Built 2026-10-14 (14 October 2026)

Pirillie 1 Threshold Days by Year

3 fixed thresholds counted per year at Pirillie 1 (ASN00048113): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pirillie 1 Thresholds

  • Pirillie 1: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1890 with 28.
  • Pirillie 1: days with 25 mm (0.98 in) or more of precipitation in 20 years, most in 1890 with 12.
  • Pirillie 1: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1887 with 4.
  • 3 fixed thresholds have at least one qualifying day at Pirillie 1.
21 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Pirillie 1 Days per year at Pirillie 1 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1890. 01020301884: 91885: 161886: 191887: 221890: 281892: 81895: 121897: 101898: 61899: 71900: 41901: 61903: 121904: 81905: 61906: 131907: 121908: 111909: 161910: 121911: 71884188718951899190319061909
Days per year at Pirillie 1 with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1890.
Days with 10 mm (0.39 in) or more of precipitation per year at Pirillie 1
YearDaysDecade average
1884916.5
18851616.5
18861916.5
18872216.5
18902811.8
1892811.8
18951211.8
18971011.8
1898611.8
1899711.8
190049.8
190169.8
1903129.8
190489.8
190569.8
1906139.8
1907129.8
1908119.8
1909169.8
1910129.5
191179.5
First to last qualifying date each year at Pirillie 1 For each year, a bar from the first to the last day at Pirillie 1 meeting 10 mm (0.39 in). 1884: 25 April 1884 to 13 December 18841885: 19 January 1885 to 23 December 18851886: 14 January 1886 to 8 December 18861887: 23 January 1887 to 30 December 18871890: 10 January 1890 to 28 December 18901892: 27 May 1892 to 26 October 18921895: 16 January 1895 to 10 December 18951897: 9 January 1897 to 30 December 18971898: 15 January 1898 to 20 October 18981899: 18 January 1899 to 23 August 18991900: 6 January 1900 to 28 April 19001901: 17 February 1901 to 24 August 19011903: 27 January 1903 to 11 December 19031904: 2 January 1904 to 16 December 19041905: 28 March 1905 to 1 July 19051906: 1 February 1906 to 31 October 19061907: 9 January 1907 to 27 December 19071908: 7 January 1908 to 12 December 19081909: 20 January 1909 to 26 December 19091910: 11 January 1910 to 6 November 19101911: 1 February 1911 to 25 November 19111884188718951899190319061909JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Pirillie 1 meeting 10 mm (0.39 in).
First to last qualifying date each year at Pirillie 1
YearFirst dateLast date
18841884-04-251884-12-13
18851885-01-191885-12-23
18861886-01-141886-12-08
18871887-01-231887-12-30
18901890-01-101890-12-28
18921892-05-271892-10-26
18951895-01-161895-12-10
18971897-01-091897-12-30
18981898-01-151898-10-20
18991899-01-181899-08-23
19001900-01-061900-04-28
19011901-02-171901-08-24
19031903-01-271903-12-11
19041904-01-021904-12-16
19051905-03-281905-07-01
19061906-02-011906-10-31
19071907-01-091907-12-27
19081908-01-071908-12-12
19091909-01-201909-12-26
19101910-01-111910-11-06
19111911-02-011911-11-25

Every Fixed Threshold

Fixed thresholds at Pirillie 1
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain212818907
25 mm (0.98 in): Days with 25 mm or more rain201218902
50 mm (1.97 in): Days with 50 mm or more rain9418872

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1884.

Download the Data

  • Data for Pirillie 1 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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

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