Built 2026-10-19 (19 October 2026)

Sitio Dos Moreiras Threshold Days by Year (BR038504930)

4 fixed thresholds counted per year at Sitio Dos Moreiras (BR038504930): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sitio Dos Moreiras Thresholds

  • Sitio Dos Moreiras: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1965 with 36.
  • Sitio Dos Moreiras: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1945 with 12.
  • Sitio Dos Moreiras: days with 50 mm (1.97 in) or more of precipitation in 35 years, most in 1963 with 5.
  • Sitio Dos Moreiras: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1956 with 1.
  • 4 fixed thresholds have at least one qualifying day at Sitio Dos Moreiras.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Sitio Dos Moreiras Days per year at Sitio Dos Moreiras with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1965. 0102030401936: 151937: 171939: 111940: 171941: 141942: 131943: 141944: 191945: 271946: 231947: 271948: 241949: 191950: 151951: 151952: 191953: 161954: 201955: 131956: 181957: 121962: 131963: 261964: 261965: 361966: 221967: 271968: 271969: 191970: 151971: 231972: 181973: 181975: 231976: 131977: 231978: 241979: 211981: 121982: 151983: 12193619421947195219571966197119771983
Days per year at Sitio Dos Moreiras with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 36 in 1965.
Days with 10 mm (0.39 in) or more of precipitation per year at Sitio Dos Moreiras
YearDaysDecade average
19361514.3
19371714.3
19391114.3
19401719.7
19411419.7
19421319.7
19431419.7
19441919.7
19452719.7
19462319.7
19472719.7
19482419.7
19491919.7
19501516
19511516
19521916
19531616
19542016
19551316
19561816
19571216
19621324.5
19632624.5
19642624.5
19653624.5
19662224.5
19672724.5
19682724.5
19691924.5
19701519.8
19712319.8
19721819.8
19731819.8
19752319.8
19761319.8
19772319.8
19782419.8
19792119.8
19811213
19821513
19831213
First to last qualifying date each year at Sitio Dos Moreiras For each year, a bar from the first to the last day at Sitio Dos Moreiras meeting 10 mm (0.39 in). 1936: 12 January 1936 to 15 November 19361937: 26 January 1937 to 19 December 19371939: 17 January 1939 to 28 December 19391940: 5 January 1940 to 2 November 19401941: 26 January 1941 to 4 December 19411942: 3 January 1942 to 15 December 19421943: 25 January 1943 to 27 November 19431944: 19 January 1944 to 31 December 19441945: 8 January 1945 to 10 December 19451946: 2 January 1946 to 21 December 19461947: 23 January 1947 to 31 December 19471948: 8 February 1948 to 20 December 19481949: 12 January 1949 to 28 November 19491950: 12 January 1950 to 22 December 19501951: 10 January 1951 to 15 December 19511952: 11 January 1952 to 16 December 19521953: 2 February 1953 to 28 November 19531954: 21 January 1954 to 28 November 19541955: 23 January 1955 to 9 December 19551956: 3 February 1956 to 26 December 19561957: 3 March 1957 to 21 November 19571962: 6 January 1962 to 24 December 19621963: 10 January 1963 to 28 December 19631964: 7 February 1964 to 19 December 19641965: 7 January 1965 to 24 December 19651966: 12 January 1966 to 27 December 19661967: 30 January 1967 to 28 December 19671968: 23 January 1968 to 27 December 19681969: 22 January 1969 to 19 December 19691970: 19 January 1970 to 5 December 19701971: 19 January 1971 to 10 November 19711972: 19 January 1972 to 30 December 19721973: 12 January 1973 to 8 December 19731975: 20 January 1975 to 6 December 19751976: 1 February 1976 to 19 December 19761977: 5 January 1977 to 21 December 19771978: 10 January 1978 to 9 December 19781979: 14 January 1979 to 22 December 19791981: 19 January 1981 to 30 December 19811982: 10 January 1982 to 21 December 19821983: 21 January 1983 to 2 December 19831936194319491955196519711978JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sitio Dos Moreiras meeting 10 mm (0.39 in).
First to last qualifying date each year at Sitio Dos Moreiras
YearFirst dateLast date
19361936-01-121936-11-15
19371937-01-261937-12-19
19391939-01-171939-12-28
19401940-01-051940-11-02
19411941-01-261941-12-04
19421942-01-031942-12-15
19431943-01-251943-11-27
19441944-01-191944-12-31
19451945-01-081945-12-10
19461946-01-021946-12-21
19471947-01-231947-12-31
19481948-02-081948-12-20
19491949-01-121949-11-28
19501950-01-121950-12-22
19511951-01-101951-12-15
19521952-01-111952-12-16
19531953-02-021953-11-28
19541954-01-211954-11-28
19551955-01-231955-12-09
19561956-02-031956-12-26
19571957-03-031957-11-21
19621962-01-061962-12-24
19631963-01-101963-12-28
19641964-02-071964-12-19
19651965-01-071965-12-24
19661966-01-121966-12-27
19671967-01-301967-12-28
19681968-01-231968-12-27
19691969-01-221969-12-19
19701970-01-191970-12-05
19711971-01-191971-11-10
19721972-01-191972-12-30
19731973-01-121973-12-08
19751975-01-201975-12-06
19761976-02-011976-12-19
19771977-01-051977-12-21
19781978-01-101978-12-09
19791979-01-141979-12-22
19811981-01-191981-12-30
19821982-01-101982-12-21
19831983-01-211983-12-02

Every Fixed Threshold

Fixed thresholds at Sitio Dos Moreiras
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4136196512
25 mm (0.98 in): Days with 25 mm or more rain411219454
50 mm (1.97 in): Days with 50 mm or more rain35519631
100 mm (3.94 in): Days with 100 mm or more rain3119561

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.

Download the Data

  • Data for Sitio Dos Moreiras 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).