Built 2026-10-19 (19 October 2026)

Lanji Threshold Days by Year (IN011010800)

5 fixed thresholds counted per year at Lanji (IN011010800): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lanji Thresholds

  • Lanji: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1919 with 66.
  • Lanji: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1919 with 37.
  • Lanji: days with 50 mm (1.97 in) or more of precipitation in 67 years, most in 1961 with 21.
  • Lanji: days with 100 mm (3.94 in) or more of precipitation in 60 years, most in 1919 with 6.
  • 5 fixed thresholds have at least one qualifying day at Lanji.
67 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lanji Days per year at Lanji with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 66 in 1919. 0204060801901: 541902: 241903: 431904: 351905: 291906: 481907: 411908: 361909: 531910: 431911: 411912: 411913: 381914: 441915: 461916: 501917: 551918: 401919: 661920: 331921: 331922: 481923: 471924: 451925: 391926: 431927: 431928: 361929: 511930: 461931: 561932: 421933: 491934: 511935: 511936: 611937: 471938: 551939: 471940: 421941: 291942: 501943: 401944: 471945: 451946: 491947: 391948: 411949: 471950: 371951: 441952: 421953: 381954: 401955: 501956: 541957: 401958: 461959: 521960: 521961: 631962: 291963: 391964: 481965: 291966: 391967: 411901190819151922192919361943195019571964
Days per year at Lanji with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 66 in 1919.
Days with 10 mm (0.39 in) or more of precipitation per year at Lanji
YearDaysDecade average
19015440.3
19022440.3
19034340.3
19043540.3
19052940.3
19064840.3
19074140.3
19083640.3
19095340.3
19104346.4
19114146.4
19124146.4
19133846.4
19144446.4
19154646.4
19165046.4
19175546.4
19184046.4
19196646.4
19203341.8
19213341.8
19224841.8
19234741.8
19244541.8
19253941.8
19264341.8
19274341.8
19283641.8
19295141.8
19304650.5
19315650.5
19324250.5
19334950.5
19345150.5
19355150.5
19366150.5
19374750.5
19385550.5
19394750.5
19404242.9
19412942.9
19425042.9
19434042.9
19444742.9
19454542.9
19464942.9
19473942.9
19484142.9
19494742.9
19503744.3
19514444.3
19524244.3
19533844.3
19544044.3
19555044.3
19565444.3
19574044.3
19584644.3
19595244.3
19605242.5
19616342.5
19622942.5
19633942.5
19644842.5
19652942.5
19663942.5
19674142.5
First to last qualifying date each year at Lanji For each year, a bar from the first to the last day at Lanji meeting 10 mm (0.39 in). 1901: 4 January 1901 to 25 September 19011902: 22 June 1902 to 18 September 19021903: 23 May 1903 to 8 October 19031904: 3 March 1904 to 16 October 19041905: 15 January 1905 to 25 September 19051906: 10 February 1906 to 2 November 19061907: 10 January 1907 to 23 September 19071908: 11 January 1908 to 14 September 19081909: 20 April 1909 to 26 December 19091910: 8 June 1910 to 13 November 19101911: 7 January 1911 to 26 November 19111912: 5 February 1912 to 23 November 19121913: 12 February 1913 to 6 December 19131914: 25 February 1914 to 26 September 19141915: 4 February 1915 to 17 October 19151916: 17 February 1916 to 3 November 19161917: 2 February 1917 to 5 October 19171918: 28 May 1918 to 8 December 19181919: 22 January 1919 to 25 October 19191920: 10 April 1920 to 22 September 19201921: 21 January 1921 to 14 September 19211922: 2 January 1922 to 25 November 19221923: 20 February 1923 to 29 September 19231924: 5 January 1924 to 26 November 19241925: 17 June 1925 to 10 November 19251926: 5 January 1926 to 5 October 19261927: 27 February 1927 to 15 November 19271928: 12 June 1928 to 23 October 19281929: 10 January 1929 to 25 December 19291930: 13 June 1930 to 2 November 19301931: 31 January 1931 to 5 November 19311932: 25 April 1932 to 23 September 19321933: 16 February 1933 