Built 2026-10-19 (19 October 2026)

Mossoro Threshold Days by Year (BR038054310)

4 fixed thresholds counted per year at Mossoro (BR038054310): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mossoro Thresholds

  • Mossoro: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1921 with 45.
  • Mossoro: days with 25 mm (0.98 in) or more of precipitation in 46 years, most in 1921 with 21.
  • Mossoro: days with 50 mm (1.97 in) or more of precipitation in 30 years, most in 1917 with 7.
  • Mossoro: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1918 with 1.
  • 4 fixed thresholds have at least one qualifying day at Mossoro.
46 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mossoro Days per year at Mossoro with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1921. 02040601917: 331918: 201919: 91920: 201921: 451922: 291923: 41924: 171925: 271926: 71927: 61928: 51929: 221930: 81931: 121932: 71933: 141934: 291935: 371936: 141937: 131938: 191939: 231940: 301941: 101942: 151943: 101944: 191945: 361946: 191947: 281948: 271949: 251950: 191951: 91952: 81953: 81954: 151955: 101956: 161957: 181958: 51963: 331968: 251969: 191970: 171917192219271932193719421947195219571970
Days per year at Mossoro with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 45 in 1921.
Days with 10 mm (0.39 in) or more of precipitation per year at Mossoro
YearDaysDecade average
19173320.7
19182020.7
1919920.7
19202018.2
19214518.2
19222918.2
1923418.2
19241718.2
19252718.2
1926718.2
1927618.2
1928518.2
19292218.2
1930817.6
19311217.6
1932717.6
19331417.6
19342917.6
19353717.6
19361417.6
19371317.6
19381917.6
19392317.6
19403021.9
19411021.9
19421521.9
19431021.9
19441921.9
19453621.9
19461921.9
19472821.9
19482721.9
19492521.9
19501912
1951912
1952812
1953812
19541512
19551012
19561612
19571812
1958512
19633325.7
19682525.7
19691925.7
19701717
First to last qualifying date each year at Mossoro For each year, a bar from the first to the last day at Mossoro meeting 10 mm (0.39 in). 1917: 1 January 1917 to 17 December 19171918: 25 January 1918 to 31 December 19181919: 14 February 1919 to 27 October 19191920: 28 February 1920 to 30 December 19201921: 1 January 1921 to 12 October 19211922: 28 February 1922 to 28 November 19221923: 4 January 1923 to 23 January 19231924: 5 February 1924 to 29 May 19241925: 7 January 1925 to 11 July 19251926: 7 January 1926 to 6 July 19261927: 24 January 1927 to 7 June 19271928: 8 March 1928 to 26 June 19281929: 28 January 1929 to 6 December 19291930: 21 January 1930 to 26 December 19301931: 5 January 1931 to 22 August 19311932: 19 January 1932 to 6 September 19321933: 9 February 1933 to 21 May 19331934: 9 February 1934 to 20 December 19341935: 25 January 1935 to 20 June 19351936: 5 January 1936 to 25 June 19361937: 28 February 1937 to 12 June 19371938: 11 February 1938 to 2 July 19381939: 2 February 1939 to 1 November 19391940: 14 January 1940 to 14 August 19401941: 12 February 1941 to 12 December 19411942: 12 February 1942 to 19 December 19421943: 26 January 1943 to 23 December 19431944: 18 January 1944 to 24 December 19441945: 2 January 1945 to 31 December 19451946: 1 January 1946 to 21 December 19461947: 20 January 1947 to 21 December 19471948: 26 January 1948 to 13 July 19481949: 9 January 1949 to 21 August 19491950: 18 March 1950 to 17 May 19501951: 7 March 1951 to 15 December 19511952: 21 February 1952 to 2 May 19521953: 2 January 1953 to 2 June 19531954: 9 February 1954 to 24 November 19541955: 24 January 1955 to 4 August 19551956: 10 January 1956 to 26 December 19561957: 14 February 1957 to 23 May 19571958: 20 February 1958 to 16 May 19581963: 13 January 1963 to 30 December 19631968: 26 January 1968 to 24 December 19681969: 26 January 1969 to 13 August 19691970: 23 January 1970 to 26 April 197019171923192919351941194719531963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mossoro meeting 10 mm (0.39 in).
First to last qualifying date each year at Mossoro
YearFirst dateLast date
19171917-01-011917-12-17
19181918-01-251918-12-31
19191919-02-141919-10-27
19201920-02-281920-12-30
19211921-01-011921-10-12
19221922-02-281922-11-28
19231923-01-041923-01-23
19241924-02-051924-05-29
19251925-01-071925-07-11
19261926-01-071926-07-06
19271927-01-241927-06-07
19281928-03-081928-06-26
19291929-01-281929-12-06
19301930-01-211930-12-26
19311931-01-051931-08-22
19321932-01-191932-09-06
19331933-02-091933-05-21
19341934-02-091934-12-20
19351935-01-251935-06-20
19361936-01-051936-06-25
19371937-02-281937-06-12
19381938-02-111938-07-02
19391939-02-021939-11-01
19401940-01-141940-08-14
19411941-02-121941-12-12
19421942-02-121942-12-19
19431943-01-261943-12-23
19441944-01-181944-12-24
19451945-01-021945-12-31
19461946-01-011946-12-21
19471947-01-201947-12-21
19481948-01-261948-07-13
19491949-01-091949-08-21
19501950-03-181950-05-17
19511951-03-071951-12-15
19521952-02-211952-05-02
19531953-01-021953-06-02
19541954-02-091954-11-24
19551955-01-241955-08-04
19561956-01-101956-12-26
19571957-02-141957-05-23
19581958-02-201958-05-16
19631963-01-131963-12-30
19681968-01-261968-12-24
19691969-01-261969-08-13
19701970-01-231970-04-26

Every Fixed Threshold

Fixed thresholds at Mossoro
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4645192117
25 mm (0.98 in): Days with 25 mm or more rain462119213
50 mm (1.97 in): Days with 50 mm or more rain30719171
100 mm (3.94 in): Days with 100 mm or more rain3119181

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1917.

Download the Data

  • Data for Mossoro 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).