Cegdomyn Threshold Days by Year (RSM00031469)
3 fixed thresholds counted per year at Cegdomyn (RSM00031469): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Cegdomyn Thresholds
- Cegdomyn: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1963 with 27.
- Cegdomyn: days with 25 mm (0.98 in) or more of precipitation in 33 years, most in 1960 with 6.
- Cegdomyn: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1960 with 1.
- 3 fixed thresholds have at least one qualifying day at Cegdomyn.
Days with 10 mm (0.39 in) or more of precipitation
34 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1959 | 25 | 25 |
| 1960 | 22 | 18.3 |
| 1961 | 23 | 18.3 |
| 1962 | 16 | 18.3 |
| 1963 | 27 | 18.3 |
| 1964 | 16 | 18.3 |
| 1965 | 16 | 18.3 |
| 1966 | 15 | 18.3 |
| 1967 | 19 | 18.3 |
| 1968 | 18 | 18.3 |
| 1969 | 11 | 18.3 |
| 1970 | 26 | 20.4 |
| 1971 | 17 | 20.4 |
| 1972 | 26 | 20.4 |
| 1973 | 19 | 20.4 |
| 1974 | 17 | 20.4 |
| 1975 | 17 | 20.4 |
| 1976 | 20 | 20.4 |
| 1977 | 23 | 20.4 |
| 1978 | 20 | 20.4 |
| 1979 | 19 | 20.4 |
| 1980 | 20 | 20 |
| 1981 | 21 | 20 |
| 1982 | 24 | 20 |
| 1983 | 17 | 20 |
| 1984 | 20 | 20 |
| 1985 | 25 | 20 |
| 1986 | 17 | 20 |
| 1987 | 22 | 20 |
| 1988 | 14 | 20 |
| 1989 | 20 | 20 |
| 1990 | 22 | 20.7 |
| 1991 | 20 | 20.7 |
| 1992 | 20 | 20.7 |
| Year | First date | Last date |
|---|---|---|
| 1959 | 1959-04-09 | 1959-10-01 |
| 1960 | 1960-04-28 | 1960-09-24 |
| 1961 | 1961-05-07 | 1961-10-07 |
| 1962 | 1962-04-29 | 1962-10-02 |
| 1963 | 1963-04-21 | 1963-10-04 |
| 1964 | 1964-06-03 | 1964-10-15 |
| 1965 | 1965-05-24 | 1965-09-23 |
| 1966 | 1966-04-26 | 1966-09-27 |
| 1967 | 1967-04-30 | 1967-09-09 |
| 1968 | 1968-05-29 | 1968-10-03 |
| 1969 | 1969-04-21 | 1969-10-15 |
| 1970 | 1970-05-05 | 1970-09-30 |
| 1971 | 1971-04-08 | 1971-09-18 |
| 1972 | 1972-04-18 | 1972-10-05 |
| 1973 | 1973-05-08 | 1973-11-24 |
| 1974 | 1974-05-15 | 1974-09-15 |
| 1975 | 1975-03-23 | 1975-10-07 |
| 1976 | 1976-04-14 | 1976-10-21 |
| 1977 | 1977-04-14 | 1977-10-30 |
| 1978 | 1978-05-14 | 1978-10-10 |
| 1979 | 1979-04-09 | 1979-11-10 |
| 1980 | 1980-05-21 | 1980-10-08 |
| 1981 | 1981-04-24 | 1981-10-23 |
| 1982 | 1982-05-12 | 1982-10-31 |
| 1983 | 1983-05-28 | 1983-09-24 |
| 1984 | 1984-04-30 | 1984-10-22 |
| 1985 | 1985-04-03 | 1985-09-15 |
| 1986 | 1986-04-19 | 1986-11-14 |
| 1987 | 1987-05-11 | 1987-09-27 |
| 1988 | 1988-05-12 | 1988-10-01 |
| 1989 | 1989-05-19 | 1989-10-22 |
| 1990 | 1990-06-14 | 1990-10-14 |
| 1991 | 1991-04-10 | 1991-10-27 |
| 1992 | 1992-05-31 | 1992-10-02 |
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 | 34 | 27 | 1963 | 20 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 33 | 6 | 1960 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 10 | 1 | 1960 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.
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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).