Built 2026-10-18 (18 October 2026)

Potkabari Threshold Days by Year

4 fixed thresholds counted per year at Potkabari (IN024121000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Potkabari Thresholds

  • Potkabari: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1933 with 60.
  • Potkabari: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1948 with 24.
  • Potkabari: days with 50 mm (1.97 in) or more of precipitation in 32 years, most in 1905 with 10.
  • Potkabari: days with 100 mm (3.94 in) or more of precipitation in 13 years, most in 1905 with 3.
  • 4 fixed thresholds have at least one qualifying day at Potkabari.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Potkabari Days per year at Potkabari with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 60 in 1933. 02040601901: 421902: 361904: 301905: 411906: 421907: 261910: 431919: 351924: 401925: 451928: 411929: 361930: 331931: 421932: 381933: 601934: 391936: 341937: 431939: 481940: 281941: 381942: 401944: 381945: 421946: 451948: 521949: 471952: 371953: 451954: 351955: 3519011906192419301934194019451952
Days per year at Potkabari with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 60 in 1933.
Days with 10 mm (0.39 in) or more of precipitation per year at Potkabari
YearDaysDecade average
19014236.2
19023636.2
19043036.2
19054136.2
19064236.2
19072636.2
19104339
19193539
19244040.5
19254540.5
19284140.5
19293640.5
19303342.1
19314242.1
19323842.1
19336042.1
19343942.1
19363442.1
19374342.1
19394842.1
19402841.3
19413841.3
19424041.3
19443841.3
19454241.3
19464541.3
19485241.3
19494741.3
19523738
19534538
19543538
19553538
First to last qualifying date each year at Potkabari For each year, a bar from the first to the last day at Potkabari meeting 10 mm (0.39 in). 1901: 12 February 1901 to 27 November 19011902: 13 March 1902 to 6 September 19021904: 11 April 1904 to 10 October 19041905: 13 January 1905 to 29 September 19051906: 22 January 1906 to 31 October 19061907: 17 May 1907 to 20 September 19071910: 12 April 1910 to 16 October 19101919: 8 April 1919 to 16 November 19191924: 14 January 1924 to 17 November 19241925: 10 March 1925 to 15 October 19251928: 7 April 1928 to 25 October 19281929: 21 January 1929 to 16 December 19291930: 30 March 1930 to 19 November 19301931: 9 February 1931 to 5 November 19311932: 21 April 1932 to 4 November 19321933: 21 January 1933 to 21 October 19331934: 17 February 1934 to 7 December 19341936: 30 March 1936 to 15 November 19361937: 11 February 1937 to 14 October 19371939: 5 May 1939 to 28 October 19391940: 29 February 1940 to 25 August 19401941: 18 April 1941 to 9 October 19411942: 4 April 1942 to 16 October 19421944: 29 January 1944 to 29 September 19441945: 1 February 1945 to 22 October 19451946: 30 March 1946 to 20 October 19461948: 3 February 1948 to 28 November 19481949: 18 March 1949 to 8 October 19491952: 10 March 1952 to 12 October 19521953: 15 January 1953 to 7 October 19531954: 20 January 1954 to 25 October 19541955: 27 January 1955 to 7 November 195519011906192419301934194019451952JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Potkabari meeting 10 mm (0.39 in).
First to last qualifying date each year at Potkabari
YearFirst dateLast date
19011901-02-121901-11-27
19021902-03-131902-09-06
19041904-04-111904-10-10
19051905-01-131905-09-29
19061906-01-221906-10-31
19071907-05-171907-09-20
19101910-04-121910-10-16
19191919-04-081919-11-16
19241924-01-141924-11-17
19251925-03-101925-10-15
19281928-04-071928-10-25
19291929-01-211929-12-16
19301930-03-301930-11-19
19311931-02-091931-11-05
19321932-04-211932-11-04
19331933-01-211933-10-21
19341934-02-171934-12-07
19361936-03-301936-11-15
19371937-02-111937-10-14
19391939-05-051939-10-28
19401940-02-291940-08-25
19411941-04-181941-10-09
19421942-04-041942-10-16
19441944-01-291944-09-29
19451945-02-011945-10-22
19461946-03-301946-10-20
19481948-02-031948-11-28
19491949-03-181949-10-08
19521952-03-101952-10-12
19531953-01-151953-10-07
19541954-01-201954-10-25
19551955-01-271955-11-07

Every Fixed Threshold

Fixed thresholds at Potkabari
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3260193335
25 mm (0.98 in): Days with 25 mm or more rain3224194814
50 mm (1.97 in): Days with 50 mm or more rain321019056
100 mm (3.94 in): Days with 100 mm or more rain13319051

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 Potkabari 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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