Built 2026-10-17 (17 October 2026)

Itahar Threshold Days by Year

5 fixed thresholds counted per year at Itahar (IN024150200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Itahar Thresholds

  • Itahar: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1952 with 65.
  • Itahar: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 1952 with 38.
  • Itahar: days with 50 mm (1.97 in) or more of precipitation in 48 years, most in 1952 with 24.
  • Itahar: days with 100 mm (3.94 in) or more of precipitation in 31 years, most in 1952 with 8.
  • 5 fixed thresholds have at least one qualifying day at Itahar.
48 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Itahar Days per year at Itahar with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 65 in 1952. 0204060801901: 311902: 461903: 301904: 241905: 471906: 401907: 371908: 271909: 401911: 521912: 381914: 301916: 491917: 451918: 491919: 371920: 371921: 361922: 491923: 361924: 481925: 471926: 321927: 241928: 481929: 501930: 411931: 381935: 411936: 411937: 431938: 561939: 501940: 341942: 411943: 491944: 431945: 381946: 481948: 291950: 431951: 311952: 651953: 401954: 311956: 491957: 261959: 301901190619121919192419291937194319501956
Days per year at Itahar with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 65 in 1952.
Days with 10 mm (0.39 in) or more of precipitation per year at Itahar
YearDaysDecade average
19013135.8
19024635.8
19033035.8
19042435.8
19054735.8
19064035.8
19073735.8
19082735.8
19094035.8
19115242.9
19123842.9
19143042.9
19164942.9
19174542.9
19184942.9
19193742.9
19203740.7
19213640.7
19224940.7
19233640.7
19244840.7
19254740.7
19263240.7
19272440.7
19284840.7
19295040.7
19304144.3
19313844.3
19354144.3
19364144.3
19374344.3
19385644.3
19395044.3
19403440.3
19424140.3
19434940.3
19444340.3
19453840.3
19464840.3
19482940.3
19504339.4
19513139.4
19526539.4
19534039.4
19543139.4
19564939.4
19572639.4
19593039.4
First to last qualifying date each year at Itahar For each year, a bar from the first to the last day at Itahar meeting 10 mm (0.39 in). 1901: 2 January 1901 to 16 October 19011902: 13 March 1902 to 10 October 19021903: 25 May 1903 to 31 October 19031904: 29 April 1904 to 15 November 19041905: 17 February 1905 to 30 September 19051906: 16 February 1906 to 1 November 19061907: 23 March 1907 to 25 September 19071908: 12 January 1908 to 30 September 19081909: 17 April 1909 to 4 October 19091911: 19 April 1911 to 13 October 19111912: 3 February 1912 to 24 November 19121914: 18 February 1914 to 29 August 19141916: 13 April 1916 to 31 October 19161917: 4 May 1917 to 31 October 19171918: 2 April 1918 to 29 September 19181919: 8 April 1919 to 11 October 19191920: 3 February 1920 to 15 October 19201921: 22 January 1921 to 28 September 19211922: 9 May 1922 to 3 October 19221923: 11 February 1923 to 4 October 19231924: 11 April 1924 to 8 November 19241925: 10 March 1925 to 8 October 19251926: 1 March 1926 to 19 September 19261927: 12 February 1927 to 18 October 19271928: 20 January 1928 to 26 October 19281929: 16 January 1929 to 19 October 19291930: 15 January 1930 to 19 November 19301931: 3 March 1931 to 17 October 19311935: 16 May 1935 to 7 October 19351936: 2 April 1936 to 27 December 19361937: 11 February 1937 to 7 October 19371938: 5 May 1938 to 17 September 19381939: 11 May 1939 to 25 October 19391940: 10 February 1940 to 24 September 19401942: 22 February 1942 to 18 October 19421943: 13 January 1943 to 21 October 19431944: 25 January 1944 to 23 September 19441945: 1 February 1945 to 22 October 19451946: 5 April 1946 to 21 October 19461948: 8 May 1948 to 30 November 19481950: 23 February 1950 to 3 October 19501951: 21 April 1951 to 5 October 19511952: 16 March 1952 to 3 November 19521953: 18 January 1953 to 9 October 19531954: 1 May 1954 to 10 October 19541956: 8 June 1956 to 1 November 19561957: 10 January 1957 to 15 September 19571959: 23 January 1959 to 5 October 195919011907191619221928193719441952JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Itahar meeting 10 mm (0.39 in).
First to last qualifying date each year at Itahar
YearFirst dateLast date
19011901-01-021901-10-16
19021902-03-131902-10-10
19031903-05-251903-10-31
19041904-04-291904-11-15
19051905-02-171905-09-30
19061906-02-161906-11-01
19071907-03-231907-09-25
19081908-01-121908-09-30
19091909-04-171909-10-04
19111911-04-191911-10-13
19121912-02-031912-11-24
19141914-02-181914-08-29
19161916-04-131916-10-31
19171917-05-041917-10-31
19181918-04-021918-09-29
19191919-04-081919-10-11
19201920-02-031920-10-15
19211921-01-221921-09-28
19221922-05-091922-10-03
19231923-02-111923-10-04
19241924-04-111924-11-08
19251925-03-101925-10-08
19261926-03-011926-09-19
19271927-02-121927-10-18
19281928-01-201928-10-26
19291929-01-161929-10-19
19301930-01-151930-11-19
19311931-03-031931-10-17
19351935-05-161935-10-07
19361936-04-021936-12-27
19371937-02-111937-10-07
19381938-05-051938-09-17
19391939-05-111939-10-25
19401940-02-101940-09-24
19421942-02-221942-10-18
19431943-01-131943-10-21
19441944-01-251944-09-23
19451945-02-011945-10-22
19461946-04-051946-10-21
19481948-05-081948-11-30
19501950-02-231950-10-03
19511951-04-211951-10-05
19521952-03-161952-11-03
19531953-01-181953-10-09
19541954-05-011954-10-10
19561956-06-081956-11-01
19571957-01-101957-09-15
19591959-01-231959-10-05

Every Fixed Threshold

Fixed thresholds at Itahar
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4865195230
25 mm (0.98 in): Days with 25 mm or more rain4838195215
50 mm (1.97 in): Days with 50 mm or more rain482419526
100 mm (3.94 in): Days with 100 mm or more rain31819521
200 mm (7.87 in): Days with 200 mm or more rain4219221

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 Itahar 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).