Koele 693 Threshold Days by Year
7 fixed thresholds counted per year at Koele 693 (USC00514660): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Koele 693 Thresholds
- Koele 693: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1940 with 40.
- Koele 693: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1940 with 18.
- Koele 693: days with 50 mm (1.97 in) or more of precipitation in 31 years, most in 1923 with 6.
- Koele 693: days with 100 mm (3.94 in) or more of precipitation in 17 years, most in 1955 with 3.
- 7 fixed thresholds have at least one qualifying day at Koele 693.
Days at or above 30 C (86 F)
3 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1918 | 4 | 2.5 |
| 1919 | 1 | 2.5 |
| 1923 | 1 | 1 |
| Year | First date | Last date |
|---|---|---|
| 1918 | 1918-08-06 | 1918-10-01 |
| 1919 | 1919-08-07 | 1919-08-07 |
| 1923 | 1923-09-07 | 1923-09-07 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 3 | 4 | 1918 | 1 |
| 20 C (68 F): Tropical nights (min | 10 | 6 | 1918 | 5 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 36 | 40 | 1940 | 27 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 36 | 18 | 1940 | 10 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 31 | 6 | 1923 | 5 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 17 | 3 | 1955 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1955 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1918.
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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).