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.
Days with 10 mm (0.39 in) or more of precipitation
21 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1884 | 9 | 16.5 |
| 1885 | 16 | 16.5 |
| 1886 | 19 | 16.5 |
| 1887 | 22 | 16.5 |
| 1890 | 28 | 11.8 |
| 1892 | 8 | 11.8 |
| 1895 | 12 | 11.8 |
| 1897 | 10 | 11.8 |
| 1898 | 6 | 11.8 |
| 1899 | 7 | 11.8 |
| 1900 | 4 | 9.8 |
| 1901 | 6 | 9.8 |
| 1903 | 12 | 9.8 |
| 1904 | 8 | 9.8 |
| 1905 | 6 | 9.8 |
| 1906 | 13 | 9.8 |
| 1907 | 12 | 9.8 |
| 1908 | 11 | 9.8 |
| 1909 | 16 | 9.8 |
| 1910 | 12 | 9.5 |
| 1911 | 7 | 9.5 |
| Year | First date | Last date |
|---|---|---|
| 1884 | 1884-04-25 | 1884-12-13 |
| 1885 | 1885-01-19 | 1885-12-23 |
| 1886 | 1886-01-14 | 1886-12-08 |
| 1887 | 1887-01-23 | 1887-12-30 |
| 1890 | 1890-01-10 | 1890-12-28 |
| 1892 | 1892-05-27 | 1892-10-26 |
| 1895 | 1895-01-16 | 1895-12-10 |
| 1897 | 1897-01-09 | 1897-12-30 |
| 1898 | 1898-01-15 | 1898-10-20 |
| 1899 | 1899-01-18 | 1899-08-23 |
| 1900 | 1900-01-06 | 1900-04-28 |
| 1901 | 1901-02-17 | 1901-08-24 |
| 1903 | 1903-01-27 | 1903-12-11 |
| 1904 | 1904-01-02 | 1904-12-16 |
| 1905 | 1905-03-28 | 1905-07-01 |
| 1906 | 1906-02-01 | 1906-10-31 |
| 1907 | 1907-01-09 | 1907-12-27 |
| 1908 | 1908-01-07 | 1908-12-12 |
| 1909 | 1909-01-20 | 1909-12-26 |
| 1910 | 1910-01-11 | 1910-11-06 |
| 1911 | 1911-02-01 | 1911-11-25 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 21 | 28 | 1890 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 20 | 12 | 1890 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 9 | 4 | 1887 | 2 |
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
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).