Built 2026-10-17 (17 October 2026)

Clonard Threshold Days by Year

4 fixed thresholds counted per year at Clonard (ASN00044128): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Clonard Thresholds

  • Clonard: days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1983 with 24.
  • Clonard: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1983 with 11.
  • Clonard: days with 50 mm (1.97 in) or more of precipitation in 19 years, most in 1976 with 4.
  • Clonard: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1973 with 1.
  • 4 fixed thresholds have at least one qualifying day at Clonard.
30 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Clonard Days per year at Clonard with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1983. 01020301959: 131960: 111961: 171962: 171963: 221964: 171965: 81966: 131967: 101968: 111969: 161970: 201973: 191974: 141975: 161976: 191977: 151978: 181979: 91980: 91981: 151982: 91983: 241984: 181985: 141986: 121987: 131988: 161989: 151990: 181959196219651968197319761979198219851988
Days per year at Clonard with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 24 in 1983.
Days with 10 mm (0.39 in) or more of precipitation per year at Clonard
YearDaysDecade average
19591313
19601114.2
19611714.2
19621714.2
19632214.2
19641714.2
1965814.2
19661314.2
19671014.2
19681114.2
19691614.2
19702016.3
19731916.3
19741416.3
19751616.3
19761916.3
19771516.3
19781816.3
1979916.3
1980914.5
19811514.5
1982914.5
19832414.5
19841814.5
19851414.5
19861214.5
19871314.5
19881614.5
19891514.5
19901818
First to last qualifying date each year at Clonard For each year, a bar from the first to the last day at Clonard meeting 10 mm (0.39 in). 1959: 3 January 1959 to 8 December 19591960: 22 January 1960 to 22 November 19601961: 3 January 1961 to 19 December 19611962: 1 January 1962 to 30 December 19621963: 8 January 1963 to 8 December 19631964: 14 January 1964 to 14 November 19641965: 27 February 1965 to 15 December 19651966: 7 January 1966 to 25 December 19661967: 1 March 1967 to 29 December 19671968: 14 January 1968 to 24 December 19681969: 9 January 1969 to 13 December 19691970: 10 January 1970 to 27 December 19701973: 13 January 1973 to 30 December 19731974: 7 January 1974 to 17 November 19741975: 4 January 1975 to 27 December 19751976: 1 January 1976 to 24 December 19761977: 13 January 1977 to 18 November 19771978: 6 January 1978 to 27 December 19781979: 18 January 1979 to 12 November 19791980: 4 February 1980 to 4 December 19801981: 11 February 1981 to 25 December 19811982: 15 January 1982 to 2 December 19821983: 27 January 1983 to 29 November 19831984: 1 January 1984 to 12 December 19841985: 8 July 1985 to 8 December 19851986: 24 January 1986 to 1 December 19861987: 2 May 1987 to 2 December 19871988: 3 January 1988 to 28 December 19881989: 8 February 1989 to 4 November 19891990: 14 January 1990 to 14 October 199019591963196719731977198119851989JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Clonard meeting 10 mm (0.39 in).
First to last qualifying date each year at Clonard
YearFirst dateLast date
19591959-01-031959-12-08
19601960-01-221960-11-22
19611961-01-031961-12-19
19621962-01-011962-12-30
19631963-01-081963-12-08
19641964-01-141964-11-14
19651965-02-271965-12-15
19661966-01-071966-12-25
19671967-03-011967-12-29
19681968-01-141968-12-24
19691969-01-091969-12-13
19701970-01-101970-12-27
19731973-01-131973-12-30
19741974-01-071974-11-17
19751975-01-041975-12-27
19761976-01-011976-12-24
19771977-01-131977-11-18
19781978-01-061978-12-27
19791979-01-181979-11-12
19801980-02-041980-12-04
19811981-02-111981-12-25
19821982-01-151982-12-02
19831983-01-271983-11-29
19841984-01-011984-12-12
19851985-07-081985-12-08
19861986-01-241986-12-01
19871987-05-021987-12-02
19881988-01-031988-12-28
19891989-02-081989-11-04
19901990-01-141990-10-14

Every Fixed Threshold

Fixed thresholds at Clonard
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3024198318
25 mm (0.98 in): Days with 25 mm or more rain301119836
50 mm (1.97 in): Days with 50 mm or more rain19419761
100 mm (3.94 in): Days with 100 mm or more rain1119731

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Clonard 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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