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

Dibrugarh Obsy Threshold Days by Year (IN003050300)

5 fixed thresholds counted per year at Dibrugarh Obsy (IN003050300): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dibrugarh Obsy Thresholds

  • Dibrugarh Obsy: days with 10 mm (0.39 in) or more of precipitation in 55 years, most in 1955 with 100.
  • Dibrugarh Obsy: days with 25 mm (0.98 in) or more of precipitation in 55 years, most in 1954 with 50.
  • Dibrugarh Obsy: days with 50 mm (1.97 in) or more of precipitation in 55 years, most in 1948 with 22.
  • Dibrugarh Obsy: days with 100 mm (3.94 in) or more of precipitation in 36 years, most in 1924 with 4.
  • 5 fixed thresholds have at least one qualifying day at Dibrugarh Obsy.
55 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Dibrugarh Obsy Days per year at Dibrugarh Obsy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 100 in 1955. 02550751001902: 841903: 771904: 741905: 721906: 811907: 751908: 811909: 861910: 821911: 871912: 791913: 811914: 701915: 891916: 731917: 851918: 681919: 801920: 801921: 961922: 761923: 881924: 801925: 851926: 691927: 761928: 881929: 851930: 791931: 851932: 901933: 711934: 791935: 781936: 841937: 711938: 831939: 761940: 641941: 711942: 731943: 841944: 731945: 781946: 671947: 841948: 841949: 891950: 821951: 871952: 741953: 751954: 971955: 1001956: 771902190819141920192619321938194419501956
Days per year at Dibrugarh Obsy with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 100 in 1955.
Days with 10 mm (0.39 in) or more of precipitation per year at Dibrugarh Obsy
YearDaysDecade average
19028478.8
19037778.8
19047478.8
19057278.8
19068178.8
19077578.8
19088178.8
19098678.8
19108279.4
19118779.4
19127979.4
19138179.4
19147079.4
19158979.4
19167379.4
19178579.4
19186879.4
19198079.4
19208082.3
19219682.3
19227682.3
19238882.3
19248082.3
19258582.3
19266982.3
19277682.3
19288882.3
19298582.3
19307979.6
19318579.6
19329079.6
19337179.6
19347979.6
19357879.6
19368479.6
19377179.6
19388379.6
19397679.6
19406476.7
19417176.7
19427376.7
19438476.7
19447376.7
19457876.7
19466776.7
19478476.7
19488476.7
19498976.7
19508284.6
19518784.6
19527484.6
19537584.6
19549784.6
195510084.6
19567784.6
First to last qualifying date each year at Dibrugarh Obsy For each year, a bar from the first to the last day at Dibrugarh Obsy meeting 10 mm (0.39 in). 1902: 31 January 1902 to 4 October 19021903: 19 January 1903 to 28 November 19031904: 21 January 1904 to 24 November 19041905: 21 January 1905 to 12 November 19051906: 30 January 1906 to 4 November 19061907: 1 February 1907 to 25 October 19071908: 28 January 1908 to 19 October 19081909: 6 January 1909 to 5 October 19091910: 11 January 1910 to 11 December 19101911: 20 January 1911 to 15 November 19111912: 31 January 1912 to 2 November 19121913: 23 January 1913 to 23 December 19131914: 30 January 1914 to 12 November 19141915: 12 February 1915 to 8 November 19151916: 22 January 1916 to 7 October 19161917: 24 January 1917 to 1 November 19171918: 24 January 1918 to 17 October 19181919: 19 February 1919 to 12 October 19191920: 18 January 1920 to 28 December 19201921: 2 January 1921 to 12 December 19211922: 23 January 1922 to 14 November 19221923: 3 February 1923 to 3 November 19231924: 7 February 1924 to 18 November 19241925: 22 January 1925 to 17 October 19251926: 11 January 1926 to 16 November 19261927: 15 January 1927 to 7 November 19271928: 17 February 1928 to 10 December 19281929: 16 January 1929 to 27 December 19291930: 18 January 1930 to 23 November 19301931: 13 January 1931 to 29 December 19311932: 18 January 1932 to 24 December 19321933: 26 January 1933 to 22 October 19331934: 14 January 1934 to 11 November 19341935: 31 January 1935 to 10 November 19351936: 6 January 1936 to 6 December 19361937: 7 January 1937 to 24 October 19371938: 8 January 1938 to 15 November 19381939: 1 January 1939 to 25 October 19391940: 11 February 1940 to 31 December 19401941: 12 January 1941 to 11 October 19411942: 14 February 1942 to 27 September 19421943: 14 January 1943 to 22 October 19431944: 26 January 1944 to 15 December 19441945: 7 January 1945 to 23 December 19451946: 25 March 1946 to 19 October 19461947: 25 February 1947 to 25 December 19471948: 23 January 1948 to 24 October 19481949: 18 January 1949 to 2 December 19491950: 28 January 1950 to 22 October 19501951: 18 January 1951 to 31 December 19511952: 10 January 1952 to 26 November 19521953: 25 February 1953 to 31 October 19531954: 22 January 1954 to 7 December 19541955: 1 February 1955 to 27 October 19551956: 11 January 1956 to 8 November 195619021909191619231930193719441951JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dibrugarh Obsy meeting 10 mm (0.39 in).
First to last qualifying date each year at Dibrugarh Obsy
YearFirst dateLast date
19021902-01-311902-10-04
19031903-01-191903-11-28
19041904-01-211904-11-24
19051905-01-211905-11-12
19061906-01-301906-11-04
19071907-02-011907-10-25
19081908-01-281908-10-19
19091909-01-061909-10-05
19101910-01-111910-12-11
19111911-01-201911-11-15
19121912-01-311912-11-02
19131913-01-231913-12-23
19141914-01-301914-11-12
19151915-02-121915-11-08
19161916-01-221916-10-07
19171917-01-241917-11-01
19181918-01-241918-10-17
19191919-02-191919-10-12
19201920-01-181920-12-28
19211921-01-021921-12-12
19221922-01-231922-11-14
19231923-02-031923-11-03
19241924-02-071924-11-18
19251925-01-221925-10-17
19261926-01-111926-11-16
19271927-01-151927-11-07
19281928-02-171928-12-10
19291929-01-161929-12-27
19301930-01-181930-11-23
19311931-01-131931-12-29
19321932-01-181932-12-24
19331933-01-261933-10-22
19341934-01-141934-11-11
19351935-01-311935-11-10
19361936-01-061936-12-06
19371937-01-071937-10-24
19381938-01-081938-11-15
19391939-01-011939-10-25
19401940-02-111940-12-31
19411941-01-121941-10-11
19421942-02-141942-09-27
19431943-01-141943-10-22
19441944-01-261944-12-15
19451945-01-071945-12-23
19461946-03-251946-10-19
19471947-02-251947-12-25
19481948-01-231948-10-24
19491949-01-181949-12-02
19501950-01-281950-10-22
19511951-01-181951-12-31
19521952-01-101952-11-26
19531953-02-251953-10-31
19541954-01-221954-12-07
19551955-02-011955-10-27
19561956-01-111956-11-08

Every Fixed Threshold

Fixed thresholds at Dibrugarh Obsy
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain55100195577
25 mm (0.98 in): Days with 25 mm or more rain5550195433
50 mm (1.97 in): Days with 50 mm or more rain552219483
100 mm (3.94 in): Days with 100 mm or more rain36419242
200 mm (7.87 in): Days with 200 mm or more rain2119201

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 Dibrugarh Obsy 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).