Parrish Threshold Days by Year (USC00086880)

12 fixed thresholds counted per year at Parrish (USC00086880): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Parrish Thresholds

Parrish: days with a maximum temperature at or above 30 C (86 F) in 53 years, most in 1961 with 218.
Parrish: days with a maximum temperature at or above 90 F (32.2 C) in 53 years, most in 1961 with 164.
Parrish: days with 10 mm (0.39 in) or more of precipitation in 53 years, most in 1959 with 64.
Parrish: days with 25 mm (0.98 in) or more of precipitation in 53 years, most in 1959 with 28.
12 fixed thresholds have at least one qualifying day at Parrish.

Days at or above 30 C (86 F)

53 years with a qualifying day

Days per year at Parrish with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 218 in 1961.

Days at or above 30 C (86 F) per year at Parrish
Year	Days	Decade average
1958	169	184.5
1959	200	184.5
1960	179	192.9
1961	218	192.9
1962	188	192.9
1963	198	192.9
1964	190	192.9
1965	197	192.9
1966	182	192.9
1967	197	192.9
1968	189	192.9
1969	191	192.9
1970	173	185.3
1971	184	185.3
1972	193	185.3
1973	182	185.3
1974	195	185.3
1975	194	185.3
1978	187	185.3
1979	174	185.3
1980	178	168.2
1981	169	168.2
1982	173	168.2
1983	160	168.2
1984	172	168.2
1985	196	168.2
1986	175	168.2
1987	143	168.2
1988	150	168.2
1989	166	168.2
1990	162	159.8
1991	172	159.8
1992	144	159.8
1993	146	159.8
1994	167	159.8
1995	163	159.8
1996	161	159.8
1997	173	159.8
1998	162	159.8
1999	148	159.8
2000	140	150.1
2002	201	150.1
2003	184	150.1
2004	131	150.1
2005	139	150.1
2006	151	150.1
2007	142	150.1
2008	109	150.1
2009	154	150.1
2010	161	161.3
2011	165	161.3
2012	156	161.3
2013	163	161.3

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

First to last qualifying date each year at Parrish
Year	First date	Last date
1958	1958-03-08	1958-11-29
1959	1959-01-31	1959-11-15
1960	1960-03-27	1960-11-30
1961	1961-02-20	1961-12-15
1962	1962-01-22	1962-10-23
1963	1963-03-11	1963-10-28
1964	1964-03-03	1964-11-28
1965	1965-02-08	1965-10-22
1966	1966-03-03	1966-11-13
1967	1967-01-24	1967-12-21
1968	1968-03-11	1968-11-29
1969	1969-04-02	1969-10-27
1970	1970-03-19	1970-10-29
1971	1971-02-21	1971-12-16
1972	1972-03-29	1972-12-14
1973	1973-03-06	1973-11-28
1974	1974-01-09	1974-11-19
1975	1975-01-23	1975-11-10
1978	1978-04-03	1978-12-08
1979	1979-02-23	1979-11-11
1980	1980-03-12	1980-11-09
1981	1981-03-31	1981-11-03
1982	1982-02-05	1982-12-01
1983	1983-03-06	1983-10-23
1984	1984-04-20	1984-11-03
1985	1985-02-24	1985-11-19
1986	1986-03-13	1986-12-11
1987	1987-04-24	1987-10-20
1988	1988-04-06	1988-11-21
1989	1989-02-21	1989-11-08
1990	1990-01-21	1990-11-29
1991	1991-01-26	1991-12-03
1992	1992-04-19	1992-11-26
1993	1993-04-15	1993-11-16
1994	1994-03-25	1994-12-06
1995	1995-03-07	1995-11-03
1996	1996-04-16	1996-11-07
1997	1997-02-15	1997-11-15
1998	1998-01-09	1998-11-19
1999	1999-04-04	1999-10-21
2000	2000-04-02	2000-11-09
2002	2002-03-16	2002-11-14
2003	2003-03-06	2003-11-06
2004	2004-04-12	2004-12-08
2005	2005-04-02	2005-10-21
2006	2006-04-03	2006-10-24
2007	2007-04-14	2007-10-24
2008	2008-05-07	2008-11-14
2009	2009-04-14	2009-11-08
2010	2010-04-24	2010-11-06
2011	2011-03-07	2011-10-20
2012	2012-03-23	2012-10-19
2013	2013-04-04	2013-10-26

Every Fixed Threshold

Fixed thresholds at Parrish
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	53	218	1961	163
35 C (95 F): Days	48	47	1958	3
90 F (32.2 C): Days	53	164	1961	65
100 F (37.8 C): Days	3	2	1985	1
0 C (32 F): Frost days (min	41	11	1960	4
20 C (68 F): Tropical nights (min	52	183	2003	161
25 C (77 F): Days with min	26	29	1998	5
10 mm (0.39 in): Days with 10 mm or more rain	53	64	1959	41
25 mm (0.98 in): Days with 25 mm or more rain	53	28	1959	16
50 mm (1.97 in): Days with 50 mm or more rain	51	14	2003	6
100 mm (3.94 in): Days with 100 mm or more rain	19	3	1997	3
200 mm (7.87 in): Days with 200 mm or more rain	2	1	1997	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

Data for Parrish 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).

Parrish Threshold Days by Year (USC00086880)

Key Facts for Parrish Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related