December 19261927: 8 April 1927 to 7 December 19271928: 27 January 1928 to 28 December 19281929: 9 January 1929 to 2 December 19291930: 9 January 1930 to 1 December 19301931: 14 April 1931 to 27 December 19311932: 26 February 1932 to 15 December 19321933: 12 March 1933 to 17 December 19331934: 9 January 1934 to 28 November 19341935: 8 January 1935 to 25 December 19351936: 8 February 1936 to 19 December 19361937: 13 January 1937 to 14 December 19371938: 10 February 1938 to 27 December 19381939: 11 January 1939 to 18 November 19391940: 21 April 1940 to 4 December 19401941: 7 January 1941 to 16 December 19411942: 4 April 1942 to 20 December 19421943: 3 January 1943 to 22 November 19431944: 21 February 1944 to 22 December 19441945: 15 April 1945 to 14 November 19451946: 21 January 1946 to 31 December 19461947: 1 January 1947 to 16 December 19471948: 18 January 1948 to 21 December 19481949: 8 February 1949 to 17 November 19491950: 19 February 1950 to 14 November 19501951: 31 March 1951 to 30 November 19511953: 9 January 1953 to 15 November 19531954: 6 January 1954 to 15 December 19541955: 9 January 1955 to 7 December 19551956: 13 January 1956 to 27 November 19561957: 28 February 1957 to 30 December 19571958: 3 January 1958 to 26 November 19581959: 12 April 1959 to 12 December 19591960: 4 March 1960 to 31 December 19601961: 1 January 1961 to 4 December 19611962: 21 March 1962 to 2 December 19621963: 8 January 1963 to 21 December 19631964: 19 March 1964 to 24 December 19641965: 6 April 1965 to 8 December 19651966: 20 April 1966 to 21 December 19661970: 20 January 1970 to 23 November 197019021911192019291938194719571966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Yercaud meeting 10 mm (0.39 in).
First to last qualifying date each year at Yercaud
YearFirst dateLast date
19021902-01-061902-12-15
19031903-02-221903-12-31
19041904-01-031904-10-27
19051905-01-171905-11-26
19061906-01-171906-12-28
19071907-03-201907-12-19
19081908-02-241908-12-25
19091909-01-011909-11-28
19101910-02-191910-11-25
19111911-03-071911-12-14
19121912-02-151912-11-25
19131913-04-171913-12-06
19141914-03-091914-12-07
19151915-01-161915-12-26
19161916-05-051916-12-04
19171917-02-011917-11-27
19181918-01-031918-12-04
19191919-01-071919-12-31
19201920-01-011920-11-28
19211921-01-111921-12-30
19221922-01-101922-12-02
19231923-01-121923-12-04
19241924-04-041924-11-28
19251925-02-101925-12-29
19261926-01-261926-12-31
19271927-04-081927-12-07
19281928-01-271928-12-28
19291929-01-091929-12-02
19301930-01-091930-12-01
19311931-04-141931-12-27
19321932-02-261932-12-15
19331933-03-121933-12-17
19341934-01-091934-11-28
19351935-01-081935-12-25
19361936-02-081936-12-19
19371937-01-131937-12-14
19381938-02-101938-12-27
19391939-01-111939-11-18
19401940-04-211940-12-04
19411941-01-071941-12-16
19421942-04-041942-12-20
19431943-01-031943-11-22
19441944-02-211944-12-22
19451945-04-151945-11-14
19461946-01-211946-12-31
19471947-01-011947-12-16
19481948-01-181948-12-21
19491949-02-081949-11-17
19501950-02-191950-11-14
19511951-03-311951-11-30
19531953-01-091953-11-15
19541954-01-061954-12-15
19551955-01-091955-12-07
19561956-01-131956-11-27
19571957-02-281957-12-30
19581958-01-031958-11-26
19591959-04-121959-12-12
19601960-03-041960-12-31
19611961-01-011961-12-04
19621962-03-211962-12-02
19631963-01-081963-12-21
19641964-03-191964-12-24
19651965-04-061965-12-08
19661966-04-201966-12-21
19701970-01-201970-11-23

Every Fixed Threshold

Fixed thresholds at Yercaud
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6572190356
25 mm (0.98 in): Days with 25 mm or more rain6533196423
50 mm (1.97 in): Days with 50 mm or more rain641319167
100 mm (3.94 in): Days with 100 mm or more rain24419301
200 mm (7.87 in): Days with 200 mm or more rain4119331

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 Yercaud 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).