Pierre Rgnl AP Threshold Days by Year (USW00024025)
20 fixed thresholds counted per year at Pierre Rgnl AP (USW00024025): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Pierre Rgnl AP Thresholds
- Pierre Rgnl AP: days with 10 mm (0.39 in) or more of precipitation in 118 years, most in 1997 with 26.
- Pierre Rgnl AP: days with 25 mm (0.98 in) or more of precipitation in 112 years, most in 1997 with 12.
- Pierre Rgnl AP: days with a maximum temperature at or above 30 C (86 F) in 93 years, most in 1936 with 105.
- Pierre Rgnl AP: days with a maximum temperature at or above 35 C (95 F) in 93 years, most in 1936 with 58.
- 20 fixed thresholds have at least one qualifying day at Pierre Rgnl AP.
Days at or above 30 C (86 F)
93 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1934 | 95 | 90.7 |
| 1935 | 75 | 90.7 |
| 1936 | 105 | 90.7 |
| 1937 | 87 | 90.7 |
| 1938 | 84 | 90.7 |
| 1939 | 98 | 90.7 |
| 1940 | 78 | 59.6 |
| 1941 | 76 | 59.6 |
| 1942 | 40 | 59.6 |
| 1943 | 65 | 59.6 |
| 1944 | 46 | 59.6 |
| 1945 | 50 | 59.6 |
| 1946 | 50 | 59.6 |
| 1947 | 65 | 59.6 |
| 1948 | 59 | 59.6 |
| 1949 | 67 | 59.6 |
| 1950 | 52 | 61.5 |
| 1951 | 28 | 61.5 |
| 1952 | 79 | 61.5 |
| 1953 | 58 | 61.5 |
| 1954 | 59 | 61.5 |
| 1955 | 80 | 61.5 |
| 1956 | 66 | 61.5 |
| 1957 | 50 | 61.5 |
| 1958 | 63 | 61.5 |
| 1959 | 80 | 61.5 |
| 1960 | 61 | 58.3 |
| 1961 | 76 | 58.3 |
| 1962 | 46 | 58.3 |
| 1963 | 77 | 58.3 |
| 1964 | 65 | 58.3 |
| 1965 | 40 | 58.3 |
| 1966 | 66 | 58.3 |
| 1967 | 50 | 58.3 |
| 1968 | 44 | 58.3 |
| 1969 | 58 | 58.3 |
| 1970 | 65 | 62.8 |
| 1971 | 54 | 62.8 |
| 1972 | 47 | 62.8 |
| 1973 | 74 | 62.8 |
| 1974 | 63 | 62.8 |
| 1975 | 64 | 62.8 |
| 1976 | 91 | 62.8 |
| 1977 | 61 | 62.8 |
| 1978 | 63 | 62.8 |
| 1979 | 46 | 62.8 |
| 1980 | 90 | 68.5 |
| 1981 | 59 | 68.5 |
| 1982 | 53 | 68.5 |
| 1983 | 78 | 68.5 |
| 1984 | 74 | 68.5 |
| 1985 | 65 | 68.5 |
| 1986 | 47 | 68.5 |
| 1987 | 63 | 68.5 |
| 1988 | 84 | 68.5 |
| 1989 | 72 | 68.5 |
| 1990 | 70 | 57.9 |
| 1991 | 60 | 57.9 |
| 1992 | 37 | 57.9 |
| 1993 | 30 | 57.9 |
| 1994 | 59 | 57.9 |
| 1995 | 61 | 57.9 |
| 1996 | 65 | 57.9 |
| 1997 | 57 | 57.9 |
| 1998 | 77 | 57.9 |
| 1999 | 63 | 57.9 |
| 2000 | 81 | 64.4 |
| 2001 | 72 | 64.4 |
| 2002 | 67 | 64.4 |
| 2003 | 66 | 64.4 |
| 2004 | 49 | 64.4 |
| 2005 | 69 | 64.4 |
| 2006 | 78 | 64.4 |
| 2007 | 67 | 64.4 |
| 2008 | 51 | 64.4 |
| 2009 | 44 | 64.4 |
| 2010 | 46 | 55.1 |
| 2011 | 54 | 55.1 |
