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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Lennard Island Threshold Days by Year

6 fixed thresholds counted per year at Lennard Island (CA001034600): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lennard Island Thresholds

  • Lennard Island: days with 10 mm (0.39 in) or more of precipitation in 3 years, most in 1983 with 101.
  • Lennard Island: days with 25 mm (0.98 in) or more of precipitation in 3 years, most in 1983 with 44.
  • Lennard Island: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1982 with 11.
  • Lennard Island: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 1981 with 1.
  • 6 fixed thresholds have at least one qualifying day at Lennard Island.
3 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lennard Island Days per year at Lennard Island with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 101 in 1983. 0501001501981: 961982: 831983: 101198119821983
Days per year at Lennard Island with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 101 in 1983.
Days with 10 mm (0.39 in) or more of precipitation per year at Lennard Island
YearDaysDecade average
19819693.3
19828393.3
198310193.3
First to last qualifying date each year at Lennard Island For each year, a bar from the first to the last day at Lennard Island meeting 10 mm (0.39 in). 1981: 17 January 1981 to 30 December 19811982: 7 January 1982 to 24 December 19821983: 1 January 1983 to 30 December 1983198119821983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lennard Island meeting 10 mm (0.39 in).
First to last qualifying date each year at Lennard Island
YearFirst dateLast date
19811981-01-171981-12-30
19821982-01-071982-12-24
19831983-01-011983-12-30

Every Fixed Threshold

Fixed thresholds at Lennard Island
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain31011983101
25 mm (0.98 in): Days with 25 mm or more rain344198344
50 mm (1.97 in): Days with 50 mm or more rain311198211
100 mm (3.94 in): Days with 100 mm or more rain2119811
10 cm (3.9 in): Days with 10 cm or more snowfall1119821
25 cm (9.8 in): Days with 25 cm or more snowfall1119821

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1981.

Download the Data

  • Data for Lennard Island 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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