Carlyle 13 NW Threshold Days by Year (USC00241518)
16 fixed thresholds counted per year at Carlyle 13 NW (USC00241518): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Carlyle 13 NW Thresholds
- Carlyle 13 NW: days with a maximum temperature at or above 30 C (86 F) in 61 years, most in 1988 with 67.
- Carlyle 13 NW: days with a maximum temperature at or above 90 F (32.2 C) in 61 years, most in 1988 with 48.
- Carlyle 13 NW: days with a maximum temperature at or below 0 C (32 F) in 61 years, most in 1978 with 111.
- Carlyle 13 NW: nights with a minimum temperature at or below 0 C (32 F) in 60 years, most in 1984 with 205.
- 16 fixed thresholds have at least one qualifying day at Carlyle 13 NW.
Days at or above 30 C (86 F)
61 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1963 | 31 | 30 |
| 1964 | 34 | 30 |
| 1965 | 19 | 30 |
| 1966 | 37 | 30 |
| 1967 | 36 | 30 |
| 1968 | 21 | 30 |
| 1969 | 32 | 30 |
| 1970 | 44 | 31.7 |
| 1971 | 35 | 31.7 |
| 1972 | 17 | 31.7 |
| 1973 | 32 | 31.7 |
| 1974 | 34 | 31.7 |
| 1975 | 29 | 31.7 |
| 1976 | 37 | 31.7 |
| 1977 | 32 | 31.7 |
| 1978 | 25 | 31.7 |
| 1979 | 32 | 31.7 |
| 1980 | 39 | 40.2 |
| 1981 | 35 | 40.2 |
| 1982 | 26 | 40.2 |
| 1983 | 50 | 40.2 |
| 1984 | 37 | 40.2 |
| 1985 | 35 | 40.2 |
| 1986 | 30 | 40.2 |
| 1987 | 36 | 40.2 |
| 1988 | 67 | 40.2 |
| 1989 | 47 | 40.2 |
| 1990 | 51 | 33.1 |
| 1991 | 40 | 33.1 |
| 1992 | 25 | 33.1 |
| 1993 | 5 | 33.1 |
| 1994 | 19 | 33.1 |
| 1995 | 42 | 33.1 |
| 1996 | 36 | 33.1 |
| 1997 | 37 | 33.1 |
| 1998 | 47 | 33.1 |
| 1999 | 29 | 33.1 |
| 2000 | 43 | 42.4 |
| 2001 | 44 | 42.4 |
| 2002 | 46 | 42.4 |
| 2003 | 51 | 42.4 |
| 2006 | 46 | 42.4 |
| 2007 | 41 | 42.4 |
| 2008 | 45 | 42.4 |
| 2009 | 23 | 42.4 |
| 2010 | 17 | 28.3 |
| 2011 | 28 | 28.3 |
| 2012 | 48 | 28.3 |
| 2013 | 23 | 28.3 |
| 2014 | 18 | 28.3 |
| 2016 | 29 | 28.3 |
| 2017 | 45 | 28.3 |
| 2018 | 30 | 28.3 |
| 2019 | 17 | 28.3 |
| 2020 | 34 | 36.1 |
| 2021 | 62 | 36.1 |
| 2022 | 34 | 36.1 |
| 2023 | 20 | 36.1 |
| 2024 | 40 | 36.1 |
| 2025 | 25 | 36.1 |
| 2026 | 38 | 36.1 |
| Year | First date | Last date |
|---|---|---|
| 1963 | 1963-07-04 | 1963-10-04 |
| 1964 | 1964-05-17 | 1964-09-17 |
| 1965 | 1965-07-07 | 1965-08-16 |
| 1966 | 1966-05-26 | 1966-09-11 |
| 1967 | 1967-07-05 | 1967-09-11 |
| 1968 | 1968-06-02 | 1968-09-14 |
| 1969 | 1969-05-26 | 1969-09-13 |
| 1970 | 1970-05-17 | 1970-09-04 |
| 1971 | 1971-06-22 | 1971-09-11 |
| 1972 | 1972-05-17 | 1972-09-09 |
| 1973 | 1973-06-13 | 1973-08-31 |
| 1974 | 1974-06-19 | 1974-08-24 |
| 1975 | 1975-06-24 | 1975-10-06 |
| 1976 | 1976-06-02 | 1976-10-02 |
| 1977 | 1977-05-09 | 1977-08-24 |
