Neapolis Rsch & Ed STN Threshold Days by Year (USC00406435)
19 fixed thresholds counted per year at Neapolis Rsch & Ed STN (USC00406435): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Neapolis Rsch & Ed STN Thresholds
- Neapolis Rsch & Ed STN: days with 10 mm (0.39 in) or more of precipitation in 42 years, most in 1989 with 55.
- Neapolis Rsch & Ed STN: days with 25 mm (0.98 in) or more of precipitation in 42 years, most in 1979 with 26.
- Neapolis Rsch & Ed STN: days with a maximum temperature at or above 30 C (86 F) in 41 years, most in 2007 with 133.
- Neapolis Rsch & Ed STN: days with a maximum temperature at or above 90 F (32.2 C) in 41 years, most in 2010 with 96.
- 19 fixed thresholds have at least one qualifying day at Neapolis Rsch & Ed STN.
Days at or above 30 C (86 F)
41 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1976 | 43 | 67.3 |
| 1977 | 91 | 67.3 |
| 1978 | 88 | 67.3 |
| 1979 | 47 | 67.3 |
| 1980 | 77 | 81.1 |
| 1981 | 65 | 81.1 |
| 1982 | 73 | 81.1 |
| 1983 | 75 | 81.1 |
| 1984 | 71 | 81.1 |
| 1985 | 73 | 81.1 |
| 1986 | 99 | 81.1 |
| 1987 | 113 | 81.1 |
| 1988 | 95 | 81.1 |
| 1989 | 70 | 81.1 |
| 1990 | 86 | 88.6 |
| 1991 | 93 | 88.6 |
| 1992 | 64 | 88.6 |
| 1993 | 99 | 88.6 |
| 1995 | 91 | 88.6 |
| 1996 | 75 | 88.6 |
| 1997 | 81 | 88.6 |
| 1998 | 114 | 88.6 |
| 1999 | 94 | 88.6 |
| 2000 | 104 | 92.2 |
| 2001 | 82 | 92.2 |
| 2002 | 112 | 92.2 |
| 2003 | 76 | 92.2 |
| 2004 | 75 | 92.2 |
| 2005 | 108 | 92.2 |
| 2006 | 98 | 92.2 |
| 2007 | 133 | 92.2 |
| 2008 | 79 | 92.2 |
| 2009 | 55 | 92.2 |
| 2010 | 125 | 111.1 |
| 2011 | 113 | 111.1 |
| 2012 | 106 | 111.1 |
| 2013 | 88 | 111.1 |
| 2014 | 96 | 111.1 |
| 2016 | 133 | 111.1 |
| 2017 | 105 | 111.1 |
| 2018 | 123 | 111.1 |
| Year | First date | Last date |
|---|---|---|
| 1976 | 1976-06-10 | 1976-08-29 |
| 1977 | 1977-04-16 | 1977-09-19 |
| 1978 | 1978-04-09 | 1978-09-22 |
| 1979 | 1979-05-11 | 1979-09-06 |
| 1980 | 1980-04-24 | 1980-10-11 |
| 1981 | 1981-06-05 | 1981-10-06 |
| 1982 | 1982-03-19 | 1982-10-07 |
| 1983 | 1983-06-22 | 1983-10-04 |
| 1984 | 1984-05-26 | 1984-09-26 |
| 1985 | 1985-05-14 | 1985-10-12 |
| 1986 | 1986-04-26 | 1986-10-05 |
| 1987 | 1987-04-28 | 1987-09-29 |
| 1988 | 1988-04-06 | 1988-09-24 |
| 1989 | 1989-04-23 | 1989-09-14 |
| 1990 | 1990-06-03 | 1990-10-01 |
| 1991 | 1991-05-16 | 1991-10-01 |
| 1992 | 1992-04-16 | 1992-09-22 |
| 1993 | 1993-05-07 | 1993-10-07 |
| 1995 | 1995-04-10 | 1995-09-15 |
| 1996 | 1996-05-06 | 1996-09-10 |
| 1997 | 1997-05-19 | 1997-10-13 |
| 1998 | 1998-05-14 | 1998-10-06 |
| 1999 | 1999-04-10 | 1999-10-13 |
| 2000 | 2000-05-08 | 2000-11-02 |
| 2001 | 2001-04-09 | 2001-09-24 |
| 2002 | 2002-04-18 | 2002-10-03 |
| 2003 | 2003-04-15 | 2003-09-28 |
| 2004 | 2004-05-07 | 2004-09-26 |
| 2005 | 2005-05-11 | 2005-11-09 |
| 2006 | 2006-04-14 | 2006-10-05 |
| 2007 | 2007-03-25 | 2007-10-18 |
| 2008 | 2008-05-20 | 2008-09-14 |
| 2009 | 2009-06-01 | 2009-09-09 |
| 2010 | 2010-04-06 | 2010-10-13 |
| 2011 | 2011-04-10 | 2011-10-18 |
| 2012 | 2012-03-16 | 2012-09-28 |
| 2013 | 2013-04-11 | 2013-10-07 |
| 2014 | 2014-05-05 | 2014-10-27 |
| 2016 | 2016-03-16 | 2016-11-03 |
| 2017 | 2017-04-14 | 2017-10-15 |
| 2018 | 2018-05-03 | 2018-10-09 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 41 | 133 | 2007 | 123 |
| 35 C (95 F): Days | 38 | 50 | 2010 | 26 |
| 40 C (104 F): Days | 7 | 9 | 2007 | 7 |
| 90 F (32.2 C): Days | 41 | 96 | 2010 | 85 |
| 100 F (37.8 C): Days | 20 | 22 | 2007 | 1 |
| 110 F (43.3 C): Days | 2 | 1 | 2010 | 1 |
| 0 C (32 F): Ice days (max | 41 | 26 | 1978 | 12 |
| 0 C (32 F): Frost days (min | 41 | 137 | 2014 | 80 |
| -10 C (14 F): Days with min | 41 | 35 | 1977 | 12 |
| -20 C (-4 F): Days with min | 7 | 5 | 2014 | 5 |
| -30 C (-22 F): Days with min | 1 | 1 | 1985 | 1 |
| 20 C (68 F): Tropical nights (min | 40 | 82 | 2018 | 82 |
| 25 C (77 F): Days with min | 1 | 1 | 2016 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 42 | 55 | 1989 | 47 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 42 | 26 | 1979 | 18 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 40 | 9 | 1984 | 6 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 10 | 2 | 1984 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 1 | 1 | 1984 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 7 | 1 | 1978 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1976.
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).