Mildred 7 NNW Threshold Days by Year (USC00245668)
20 fixed thresholds counted per year at Mildred 7 NNW (USC00245668): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Mildred 7 NNW Thresholds
- Mildred 7 NNW: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 2005 with 17.
- Mildred 7 NNW: days with a maximum temperature at or above 30 C (86 F) in 41 years, most in 1988 with 87.
- Mildred 7 NNW: days with a maximum temperature at or above 90 F (32.2 C) in 41 years, most in 1988 with 65.
- Mildred 7 NNW: days with a maximum temperature at or below 0 C (32 F) in 41 years, most in 1996 with 90.
- 20 fixed thresholds have at least one qualifying day at Mildred 7 NNW.
Days at or above 30 C (86 F)
41 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1980 | 54 | 56.8 |
| 1981 | 55 | 56.8 |
| 1982 | 45 | 56.8 |
| 1983 | 61 | 56.8 |
| 1985 | 47 | 56.8 |
| 1986 | 48 | 56.8 |
| 1987 | 57 | 56.8 |
| 1988 | 87 | 56.8 |
| 1989 | 57 | 56.8 |
| 1990 | 63 | 47.5 |
| 1991 | 54 | 47.5 |
| 1992 | 32 | 47.5 |
| 1993 | 13 | 47.5 |
| 1994 | 51 | 47.5 |
| 1995 | 51 | 47.5 |
| 1996 | 49 | 47.5 |
| 1997 | 58 | 47.5 |
| 1998 | 62 | 47.5 |
| 1999 | 42 | 47.5 |
| 2000 | 52 | 49.4 |
| 2001 | 66 | 49.4 |
| 2002 | 58 | 49.4 |
| 2003 | 38 | 49.4 |
| 2004 | 41 | 49.4 |
| 2005 | 47 | 49.4 |
| 2006 | 37 | 49.4 |
| 2007 | 63 | 49.4 |
| 2008 | 52 | 49.4 |
| 2009 | 40 | 49.4 |
| 2010 | 41 | 54.4 |
| 2011 | 56 | 54.4 |
| 2012 | 68 | 54.4 |
| 2013 | 49 | 54.4 |
| 2014 | 45 | 54.4 |
| 2015 | 60 | 54.4 |
| 2016 | 55 | 54.4 |
| 2017 | 69 | 54.4 |
| 2018 | 47 | 54.4 |
| 2024 | 62 | 63.3 |
| 2025 | 67 | 63.3 |
| 2026 | 61 | 63.3 |
| Year | First date | Last date |
|---|---|---|
| 1980 | 1980-04-19 | 1980-10-08 |
| 1981 | 1981-05-01 | 1981-09-19 |
| 1982 | 1982-06-22 | 1982-09-09 |
| 1983 | 1983-05-26 | 1983-09-26 |
| 1985 | 1985-05-02 | 1985-08-30 |
| 1986 | 1986-05-03 | 1986-08-30 |
| 1987 | 1987-04-28 | 1987-09-23 |
| 1988 | 1988-05-06 | 1988-09-16 |
| 1989 | 1989-04-21 | 1989-09-30 |
| 1990 | 1990-04-21 | 1990-09-25 |
| 1991 | 1991-05-21 | 1991-10-16 |
| 1992 | 1992-05-06 | 1992-10-02 |
| 1993 | 1993-05-13 | 1993-09-11 |
| 1994 | 1994-04-23 | 1994-09-25 |
| 1995 | 1995-06-01 | 1995-10-12 |
| 1996 | 1996-06-09 | 1996-09-05 |
| 1997 | 1997-06-01 | 1997-10-03 |
| 1998 | 1998-05-18 | 1998-09-19 |
| 1999 | 1999-05-29 | 1999-09-23 |
| 2000 | 2000-05-03 | 2000-09-18 |
| 2001 | 2001-04-28 | 2001-10-02 |
| 2002 | 2002-05-22 | 2002-09-17 |
| 2003 | 2003-04-13 | 2003-10-08 |
| 2004 | 2004-05-09 | 2004-10-10 |
| 2005 | 2005-06-18 | 2005-10-02 |
| 2006 | 2006-05-19 | 2006-09-14 |
| 2007 | 2007-05-19 | 2007-09-23 |
| 2008 | 2008-05-19 | 2008-09-26 |
| 2009 | 2009-06-21 | 2009-09-27 |
| 2010 | 2010-06-17 | 2010-10-05 |
| 2011 | 2011-06-29 | 2011-10-06 |
| 2012 | 2012-04-24 | 2012-09-16 |
| 2013 | 2013-05-13 | 2013-09-18 |
| 2014 | 2014-05-24 | 2014-09-27 |
| 2015 | 2015-06-02 | 2015-10-11 |
| 2016 | 2016-05-06 | 2016-09-03 |
| 2017 | 2017-05-07 | 2017-09-13 |
| 2018 | 2018-05-17 | 2018-09-11 |
| 2024 | 2024-06-12 | 2024-09-30 |
| 2025 | 2025-05-04 | 2025-10-01 |
| 2026 | 2026-04-21 | 2026-09-11 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 41 | 87 | 1988 | 61 |
| 35 C (95 F): Days | 40 | 47 | 1988 | 26 |
| 40 C (104 F): Days | 20 | 9 | 1988 | 4 |
| 45 C (113 F): Days | 1 | 0 | n/a | 1 |
| 90 F (32.2 C): Days | 41 | 65 | 1988 | 46 |
| 100 F (37.8 C): Days | 37 | 26 | 1988 | 12 |
| 110 F (43.3 C): Days | 2 | 1 | 2002 | 2 |
| 0 C (32 F): Ice days (max | 41 | 90 | 1996 | 21 |
| 0 C (32 F): Frost days (min | 41 | 205 | 1993 | 102 |
| -10 C (14 F): Days with min | 41 | 97 | 1996 | 21 |
| -20 C (-4 F): Days with min | 41 | 56 | 1996 | 7 |
| -30 C (-22 F): Days with min | 37 | 22 | 1996 | 1 |
| -40 C (-40 F): Days with min | 2 | 2 | 1989 | 2 |
| 20 C (68 F): Tropical nights (min | 29 | 20 | 1988 | 8 |
| 25 C (77 F): Days with min | 1 | 1 | 1989 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 43 | 17 | 2005 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 37 | 4 | 1982 | 1 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 9 | 2 | 2013 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 19 | 6 | 1982 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 3 | 3 | 2022 | 3 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.
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).