Madisonville Threshold Days by Year (USC00415477)

17 fixed thresholds counted per year at Madisonville (USC00415477): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Madisonville Thresholds

Madisonville: days with 10 mm (0.39 in) or more of precipitation in 83 years, most in 2004 with 46.
Madisonville: days with 25 mm (0.98 in) or more of precipitation in 83 years, most in 1993 with 21.
Madisonville: days with 50 mm (1.97 in) or more of precipitation in 81 years, most in 1968 with 10.
Madisonville: days with a maximum temperature at or above 30 C (86 F) in 72 years, most in 1955 with 181.
17 fixed thresholds have at least one qualifying day at Madisonville.

Days at or above 30 C (86 F)

72 years with a qualifying day

Days per year at Madisonville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 181 in 1955.

Days at or above 30 C (86 F) per year at Madisonville
Year	Days	Decade average
1949	151	151
1950	153	153.9
1951	153	153.9
1952	145	153.9
1953	150	153.9
1954	158	153.9
1955	181	153.9
1956	166	153.9
1958	130	153.9
1959	149	153.9
1960	145	146.9
1961	141	146.9
1962	163	146.9
1963	178	146.9
1964	134	146.9
1965	142	146.9
1966	134	146.9
1967	154	146.9
1968	138	146.9
1969	140	146.9
1970	142	144.4
1971	153	144.4
1972	164	144.4
1973	138	144.4
1974	137	144.4
1975	142	144.4
1976	121	144.4
1977	157	144.4
1978	154	144.4
1979	136	144.4
1980	152	152.1
1981	152	152.1
1982	165	152.1
1983	138	152.1
1984	169	152.1
1985	149	152.1
1986	138	152.1
1987	156	152.1
1988	160	152.1
1989	142	152.1
1990	149	145
1991	150	145
1992	130	145
1993	136	145
1994	137	145
1995	154	145
1996	155	145
1997	136	145
1998	143	145
1999	160	145
2000	139	141.7
2002	149	141.7
2003	126	141.7
2004	143	141.7
2005	153	141.7
2006	158	141.7
2007	142	141.7
2008	136	141.7
2009	129	141.7
2010	153	139.9
2011	175	139.9
2012	143	139.9
2013	132	139.9
2014	117	139.9
2015	131	139.9
2016	127	139.9
2017	135	139.9
2018	145	139.9
2019	141	139.9
2020	131	128
2021	120	128
2026	133	128

For each year, a bar from the first to the last day at Madisonville meeting 30 C (86 F).

First to last qualifying date each year at Madisonville
Year	First date	Last date
1949	1949-04-08	1949-10-24
1950	1950-02-07	1950-11-17
1951	1951-03-07	1951-10-31
1952	1952-04-30	1952-10-14
1953	1953-04-30	1953-10-22
1954	1954-03-30	1954-10-21
1955	1955-03-16	1955-11-22
1956	1956-04-27	1956-10-29
1958	1958-04-23	1958-10-21
1959	1959-04-27	1959-10-26
1960	1960-03-29	1960-10-13
1961	1961-04-22	1961-11-01
1962	1962-04-26	1962-11-11
1963	1963-03-29	1963-11-06
1964	1964-04-23	1964-10-03
1965	1965-04-18	1965-11-26
1966	1966-03-31	1966-10-14
1967	1967-03-11	1967-10-11
1968	1968-04-13	1968-11-01
1969	1969-04-23	1969-11-09
1970	1970-04-21	1970-10-27
1971	1971-03-13	1971-11-02
1972	1972-03-28	1972-10-31
1973	1973-03-12	1973-11-08
1974	1974-03-11	1974-10-29
1975	1975-03-22	1975-11-07
1976	1976-03-29	1976-10-04
1977	1977-03-14	1977-10-31
1978	1978-04-04	1978-11-02
1979	1979-04-12	1979-10-22
1980	1980-02-22	1980-11-09
1981	1981-03-30	1981-11-25
1982	1982-02-17	1982-11-01
1983	1983-04-28	1983-11-14
1984	1984-03-27	1984-11-01
1985	1985-04-15	1985-10-18
1986	1986-02-18	1986-11-08
1987	1987-04-10	1987-11-04
1988	1988-04-04	1988-11-14
1989	1989-03-14	1989-11-14
1990	1990-04-21	1990-10-16
1991	1991-03-05	1991-10-29
1992	1992-04-13	1992-10-31
1993	1993-04-25	1993-10-19
1994	1994-04-11	1994-11-08
1995	1995-02-28	1995-12-03
1996	1996-02-20	1996-10-28
1997	1997-03-29	1997-11-01
1998	1998-03-30	1998-10-17
1999	1999-04-07	1999-10-23
2000	2000-03-10	2000-10-16
2002	2002-04-17	2002-11-11
2003	2003-04-17	2003-10-24
2004	2004-05-01	2004-10-31
2005	2005-03-30	2005-11-09
2006	2006-03-12	2006-11-11
2007	2007-04-28	2007-11-15
2008	2008-03-15	2008-10-14
2009	2009-04-22	2009-10-16
2010	2010-04-27	2010-10-28
2011	2011-03-24	2011-10-27
2012	2012-02-24	2012-10-26
2013	2013-03-19	2013-10-13
2014	2014-04-28	2014-10-26
2015	2015-04-26	2015-10-17
2016	2016-03-15	2016-10-20
2017	2017-04-27	2017-11-07
2018	2018-05-03	2018-11-09
2019	2019-04-05	2019-10-21
2020	2020-03-26	2020-11-16
2021	2021-04-29	2021-10-26
2026	2026-01-03	2026-10-15

Every Fixed Threshold

Fixed thresholds at Madisonville
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	72	181	1955	133
35 C (95 F): Days	72	110	2011	69
40 C (104 F): Days	30	17	1954	3
90 F (32.2 C): Days	72	147	1956	110
100 F (37.8 C): Days	59	61	2011	17
110 F (43.3 C): Days	2	2	2000	2
0 C (32 F): Ice days (max	28	6	1989	1
0 C (32 F): Frost days (min	72	51	2013	22
-10 C (14 F): Days with min	17	4	1989	3
20 C (68 F): Tropical nights (min	72	143	1986	130
25 C (77 F): Days with min	64	25	2011	25
10 mm (0.39 in): Days with 10 mm or more rain	83	46	2004	27
25 mm (0.98 in): Days with 25 mm or more rain	83	21	1993	14
50 mm (1.97 in): Days with 50 mm or more rain	81	10	1968	2
100 mm (3.94 in): Days with 100 mm or more rain	29	4	2018	4
200 mm (7.87 in): Days with 200 mm or more rain	1	1	2018	1
10 cm (3.9 in): Days with 10 cm or more snowfall	2	1	1973	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

Data for Madisonville threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Madisonville Threshold Days by Year (USC00415477)

Key Facts for Madisonville Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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