Kirbyville Threshold Days by Year (USC00414819)

17 fixed thresholds counted per year at Kirbyville (USC00414819): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kirbyville Thresholds

Kirbyville: days with 10 mm (0.39 in) or more of precipitation in 56 years, most in 1973 with 63.
Kirbyville: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 1973 with 31.
Kirbyville: days with 50 mm (1.97 in) or more of precipitation in 56 years, most in 1973 with 12.
Kirbyville: days with a maximum temperature at or above 30 C (86 F) in 46 years, most in 1963 with 173.
17 fixed thresholds have at least one qualifying day at Kirbyville.

Days at or above 30 C (86 F)

46 years with a qualifying day

Days per year at Kirbyville with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 173 in 1963.

Days at or above 30 C (86 F) per year at Kirbyville
Year	Days	Decade average
1929	153	153
1930	126	147.1
1931	143	147.1
1932	147	147.1
1933	158	147.1
1934	156	147.1
1935	152	147.1
1936	150	147.1
1937	151	147.1
1938	126	147.1
1939	162	147.1
1940	122	131
1941	151	131
1942	126	131
1943	138	131
1944	143	131
1945	147	131
1946	112	131
1948	109	131
1950	120	142.7
1952	127	142.7
1953	127	142.7
1954	148	142.7
1955	170	142.7
1956	170	142.7
1957	132	142.7
1958	137	142.7
1959	153	142.7
1960	151	147
1961	131	147
1962	161	147
1963	173	147
1964	136	147
1965	143	147
1966	139	147
1967	147	147
1968	137	147
1969	152	147
1970	133	136.1
1971	139	136.1
1972	153	136.1
1973	136	136.1
1974	147	136.1
1975	122	136.1
1976	117	136.1
1977	142	136.1

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

First to last qualifying date each year at Kirbyville
Year	First date	Last date
1929	1929-03-23	1929-10-20
1930	1930-04-07	1930-10-16
1931	1931-04-17	1931-10-27
1932	1932-03-21	1932-10-24
1933	1933-04-09	1933-10-22
1934	1934-04-11	1934-11-01
1935	1935-03-26	1935-11-10
1936	1936-03-24	1936-11-02
1937	1937-04-17	1937-10-29
1938	1938-03-20	1938-11-06
1939	1939-04-02	1939-10-27
1940	1940-04-01	1940-10-28
1941	1941-04-12	1941-10-24
1942	1942-04-26	1942-10-29
1943	1943-03-18	1943-09-21
1944	1944-04-15	1944-10-28
1945	1945-03-15	1945-11-09
1946	1946-03-29	1946-09-21
1948	1948-04-27	1948-10-02
1950	1950-04-30	1950-10-17
1952	1952-04-30	1952-10-06
1953	1953-04-09	1953-10-12
1954	1954-02-27	1954-10-26
1955	1955-03-11	1955-11-14
1956	1956-03-11	1956-10-29
1957	1957-02-10	1957-10-04
1958	1958-03-07	1958-10-09
1959	1959-04-19	1959-10-13
1960	1960-04-06	1960-10-24
1961	1961-04-27	1961-11-01
1962	1962-04-28	1962-10-20
1963	1963-03-13	1963-11-06
1964	1964-04-23	1964-10-30
1965	1965-04-09	1965-10-17
1966	1966-03-31	1966-10-13
1967	1967-03-14	1967-10-24
1968	1968-04-14	1968-10-30
1969	1969-04-10	1969-11-11
1970	1970-04-22	1970-10-08
1971	1971-04-19	1971-11-02
1972	1972-03-28	1972-11-01
1973	1973-03-13	1973-10-23
1974	1974-03-29	1974-10-23
1975	1975-04-18	1975-10-12
1976	1976-05-11	1976-10-04
1977	1977-03-15	1977-10-29

Every Fixed Threshold

Fixed thresholds at Kirbyville
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	46	173	1963	142
35 C (95 F): Days	46	91	1939	48
40 C (104 F): Days	8	9	1962	1
90 F (32.2 C): Days	46	144	1956	117
100 F (37.8 C): Days	28	27	1939	2
0 C (32 F): Ice days (max	5	2	1948	1
0 C (32 F): Frost days (min	46	50	1963	45
-10 C (14 F): Days with min	9	3	1940	1
20 C (68 F): Tropical nights (min	46	125	1941	107
25 C (77 F): Days with min	24	8	1974	2
10 mm (0.39 in): Days with 10 mm or more rain	56	63	1973	25
25 mm (0.98 in): Days with 25 mm or more rain	56	31	1973	17
50 mm (1.97 in): Days with 50 mm or more rain	56	12	1973	8
100 mm (3.94 in): Days with 100 mm or more rain	31	3	1934	3
200 mm (7.87 in): Days with 200 mm or more rain	3	1	1929	1
10 cm (3.9 in): Days with 10 cm or more snowfall	4	1	1929	1
25 cm (9.8 in): Days with 25 cm or more snowfall	1	1	1960	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1929.

Download the Data

Data for Kirbyville 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Kirbyville Threshold Days by Year (USC00414819)

Key Facts for Kirbyville Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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