Built 2026-10-19 (19 October 2026)

Barmer Threshold Days by Year (IN019040200)

5 fixed thresholds counted per year at Barmer (IN019040200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Barmer Thresholds

  • Barmer: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1917 with 17.
  • Barmer: days with 25 mm (0.98 in) or more of precipitation in 60 years, most in 1908 with 9.
  • Barmer: days with 50 mm (1.97 in) or more of precipitation in 39 years, most in 1944 with 5.
  • Barmer: days with 100 mm (3.94 in) or more of precipitation in 14 years, most in 1944 with 4.
  • 5 fixed thresholds have at least one qualifying day at Barmer.
69 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Barmer Days per year at Barmer with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1917. 051015201901: 21902: 51903: 51904: 31905: 41906: 91907: 111908: 131909: 131910: 71911: 11912: 131913: 111914: 101915: 31916: 111917: 171918: 11919: 101920: 91921: 71922: 61923: 31924: 91925: 11926: 141927: 111928: 51929: 71930: 31931: 131932: 71933: 111934: 71935: 81936: 61937: 51938: 41939: 61940: 101941: 81942: 101943: 81944: 131945: 91946: 101947: 71948: 51949: 81950: 81951: 71952: 41953: 71954: 41955: 111956: 151957: 71958: 41959: 121960: 91961: 151962: 51963: 61964: 111965: 81966: 31968: 21969: 21970: 61901190819151922192919361943195019571964
Days per year at Barmer with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 17 in 1917.
Days with 10 mm (0.39 in) or more of precipitation per year at Barmer
YearDaysDecade average
190127.2
190257.2
190357.2
190437.2
190547.2
190697.2
1907117.2
1908137.2
1909137.2
191078.4
191118.4
1912138.4
1913118.4
1914108.4
191538.4
1916118.4
1917178.4
191818.4
1919108.4
192097.2
192177.2
192267.2
192337.2
192497.2
192517.2
1926147.2
1927117.2
192857.2
192977.2
193037
1931137
193277
1933117
193477
193587
193667
193757
193847
193967
1940108.8
194188.8
1942108.8
194388.8
1944138.8
194598.8
1946108.8
194778.8
194858.8
194988.8
195087.9
195177.9
195247.9
195377.9
195447.9
1955117.9
1956157.9
195777.9
195847.9
1959127.9
196096.8
1961156.8
196256.8
196366.8
1964116.8
196586.8
196636.8
196826.8
196926.8
197066
First to last qualifying date each year at Barmer For each year, a bar from the first to the last day at Barmer meeting 10 mm (0.39 in). 1901: 29 July 1901 to 30 July 19011902: 18 June 1902 to 20 September 19021903: 14 July 1903 to 13 September 19031904: 5 July 1904 to 9 August 19041905: 2 July 1905 to 11 September 19051906: 22 February 1906 to 15 September 19061907: 4 February 1907 to 22 August 19071908: 19 June 1908 to 3 September 19081909: 5 July 1909 to 14 December 19091910: 29 June 1910 to 28 August 19101911: 17 March 1911 to 17 March 19111912: 11 May 1912 to 12 August 19121913: 4 March 1913 to 13 September 19131914: 8 June 1914 to 9 September 19141915: 17 June 1915 to 30 September 19151916: 15 May 1916 to 1 October 19161917: 11 May 1917 to 26 October 19171918: 30 August 1918 to 30 August 19181919: 24 July 1919 to 21 November 19191920: 27 May 1920 to 3 August 19201921: 24 July 1921 to 22 September 19211922: 29 July 1922 to 17 September 19221923: 7 July 1923 to 22 August 19231924: 6 June 1924 to 9 December 19241925: 30 July 1925 to 30 July 19251926: 11 March 1926 to 10 September 19261927: 21 February 1927 to 19 December 19271928: 5 July 1928 to 26 October 19281929: 9 July 1929 to 27 August 19291930: 4 July 1930 to 16 September 19301931: 31 May 1931 to 1 September 19311932: 7 May 1932 to 10 August 19321933: 30 April 1933 to 29 August 19331934: 25 June 1934 to 29 August 19341935: 29 January 1935 to 13 September 19351936: 25 June 1936 to 11 