Mount Lloyd (San Irisido) Threshold Days by Year
3 fixed thresholds counted per year at Mount Lloyd (San Irisido) (ASN00095028): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mount Lloyd (San Irisido) Thresholds
- Mount Lloyd (San Irisido): days with 10 mm (0.39 in) or more of precipitation in 30 years, most in 1996 with 37.
- Mount Lloyd (San Irisido): days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1995 with 7.
- Mount Lloyd (San Irisido): days with 50 mm (1.97 in) or more of precipitation in 11 years, most in 1966 with 4.
- 3 fixed thresholds have at least one qualifying day at Mount Lloyd (San Irisido).
Days with 10 mm (0.39 in) or more of precipitation
30 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1963 | 12 | 21.1 |
| 1964 | 25 | 21.1 |
| 1965 | 14 | 21.1 |
| 1966 | 23 | 21.1 |
| 1967 | 17 | 21.1 |
| 1968 | 31 | 21.1 |
| 1969 | 26 | 21.1 |
| 1970 | 30 | 23.5 |
| 1971 | 24 | 23.5 |
| 1972 | 18 | 23.5 |
| 1973 | 22 | 23.5 |
| 1974 | 27 | 23.5 |
| 1975 | 35 | 23.5 |
| 1976 | 21 | 23.5 |
| 1977 | 20 | 23.5 |
| 1978 | 21 | 23.5 |
| 1979 | 17 | 23.5 |
| 1980 | 24 | 23 |
| 1981 | 29 | 23 |
| 1982 | 16 | 23 |
| 1983 | 22 | 23 |
| 1984 | 23 | 23 |
| 1988 | 30 | 23 |
| 1989 | 17 | 23 |
| 1990 | 18 | 24.7 |
| 1991 | 18 | 24.7 |
| 1992 | 22 | 24.7 |
| 1993 | 23 | 24.7 |
| 1995 | 30 | 24.7 |
| 1996 | 37 | 24.7 |
| Year | First date | Last date |
|---|---|---|
| 1963 | 1963-02-14 | 1963-12-26 |
| 1964 | 1964-01-10 | 1964-12-13 |
| 1965 | 1965-01-11 | 1965-12-01 |
| 1966 | 1966-02-24 | 1966-10-21 |
| 1967 | 1967-02-25 | 1967-12-19 |
| 1968 | 1968-02-21 | 1968-12-24 |
| 1969 | 1969-01-15 | 1969-12-14 |
| 1970 | 1970-01-03 | 1970-12-31 |
| 1971 | 1971-01-01 | 1971-12-31 |
| 1972 | 1972-01-10 | 1972-12-25 |
| 1973 | 1973-01-13 | 1973-12-22 |
| 1974 | 1974-02-06 | 1974-12-28 |
| 1975 | 1975-01-10 | 1975-12-17 |
| 1976 | 1976-01-26 | 1976-12-23 |
| 1977 | 1977-02-17 | 1977-12-27 |
| 1978 | 1978-02-10 | 1978-12-27 |
| 1979 | 1979-01-21 | 1979-12-16 |
| 1980 | 1980-02-07 | 1980-12-29 |
| 1981 | 1981-02-26 | 1981-12-07 |
| 1982 | 1982-01-07 | 1982-12-08 |
| 1983 | 1983-01-27 | 1983-11-11 |
| 1984 | 1984-03-27 | 1984-11-29 |
| 1988 | 1988-01-22 | 1988-12-26 |
| 1989 | 1989-01-05 | 1989-12-26 |
| 1990 | 1990-01-03 | 1990-12-23 |
| 1991 | 1991-01-25 | 1991-12-15 |
| 1992 | 1992-01-03 | 1992-11-19 |
| 1993 | 1993-01-25 | 1993-12-29 |
| 1995 | 1995-01-06 | 1995-12-20 |
| 1996 | 1996-01-01 | 1996-12-20 |
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 | 30 | 37 | 1996 | 37 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 29 | 7 | 1995 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 11 | 4 | 1966 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1963.
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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).