Built 2026-10-18 (18 October 2026)

Gnalta Threshold Days by Year

3 fixed thresholds counted per year at Gnalta (ASN00046007): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Gnalta Thresholds

  • Gnalta: days with 10 mm (0.39 in) or more of precipitation in 75 years, most in 1885 with 16.
  • Gnalta: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1887 with 9.
  • Gnalta: days with 50 mm (1.97 in) or more of precipitation in 17 years, most in 1885 with 6.
  • 3 fixed thresholds have at least one qualifying day at Gnalta.
75 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Gnalta Days per year at Gnalta with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1885. 051015201881: 71882: 71883: 81884: 51885: 161887: 161889: 131890: 151891: 121892: 91893: 91894: 111895: 71897: 41899: 21900: 51901: 51902: 21903: 111905: 41906: 81907: 91908: 61909: 31910: 71911: 121912: 61913: 41914: 81915: 61916: 61917: 101923: 51929: 31930: 71931: 91932: 61933: 61934: 21935: 51936: 71937: 31938: 31939: 91940: 11941: 41942: 121943: 51944: 51945: 81946: 81947: 81948: 21949: 131950: 121951: 31952: 81953: 51954: 81955: 101956: 111957: 41958: 81959: 21960: 81961: 71962: 91963: 71964: 41965: 11966: 51967: 71968: 71969: 41971: 91881189119011910192319361944195219601968
Days per year at Gnalta with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 16 in 1885.
Days with 10 mm (0.39 in) or more of precipitation per year at Gnalta
YearDaysDecade average
1881710.3
1882710.3
1883810.3
1884510.3
18851610.3
18871610.3
18891310.3
1890158.6
1891128.6
189298.6
189398.6
1894118.6
189578.6
189748.6
189928.6
190055.9
190155.9
190225.9
1903115.9
190545.9
190685.9
190795.9
190865.9
190935.9
191077.4
1911127.4
191267.4
191347.4
191487.4
191567.4
191667.4
1917107.4
192354
192934
193075.7
193195.7
193265.7
193365.7
193425.7
193555.7
193675.7
193735.7
193835.7
193995.7
194016.6
194146.6
1942126.6
194356.6
194456.6
194586.6
194686.6
194786.6
194826.6
1949136.6
1950127.1
195137.1
195287.1
195357.1
195487.1
1955107.1
1956117.1
195747.1
195887.1
195927.1
196085.9
196175.9
196295.9
196375.9
196445.9
196515.9
196655.9
196775.9
196875.9
196945.9
197199
First to last qualifying date each year at Gnalta For each year, a bar from the first to the last day at Gnalta meeting 10 mm (0.39 in). 1881: 19 January 1881 to 2 June 18811882: 29 May 1882 to 27 November 18821883: 4 January 1883 to 14 October 18831884: 25 April 1884 to 15 November 18841885: 21 January 1885 to 22 December 18851887: 14 February 1887 to 25 December 18871889: 2 January 1889 to 23 November 18891890: 11 January 1890 to 7 December 18901891: 5 January 1891 to 9 November 18911892: 26 May 1892 to 18 November 18921893: 25 April 1893 to 12 November 18931894: 26 January 1894 to 27 December 18941895: 19 January 1895 to 1 December 18951897: 10 January 1897 to 10 October 18971899: 26 March 1899 to 14 October 18991900: 19 January 1900 to 30 August 19001901: 14 March 1901 to 25 August 19011902: 3 October 1902 to 6 December 19021903: 27 January 1903 to 29 December 19031905: 9 April 1905 to 31 December 19051906: 28 February 1906 to 17 December 19061907: 26 January 1907 to 26 December 19071908: 9 March 1908 to 12 December 19081909: 1 June 1909 to 1 November 19091910: 10 January 1910 to 5 November 19101911: 27 January 1911 to 16 December 19111912: 10 June 1912 to 17 November 19121913: 26 March 1913 to 13 November 19131914: 12 January 1914 to 21 December 19141915: 10 May 1915 to 30 December 19151916: 29 January 1916 to 21 November 19161917: 12 January 1917 to 21 November 19171923: 7 May 1923 to 26 December 19231929: 2 April 1929 to 26 December 19291930: 2 February 1930 to 6 December 19301931: 31 March 1931 to 16 November 19311932: 8 February 1932 to 29 November 19321933: 13 May 1933 to 6 December 19331934: 10 October 1934 to 24 October 19341935: 9 September 1935 to 29 