September 19361937: 11 February 1937 to 12 September 19371938: 31 May 1938 to 16 August 19381939: 16 February 1939 to 28 August 19391940: 26 January 1940 to 27 August 19401941: 3 July 1941 to 15 August 19411942: 19 February 1942 to 15 December 19421943: 12 July 1943 to 5 September 19431944: 9 July 1944 to 27 August 19441945: 8 January 1945 to 21 August 19451946: 22 June 1946 to 8 September 19461947: 14 August 1947 to 29 August 19471948: 16 February 1948 to 17 August 19481949: 3 June 1949 to 7 August 19491950: 7 July 1950 to 4 September 19501951: 31 May 1951 to 14 August 19511952: 24 July 1952 to 4 August 19521953: 7 July 1953 to 1 September 19531954: 27 June 1954 to 8 August 19541955: 11 August 1955 to 8 September 19551956: 25 June 1956 to 2 October 19561957: 19 May 1957 to 25 August 19571958: 30 June 1958 to 26 September 19581959: 20 April 1959 to 11 September 19591960: 7 March 1960 to 12 September 19601961: 1 February 1961 to 15 September 19611962: 12 August 1962 to 18 August 19621963: 30 March 1963 to 13 September 19631964: 13 June 1964 to 28 August 19641965: 12 July 1965 to 22 September 19651966: 23 June 1966 to 3 August 19661968: 7 July 1968 to 2 August 19681969: 14 July 1969 to 12 August 19691970: 9 July 1970 to 24 September 197019011910191919281937194619551964JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Barmer meeting 10 mm (0.39 in).
First to last qualifying date each year at Barmer
YearFirst dateLast date
19011901-07-291901-07-30
19021902-06-181902-09-20
19031903-07-141903-09-13
19041904-07-051904-08-09
19051905-07-021905-09-11
19061906-02-221906-09-15
19071907-02-041907-08-22
19081908-06-191908-09-03
19091909-07-051909-12-14
19101910-06-291910-08-28
19111911-03-171911-03-17
19121912-05-111912-08-12
19131913-03-041913-09-13
19141914-06-081914-09-09
19151915-06-171915-09-30
19161916-05-151916-10-01
19171917-05-111917-10-26
19181918-08-301918-08-30
19191919-07-241919-11-21
19201920-05-271920-08-03
19211921-07-241921-09-22
19221922-07-291922-09-17
19231923-07-071923-08-22
19241924-06-061924-12-09
19251925-07-301925-07-30
19261926-03-111926-09-10
19271927-02-211927-12-19
19281928-07-051928-10-26
19291929-07-091929-08-27
19301930-07-041930-09-16
19311931-05-311931-09-01
19321932-05-071932-08-10
19331933-04-301933-08-29
19341934-06-251934-08-29
19351935-01-291935-09-13
19361936-06-251936-09-11
19371937-02-111937-09-12
19381938-05-311938-08-16
19391939-02-161939-08-28
19401940-01-261940-08-27
19411941-07-031941-08-15
19421942-02-191942-12-15
19431943-07-121943-09-05
19441944-07-091944-08-27
19451945-01-081945-08-21
19461946-06-221946-09-08
19471947-08-141947-08-29
19481948-02-161948-08-17
19491949-06-031949-08-07
19501950-07-071950-09-04
19511951-05-311951-08-14
19521952-07-241952-08-04
19531953-07-071953-09-01
19541954-06-271954-08-08
19551955-08-111955-09-08
19561956-06-251956-10-02
19571957-05-191957-08-25
19581958-06-301958-09-26
19591959-04-201959-09-11
19601960-03-071960-09-12
19611961-02-011961-09-15
19621962-08-121962-08-18
19631963-03-301963-09-13
19641964-06-131964-08-28
19651965-07-121965-09-22
19661966-06-231966-08-03
19681968-07-071968-08-02
19691969-07-141969-08-12
19701970-07-091970-09-24

Every Fixed Threshold

Fixed thresholds at Barmer
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain691719176
25 mm (0.98 in): Days with 25 mm or more rain60919081
50 mm (1.97 in): Days with 50 mm or more rain39519441
100 mm (3.94 in): Days with 100 mm or more rain14419441
200 mm (7.87 in): Days with 200 mm or more rain1119441

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 Barmer 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).