Owen 1E Threshold Days by Year (USC00476357)

17 fixed thresholds counted per year at Owen 1E (USC00476357): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Owen 1E Thresholds

Owen 1E: days with 10 mm (0.39 in) or more of precipitation in 74 years, most in 1982 with 37.
Owen 1E: days with 25 mm (0.98 in) or more of precipitation in 74 years, most in 1967 with 15.
Owen 1E: days with a maximum temperature at or above 30 C (86 F) in 72 years, most in 1988 with 42.
Owen 1E: days with a maximum temperature at or below 0 C (32 F) in 72 years, most in 2014 with 113.
17 fixed thresholds have at least one qualifying day at Owen 1E.

Days at or above 30 C (86 F)

72 years with a qualifying day

Days per year at Owen 1E with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 42 in 1988.

Days at or above 30 C (86 F) per year at Owen 1E
Year	Days	Decade average
1947	37	31.7
1948	33	31.7
1949	25	31.7
1950	4	12.9
1951	3	12.9
1952	19	12.9
1953	19	12.9
1954	9	12.9
1955	29	12.9
1956	8	12.9
1957	11	12.9
1958	6	12.9
1959	21	12.9
1960	12	12.9
1961	15	12.9
1962	8	12.9
1963	20	12.9
1964	16	12.9
1965	8	12.9
1966	21	12.9
1967	4	12.9
1968	15	12.9
1969	10	12.9
1970	19	14.9
1971	9	14.9
1972	12	14.9
1973	13	14.9
1974	11	14.9
1975	21	14.9
1976	30	14.9
1977	15	14.9
1978	16	14.9
1979	3	14.9
1980	10	14.1
1981	4	14.1
1982	5	14.1
1983	25	14.1
1984	4	14.1
1985	6	14.1
1986	11	14.1
1987	21	14.1
1988	42	14.1
1989	13	14.1
1990	3	7.2
1991	13	7.2
1992	5	7.2
1993	3	7.2
1994	5	7.2
1995	16	7.2
1996	5	7.2
1997	3	7.2
1998	5	7.2
1999	14	7.2
2000	6	12.9
2001	20	12.9
2002	21	12.9
2003	16	12.9
2004	3	12.9
2005	21	12.9
2006	20	12.9
2007	18	12.9
2008	2	12.9
2009	2	12.9
2010	11	11.4
2011	10	11.4
2012	25	11.4
2013	16	11.4
2014	2	11.4
2015	6	11.4
2016	10	11.4
2024	2	9.5
2026	17	9.5

For each year, a bar from the first to the last day at Owen 1E meeting 30 C (86 F).

First to last qualifying date each year at Owen 1E
Year	First date	Last date
1947	1947-06-27	1947-10-21
1948	1948-05-20	1948-09-19
1949	1949-05-04	1949-08-27
1950	1950-06-07	1950-08-17
1951	1951-07-24	1951-07-27
1952	1952-04-30	1952-09-14
1953	1953-05-31	1953-10-03
1954	1954-06-14	1954-07-28
1955	1955-05-04	1955-09-19
1956	1956-06-10	1956-08-29
1957	1957-06-18	1957-09-02
1958	1958-06-29	1958-08-20
1959	1959-05-03	1959-09-09
1960	1960-07-13	1960-09-08
1961	1961-06-06	1961-09-11
1962	1962-05-17	1962-08-22
1963	1963-06-04	1963-08-09
1964	1964-05-23	1964-08-05
1965	1965-06-28	1965-08-15
1966	1966-06-22	1966-09-01
1967	1967-05-27	1967-08-17
1968	1968-06-05	1968-08-24
1969	1969-05-28	1969-08-31
1970	1970-04-30	1970-08-28
1971	1971-06-05	1971-09-04
1972	1972-05-18	1972-08-30
1973	1973-06-11	1973-09-02
1974	1974-05-22	1974-08-21
1975	1975-05-20	1975-08-13
1976	1976-06-09	1976-09-13
1977	1977-05-14	1977-08-28
1978	1978-05-27	1978-09-12
1979	1979-07-12	1979-07-23
1980	1980-05-28	1980-08-07
1981	1981-07-07	1981-07-14
1982	1982-07-05	1982-08-19
1983	1983-06-22	1983-09-04
1984	1984-07-23	1984-08-29
1985	1985-06-09	1985-09-08
1986	1986-05-30	1986-08-17
1987	1987-05-18	1987-08-16
1988	1988-06-01	1988-08-18
1989	1989-07-03	1989-08-05
1990	1990-07-03	1990-08-28
1991	1991-05-15	1991-08-31
1992	1992-06-12	1992-08-25
1993	1993-07-26	1993-08-27
1994	1994-06-15	1994-08-26
1995	1995-06-18	1995-08-31
1996	1996-06-28	1996-08-07
1997	1997-06-24	1997-07-18
1998	1998-05-29	1998-09-14
1999	1999-06-07	1999-09-04
2000	2000-06-09	2000-09-02
2001	2001-05-16	2001-08-09
2002	2002-04-16	2002-09-10
2003	2003-04-15	2003-09-09
2004	2004-06-08	2004-07-21
2005	2005-06-08	2005-09-12
2006	2006-05-29	2006-08-01
2007	2007-05-15	2007-09-06
2008	2008-09-03	2008-09-04
2009	2009-05-21	2009-06-24
2010	2010-05-25	2010-08-31
2011	2011-06-04	2011-09-02
2012	2012-05-20	2012-09-12
2013	2013-07-07	2013-09-10
2014	2014-07-22	2014-07-23
2015	2015-07-28	2015-09-07
2016	2016-05-07	2016-08-11
2024	2024-08-01	2024-08-27
2026	2026-05-27	2026-09-05

Every Fixed Threshold

Fixed thresholds at Owen 1E
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	72	42	1988	17
35 C (95 F): Days	13	10	1988	2
90 F (32.2 C): Days	54	25	1988	6
100 F (37.8 C): Days	3	2	1948	1
0 C (32 F): Ice days (max	72	113	2014	46
0 C (32 F): Frost days (min	71	204	1966	113
-10 C (14 F): Days with min	71	114	1989	51
-20 C (-4 F): Days with min	71	65	1978	21
-30 C (-22 F): Days with min	60	17	1963	4
-40 C (-40 F): Days with min	2	2	1951	2
20 C (68 F): Tropical nights (min	50	13	1947	2
10 mm (0.39 in): Days with 10 mm or more rain	74	37	1982	24
25 mm (0.98 in): Days with 25 mm or more rain	74	15	1967	6
50 mm (1.97 in): Days with 50 mm or more rain	49	5	1980	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1964	1
10 cm (3.9 in): Days with 10 cm or more snowfall	64	7	1961	2
25 cm (9.8 in): Days with 25 cm or more snowfall	8	1	1983	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.

Download the Data

Data for Owen 1E 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).

Owen 1E Threshold Days by Year (USC00476357)

Key Facts for Owen 1E Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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