November 19351936: 1 January 1936 to 14 December 19361937: 9 January 1937 to 12 June 19371938: 18 February 1938 to 23 October 19381939: 26 February 1939 to 4 November 19391940: 28 December 1940 to 28 December 19401941: 3 January 1941 to 27 December 19411942: 16 February 1942 to 16 December 19421943: 18 February 1943 to 19 November 19431944: 6 February 1944 to 21 December 19441945: 30 January 1945 to 27 October 19451946: 17 January 1946 to 26 December 19461947: 14 February 1947 to 1 November 19471948: 6 June 1948 to 29 December 19481949: 20 February 1949 to 8 September 19491950: 18 January 1950 to 23 December 19501951: 8 June 1951 to 24 September 19511952: 2 March 1952 to 27 October 19521953: 6 January 1953 to 24 October 19531954: 9 February 1954 to 12 December 19541955: 27 January 1955 to 25 November 19551956: 17 January 1956 to 4 October 19561957: 6 February 1957 to 27 December 19571958: 6 January 1958 to 22 November 19581959: 19 May 1959 to 9 October 19591960: 18 January 1960 to 21 November 19601961: 1 January 1961 to 13 December 19611962: 17 January 1962 to 28 December 19621963: 13 January 1963 to 27 August 19631964: 2 February 1964 to 27 September 19641965: 30 May 1965 to 30 May 19651966: 13 January 1966 to 14 December 19661967: 29 January 1967 to 7 December 19671968: 16 January 1968 to 24 December 19681969: 10 March 1969 to 28 October 19691971: 21 February 1971 to 19 November 197118811893190619161936194619561966JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Gnalta meeting 10 mm (0.39 in).
First to last qualifying date each year at Gnalta
YearFirst dateLast date
18811881-01-191881-06-02
18821882-05-291882-11-27
18831883-01-041883-10-14
18841884-04-251884-11-15
18851885-01-211885-12-22
18871887-02-141887-12-25
18891889-01-021889-11-23
18901890-01-111890-12-07
18911891-01-051891-11-09
18921892-05-261892-11-18
18931893-04-251893-11-12
18941894-01-261894-12-27
18951895-01-191895-12-01
18971897-01-101897-10-10
18991899-03-261899-10-14
19001900-01-191900-08-30
19011901-03-141901-08-25
19021902-10-031902-12-06
19031903-01-271903-12-29
19051905-04-091905-12-31
19061906-02-281906-12-17
19071907-01-261907-12-26
19081908-03-091908-12-12
19091909-06-011909-11-01
19101910-01-101910-11-05
19111911-01-271911-12-16
19121912-06-101912-11-17
19131913-03-261913-11-13
19141914-01-121914-12-21
19151915-05-101915-12-30
19161916-01-291916-11-21
19171917-01-121917-11-21
19231923-05-071923-12-26
19291929-04-021929-12-26
19301930-02-021930-12-06
19311931-03-311931-11-16
19321932-02-081932-11-29
19331933-05-131933-12-06
19341934-10-101934-10-24
19351935-09-091935-11-29
19361936-01-011936-12-14
19371937-01-091937-06-12
19381938-02-181938-10-23
19391939-02-261939-11-04
19401940-12-281940-12-28
19411941-01-031941-12-27
19421942-02-161942-12-16
19431943-02-181943-11-19
19441944-02-061944-12-21
19451945-01-301945-10-27
19461946-01-171946-12-26
19471947-02-141947-11-01
19481948-06-061948-12-29
19491949-02-201949-09-08
19501950-01-181950-12-23
19511951-06-081951-09-24
19521952-03-021952-10-27
19531953-01-061953-10-24
19541954-02-091954-12-12
19551955-01-271955-11-25
19561956-01-171956-10-04
19571957-02-061957-12-27
19581958-01-061958-11-22
19591959-05-191959-10-09
19601960-01-181960-11-21
19611961-01-011961-12-13
19621962-01-171962-12-28
19631963-01-131963-08-27
19641964-02-021964-09-27
19651965-05-301965-05-30
19661966-01-131966-12-14
19671967-01-291967-12-07
19681968-01-161968-12-24
19691969-03-101969-10-28
19711971-02-211971-11-19

Every Fixed Threshold

Fixed thresholds at Gnalta
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain751618859
25 mm (0.98 in): Days with 25 mm or more rain56918875
50 mm (1.97 in): Days with 50 mm or more rain17618851

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1881.

Download the Data

  • Data for Gnalta 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).