Oyen Threshold Days by Year (CA003024960)
4 fixed thresholds counted per year at Oyen (CA003024960): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Oyen Thresholds
- Oyen: days with 10 mm (0.39 in) or more of precipitation in 3 years, most in 1951 with 17.
- Oyen: days with 25 mm (0.98 in) or more of precipitation in 3 years, most in 1949 with 3.
- Oyen: days with 10 cm (3.9 in) or more of snowfall in 3 years, most in 1951 with 7.
- Oyen: days with 50 mm (1.97 in) or more of precipitation in 2 years, most in 1950 with 2.
- 4 fixed thresholds have at least one qualifying day at Oyen.
Days with 10 mm (0.39 in) or more of precipitation
3 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1949 | 8 | 8 |
| 1950 | 12 | 14.5 |
| 1951 | 17 | 14.5 |
| Year | First date | Last date |
|---|---|---|
| 1949 | 1949-04-30 | 1949-12-27 |
| 1950 | 1950-06-22 | 1950-10-17 |
| 1951 | 1951-01-22 | 1951-12-24 |
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 | 3 | 17 | 1951 | 17 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 3 | 3 | 1949 | 3 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 2 | 2 | 1950 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 3 | 7 | 1951 | 7 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.
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).