Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Muzaffarpur Threshold Days by Year (IN004080400)

5 fixed thresholds counted per year at Muzaffarpur (IN004080400): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Muzaffarpur Thresholds

  • Muzaffarpur: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1938 with 48.
  • Muzaffarpur: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1953 with 25.
  • Muzaffarpur: days with 50 mm (1.97 in) or more of precipitation in 54 years, most in 1953 with 12.
  • Muzaffarpur: days with 100 mm (3.94 in) or more of precipitation in 33 years, most in 1957 with 6.
  • 5 fixed thresholds have at least one qualifying day at Muzaffarpur.
54 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Muzaffarpur Days per year at Muzaffarpur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 1938. 02040601901: 271902: 301903: 281904: 281905: 331906: 381907: 181908: 151909: 361910: 351911: 331914: 271915: 351916: 421917: 351918: 351919: 261920: 241921: 311922: 401923: 251924: 421925: 271936: 351937: 361938: 481939: 361940: 281941: 311942: 331943: 291944: 321945: 331946: 301947: 311948: 361949: 411950: 201951: 221952: 201953: 391954: 321956: 311957: 251958: 111961: 281962: 331963: 351964: 311965: 221967: 221968: 281969: 371970: 22190119071915192119371943194919561964
Days per year at Muzaffarpur with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 48 in 1938.
Days with 10 mm (0.39 in) or more of precipitation per year at Muzaffarpur
YearDaysDecade average
19012728.1
19023028.1
19032828.1
19042828.1
19053328.1
19063828.1
19071828.1
19081528.1
19093628.1
19103533.5
19113333.5
19142733.5
19153533.5
19164233.5
19173533.5
19183533.5
19192633.5
19202431.5
19213131.5
19224031.5
19232531.5
19244231.5
19252731.5
19363538.8
19373638.8
19384838.8
19393638.8
19402832.4
19413132.4
19423332.4
19432932.4
19443232.4
19453332.4
19463032.4
19473132.4
19483632.4
19494132.4
19502025
19512225
19522025
19533925
19543225
19563125
19572525
19581125
19612829.5
19623329.5
19633529.5
19643129.5
19652229.5
19672229.5
19682829.5
19693729.5
19702222
First to last qualifying date each year at Muzaffarpur For each year, a bar from the first to the last day at Muzaffarpur meeting 10 mm (0.39 in). 1901: 1 January 1901 to 26 September 19011902: 13 March 1902 to 19 October 19021903: 27 May 1903 to 31 October 19031904: 7 May 1904 to 15 November 19041905: 23 January 1905 to 30 September 19051906: 22 February 1906 to 15 September 19061907: 7 February 1907 to 6 September 19071908: 2 February 1908 to 2 October 19081909: 19 April 1909 to 2 October 19091910: 29 May 1910 to 5 October 19101911: 2 March 1911 to 20 November 19111914: 20 March 1914 to 9 October 19141915: 5 February 1915 to 12 September 19151916: 18 February 1916 to 22 October 19161917: 5 February 1917 to 7 October 19171918: 3 April 1918 to 14 September 19181919: 30 January 1919 to 5 October 19191920: 4 February 1920 to 14 September 19201921: 18 January 1921 to 13 October 19211922: 4 June 1922 to 23 December 19221923: 24 February 1923 to 3 October 19231924: 20 June 1924 to 8 November 19241925: 18 January 1925 to 9 September 19251936: 1 May 1936 to 30 September 19361937: 12 February 1937 to 7 October 19371938: 26 January 1938 to 16 October 19381939: 6 June 1939 to 4 October 19391940: 10 February 1940 to 17 September 19401941: 31 January 1941 to 16 October 19411942: 16 January 1942 to 20 September 19421943: 31 January 1943 to 21 October 19431944: 14 January 1944 to 6 October 19441945: 6 January 1945 to 22 October 19451946: 24 February 1946 to 21 November 19461947: 6 January 1947 to 3 October 19471948: 8 May 1948 to 21 October 19481949: 28 January 1949 to 31 October 19491950: 23 March 1950 to 24 September 19501951: 5 June 1951 to 7 September 19511952: 27 April 1952 to 24 September 19521953: 30 April 1953 to 2 October 19531954: 19 January 1954 to 30 September 19541956: 29 January 1956 to 1 November 19561957: 2 June 1957 to 10 September 19571958: 26 April 1958 to 12 September 19581961: 3 January 1961 to 14 October 19611962: 27 January 1962 to 6 December 19621963: 16 January 1963 to 2 November 19631964: 17 April 1964 to 22 October 19641965: 24 March 1965 to 8 October 19651967: 19 April 1967 to 21 September 19671968: 7 January 1968 to 5 October 19681969: 14 February 1969 to 10 November 19691970: 18 May 1970 to 29 September 197019011908191719241941194819561965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Muzaffarpur meeting 10 mm (0.39 in).
First to last qualifying date each year at Muzaffarpur
YearFirst dateLast date
19011901-01-011901-09-26
19021902-03-131902-10-19
19031903-05-271903-10-31
19041904-05-071904-11-15
19051905-01-231905-09-30
19061906-02-221906-09-15
19071907-02-071907-09-06
19081908-02-021908-10-02
19091909-04-191909-10-02
19101910-05-291910-10-05
19111911-03-021911-11-20
19141914-03-201914-10-09
19151915-02-051915-09-12
19161916-02-181916-10-22
19171917-02-051917-10-07
19181918-04-031918-09-14
19191919-01-301919-10-05
19201920-02-041920-09-14
19211921-01-181921-10-13
19221922-06-041922-12-23
19231923-02-241923-10-03
19241924-06-201924-11-08
19251925-01-181925-09-09
19361936-05-011936-09-30
19371937-02-121937-10-07
19381938-01-261938-10-16
19391939-06-061939-10-04
19401940-02-101940-09-17
19411941-01-311941-10-16
19421942-01-161942-09-20
19431943-01-311943-10-21
19441944-01-141944-10-06
19451945-01-061945-10-22
19461946-02-241946-11-21
19471947-01-061947-10-03
19481948-05-081948-10-21
19491949-01-281949-10-31
19501950-03-231950-09-24
19511951-06-051951-09-07
19521952-04-271952-09-24
19531953-04-301953-10-02
19541954-01-191954-09-30
19561956-01-291956-11-01
19571957-06-021957-09-10
19581958-04-261958-09-12
19611961-01-031961-10-14
19621962-01-271962-12-06
19631963-01-161963-11-02
19641964-04-171964-10-22
19651965-03-241965-10-08
19671967-04-191967-09-21
19681968-01-071968-10-05
19691969-02-141969-11-10
19701970-05-181970-09-29

Every Fixed Threshold

Fixed thresholds at Muzaffarpur
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5448193822
25 mm (0.98 in): Days with 25 mm or more rain5425195310
50 mm (1.97 in): Days with 50 mm or more rain541219535
100 mm (3.94 in): Days with 100 mm or more rain33619571
200 mm (7.87 in): Days with 200 mm or more rain3119041

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 Muzaffarpur 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).