| 2012 | 79 | 55.1 |
| 2013 | 48 | 55.1 |
| 2014 | 36 | 55.1 |
| 2015 | 54 | 55.1 |
| 2016 | 69 | 55.1 |
| 2017 | 65 | 55.1 |
| 2018 | 64 | 55.1 |
| 2019 | 36 | 55.1 |
| 2020 | 69 | 68.6 |
| 2021 | 82 | 68.6 |
| 2022 | 71 | 68.6 |
| 2023 | 70 | 68.6 |
| 2024 | 63 | 68.6 |
| 2025 | 61 | 68.6 |
| 2026 | 64 | 68.6 |
| Year | First date | Last date |
|---|---|---|
| 1934 | 1934-04-28 | 1934-10-11 |
| 1935 | 1935-06-09 | 1935-10-15 |
| 1936 | 1936-04-13 | 1936-10-08 |
| 1937 | 1937-05-17 | 1937-10-28 |
| 1938 | 1938-04-30 | 1938-10-27 |
| 1939 | 1939-04-30 | 1939-10-01 |
| 1940 | 1940-05-11 | 1940-10-25 |
| 1941 | 1941-05-13 | 1941-09-20 |
| 1942 | 1942-04-14 | 1942-10-11 |
| 1943 | 1943-03-30 | 1943-10-11 |
| 1944 | 1944-05-14 | 1944-09-16 |
| 1945 | 1945-06-21 | 1945-09-22 |
| 1946 | 1946-03-28 | 1946-10-02 |
| 1947 | 1947-06-24 | 1947-10-21 |
| 1948 | 1948-04-17 | 1948-09-18 |
| 1949 | 1949-05-12 | 1949-10-05 |
| 1950 | 1950-05-22 | 1950-10-30 |
| 1951 | 1951-07-06 | 1951-10-01 |
| 1952 | 1952-04-26 | 1952-09-29 |
| 1953 | 1953-05-29 | 1953-10-19 |
| 1954 | 1954-05-20 | 1954-10-08 |
| 1955 | 1955-04-30 | 1955-10-19 |
| 1956 | 1956-05-25 | 1956-10-16 |
| 1957 | 1957-06-02 | 1957-10-01 |
| 1958 | 1958-04-16 | 1958-10-19 |
| 1959 | 1959-04-30 | 1959-09-14 |
| 1960 | 1960-05-13 | 1960-10-08 |
| 1961 | 1961-04-19 | 1961-10-16 |
| 1962 | 1962-04-24 | 1962-10-14 |
| 1963 | 1963-05-07 | 1963-10-05 |
| 1964 | 1964-04-16 | 1964-10-15 |
| 1965 | 1965-05-20 | 1965-10-15 |
| 1966 | 1966-05-04 | 1966-09-22 |
| 1967 | 1967-05-22 | 1967-10-03 |
| 1968 | 1968-04-30 | 1968-10-13 |
| 1969 | 1969-05-14 | 1969-09-28 |
| 1970 | 1970-04-07 | 1970-10-05 |
| 1971 | 1971-04-10 | 1971-09-13 |
| 1972 | 1972-05-16 | 1972-09-22 |
| 1973 | 1973-05-18 | 1973-10-07 |
| 1974 | 1974-06-03 | 1974-10-21 |
| 1975 | 1975-05-16 | 1975-10-07 |
| 1976 | 1976-05-04 | 1976-10-02 |
| 1977 | 1977-04-09 | 1977-09-14 |
| 1978 | 1978-03-30 | 1978-09-26 |
| 1979 | 1979-05-16 | 1979-09-30 |
| 1980 | 1980-04-18 | 1980-10-08 |
| 1981 | 1981-04-16 | 1981-09-28 |
| 1982 | 1982-05-03 | 1982-09-10 |
| 1983 | 1983-05-26 | 1983-09-30 |
| 1984 | 1984-05-16 | 1984-09-21 |
| 1985 | 1985-04-18 | 1985-09-18 |
| 1986 | 1986-05-04 | 1986-08-31 |
| 1987 | 1987-04-17 | 1987-09-26 |
| 1988 | 1988-03-27 | 1988-09-17 |
| 1989 | 1989-04-22 | 1989-09-30 |
| 1990 | 1990-04-22 | 1990-10-05 |
| 1991 | 1991-05-14 | 1991-10-16 |
| 1992 | 1992-04-30 | 1992-10-21 |
