Barbourville Threshold Days by Year (USC00150381)

16 fixed thresholds counted per year at Barbourville (USC00150381): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Barbourville Thresholds

Barbourville: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1989 with 61.
Barbourville: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 2003 with 24.
Barbourville: days with a maximum temperature at or above 30 C (86 F) in 57 years, most in 1952 with 114.
Barbourville: days with a maximum temperature at or above 90 F (32.2 C) in 57 years, most in 1955 with 79.
16 fixed thresholds have at least one qualifying day at Barbourville.

Days at or above 30 C (86 F)

57 years with a qualifying day

Days per year at Barbourville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 114 in 1952.

Days at or above 30 C (86 F) per year at Barbourville
Year	Days	Decade average
1951	99	99.7
1952	114	99.7
1955	106	99.7
1956	98	99.7
1957	101	99.7
1958	80	99.7
1960	76	68.9
1961	54	68.9
1962	87	68.9
1963	70	68.9
1965	85	68.9
1966	64	68.9
1967	38	68.9
1968	68	68.9
1969	78	68.9
1970	74	59.9
1971	62	59.9
1972	53	59.9
1973	61	59.9
1974	51	59.9
1975	74	59.9
1976	48	59.9
1977	74	59.9
1979	42	59.9
1982	59	69.5
1983	78	69.5
1984	89	69.5
1985	76	69.5
1986	83	69.5
1987	69	69.5
1988	57	69.5
1989	45	69.5
1990	56	58.2
1991	67	58.2
1992	27	58.2
1994	36	58.2
1995	67	58.2
1996	59	58.2
1997	49	58.2
1998	89	58.2
1999	74	58.2
2000	70	73.3
2001	69	73.3
2002	94	73.3
2003	45	73.3
2005	86	73.3
2006	58	73.3
2007	105	73.3
2008	59	73.3
2010	89	72.8
2011	84	72.8
2012	71	72.8
2013	47	72.8
2023	54	69.8
2024	75	69.8
2025	91	69.8
2026	59	69.8

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

First to last qualifying date each year at Barbourville
Year	First date	Last date
1951	1951-04-21	1951-10-06
1952	1952-04-20	1952-10-01
1955	1955-04-17	1955-09-28
1956	1956-04-27	1956-10-15
1957	1957-04-25	1957-09-22
1958	1958-05-16	1958-09-27
1960	1960-04-13	1960-09-22
1961	1961-04-24	1961-09-25
1962	1962-04-30	1962-10-12
1963	1963-03-31	1963-10-05
1965	1965-04-22	1965-09-22
1966	1966-05-08	1966-09-04
1967	1967-04-07	1967-09-21
1968	1968-05-16	1968-09-25
1969	1969-05-06	1969-10-14
1970	1970-04-20	1970-09-26
1971	1971-05-19	1971-10-02
1972	1972-05-26	1972-09-26
1973	1973-04-22	1973-09-26
1974	1974-05-15	1974-09-12
1975	1975-04-29	1975-09-11
1976	1976-04-18	1976-09-09
1977	1977-04-14	1977-09-16
1979	1979-05-10	1979-09-07
1982	1982-05-12	1982-09-16
1983	1983-06-12	1983-09-20
1984	1984-04-28	1984-09-26
1985	1985-04-20	1985-10-14
1986	1986-04-26	1986-10-04
1987	1987-04-22	1987-08-28
1988	1988-04-06	1988-09-24
1989	1989-04-26	1989-09-22
1990	1990-04-26	1990-09-11
1991	1991-05-16	1991-09-19
1992	1992-06-17	1992-09-12
1994	1994-06-06	1994-09-17
1995	1995-04-11	1995-09-08
1996	1996-05-05	1996-09-09
1997	1997-05-19	1997-09-20
1998	1998-05-13	1998-10-01
1999	1999-06-07	1999-09-29
2000	2000-05-06	2000-10-06
2001	2001-04-09	2001-09-14
2002	2002-04-16	2002-10-04
2003	2003-05-10	2003-09-03
2005	2005-05-12	2005-10-06
2006	2006-04-15	2006-09-12
2007	2007-03-26	2007-10-10
2008	2008-06-03	2008-09-14
2010	2010-04-03	2010-09-25
2011	2011-04-11	2011-09-15
2012	2012-03-21	2012-09-08
2013	2013-04-11	2013-10-06
2023	2023-04-06	2023-09-07
2024	2024-04-17	2024-09-24
2025	2025-04-06	2025-10-02
2026	2026-04-03	2026-08-06

Every Fixed Threshold

Fixed thresholds at Barbourville
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	57	114	1952	59
35 C (95 F): Days	36	30	1952	7
40 C (104 F): Days	2	2	1952	2
90 F (32.2 C): Days	57	79	1955	27
100 F (37.8 C): Days	6	5	1952	5
0 C (32 F): Ice days (max	56	33	2010	12
0 C (32 F): Frost days (min	54	141	1976	55
-10 C (14 F): Days with min	53	39	1977	11
-20 C (-4 F): Days with min	24	8	1970	4
-30 C (-22 F): Days with min	1	2	1994	2
20 C (68 F): Tropical nights (min	54	44	2010	20
10 mm (0.39 in): Days with 10 mm or more rain	67	61	1989	33
25 mm (0.98 in): Days with 25 mm or more rain	67	24	2003	10
50 mm (1.97 in): Days with 50 mm or more rain	57	5	1967	3
100 mm (3.94 in): Days with 100 mm or more rain	4	1	1963	1
10 cm (3.9 in): Days with 10 cm or more snowfall	17	5	1966	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

Data for Barbourville 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Barbourville Threshold Days by Year (USC00150381)

Key Facts for Barbourville Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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