Juncal Dam Threshold Days by Year (USC00044422)
15 fixed thresholds counted per year at Juncal Dam (USC00044422): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Juncal Dam Thresholds
- Juncal Dam: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1983 with 34.
- Juncal Dam: days with 25 mm (0.98 in) or more of precipitation in 79 years, most in 1978 with 18.
- Juncal Dam: days with 50 mm (1.97 in) or more of precipitation in 73 years, most in 1998 with 10.
- Juncal Dam: days with 100 mm (3.94 in) or more of precipitation in 44 years, most in 1995 with 7.
- 15 fixed thresholds have at least one qualifying day at Juncal Dam.
Days at or above 30 C (86 F)
3 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2024 | 126 | 117.3 |
| 2025 | 124 | 117.3 |
| 2026 | 102 | 117.3 |
| Year | First date | Last date |
|---|---|---|
| 2024 | 2024-04-22 | 2024-10-27 |
| 2025 | 2025-03-25 | 2025-12-11 |
| 2026 | 2026-02-28 | 2026-09-15 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 3 | 126 | 2024 | 102 |
| 35 C (95 F): Days | 3 | 68 | 2024 | 43 |
| 40 C (104 F): Days | 3 | 18 | 2024 | 4 |
| 45 C (113 F): Days | 1 | 1 | 2024 | 1 |
| 90 F (32.2 C): Days | 3 | 104 | 2024 | 71 |
| 100 F (37.8 C): Days | 3 | 44 | 2024 | 19 |
| 110 F (43.3 C): Days | 1 | 3 | 2024 | 3 |
| 0 C (32 F): Frost days (min | 1 | 7 | 2025 | 7 |
| 20 C (68 F): Tropical nights (min | 3 | 22 | 2024 | 6 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 79 | 34 | 1983 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 79 | 18 | 1978 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 73 | 10 | 1998 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 44 | 7 | 1995 | 2 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 8 | 2 | 1943 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 3 | 1 | 1949 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2024.
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 (2026-10-12).