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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Annuello (Mostank) Threshold Days by Year (ASN00076001)

3 fixed thresholds counted per year at Annuello (Mostank) (ASN00076001): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Annuello (Mostank) Thresholds

  • Annuello (Mostank): days with 10 mm (0.39 in) or more of precipitation in 40 years, most in 1931 with 15.
  • Annuello (Mostank): days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1937 with 4.
  • Annuello (Mostank): days with 50 mm (1.97 in) or more of precipitation in 8 years, most in 1931 with 1.
  • 3 fixed thresholds have at least one qualifying day at Annuello (Mostank).
40 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Annuello (Mostank) Days per year at Annuello (Mostank) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1931. 0510151925: 51926: 101927: 31928: 91929: 41930: 71931: 151932: 111933: 81934: 61935: 41936: 91937: 131938: 31939: 81940: 11941: 61942: 81943: 41944: 71945: 101946: 121947: 101948: 61949: 121950: 111951: 81952: 121953: 71954: 111955: 81956: 141957: 51958: 131959: 71960: 131961: 101962: 41963: 81964: 91925192919331937194119451949195319571961
Days per year at Annuello (Mostank) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 15 in 1931.
Days with 10 mm (0.39 in) or more of precipitation per year at Annuello (Mostank)
YearDaysDecade average
192556.2
1926106.2
192736.2
192896.2
192946.2
193078.4
1931158.4
1932118.4
193388.4
193468.4
193548.4
193698.4
1937138.4
193838.4
193988.4
194017.6
194167.6
194287.6
194347.6
194477.6
1945107.6
1946127.6
1947107.6
194867.6
1949127.6
1950119.6
195189.6
1952129.6
195379.6
1954119.6
195589.6
1956149.6
195759.6
1958139.6
195979.6
1960138.8
1961108.8
196248.8
196388.8
196498.8
First to last qualifying date each year at Annuello (Mostank) For each year, a bar from the first to the last day at Annuello (Mostank) meeting 10 mm (0.39 in). 1925: 13 January 1925 to 17 July 19251926: 21 March 1926 to 27 December 19261927: 1 September 1927 to 19 December 19271928: 18 January 1928 to 15 October 19281929: 4 April 1929 to 27 December 19291930: 12 May 1930 to 16 December 19301931: 13 March 1931 to 3 September 19311932: 10 February 1932 to 16 December 19321933: 22 January 1933 to 29 November 19331934: 23 February 1934 to 7 November 19341935: 5 January 1935 to 25 December 19351936: 7 January 1936 to 17 December 19361937: 19 January 1937 to 3 December 19371938: 18 April 1938 to 29 July 19381939: 26 February 1939 to 16 November 19391940: 13 September 1940 to 13 September 19401941: 4 January 1941 to 27 December 19411942: 13 February 1942 to 22 November 19421943: 19 February 1943 to 18 December 19431944: 8 April 1944 to 11 December 19441945: 16 June 1945 to 19 November 19451946: 17 January 1946 to 26 December 19461947: 13 February 1947 to 22 December 19471948: 11 April 1948 to 30 October 19481949: 27 February 1949 to 8 October 19491950: 2 February 1950 to 24 October 19501951: 7 January 1951 to 14 August 19511952: 25 January 1952 to 19 November 19521953: 19 June 1953 to 6 October 19531954: 14 April 1954 to 10 December 19541955: 14 February 1955 to 25 November 19551956: 6 March 1956 to 18 October 19561957: 7 February 1957 to 29 December 19571958: 30 January 1958 to 30 November 19581959: 26 January 1959 to 30 October 19591960: 4 January 1960 to 21 November 19601961: 1 January 1961 to 14 December 19611962: 17 January 1962 to 28 December 19621963: 14 January 1963 to 10 December 19631964: 9 January 1964 to 3 November 196419251930193519401945195019551960JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Annuello (Mostank) meeting 10 mm (0.39 in).
First to last qualifying date each year at Annuello (Mostank)
YearFirst dateLast date
19251925-01-131925-07-17
19261926-03-211926-12-27
19271927-09-011927-12-19
19281928-01-181928-10-15
19291929-04-041929-12-27
19301930-05-121930-12-16
19311931-03-131931-09-03
19321932-02-101932-12-16
19331933-01-221933-11-29
19341934-02-231934-11-07
19351935-01-051935-12-25
19361936-01-071936-12-17
19371937-01-191937-12-03
19381938-04-181938-07-29
19391939-02-261939-11-16
19401940-09-131940-09-13
19411941-01-041941-12-27
19421942-02-131942-11-22
19431943-02-191943-12-18
19441944-04-081944-12-11
19451945-06-161945-11-19
19461946-01-171946-12-26
19471947-02-131947-12-22
19481948-04-111948-10-30
19491949-02-271949-10-08
19501950-02-021950-10-24
19511951-01-071951-08-14
19521952-01-251952-11-19
19531953-06-191953-10-06
19541954-04-141954-12-10
19551955-02-141955-11-25
19561956-03-061956-10-18
19571957-02-071957-12-29
19581958-01-301958-11-30
19591959-01-261959-10-30
19601960-01-041960-11-21
19611961-01-011961-12-14
19621962-01-171962-12-28
19631963-01-141963-12-10
19641964-01-091964-11-03

Every Fixed Threshold

Fixed thresholds at Annuello (Mostank)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain401519319
25 mm (0.98 in): Days with 25 mm or more rain30419373
50 mm (1.97 in): Days with 50 mm or more rain8119311

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1925.

Download the Data

  • Data for Annuello (Mostank) 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).