Built 2026-10-18 (18 October 2026)

Lansdowne Threshold Days by Year

4 fixed thresholds counted per year at Lansdowne (ASN00074159): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lansdowne Thresholds

  • Lansdowne: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1894 with 27.
  • Lansdowne: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1891 with 6.
  • Lansdowne: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1891 with 1.
  • Lansdowne: days with 100 mm (3.94 in) or more of precipitation in 1 years, most in 1898 with 1.
  • 4 fixed thresholds have at least one qualifying day at Lansdowne.
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lansdowne Days per year at Lansdowne with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1894. 01020301891: 201892: 141893: 171894: 271895: 131896: 151897: 131898: 121899: 131900: 211901: 121902: 81903: 121904: 161905: 111906: 171907: 151908: 131909: 101910: 141911: 151912: 81913: 141914: 71915: 131916: 231917: 211918: 141919: 111891189418971900190319061909191219151918
Days per year at Lansdowne with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 27 in 1894.
Days with 10 mm (0.39 in) or more of precipitation per year at Lansdowne
YearDaysDecade average
18912016
18921416
18931716
18942716
18951316
18961516
18971316
18981216
18991316
19002113.5
19011213.5
1902813.5
19031213.5
19041613.5
19051113.5
19061713.5
19071513.5
19081313.5
19091013.5
19101414
19111514
1912814
19131414
1914714
19151314
19162314
19172114
19181414
19191114
First to last qualifying date each year at Lansdowne For each year, a bar from the first to the last day at Lansdowne meeting 10 mm (0.39 in). 1891: 6 January 1891 to 22 November 18911892: 12 January 1892 to 11 November 18921893: 5 March 1893 to 29 December 18931894: 26 January 1894 to 16 December 18941895: 5 January 1895 to 11 December 18951896: 15 January 1896 to 20 November 18961897: 9 January 1897 to 20 December 18971898: 1 January 1898 to 24 December 18981899: 19 January 1899 to 7 November 18991900: 21 January 1900 to 18 November 19001901: 16 March 1901 to 5 November 19011902: 5 January 1902 to 19 December 19021903: 5 March 1903 to 22 October 19031904: 2 January 1904 to 18 December 19041905: 5 April 1905 to 7 October 19051906: 11 March 1906 to 29 November 19061907: 27 January 1907 to 28 December 19071908: 1 February 1908 to 27 November 19081909: 20 January 1909 to 9 October 19091910: 12 January 1910 to 1 December 19101911: 13 January 1911 to 5 December 19111912: 10 June 1912 to 26 December 19121913: 3 January 1913 to 15 October 19131914: 25 March 1914 to 15 December 19141915: 19 February 1915 to 10 December 19151916: 29 January 1916 to 9 December 19161917: 3 January 1917 to 13 December 19171918: 11 January 1918 to 2 December 19181919: 18 February 1919 to 28 December 191918911895189919031907191119151919JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lansdowne meeting 10 mm (0.39 in).
First to last qualifying date each year at Lansdowne
YearFirst dateLast date
18911891-01-061891-11-22
18921892-01-121892-11-11
18931893-03-051893-12-29
18941894-01-261894-12-16
18951895-01-051895-12-11
18961896-01-151896-11-20
18971897-01-091897-12-20
18981898-01-011898-12-24
18991899-01-191899-11-07
19001900-01-211900-11-18
19011901-03-161901-11-05
19021902-01-051902-12-19
19031903-03-051903-10-22
19041904-01-021904-12-18
19051905-04-051905-10-07
19061906-03-111906-11-29
19071907-01-271907-12-28
19081908-02-011908-11-27
19091909-01-201909-10-09
19101910-01-121910-12-01
19111911-01-131911-12-05
19121912-06-101912-12-26
19131913-01-031913-10-15
19141914-03-251914-12-15
19151915-02-191915-12-10
19161916-01-291916-12-09
19171917-01-031917-12-13
19181918-01-111918-12-02
19191919-02-181919-12-28

Every Fixed Threshold

Fixed thresholds at Lansdowne
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2927189411
25 mm (0.98 in): Days with 25 mm or more rain24618911
50 mm (1.97 in): Days with 50 mm or more rain3118911
100 mm (3.94 in): Days with 100 mm or more rain1118981

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1891.

Download the Data

  • Data for Lansdowne 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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