Bishop Threshold Days by Year (USC00410805)
15 fixed thresholds counted per year at Bishop (USC00410805): 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 31 years, most in 2004 with 31.
- Bishop: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 2010 with 16.
- Bishop: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 2004 with 6.
- Bishop: days with a maximum temperature at or above 30 C (86 F) in 25 years, most in 1948 with 223.
- 15 fixed thresholds have at least one qualifying day at Bishop.
Days at or above 30 C (86 F)
25 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1936 | 169 | 172 |
| 1938 | 161 | 172 |
| 1939 | 186 | 172 |
| 1940 | 188 | 193.6 |
| 1941 | 165 | 193.6 |
| 1942 | 195 | 193.6 |
| 1943 | 189 | 193.6 |
| 1944 | 188 | 193.6 |
| 1945 | 194 | 193.6 |
| 1946 | 208 | 193.6 |
| 1948 | 223 | 193.6 |
| 1949 | 192 | 193.6 |
| 1953 | 198 | 198 |
| 2000 | 174 | 179 |
| 2001 | 158 | 179 |
| 2002 | 169 | 179 |
| 2003 | 153 | 179 |
| 2004 | 161 | 179 |
| 2005 | 192 | 179 |
| 2006 | 209 | 179 |
| 2007 | 181 | 179 |
| 2008 | 203 | 179 |
| 2009 | 190 | 179 |
| 2010 | 171 | 185 |
| 2011 | 199 | 185 |
| Year | First date | Last date |
|---|---|---|
| 1936 | 1936-01-16 | 1936-12-05 |
| 1938 | 1938-03-14 | 1938-10-17 |
| 1939 | 1939-03-10 | 1939-12-22 |
| 1940 | 1940-01-11 | 1940-11-10 |
| 1941 | 1941-03-31 | 1941-11-03 |
| 1942 | 1942-01-26 | 1942-12-05 |
| 1943 | 1943-01-16 | 1943-12-10 |
| 1944 | 1944-02-26 | 1944-11-08 |
| 1945 | 1945-02-13 | 1945-11-27 |
| 1946 | 1946-02-23 | 1946-12-27 |
| 1948 | 1948-02-05 | 1948-12-26 |
| 1949 | 1949-01-04 | 1949-12-22 |
| 1953 | 1953-02-03 | 1953-12-06 |
| 2000 | 2000-01-20 | 2000-11-01 |
| 2001 | 2001-02-25 | 2001-11-03 |
| 2002 | 2002-02-22 | 2002-10-23 |
| 2003 | 2003-02-04 | 2003-11-05 |
| 2004 | 2004-05-14 | 2004-12-10 |
| 2005 | 2005-02-15 | 2005-12-28 |
| 2006 | 2006-01-02 | 2006-11-29 |
| 2007 | 2007-02-25 | 2007-12-12 |
| 2008 | 2008-01-30 | 2008-12-28 |
| 2009 | 2009-01-28 | 2009-10-30 |
| 2010 | 2010-03-11 | 2010-12-31 |
| 2011 | 2011-01-08 | 2011-12-20 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 25 | 223 | 1948 | 199 |
| 35 C (95 F): Days | 25 | 126 | 2011 | 126 |
| 40 C (104 F): Days | 17 | 12 | 1953 | 4 |
| 90 F (32.2 C): Days | 25 | 174 | 1948 | 168 |
| 100 F (37.8 C): Days | 24 | 60 | 1953 | 44 |
| 110 F (43.3 C): Days | 1 | 1 | 1939 | 1 |
| 0 C (32 F): Ice days (max | 1 | 1 | 2011 | 1 |
| 0 C (32 F): Frost days (min | 25 | 16 | 2011 | 16 |
| 20 C (68 F): Tropical nights (min | 25 | 183 | 2006 | 177 |
| 25 C (77 F): Days with min | 25 | 75 | 2009 | 71 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 31 | 31 | 2004 | 10 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 31 | 16 | 2010 | 2 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 28 | 6 | 2004 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 9 | 2 | 2010 | 2 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 1 | 1 | 2004 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.
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).