Hickerson Park Threshold Days by Year (USS0009J08S)
11 fixed thresholds counted per year at Hickerson Park (USS0009J08S): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Hickerson Park Thresholds
- Hickerson Park: days with 10 mm (0.39 in) or more of precipitation in 41 years, most in 2011 with 27.
- Hickerson Park: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1986 with 4.
- Hickerson Park: days with a maximum temperature at or below 0 C (32 F) in 20 years, most in 2023 with 66.
- Hickerson Park: nights with a minimum temperature at or below 0 C (32 F) in 20 years, most in 2019 with 285.
- 11 fixed thresholds have at least one qualifying day at Hickerson Park.
Days at or above 30 C (86 F)
4 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 2023 | 1 | 34.3 |
| 2024 | 1 | 34.3 |
| 2025 | 71 | 34.3 |
| 2026 | 64 | 34.3 |
| Year | First date | Last date |
|---|---|---|
| 2023 | 2023-07-17 | 2023-07-17 |
| 2024 | 2024-08-03 | 2024-08-03 |
| 2025 | 2025-05-30 | 2025-09-04 |
| 2026 | 2026-05-11 | 2026-09-13 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 4 | 71 | 2025 | 64 |
| 35 C (95 F): Days | 2 | 12 | 2025 | 12 |
| 90 F (32.2 C): Days | 2 | 40 | 2025 | 43 |
| 100 F (37.8 C): Days | 2 | 1 | 2025 | 1 |
| 0 C (32 F): Ice days (max | 20 | 66 | 2023 | 2 |
| 0 C (32 F): Frost days (min | 20 | 285 | 2019 | 69 |
| -10 C (14 F): Days with min | 20 | 152 | 2023 | 10 |
| -20 C (-4 F): Days with min | 19 | 45 | 2022 | 23 |
| -30 C (-22 F): Days with min | 13 | 5 | 2013 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 41 | 27 | 2011 | 21 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 35 | 4 | 1986 | 4 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2023.
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).