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

Troudaninna Threshold Days by Year (ASN00017068)

3 fixed thresholds counted per year at Troudaninna (ASN00017068): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Troudaninna Thresholds

  • Troudaninna: days with 10 mm (0.39 in) or more of precipitation in 3 years, most in 1912 with 3.
  • Troudaninna: days with 25 mm (0.98 in) or more of precipitation in 2 years, most in 1936 with 2.
  • Troudaninna: days with 50 mm (1.97 in) or more of precipitation in 1 years, most in 1936 with 1.
  • 3 fixed thresholds have at least one qualifying day at Troudaninna.
3 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Troudaninna Days per year at Troudaninna with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 3 in 1912. 01231912: 31929: 11936: 3191219291936
Days per year at Troudaninna with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 3 in 1912.
Days with 10 mm (0.39 in) or more of precipitation per year at Troudaninna
YearDaysDecade average
191233
192911
193633
First to last qualifying date each year at Troudaninna For each year, a bar from the first to the last day at Troudaninna meeting 10 mm (0.39 in). 1912: 7 March 1912 to 22 June 19121929: 16 November 1929 to 16 November 19291936: 4 January 1936 to 24 July 1936191219291936JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Troudaninna meeting 10 mm (0.39 in).
First to last qualifying date each year at Troudaninna
YearFirst dateLast date
19121912-03-071912-06-22
19291929-11-161929-11-16
19361936-01-041936-07-24

Every Fixed Threshold

Fixed thresholds at Troudaninna
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3319123
25 mm (0.98 in): Days with 25 mm or more rain2219362
50 mm (1.97 in): Days with 50 mm or more rain1119361

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1912.

Download the Data

  • Data for Troudaninna 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).