Pine Valley - Carlin 20S Threshold Days by Year (USC00266242)
14 fixed thresholds counted per year at Pine Valley - Carlin 20S (USC00266242): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Pine Valley - Carlin 20S Thresholds
- Pine Valley - Carlin 20S: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1984 with 10.
- Pine Valley - Carlin 20S: days with 10 cm (3.9 in) or more of snowfall in 22 years, most in 1991 with 4.
- Pine Valley - Carlin 20S: days with a maximum temperature at or above 30 C (86 F) in 16 years, most in 2020 with 95.
- Pine Valley - Carlin 20S: days with a maximum temperature at or above 35 C (95 F) in 16 years, most in 2022 with 50.
- 14 fixed thresholds have at least one qualifying day at Pine Valley - Carlin 20S.
Days at or above 30 C (86 F)
16 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1983 | 44 | 50 |
| 1984 | 56 | 50 |
| 1991 | 48 | 27.5 |
| 1993 | 7 | 27.5 |
| 2015 | 89 | 79 |
| 2016 | 62 | 79 |
| 2017 | 88 | 79 |
| 2018 | 88 | 79 |
| 2019 | 68 | 79 |
| 2020 | 95 | 86.7 |
| 2021 | 89 | 86.7 |
| 2022 | 92 | 86.7 |
| 2023 | 62 | 86.7 |
| 2024 | 92 | 86.7 |
| 2025 | 94 | 86.7 |
| 2026 | 83 | 86.7 |
| Year | First date | Last date |
|---|---|---|
| 1983 | 1983-05-25 | 1983-09-15 |
| 1984 | 1984-05-29 | 1984-09-19 |
| 1991 | 1991-06-11 | 1991-10-02 |
| 1993 | 1993-06-14 | 1993-06-29 |
| 2015 | 2015-05-30 | 2015-10-15 |
| 2016 | 2016-06-01 | 2016-09-28 |
| 2017 | 2017-05-30 | 2017-09-12 |
| 2018 | 2018-05-08 | 2018-09-28 |
| 2019 | 2019-06-12 | 2019-09-17 |
| 2020 | 2020-04-29 | 2020-10-07 |
| 2021 | 2021-04-30 | 2021-09-25 |
| 2022 | 2022-05-15 | 2022-09-28 |
| 2023 | 2023-05-20 | 2023-09-17 |
| 2024 | 2024-05-28 | 2024-10-02 |
| 2025 | 2025-05-09 | 2025-09-28 |
| 2026 | 2026-05-10 | 2026-10-05 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 16 | 95 | 2020 | 83 |
| 35 C (95 F): Days | 16 | 50 | 2022 | 39 |
| 40 C (104 F): Days | 3 | 2 | 2024 | 2 |
| 90 F (32.2 C): Days | 16 | 76 | 2020 | 68 |
| 100 F (37.8 C): Days | 13 | 16 | 2022 | 14 |
| 0 C (32 F): Ice days (max | 16 | 54 | 1993 | 3 |
| 0 C (32 F): Frost days (min | 14 | 280 | 1993 | 148 |
| -10 C (14 F): Days with min | 14 | 111 | 1993 | 32 |
| -20 C (-4 F): Days with min | 11 | 31 | 1993 | 14 |
| -30 C (-22 F): Days with min | 1 | 1 | 2017 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 28 | 10 | 1984 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 7 | 1 | 1983 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 22 | 4 | 1991 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 0 | n/a | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1983.
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).