to 22 November 19331934: 19 June 1934 to 5 November 19341935: 3 February 1935 to 22 September 19351936: 31 January 1936 to 30 October 19361937: 9 February 1937 to 24 December 19371938: 26 March 1938 to 11 October 19381939: 4 February 1939 to 25 October 19391940: 9 February 1940 to 17 October 19401941: 29 January 1941 to 17 September 19411942: 3 January 1942 to 22 September 19421943: 8 January 1943 to 26 September 19431944: 14 January 1944 to 3 November 19441945: 15 April 1945 to 21 September 19451946: 12 April 1946 to 15 December 19461947: 27 January 1947 to 4 October 19471948: 4 January 1948 to 29 September 19481949: 4 February 1949 to 29 October 19491950: 21 February 1950 to 15 September 19501951: 20 January 1951 to 14 October 19511952: 14 March 1952 to 10 October 19521953: 6 February 1953 to 8 October 19531954: 17 June 1954 to 24 October 19541955: 9 June 1955 to 25 October 19551956: 1 February 1956 to 13 October 19561957: 16 January 1957 to 15 September 19571958: 3 March 1958 to 23 October 19581959: 21 January 1959 to 10 October 19591960: 6 January 1960 to 6 October 19601961: 22 May 1961 to 14 October 19611962: 23 March 1962 to 6 December 19621963: 28 February 1963 to 15 October 19631964: 1 February 1964 to 20 October 19641965: 7 January 1965 to 24 September 19651966: 26 January 1966 to 2 December 19661967: 27 March 1967 to 13 December 196719011910191919281937194619551964JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lanji meeting 10 mm (0.39 in).
First to last qualifying date each year at Lanji
YearFirst dateLast date
19011901-01-041901-09-25
19021902-06-221902-09-18
19031903-05-231903-10-08
19041904-03-031904-10-16
19051905-01-151905-09-25
19061906-02-101906-11-02
19071907-01-101907-09-23
19081908-01-111908-09-14
19091909-04-201909-12-26
19101910-06-081910-11-13
19111911-01-071911-11-26
19121912-02-051912-11-23
19131913-02-121913-12-06
19141914-02-251914-09-26
19151915-02-041915-10-17
19161916-02-171916-11-03
19171917-02-021917-10-05
19181918-05-281918-12-08
19191919-01-221919-10-25
19201920-04-101920-09-22
19211921-01-211921-09-14
19221922-01-021922-11-25
19231923-02-201923-09-29
19241924-01-051924-11-26
19251925-06-171925-11-10
19261926-01-051926-10-05
19271927-02-271927-11-15
19281928-06-121928-10-23
19291929-01-101929-12-25
19301930-06-131930-11-02
19311931-01-311931-11-05
19321932-04-251932-09-23
19331933-02-161933-11-22
19341934-06-191934-11-05
19351935-02-031935-09-22
19361936-01-311936-10-30
19371937-02-091937-12-24
19381938-03-261938-10-11
19391939-02-041939-10-25
19401940-02-091940-10-17
19411941-01-291941-09-17
19421942-01-031942-09-22
19431943-01-081943-09-26
19441944-01-141944-11-03
19451945-04-151945-09-21
19461946-04-121946-12-15
19471947-01-271947-10-04
19481948-01-041948-09-29
19491949-02-041949-10-29
19501950-02-211950-09-15
19511951-01-201951-10-14
19521952-03-141952-10-10
19531953-02-061953-10-08
19541954-06-171954-10-24
19551955-06-091955-10-25
19561956-02-011956-10-13
19571957-01-161957-09-15
19581958-03-031958-10-23
19591959-01-211959-10-10
19601960-01-061960-10-06
19611961-05-221961-10-14
19621962-03-231962-12-06
19631963-02-281963-10-15
19641964-02-011964-10-20
19651965-01-071965-09-24
19661966-01-261966-12-02
19671967-03-271967-12-13

Every Fixed Threshold

Fixed thresholds at Lanji
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6766191941
25 mm (0.98 in): Days with 25 mm or more rain6737191916
50 mm (1.97 in): Days with 50 mm or more rain672119618
100 mm (3.94 in): Days with 100 mm or more rain60619191
200 mm (7.87 in): Days with 200 mm or more rain12219312

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1901.

Download the Data

  • Data for Lanji 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).