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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Killarney Threshold Days by Year (CA005021480)

14 fixed thresholds counted per year at Killarney (CA005021480): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Killarney Thresholds

  • Killarney: days with 10 mm (0.39 in) or more of precipitation in 7 years, most in 1973 with 20.
  • Killarney: days with 25 mm (0.98 in) or more of precipitation in 6 years, most in 1972 with 5.
  • Killarney: days with 10 cm (3.9 in) or more of snowfall in 6 years, most in 1974 with 4.
  • Killarney: days with a maximum temperature at or above 30 C (86 F) in 5 years, most in 1970 with 25.
  • 14 fixed thresholds have at least one qualifying day at Killarney.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Killarney Days per year at Killarney with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 25 in 1970. 01020301970: 251971: 101972: 171973: 161974: 1619701971197219731974
Days per year at Killarney with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 25 in 1970.
Days at or above 30 C (86 F) per year at Killarney
YearDaysDecade average
19702516.8
19711016.8
19721716.8
19731616.8
19741616.8
First to last qualifying date each year at Killarney For each year, a bar from the first to the last day at Killarney meeting 30 C (86 F). 1970: 17 May 1970 to 5 September 19701971: 6 August 1971 to 2 September 19711972: 15 May 1972 to 30 August 19721973: 2 June 1973 to 31 August 19731974: 3 June 1974 to 3 August 197419701971197219731974JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Killarney meeting 30 C (86 F).
First to last qualifying date each year at Killarney
YearFirst dateLast date
19701970-05-171970-09-05
19711971-08-061971-09-02
19721972-05-151972-08-30
19731973-06-021973-08-31
19741974-06-031974-08-03

Every Fixed Threshold

Fixed thresholds at Killarney
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days525197016
35 C (95 F): Days4219711
90 F (32.2 C): Days51019708
0 C (32 F): Ice days (max51311972105
0 C (32 F): Frost days (min51981970194
-10 C (14 F): Days with min51191970107
-20 C (-4 F): Days with min568197244
-30 C (-22 F): Days with min51219729
20 C (68 F): Tropical nights (min4419701
10 mm (0.39 in): Days with 10 mm or more rain72019736
25 mm (0.98 in): Days with 25 mm or more rain6519724
50 mm (1.97 in): Days with 50 mm or more rain2219722
10 cm (3.9 in): Days with 10 cm or more snowfall6419741
25 cm (9.8 in): Days with 25 cm or more snowfall10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1970.

Download the Data

  • Data for Killarney 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 (2026-10-17).