Headland Threshold Days by Year (USC00013761)

16 fixed thresholds counted per year at Headland (USC00013761): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Headland Thresholds

Headland: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1975 with 61.
Headland: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1964 with 30.
Headland: days with 50 mm (1.97 in) or more of precipitation in 61 years, most in 2013 with 10.
Headland: days with a maximum temperature at or above 30 C (86 F) in 55 years, most in 1990 with 150.
16 fixed thresholds have at least one qualifying day at Headland.

Days at or above 30 C (86 F)

55 years with a qualifying day

Days per year at Headland with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 150 in 1990.

Days at or above 30 C (86 F) per year at Headland
Year	Days	Decade average
1951	136	127.8
1955	144	127.8
1956	118	127.8
1957	119	127.8
1958	125	127.8
1959	125	127.8
1960	136	127.8
1961	120	127.8
1962	142	127.8
1963	136	127.8
1964	110	127.8
1965	133	127.8
1966	107	127.8
1967	121	127.8
1968	145	127.8
1969	128	127.8
1970	144	124.1
1971	142	124.1
1972	140	124.1
1973	135	124.1
1974	126	124.1
1975	127	124.1
1976	98	124.1
1977	105	124.1
1979	100	124.1
1981	132	128
1982	134	128
1983	106	128
1984	140	128
1985	128	128
1987	125	128
1988	126	128
1989	133	128
1990	150	126.3
1991	117	126.3
1992	117	126.3
1993	136	126.3
1994	111	126.3
1995	136	126.3
1996	127	126.3
1997	103	126.3
1998	140	126.3
2001	132	132.6
2002	145	132.6
2003	124	132.6
2004	128	132.6
2005	133	132.6
2006	139	132.6
2007	142	132.6
2008	128	132.6
2009	122	132.6
2010	143	131.3
2011	149	131.3
2012	120	131.3
2013	113	131.3

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

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

Every Fixed Threshold

Fixed thresholds at Headland
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	55	150	1990	113
35 C (95 F): Days	54	61	1990	3
40 C (104 F): Days	1	2	1998	2
90 F (32.2 C): Days	55	122	1990	67
100 F (37.8 C): Days	22	20	1998	2
0 C (32 F): Ice days (max	12	4	1983	1
0 C (32 F): Frost days (min	52	55	1968	19
-10 C (14 F): Days with min	13	4	1977	2
20 C (68 F): Tropical nights (min	52	126	2005	110
25 C (77 F): Days with min	13	8	2005	1
10 mm (0.39 in): Days with 10 mm or more rain	62	61	1975	35
25 mm (0.98 in): Days with 25 mm or more rain	62	30	1964	10
50 mm (1.97 in): Days with 50 mm or more rain	61	10	2013	5
100 mm (3.94 in): Days with 100 mm or more rain	25	3	1998	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1994	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 1951.

Download the Data

Data for Headland 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).

Headland Threshold Days by Year (USC00013761)

Key Facts for Headland Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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