Corin Dam Threshold Days by Year (ASN00070317)
4 fixed thresholds counted per year at Corin Dam (ASN00070317): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Corin Dam Thresholds
- Corin Dam: days with 10 mm (0.39 in) or more of precipitation in 15 years, most in 1974 with 48.
- Corin Dam: days with 25 mm (0.98 in) or more of precipitation in 15 years, most in 1974 with 17.
- Corin Dam: days with 50 mm (1.97 in) or more of precipitation in 12 years, most in 1974 with 7.
- Corin Dam: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1975 with 1.
- 4 fixed thresholds have at least one qualifying day at Corin Dam.
Days with 10 mm (0.39 in) or more of precipitation
15 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1974 | 48 | 37.5 |
| 1975 | 45 | 37.5 |
| 1976 | 27 | 37.5 |
| 1977 | 29 | 37.5 |
| 1978 | 48 | 37.5 |
| 1979 | 28 | 37.5 |
| 1980 | 41 | 36.8 |
| 1981 | 46 | 36.8 |
| 1982 | 15 | 36.8 |
| 1983 | 45 | 36.8 |
| 1991 | 36 | 29.5 |
| 1997 | 23 | 29.5 |
| 1998 | 34 | 29.5 |
| 1999 | 25 | 29.5 |
| 2002 | 28 | 28 |
| Year | First date | Last date |
|---|---|---|
| 1974 | 1974-01-05 | 1974-11-29 |
| 1975 | 1975-01-10 | 1975-12-30 |
| 1976 | 1976-01-07 | 1976-12-24 |
| 1977 | 1977-01-02 | 1977-12-01 |
| 1978 | 1978-01-06 | 1978-12-26 |
| 1979 | 1979-01-26 | 1979-11-24 |
| 1980 | 1980-01-02 | 1980-12-17 |
| 1981 | 1981-01-07 | 1981-12-28 |
| 1982 | 1982-01-26 | 1982-12-26 |
| 1983 | 1983-01-03 | 1983-12-07 |
| 1991 | 1991-01-06 | 1991-11-04 |
| 1997 | 1997-01-07 | 1997-11-01 |
| 1998 | 1998-01-10 | 1998-12-27 |
| 1999 | 1999-01-04 | 1999-12-28 |
| 2002 | 2002-02-03 | 2002-12-10 |
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 | 15 | 48 | 1974 | 28 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 15 | 17 | 1974 | 7 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 12 | 7 | 1974 | 2 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 3 | 1 | 1975 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1974.
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 (2026-10-17).