Potter Butte Idaho Threshold Days by Year
10 fixed thresholds counted per year at Potter Butte Idaho (USR0000IPOB): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Potter Butte Idaho Thresholds
- Potter Butte Idaho: nights with a minimum temperature at or below 0 C (32 F) in 36 years, most in 2002 with 197.
- Potter Butte Idaho: nights with a minimum temperature at or below -10 C (14 F) in 36 years, most in 2022 with 75.
- Potter Butte Idaho: days with a maximum temperature at or above 30 C (86 F) in 35 years, most in 2001 with 74.
- Potter Butte Idaho: days with a maximum temperature at or above 90 F (32.2 C) in 35 years, most in 2022 with 56.
- 10 fixed thresholds have at least one qualifying day at Potter Butte Idaho.
Days at or above 30 C (86 F)
35 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1991 | 58 | 49 |
| 1992 | 51 | 49 |
| 1993 | 16 | 49 |
| 1994 | 70 | 49 |
| 1995 | 41 | 49 |
| 1996 | 51 | 49 |
| 1997 | 37 | 49 |
| 1998 | 67 | 49 |
| 1999 | 50 | 49 |
| 2000 | 58 | 59.8 |
| 2001 | 74 | 59.8 |
| 2002 | 54 | 59.8 |
| 2003 | 71 | 59.8 |
| 2004 | 45 | 59.8 |
| 2006 | 62 | 59.8 |
| 2007 | 63 | 59.8 |
| 2008 | 62 | 59.8 |
| 2009 | 49 | 59.8 |
| 2010 | 52 | 55.1 |
| 2011 | 54 | 55.1 |
| 2012 | 71 | 55.1 |
| 2013 | 71 | 55.1 |
| 2014 | 42 | 55.1 |
| 2015 | 46 | 55.1 |
| 2016 | 52 | 55.1 |
| 2017 | 68 | 55.1 |
| 2018 | 49 | 55.1 |
| 2019 | 46 | 55.1 |
| 2020 | 65 | 62.1 |
| 2021 | 67 | 62.1 |
| 2022 | 73 | 62.1 |
| 2023 | 46 | 62.1 |
| 2024 | 66 | 62.1 |
| 2025 | 58 | 62.1 |
| 2026 | 60 | 62.1 |
| Year | First date | Last date |
|---|---|---|
| 1991 | 1991-07-02 | 1991-09-27 |
| 1992 | 1992-05-06 | 1992-10-01 |
| 1993 | 1993-06-20 | 1993-09-10 |
| 1994 | 1994-06-05 | 1994-09-28 |
| 1995 | 1995-06-26 | 1995-09-16 |
| 1996 | 1996-06-07 | 1996-09-10 |
| 1997 | 1997-05-31 | 1997-09-10 |
| 1998 | 1998-06-29 | 1998-09-17 |
| 1999 | 1999-06-15 | 1999-09-17 |
| 2000 | 2000-06-04 | 2000-09-16 |
| 2001 | 2001-05-12 | 2001-09-27 |
| 2002 | 2002-05-30 | 2002-09-15 |
| 2003 | 2003-05-23 | 2003-09-04 |
| 2004 | 2004-06-03 | 2004-09-11 |
| 2006 | 2006-05-16 | 2006-09-12 |
| 2007 | 2007-06-02 | 2007-09-14 |
| 2008 | 2008-05-17 | 2008-09-30 |
| 2009 | 2009-05-18 | 2009-09-25 |
| 2010 | 2010-06-24 | 2010-10-02 |
| 2011 | 2011-06-22 | 2011-09-30 |
| 2012 | 2012-05-15 | 2012-09-22 |
| 2013 | 2013-06-06 | 2013-09-05 |
| 2014 | 2014-06-12 | 2014-09-25 |
| 2015 | 2015-06-08 | 2015-09-25 |
| 2016 | 2016-06-04 | 2016-09-01 |
| 2017 | 2017-05-31 | 2017-09-12 |
| 2018 | 2018-06-13 | 2018-09-07 |
| 2019 | 2019-06-30 | 2019-09-15 |
| 2020 | 2020-05-29 | 2020-09-17 |
| 2021 | 2021-06-02 | 2021-09-10 |
| 2022 | 2022-06-16 | 2022-09-28 |
| 2023 | 2023-06-30 | 2023-08-29 |
| 2024 | 2024-06-06 | 2024-09-28 |
| 2025 | 2025-05-29 | 2025-09-05 |
| 2026 | 2026-05-12 | 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 | 35 | 74 | 2001 | 60 |
| 35 C (95 F): Days | 33 | 27 | 2003 | 26 |
| 40 C (104 F): Days | 5 | 3 | 2002 | 1 |
| 90 F (32.2 C): Days | 35 | 56 | 2022 | 49 |
| 100 F (37.8 C): Days | 21 | 9 | 2003 | 5 |
| 0 C (32 F): Ice days (max | 35 | 88 | 2022 | 10 |
| 0 C (32 F): Frost days (min | 36 | 197 | 2002 | 87 |
| -10 C (14 F): Days with min | 36 | 75 | 2022 | 8 |
| -20 C (-4 F): Days with min | 26 | 7 | 1996 | 3 |
| 20 C (68 F): Tropical nights (min | 27 | 8 | 2003 | 10 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1991.
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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-14).