Charlotte 5 NNW Threshold Days by Year (USC00411663)
15 fixed thresholds counted per year at Charlotte 5 NNW (USC00411663): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Charlotte 5 NNW Thresholds
- Charlotte 5 NNW: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 2007 with 40.
- Charlotte 5 NNW: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 2007 with 19.
- Charlotte 5 NNW: days with a maximum temperature at or above 30 C (86 F) in 47 years, most in 2011 with 222.
- Charlotte 5 NNW: days with a maximum temperature at or above 35 C (95 F) in 47 years, most in 2011 with 146.
- 15 fixed thresholds have at least one qualifying day at Charlotte 5 NNW.
Days at or above 30 C (86 F)
47 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1964 | 177 | 170.8 |
| 1965 | 152 | 170.8 |
| 1966 | 178 | 170.8 |
| 1967 | 188 | 170.8 |
| 1968 | 158 | 170.8 |
| 1969 | 172 | 170.8 |
| 1970 | 161 | 179.9 |
| 1971 | 186 | 179.9 |
| 1972 | 198 | 179.9 |
| 1973 | 166 | 179.9 |
| 1974 | 179 | 179.9 |
| 1975 | 195 | 179.9 |
| 1976 | 152 | 179.9 |
| 1977 | 179 | 179.9 |
| 1978 | 195 | 179.9 |
| 1979 | 188 | 179.9 |
| 1980 | 215 | 193.9 |
| 1981 | 192 | 193.9 |
| 1982 | 190 | 193.9 |
| 1983 | 189 | 193.9 |
| 1984 | 204 | 193.9 |
| 1985 | 183 | 193.9 |
| 1986 | 174 | 193.9 |
| 1987 | 172 | 193.9 |
| 1988 | 213 | 193.9 |
| 1989 | 207 | 193.9 |
| 1990 | 176 | 178 |
| 1991 | 186 | 178 |
| 1992 | 143 | 178 |
| 1993 | 159 | 178 |
| 1994 | 159 | 178 |
| 1995 | 196 | 178 |
| 1996 | 212 | 178 |
| 1997 | 170 | 178 |
| 1998 | 179 | 178 |
| 1999 | 200 | 178 |
| 2000 | 205 | 178.2 |
| 2001 | 169 | 178.2 |
| 2002 | 183 | 178.2 |
| 2003 | 157 | 178.2 |
| 2004 | 165 | 178.2 |
| 2005 | 174 | 178.2 |
| 2006 | 219 | 178.2 |
| 2007 | 145 | 178.2 |
| 2009 | 187 | 178.2 |
| 2010 | 185 | 203.5 |
| 2011 | 222 | 203.5 |
| Year | First date | Last date |
|---|---|---|
| 1964 | 1964-03-23 | 1964-12-26 |
| 1965 | 1965-03-10 | 1965-11-27 |
| 1966 | 1966-03-20 | 1966-12-08 |
| 1967 | 1967-03-03 | 1967-11-26 |
| 1968 | 1968-04-27 | 1968-11-02 |
| 1969 | 1969-01-22 | 1969-11-13 |
| 1970 | 1970-04-01 | 1970-11-18 |
| 1971 | 1971-01-03 | 1971-10-19 |
| 1972 | 1972-01-23 | 1972-11-13 |
| 1973 | 1973-03-15 | 1973-12-31 |
| 1974 | 1974-02-02 | 1974-10-15 |
| 1975 | 1975-01-26 | 1975-11-30 |
| 1976 | 1976-02-17 | 1976-10-11 |
| 1977 | 1977-02-25 | 1977-12-05 |
| 1978 | 1978-02-28 | 1978-12-02 |
| 1979 | 1979-03-08 | 1979-12-11 |
| 1980 | 1980-02-19 | 1980-11-09 |
| 1981 | 1981-03-28 | 1981-11-29 |
| 1982 | 1982-02-16 | 1982-11-22 |
| 1983 | 1983-03-01 | 1983-12-10 |
| 1984 | 1984-02-13 | 1984-11-01 |
| 1985 | 1985-03-11 | 1985-11-11 |
| 1986 | 1986-02-17 | 1986-11-18 |
| 1987 | 1987-04-10 | 1987-12-12 |
| 1988 | 1988-02-28 | 1988-11-26 |
| 1989 | 1989-01-03 | 1989-11-09 |
| 1990 | 1990-02-08 | 1990-11-03 |
| 1991 | 1991-03-04 | 1991-11-30 |
| 1992 | 1992-05-11 | 1992-11-01 |
| 1993 | 1993-02-15 | 1993-11-15 |
| 1994 | 1994-02-08 | 1994-12-08 |
| 1995 | 1995-03-19 | 1995-11-11 |
| 1996 | 1996-02-19 | 1996-12-12 |
| 1997 | 1997-01-04 | 1997-11-04 |
| 1998 | 1998-03-28 | 1998-10-18 |
| 1999 | 1999-02-06 | 1999-12-03 |
| 2000 | 2000-01-19 | 2000-11-12 |
| 2001 | 2001-02-24 | 2001-11-03 |
| 2002 | 2002-01-29 | 2002-10-13 |
| 2003 | 2003-04-17 | 2003-10-31 |
| 2004 | 2004-05-11 | 2004-11-11 |
| 2005 | 2005-02-15 | 2005-11-28 |
| 2006 | 2006-01-02 | 2006-11-10 |
| 2007 | 2007-04-13 | 2007-12-03 |
| 2009 | 2009-02-20 | 2009-11-03 |
| 2010 | 2010-03-31 | 2010-11-25 |
| 2011 | 2011-02-18 | 2011-11-21 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 47 | 222 | 2011 | 222 |
| 35 C (95 F): Days | 47 | 146 | 2011 | 146 |
| 40 C (104 F): Days | 21 | 45 | 2011 | 45 |
| 90 F (32.2 C): Days | 47 | 184 | 2006 | 180 |
| 100 F (37.8 C): Days | 46 | 100 | 2011 | 100 |
| 110 F (43.3 C): Days | 2 | 2 | 2000 | 2 |
| 0 C (32 F): Ice days (max | 5 | 3 | 1989 | 1 |
| 0 C (32 F): Frost days (min | 46 | 32 | 1985 | 22 |
| -10 C (14 F): Days with min | 4 | 3 | 1983 | 1 |
| 20 C (68 F): Tropical nights (min | 46 | 166 | 1996 | 133 |
| 25 C (77 F): Days with min | 43 | 27 | 1998 | 14 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 48 | 40 | 2007 | 8 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 48 | 19 | 2007 | 5 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 43 | 6 | 1968 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 15 | 2 | 1969 | 2 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.
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).