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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Malaeloa Threshold Days by Year (AQC00914594)

5 fixed thresholds counted per year at Malaeloa (AQC00914594): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Malaeloa Thresholds

  • Malaeloa: days with 10 mm (0.39 in) or more of precipitation in 5 years, most in 2020 with 104.
  • Malaeloa: days with 25 mm (0.98 in) or more of precipitation in 5 years, most in 2020 with 52.
  • Malaeloa: days with 50 mm (1.97 in) or more of precipitation in 5 years, most in 2020 with 28.
  • Malaeloa: days with 100 mm (3.94 in) or more of precipitation in 5 years, most in 1979 with 7.
  • 5 fixed thresholds have at least one qualifying day at Malaeloa.
5 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Malaeloa Days per year at Malaeloa with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 104 in 2020. 0501001501979: 952020: 1042021: 772022: 792023: 8719792020202120222023
Days per year at Malaeloa with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 104 in 2020.
Days with 10 mm (0.39 in) or more of precipitation per year at Malaeloa
YearDaysDecade average
19799595
202010486.8
20217786.8
20227986.8
20238786.8
First to last qualifying date each year at Malaeloa For each year, a bar from the first to the last day at Malaeloa meeting 10 mm (0.39 in). 1979: 2 January 1979 to 31 December 19792020: 6 January 2020 to 21 December 20202021: 4 January 2021 to 27 December 20212022: 3 January 2022 to 30 November 20222023: 2 January 2023 to 29 December 202319792020202120222023JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Malaeloa meeting 10 mm (0.39 in).
First to last qualifying date each year at Malaeloa
YearFirst dateLast date
19791979-01-021979-12-31
20202020-01-062020-12-21
20212021-01-042021-12-27
20222022-01-032022-11-30
20232023-01-022023-12-29

Every Fixed Threshold

Fixed thresholds at Malaeloa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain5104202087
25 mm (0.98 in): Days with 25 mm or more rain552202046
50 mm (1.97 in): Days with 50 mm or more rain528202012
100 mm (3.94 in): Days with 100 mm or more rain5719796
200 mm (7.87 in): Days with 200 mm or more rain1120231

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.

Download the Data

  • Data for Malaeloa 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).