Built 2026-10-19 (19 October 2026)

Algodoes Threshold Days by Year (BR038656320)

5 fixed thresholds counted per year at Algodoes (BR038656320): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Algodoes Thresholds

  • Algodoes: days with 10 mm (0.39 in) or more of precipitation in 44 years, most in 1974 with 39.
  • Algodoes: days with 25 mm (0.98 in) or more of precipitation in 44 years, most in 1974 with 15.
  • Algodoes: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1974 with 8.
  • Algodoes: days with 100 mm (3.94 in) or more of precipitation in 9 years, most in 1937 with 1.
  • 5 fixed thresholds have at least one qualifying day at Algodoes.
44 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Algodoes Days per year at Algodoes with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1974. 0102030401935: 181936: 101937: 131938: 131939: 91940: 131941: 161942: 91943: 111944: 111945: 231946: 81947: 301948: 111949: 171950: 131951: 131952: 81953: 141954: 241955: 151956: 141957: 131958: 71959: 121960: 111961: 121962: 91968: 151969: 161970: 61971: 211972: 231973: 141974: 391975: 321976: 231977: 261978: 221979: 171980: 201981: 141982: 81983: 14193519401945195019551960197019751980
Days per year at Algodoes with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 39 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Algodoes
YearDaysDecade average
19351812.6
19361012.6
19371312.6
19381312.6
1939912.6
19401314.9
19411614.9
1942914.9
19431114.9
19441114.9
19452314.9
1946814.9
19473014.9
19481114.9
19491714.9
19501313.3
19511313.3
1952813.3
19531413.3
19542413.3
19551513.3
19561413.3
19571313.3
1958713.3
19591213.3
19601112.6
19611212.6
1962912.6
19681512.6
19691612.6
1970622.3
19712122.3
19722322.3
19731422.3
19743922.3
19753222.3
19762322.3
19772622.3
19782222.3
19791722.3
19802014
19811414
1982814
19831414
First to last qualifying date each year at Algodoes For each year, a bar from the first to the last day at Algodoes meeting 10 mm (0.39 in). 1935: 26 January 1935 to 21 June 19351936: 4 January 1936 to 15 November 19361937: 5 February 1937 to 21 October 19371938: 6 January 1938 to 15 June 19381939: 19 January 1939 to 22 December 19391940: 5 January 1940 to 28 May 19401941: 11 February 1941 to 6 November 19411942: 1 February 1942 to 13 December 19421943: 27 January 1943 to 15 December 19431944: 19 January 1944 to 24 December 19441945: 6 January 1945 to 5 December 19451946: 12 January 1946 to 7 December 19461947: 23 January 1947 to 30 November 19471948: 8 February 1948 to 22 October 19481949: 10 January 1949 to 29 November 19491950: 13 January 1950 to 24 December 19501951: 3 February 1951 to 20 December 19511952: 23 February 1952 to 22 December 19521953: 2 January 1953 to 19 December 19531954: 24 January 1954 to 14 December 19541955: 9 January 1955 to 19 November 19551956: 9 January 1956 to 26 November 19561957: 6 January 1957 to 9 May 19571958: 27 March 1958 to 21 July 19581959: 18 January 1959 to 6 August 19591960: 5 March 1960 to 5 April 19601961: 18 January 1961 to 30 June 19611962: 15 March 1962 to 18 December 19621968: 14 January 1968 to 26 December 19681969: 22 January 1969 to 13 August 19691970: 16 January 1970 to 6 October 19701971: 16 March 1971 to 17 September 19711972: 18 January 1972 to 22 December 19721973: 13 January 1973 to 28 April 19731974: 14 January 1974 to 4 December 19741975: 11 January 1975 to 5 December 19751976: 19 January 1976 to 6 December 19761977: 3 January 1977 to 30 December 19771978: 19 January 1978 to 11 December 19781979: 18 January 1979 to 31 December 19791980: 8 January 1980 to 20 December 19801981: 18 January 1981 to 5 November 19811982: 18 February 1982 to 11 May 19821983: 18 January 1983 to 14 July 198319351941194719531959197019761982JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Algodoes meeting 10 mm (0.39 in).
First to last qualifying date each year at Algodoes
YearFirst dateLast date
19351935-01-261935-06-21
19361936-01-041936-11-15
19371937-02-051937-10-21
19381938-01-061938-06-15
19391939-01-191939-12-22
19401940-01-051940-05-28
19411941-02-111941-11-06
19421942-02-011942-12-13
19431943-01-271943-12-15
19441944-01-191944-12-24
19451945-01-061945-12-05
19461946-01-121946-12-07
19471947-01-231947-11-30
19481948-02-081948-10-22
19491949-01-101949-11-29
19501950-01-131950-12-24
19511951-02-031951-12-20
19521952-02-231952-12-22
19531953-01-021953-12-19
19541954-01-241954-12-14
19551955-01-091955-11-19
19561956-01-091956-11-26
19571957-01-061957-05-09
19581958-03-271958-07-21
19591959-01-181959-08-06
19601960-03-051960-04-05
19611961-01-181961-06-30
19621962-03-151962-12-18
19681968-01-141968-12-26
19691969-01-221969-08-13
19701970-01-161970-10-06
19711971-03-161971-09-17
19721972-01-181972-12-22
19731973-01-131973-04-28
19741974-01-141974-12-04
19751975-01-111975-12-05
19761976-01-191976-12-06
19771977-01-031977-12-30
19781978-01-191978-12-11
19791979-01-181979-12-31
19801980-01-081980-12-20
19811981-01-181981-11-05
19821982-02-181982-05-11
19831983-01-181983-07-14

Every Fixed Threshold

Fixed thresholds at Algodoes
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4439197414
25 mm (0.98 in): Days with 25 mm or more rain441519742
50 mm (1.97 in): Days with 50 mm or more rain28819741
100 mm (3.94 in): Days with 100 mm or more rain9119371
200 mm (7.87 in): Days with 200 mm or more rain2119371

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1935.

Download the Data

  • Data for Algodoes 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).