Built 2026-10-19 (19 October 2026)

Andarai Threshold Days by Year (BR001241008)

5 fixed thresholds counted per year at Andarai (BR001241008): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Andarai Thresholds

  • Andarai: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 1964 with 51.
  • Andarai: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1964 with 24.
  • Andarai: days with 50 mm (1.97 in) or more of precipitation in 39 years, most in 1964 with 11.
  • Andarai: days with 100 mm (3.94 in) or more of precipitation in 19 years, most in 1998 with 4.
  • 5 fixed thresholds have at least one qualifying day at Andarai.
41 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Andarai Days per year at Andarai with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1964. 02040601944: 331945: 321950: 261951: 161952: 251954: 401955: 271956: 331957: 361961: 121964: 511965: 241966: 431967: 291968: 391970: 371971: 261972: 281973: 311974: 431975: 241976: 301977: 421978: 441979: 381980: 301981: 281982: 161983: 331984: 271985: 451986: 201987: 221988: 331989: 381990: 151991: 251992: 461996: 241997: 351998: 19194419541964197019751980198519901998
Days per year at Andarai with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Andarai
YearDaysDecade average
19443332.5
19453232.5
19502629
19511629
19522529
19544029
19552729
19563329
19573629
19611233
19645133
19652433
19664333
19672933
19683933
19703734.3
19712634.3
19722834.3
19733134.3
19744334.3
19752434.3
19763034.3
19774234.3
19784434.3
19793834.3
19803029.2
19812829.2
19821629.2
19833329.2
19842729.2
19854529.2
19862029.2
19872229.2
19883329.2
19893829.2
19901527.3
19912527.3
19924627.3
19962427.3
19973527.3
19981927.3
First to last qualifying date each year at Andarai For each year, a bar from the first to the last day at Andarai meeting 10 mm (0.39 in). 1944: 19 January 1944 to 30 December 19441945: 9 January 1945 to 31 December 19451950: 19 January 1950 to 18 December 19501951: 1 March 1951 to 21 December 19511952: 29 February 1952 to 24 December 19521954: 29 January 1954 to 10 December 19541955: 5 January 1955 to 27 December 19551956: 1 January 1956 to 23 December 19561957: 12 January 1957 to 28 November 19571961: 15 January 1961 to 9 December 19611964: 1 January 1964 to 31 December 19641965: 7 January 1965 to 26 November 19651966: 3 January 1966 to 28 December 19661967: 18 January 1967 to 30 December 19671968: 25 January 1968 to 7 December 19681970: 1 January 1970 to 6 December 19701971: 10 February 1971 to 23 December 19711972: 17 January 1972 to 27 December 19721973: 18 January 1973 to 4 December 19731974: 4 January 1974 to 26 December 19741975: 21 January 1975 to 16 December 19751976: 3 February 1976 to 3 December 19761977: 12 January 1977 to 31 December 19771978: 12 January 1978 to 21 December 19781979: 9 January 1979 to 31 December 19791980: 5 January 1980 to 17 December 19801981: 1 January 1981 to 30 December 19811982: 14 January 1982 to 27 December 19821983: 22 January 1983 to 6 December 19831984: 4 January 1984 to 10 December 19841985: 4 January 1985 to 29 December 19851986: 5 January 1986 to 28 December 19861987: 21 February 1987 to 27 December 19871988: 2 January 1988 to 19 December 19881989: 8 March 1989 to 27 December 19891990: 15 January 1990 to 31 December 19901991: 13 January 1991 to 5 December 19911992: 9 January 1992 to 29 December 19921996: 17 January 1996 to 29 December 19961997: 1 January 1997 to 20 December 19971998: 11 January 1998 to 4 December 19981944195519661973197919851991JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Andarai meeting 10 mm (0.39 in).
First to last qualifying date each year at Andarai
YearFirst dateLast date
19441944-01-191944-12-30
19451945-01-091945-12-31
19501950-01-191950-12-18
19511951-03-011951-12-21
19521952-02-291952-12-24
19541954-01-291954-12-10
19551955-01-051955-12-27
19561956-01-011956-12-23
19571957-01-121957-11-28
19611961-01-151961-12-09
19641964-01-011964-12-31
19651965-01-071965-11-26
19661966-01-031966-12-28
19671967-01-181967-12-30
19681968-01-251968-12-07
19701970-01-011970-12-06
19711971-02-101971-12-23
19721972-01-171972-12-27
19731973-01-181973-12-04
19741974-01-041974-12-26
19751975-01-211975-12-16
19761976-02-031976-12-03
19771977-01-121977-12-31
19781978-01-121978-12-21
19791979-01-091979-12-31
19801980-01-051980-12-17
19811981-01-011981-12-30
19821982-01-141982-12-27
19831983-01-221983-12-06
19841984-01-041984-12-10
19851985-01-041985-12-29
19861986-01-051986-12-28
19871987-02-211987-12-27
19881988-01-021988-12-19
19891989-03-081989-12-27
19901990-01-151990-12-31
19911991-01-131991-12-05
19921992-01-091992-12-29
19961996-01-171996-12-29
19971997-01-011997-12-20
19981998-01-111998-12-04

Every Fixed Threshold

Fixed thresholds at Andarai
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain4151196419
25 mm (0.98 in): Days with 25 mm or more rain4124196415
50 mm (1.97 in): Days with 50 mm or more rain391119646
100 mm (3.94 in): Days with 100 mm or more rain19419984
200 mm (7.87 in): Days with 200 mm or more rain1119781

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1944.

Download the Data

  • Data for Andarai 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).