Bishop Threshold Days by Year (USC00040823)
12 fixed thresholds counted per year at Bishop (USC00040823): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Bishop Thresholds
- Bishop: days with 10 mm (0.39 in) or more of precipitation in 7 years, most in 1998 with 7.
- Bishop: days with 25 mm (0.98 in) or more of precipitation in 4 years, most in 1998 with 2.
- Bishop: days with 10 cm (3.9 in) or more of snowfall in 3 years, most in 1999 with 2.
- Bishop: days with a maximum temperature at or above 30 C (86 F) in 1 years, most in 2025 with 129.
- 12 fixed thresholds have at least one qualifying day at Bishop.
Days with 10 mm (0.39 in) or more of precipitation
7 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1997 | 1 | 4 |
| 1998 | 7 | 4 |
| 2000 | 2 | 2.5 |
| 2001 | 3 | 2.5 |
| 2022 | 3 | 4.7 |
| 2023 | 8 | 4.7 |
| 2025 | 3 | 4.7 |
| Year | First date | Last date |
|---|---|---|
| 1997 | 1997-01-03 | 1997-01-03 |
| 1998 | 1998-01-18 | 1998-06-03 |
| 2000 | 2000-02-21 | 2000-04-18 |
| 2001 | 2001-01-11 | 2001-11-24 |
| 2022 | 2022-08-05 | 2022-11-09 |
| 2023 | 2023-01-01 | 2023-08-20 |
| 2025 | 2025-11-18 | 2025-12-25 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 1 | 129 | 2025 | 129 |
| 35 C (95 F): Days | 1 | 79 | 2025 | 79 |
| 40 C (104 F): Days | 1 | 13 | 2025 | 13 |
| 90 F (32.2 C): Days | 1 | 111 | 2025 | 111 |
| 100 F (37.8 C): Days | 1 | 40 | 2025 | 40 |
| 0 C (32 F): Frost days (min | 1 | 110 | 2025 | 110 |
| -10 C (14 F): Days with min | 1 | 4 | 2025 | 4 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 7 | 7 | 1998 | 3 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 4 | 2 | 1998 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 1 | 0 | n/a | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 3 | 2 | 1999 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 1 | 2001 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2025.
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 (2025-12-31).