Ahualoa Homesteads Threshold Days by Year
5 fixed thresholds counted per year at Ahualoa Homesteads (USC00510033): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ahualoa Homesteads Thresholds
- Ahualoa Homesteads: days with 10 mm (0.39 in) or more of precipitation in 9 years, most in 1923 with 92.
- Ahualoa Homesteads: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1923 with 38.
- Ahualoa Homesteads: days with 50 mm (1.97 in) or more of precipitation in 9 years, most in 1923 with 21.
- Ahualoa Homesteads: days with 100 mm (3.94 in) or more of precipitation in 7 years, most in 1923 with 9.
- 5 fixed thresholds have at least one qualifying day at Ahualoa Homesteads.
Days with 10 mm (0.39 in) or more of precipitation
9 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1919 | 32 | 32 |
| 1923 | 92 | 92 |
| 1939 | 54 | 54 |
| 1940 | 43 | 47.7 |
| 1942 | 65 | 47.7 |
| 1944 | 53 | 47.7 |
| 1945 | 27 | 47.7 |
| 1946 | 56 | 47.7 |
| 1947 | 42 | 47.7 |
| Year | First date | Last date |
|---|---|---|
| 1919 | 1919-01-02 | 1919-12-30 |
| 1923 | 1923-01-02 | 1923-12-19 |
| 1939 | 1939-01-06 | 1939-12-24 |
| 1940 | 1940-01-05 | 1940-12-31 |
| 1942 | 1942-01-02 | 1942-12-27 |
| 1944 | 1944-01-05 | 1944-12-27 |
| 1945 | 1945-01-21 | 1945-12-07 |
| 1946 | 1946-01-11 | 1946-12-30 |
| 1947 | 1947-01-02 | 1947-12-23 |
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 | 9 | 92 | 1923 | 42 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 9 | 38 | 1923 | 19 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 9 | 21 | 1923 | 8 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 7 | 9 | 1923 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 3 | 4 | 1923 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1919.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).