Phillips Threshold Days by Year (USC00487200)

16 fixed thresholds counted per year at Phillips (USC00487200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Phillips Thresholds

Phillips: days with a maximum temperature at or above 30 C (86 F) in 67 years, most in 2000 with 86.
Phillips: days with a maximum temperature at or above 90 F (32.2 C) in 67 years, most in 2000 with 72.
Phillips: days with a maximum temperature at or below 0 C (32 F) in 67 years, most in 1978 with 45.
Phillips: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1983 with 19.
16 fixed thresholds have at least one qualifying day at Phillips.

Days at or above 30 C (86 F)

67 years with a qualifying day

Days per year at Phillips with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 86 in 2000.

Days at or above 30 C (86 F) per year at Phillips
Year	Days	Decade average
1949	49	49
1950	30	51
1951	35	51
1952	64	51
1953	50	51
1954	63	51
1955	55	51
1956	63	51
1957	36	51
1958	49	51
1959	65	51
1960	65	47.7
1961	43	47.7
1962	40	47.7
1963	58	47.7
1964	59	47.7
1965	20	47.7
1966	60	47.7
1967	32	47.7
1968	40	47.7
1969	60	47.7
1970	60	48.5
1971	53	48.5
1972	19	48.5
1973	42	48.5
1974	52	48.5
1975	54	48.5
1976	54	48.5
1977	47	48.5
1978	60	48.5
1979	44	48.5
1980	56	48.3
1981	39	48.3
1982	38	48.3
1983	48	48.3
1984	35	48.3
1985	49	48.3
1986	39	48.3
1987	46	48.3
1988	71	48.3
1989	62	48.3
1990	39	53.9
1991	51	53.9
1992	48	53.9
1993	31	53.9
1994	74	53.9
1995	53	53.9
1996	67	53.9
1997	51	53.9
1998	63	53.9
1999	62	53.9
2000	86	51.4
2002	69	51.4
2003	56	51.4
2004	40	51.4
2005	45	51.4
2006	50	51.4
2007	61	51.4
2008	36	51.4
2009	20	51.4
2010	53	56.3
2012	79	56.3
2014	47	56.3
2015	55	56.3
2016	58	56.3
2017	57	56.3
2018	45	56.3

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

First to last qualifying date each year at Phillips
Year	First date	Last date
1949	1949-06-22	1949-09-25
1950	1950-06-06	1950-09-07
1951	1951-06-17	1951-09-10
1952	1952-06-06	1952-09-27
1953	1953-06-10	1953-10-01
1954	1954-05-20	1954-09-22
1955	1955-06-29	1955-09-16
1956	1956-06-04	1956-10-07
1957	1957-06-20	1957-09-29
1958	1958-05-28	1958-10-18
1959	1959-05-01	1959-09-14
1960	1960-06-03	1960-09-20
1961	1961-06-11	1961-09-16
1962	1962-05-09	1962-09-15
1963	1963-05-30	1963-10-05
1964	1964-05-16	1964-09-25
1965	1965-07-07	1965-08-28
1966	1966-05-07	1966-09-24
1967	1967-05-23	1967-10-03
1968	1968-06-03	1968-09-14
1969	1969-05-25	1969-09-29
1970	1970-05-17	1970-09-19
1971	1971-06-16	1971-09-14
1972	1972-06-01	1972-09-18
1973	1973-06-07	1973-08-30
1974	1974-05-27	1974-09-10
1975	1975-06-24	1975-09-10
1976	1976-05-14	1976-09-17
1977	1977-06-02	1977-09-10
1978	1978-05-15	1978-09-15
1979	1979-06-05	1979-09-23
1980	1980-06-04	1980-09-30
1981	1981-06-07	1981-09-28
1982	1982-07-02	1982-09-10
1983	1983-06-18	1983-09-17
1984	1984-05-23	1984-09-19
1985	1985-06-07	1985-09-14
1986	1986-06-03	1986-08-29
1987	1987-06-05	1987-09-26
1988	1988-05-13	1988-09-17
1989	1989-04-21	1989-10-13
1990	1990-06-04	1990-10-05
1991	1991-05-11	1991-10-12
1992	1992-04-30	1992-10-02
1993	1993-05-26	1993-10-06
1994	1994-05-17	1994-09-28
1995	1995-06-13	1995-09-17
1996	1996-05-16	1996-10-13
1997	1997-05-16	1997-10-01
1998	1998-06-19	1998-09-25
1999	1999-06-08	1999-10-11
2000	2000-05-04	2000-09-16
2002	2002-05-29	2002-09-07
2003	2003-05-28	2003-10-19
2004	2004-05-04	2004-09-18
2005	2005-05-20	2005-10-02
2006	2006-05-19	2006-09-14
2007	2007-05-12	2007-09-22
2008	2008-06-22	2008-08-31
2009	2009-05-18	2009-09-10
2010	2010-05-28	2010-09-28
2012	2012-04-24	2012-09-15
2014	2014-05-28	2014-09-26
2015	2015-06-01	2015-09-27
2016	2016-06-07	2016-09-20
2017	2017-05-06	2017-09-21
2018	2018-05-26	2018-09-23

Every Fixed Threshold

Fixed thresholds at Phillips
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	67	86	2000	45
35 C (95 F): Days	64	28	2000	6
40 C (104 F): Days	2	3	1954	1
90 F (32.2 C): Days	67	72	2000	24
100 F (37.8 C): Days	28	6	1989	1
0 C (32 F): Ice days (max	67	45	1978	23
0 C (32 F): Frost days (min	66	203	2002	182
-10 C (14 F): Days with min	66	63	1978	47
-20 C (-4 F): Days with min	65	19	1989	6
-30 C (-22 F): Days with min	20	4	1963	2
20 C (68 F): Tropical nights (min	12	2	1996	2
10 mm (0.39 in): Days with 10 mm or more rain	67	19	1983	10
25 mm (0.98 in): Days with 25 mm or more rain	59	5	1990	1
50 mm (1.97 in): Days with 50 mm or more rain	11	2	1970	2
10 cm (3.9 in): Days with 10 cm or more snowfall	65	10	2006	5
25 cm (9.8 in): Days with 25 cm or more snowfall	18	3	2017	3

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 Phillips 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).

Phillips Threshold Days by Year (USC00487200)

Key Facts for Phillips Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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