Built 2026-10-19 (19 October 2026)

Upper Blessington Threshold Days by Year

4 fixed thresholds counted per year at Upper Blessington (ASN00092109): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Upper Blessington Thresholds

  • Upper Blessington: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 2016 with 41.
  • Upper Blessington: days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 2016 with 16.
  • Upper Blessington: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 2016 with 4.
  • Upper Blessington: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 2016 with 1.
  • 4 fixed thresholds have at least one qualifying day at Upper Blessington.
14 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Upper Blessington Days per year at Upper Blessington with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 2016. 02040602000: 372001: 262002: 292003: 352012: 242016: 412017: 242018: 332019: 182020: 212021: 192022: 312023: 272025: 202000200220122017201920212023
Days per year at Upper Blessington with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 41 in 2016.
Days with 10 mm (0.39 in) or more of precipitation per year at Upper Blessington
YearDaysDecade average
20003731.8
20012631.8
20022931.8
20033531.8
20122428
20164128
20172428
20183328
20191828
20202123.6
20211923.6
20223123.6
20232723.6
20252023.6
First to last qualifying date each year at Upper Blessington For each year, a bar from the first to the last day at Upper Blessington meeting 10 mm (0.39 in). 2000: 4 January 2000 to 25 December 20002001: 15 January 2001 to 19 December 20012002: 7 January 2002 to 5 December 20022003: 1 January 2003 to 22 December 20032012: 9 January 2012 to 20 December 20122016: 29 January 2016 to 30 December 20162017: 14 January 2017 to 4 December 20172018: 30 January 2018 to 29 December 20182019: 7 February 2019 to 22 September 20192020: 2 February 2020 to 28 December 20202021: 4 January 2021 to 4 November 20212022: 7 January 2022 to 14 December 20222023: 25 January 2023 to 19 December 20232025: 12 January 2025 to 2 December 20252000200220122017201920212023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Upper Blessington meeting 10 mm (0.39 in).
First to last qualifying date each year at Upper Blessington
YearFirst dateLast date
20002000-01-042000-12-25
20012001-01-152001-12-19
20022002-01-072002-12-05
20032003-01-012003-12-22
20122012-01-092012-12-20
20162016-01-292016-12-30
20172017-01-142017-12-04
20182018-01-302018-12-29
20192019-02-072019-09-22
20202020-02-022020-12-28
20212021-01-042021-11-04
20222022-01-072022-12-14
20232023-01-252023-12-19
20252025-01-122025-12-02

Every Fixed Threshold

Fixed thresholds at Upper Blessington
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1441201620
25 mm (0.98 in): Days with 25 mm or more rain141620166
50 mm (1.97 in): Days with 50 mm or more rain7420162
100 mm (3.94 in): Days with 100 mm or more rain1120161

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2000.

Download the Data

  • Data for Upper Blessington 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).