Built 2026-10-17 (17 October 2026)

Mount Lloyd (San Irisido) Threshold Days by Year

3 fixed thresholds counted per year at Mount Lloyd (San Irisido) (ASN00095028): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mount Lloyd (San Irisido) Thresholds

  • Mount Lloyd (San Irisido): days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1996 with 37.
  • Mount Lloyd (San Irisido): days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1995 with 7.
  • Mount Lloyd (San Irisido): days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1966 with 4.
  • 3 fixed thresholds have at least one qualifying day at Mount Lloyd (San Irisido).
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Lloyd (San Irisido) Days per year at Mount Lloyd (San Irisido) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1996. 0102030401963: 121964: 251965: 141966: 231967: 171968: 311969: 261970: 301971: 241972: 181973: 221974: 271975: 351976: 211977: 201978: 211979: 171980: 241981: 291982: 161983: 221984: 231988: 301989: 171990: 181991: 181992: 221993: 231995: 301996: 371963196619691972197519781981198419901993
Days per year at Mount Lloyd (San Irisido) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 37 in 1996.
Days with 10 mm (0.39 in) or more of precipitation per year at Mount Lloyd (San Irisido)
YearDaysDecade average
19631221.1
19642521.1
19651421.1
19662321.1
19671721.1
19683121.1
19692621.1
19703023.5
19712423.5
19721823.5
19732223.5
19742723.5
19753523.5
19762123.5
19772023.5
19782123.5
19791723.5
19802423
19812923
19821623
19832223
19842323
19883023
19891723
19901824.7
19911824.7
19922224.7
19932324.7
19953024.7
19963724.7
First to last qualifying date each year at Mount Lloyd (San Irisido) For each year, a bar from the first to the last day at Mount Lloyd (San Irisido) meeting 10 mm (0.39 in). 1963: 14 February 1963 to 26 December 19631964: 10 January 1964 to 13 December 19641965: 11 January 1965 to 1 December 19651966: 24 February 1966 to 21 October 19661967: 25 February 1967 to 19 December 19671968: 21 February 1968 to 24 December 19681969: 15 January 1969 to 14 December 19691970: 3 January 1970 to 31 December 19701971: 1 January 1971 to 31 December 19711972: 10 January 1972 to 25 December 19721973: 13 January 1973 to 22 December 19731974: 6 February 1974 to 28 December 19741975: 10 January 1975 to 17 December 19751976: 26 January 1976 to 23 December 19761977: 17 February 1977 to 27 December 19771978: 10 February 1978 to 27 December 19781979: 21 January 1979 to 16 December 19791980: 7 February 1980 to 29 December 19801981: 26 February 1981 to 7 December 19811982: 7 January 1982 to 8 December 19821983: 27 January 1983 to 11 November 19831984: 27 March 1984 to 29 November 19841988: 22 January 1988 to 26 December 19881989: 5 January 1989 to 26 December 19891990: 3 January 1990 to 23 December 19901991: 25 January 1991 to 15 December 19911992: 3 January 1992 to 19 November 19921993: 25 January 1993 to 29 December 19931995: 6 January 1995 to 20 December 19951996: 1 January 1996 to 20 December 199619631967197119751979198319901995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Mount Lloyd (San Irisido) meeting 10 mm (0.39 in).
First to last qualifying date each year at Mount Lloyd (San Irisido)
YearFirst dateLast date
19631963-02-141963-12-26
19641964-01-101964-12-13
19651965-01-111965-12-01
19661966-02-241966-10-21
19671967-02-251967-12-19
19681968-02-211968-12-24
19691969-01-151969-12-14
19701970-01-031970-12-31
19711971-01-011971-12-31
19721972-01-101972-12-25
19731973-01-131973-12-22
19741974-02-061974-12-28
19751975-01-101975-12-17
19761976-01-261976-12-23
19771977-02-171977-12-27
19781978-02-101978-12-27
19791979-01-211979-12-16
19801980-02-071980-12-29
19811981-02-261981-12-07
19821982-01-071982-12-08
19831983-01-271983-11-11
19841984-03-271984-11-29
19881988-01-221988-12-26
19891989-01-051989-12-26
19901990-01-031990-12-23
19911991-01-251991-12-15
19921992-01-031992-11-19
19931993-01-251993-12-29
19951995-01-061995-12-20
19961996-01-011996-12-20

Every Fixed Threshold

Fixed thresholds at Mount Lloyd (San Irisido)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3037199637
25 mm (0.98 in): Days with 25 mm or more rain29719955
50 mm (1.97 in): Days with 50 mm or more rain11419661

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.

Download the Data

  • Data for Mount Lloyd (San Irisido) 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).