| 1978 | 1978-07-11 | 1978-09-10 |
| 1979 | 1979-05-16 | 1979-09-16 |
| 1980 | 1980-04-20 | 1980-09-07 |
| 1981 | 1981-06-26 | 1981-09-19 |
| 1982 | 1982-07-03 | 1982-09-09 |
| 1983 | 1983-06-10 | 1983-09-26 |
| 1984 | 1984-05-30 | 1984-09-18 |
| 1985 | 1985-05-03 | 1985-09-14 |
| 1986 | 1986-05-03 | 1986-08-30 |
| 1987 | 1987-04-18 | 1987-09-23 |
| 1988 | 1988-05-17 | 1988-09-16 |
| 1989 | 1989-04-22 | 1989-09-30 |
| 1990 | 1990-06-09 | 1990-09-25 |
| 1991 | 1991-06-11 | 1991-09-07 |
| 1992 | 1992-05-07 | 1992-10-01 |
| 1993 | 1993-05-13 | 1993-08-10 |
| 1994 | 1994-06-21 | 1994-09-24 |
| 1995 | 1995-06-14 | 1995-09-15 |
| 1996 | 1996-06-08 | 1996-09-04 |
| 1997 | 1997-05-31 | 1997-10-02 |
| 1998 | 1998-07-09 | 1998-09-18 |
| 1999 | 1999-05-28 | 1999-08-30 |
| 2000 | 2000-06-06 | 2000-08-29 |
| 2001 | 2001-04-28 | 2001-10-01 |
| 2002 | 2002-06-24 | 2002-09-16 |
| 2003 | 2003-05-29 | 2003-09-08 |
| 2006 | 2006-05-19 | 2006-09-14 |
| 2007 | 2007-06-12 | 2007-09-23 |
| 2008 | 2008-06-25 | 2008-09-21 |
| 2009 | 2009-06-26 | 2009-09-20 |
| 2010 | 2010-07-01 | 2010-09-27 |
| 2011 | 2011-06-30 | 2011-10-04 |
| 2012 | 2012-04-24 | 2012-09-16 |
| 2013 | 2013-05-14 | 2013-09-18 |
| 2014 | 2014-05-24 | 2014-09-27 |
| 2016 | 2016-05-06 | 2016-09-03 |
| 2017 | 2017-06-02 | 2017-09-14 |
| 2018 | 2018-06-05 | 2018-09-09 |
| 2019 | 2019-06-04 | 2019-09-17 |
| 2020 | 2020-06-13 | 2020-09-25 |
| 2021 | 2021-06-04 | 2021-10-07 |
| 2022 | 2022-07-15 | 2022-09-08 |
| 2023 | 2023-06-08 | 2023-09-18 |
| 2024 | 2024-06-15 | 2024-09-30 |
| 2025 | 2025-05-10 | 2025-09-14 |
| 2026 | 2026-05-26 | 2026-08-30 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 61 | 67 | 1988 | 38 |
| 35 C (95 F): Days | 57 | 32 | 1988 | 14 |
| 40 C (104 F): Days | 13 | 4 | 1988 | 1 |
| 90 F (32.2 C): Days | 61 | 48 | 1988 | 25 |
| 100 F (37.8 C): Days | 38 | 15 | 1988 | 4 |
| 0 C (32 F): Ice days (max | 61 | 111 | 1978 | 25 |
| 0 C (32 F): Frost days (min | 60 | 205 | 1984 | 82 |
| -10 C (14 F): Days with min | 60 | 101 | 1978 | 21 |
| -20 C (-4 F): Days with min | 60 | 43 | 1978 | 11 |
| -30 C (-22 F): Days with min | 48 | 11 | 1972 | 3 |
| 20 C (68 F): Tropical nights (min | 38 | 8 | 2021 | 7 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 59 | 23 | 2010 | 6 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 49 | 7 | 2013 | 4 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 14 | 1 | 1963 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 50 | 11 | 1967 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 9 | 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 1963.
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 (2026-10-12).