| 1993 | 1993-06-11 | 1993-10-06 |
| 1994 | 1994-05-10 | 1994-09-19 |
| 1995 | 1995-06-06 | 1995-10-12 |
| 1996 | 1996-04-10 | 1996-10-05 |
| 1997 | 1997-05-10 | 1997-10-11 |
| 1998 | 1998-05-14 | 1998-09-29 |
| 1999 | 1999-05-26 | 1999-11-08 |
| 2000 | 2000-05-04 | 2000-10-18 |
| 2001 | 2001-04-27 | 2001-09-11 |
| 2002 | 2002-05-28 | 2002-09-17 |
| 2003 | 2003-04-13 | 2003-10-09 |
| 2004 | 2004-04-27 | 2004-09-20 |
| 2005 | 2005-06-06 | 2005-10-02 |
| 2006 | 2006-05-18 | 2006-10-07 |
| 2007 | 2007-05-13 | 2007-10-01 |
| 2008 | 2008-04-15 | 2008-09-25 |
| 2009 | 2009-04-22 | 2009-09-20 |
| 2010 | 2010-05-22 | 2010-10-08 |
| 2011 | 2011-05-08 | 2011-10-05 |
| 2012 | 2012-03-16 | 2012-10-02 |
| 2013 | 2013-05-13 | 2013-09-30 |
| 2014 | 2014-05-29 | 2014-10-15 |
| 2015 | 2015-05-02 | 2015-10-11 |
| 2016 | 2016-05-05 | 2016-10-02 |
| 2017 | 2017-05-07 | 2017-09-21 |
| 2018 | 2018-05-07 | 2018-09-16 |
| 2019 | 2019-04-20 | 2019-09-20 |
| 2020 | 2020-06-01 | 2020-10-06 |
| 2021 | 2021-05-19 | 2021-10-05 |
| 2022 | 2022-05-27 | 2022-09-30 |
| 2023 | 2023-04-11 | 2023-10-01 |
| 2024 | 2024-04-13 | 2024-10-17 |
| 2025 | 2025-05-10 | 2025-10-03 |
| 2026 | 2026-04-22 | 2026-10-10 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 93 | 105 | 1936 | 64 |
| 35 C (95 F): Days | 93 | 58 | 1936 | 22 |
| 40 C (104 F): Days | 71 | 27 | 1936 | 1 |
| 45 C (113 F): Days | 9 | 1 | 1934 | 1 |
| 90 F (32.2 C): Days | 93 | 79 | 1936 | 42 |
| 100 F (37.8 C): Days | 90 | 41 | 1936 | 10 |
| 110 F (43.3 C): Days | 19 | 6 | 1936 | 1 |
| 0 C (32 F): Ice days (max | 93 | 95 | 1978 | 25 |
| 0 C (32 F): Frost days (min | 93 | 195 | 2013 | 104 |
| -10 C (14 F): Days with min | 93 | 103 | 1950 | 25 |
| -20 C (-4 F): Days with min | 92 | 42 | 1950 | 6 |
| -30 C (-22 F): Days with min | 38 | 7 | 1936 | 1 |
| 20 C (68 F): Tropical nights (min | 92 | 45 | 1936 | 14 |
| 25 C (77 F): Days with min | 22 | 14 | 1936 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 118 | 26 | 1997 | 14 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 112 | 12 | 1997 | 6 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 45 | 3 | 1982 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 1 | 1 | 1984 | 1 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 60 | 6 | 1952 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 13 | 2 | 1997 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1934.
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).