Split Marjan Threshold Days by Year

13 fixed thresholds counted per year at Split Marjan (HRE00105217): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Split Marjan Thresholds

Split Marjan: days with a maximum temperature at or above 30 C (86 F) in 78 years, most in 2003 with 84.
Split Marjan: days with a maximum temperature at or above 90 F (32.2 C) in 78 years, most in 2012 with 55.
Split Marjan: nights with a minimum temperature at or above 20 C (68 F) in 78 years, most in 2018 with 112.
Split Marjan: days with 10 mm (0.39 in) or more of precipitation in 78 years, most in 1978 with 43.
13 fixed thresholds have at least one qualifying day at Split Marjan.

Days at or above 30 C (86 F)

78 years with a qualifying day

Days per year at Split Marjan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 84 in 2003.

Days at or above 30 C (86 F) per year at Split Marjan
Year	Days	Decade average
1948	22	27
1949	32	27
1950	74	44.5
1951	41	44.5
1952	65	44.5
1953	46	44.5
1954	46	44.5
1955	27	44.5
1956	44	44.5
1957	38	44.5
1958	36	44.5
1959	28	44.5
1960	14	35.5
1961	41	35.5
1962	68	35.5
1963	50	35.5
1964	31	35.5
1965	34	35.5
1966	33	35.5
1967	41	35.5
1968	22	35.5
1969	21	35.5
1970	45	35.3
1971	48	35.3
1972	33	35.3
1973	53	35.3
1974	36	35.3
1975	39	35.3
1976	17	35.3
1977	28	35.3
1978	19	35.3
1979	35	35.3
1980	25	34.5
1981	22	34.5
1982	48	34.5
1983	38	34.5
1984	20	34.5
1985	41	34.5
1986	35	34.5
1987	41	34.5
1988	43	34.5
1989	32	34.5
1990	42	44.3
1991	35	44.3
1992	44	44.3
1993	42	44.3
1994	62	44.3
1995	42	44.3
1996	32	44.3
1997	37	44.3
1998	59	44.3
1999	48	44.3
2000	54	55.7
2001	52	55.7
2002	39	55.7
2003	84	55.7
2004	47	55.7
2005	44	55.7
2006	48	55.7
2007	56	55.7
2008	73	55.7
2009	60	55.7
2010	52	60.7
2011	62	60.7
2012	73	60.7
2013	58	60.7
2014	24	60.7
2015	67	60.7
2016	59	60.7
2017	67	60.7
2018	68	60.7
2019	77	60.7
2020	62	65.5
2021	66	65.5
2022	77	65.5
2023	59	65.5
2025	59	65.5
2026	70	65.5

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

First to last qualifying date each year at Split Marjan
Year	First date	Last date
1948	1948-07-22	1948-08-29
1949	1949-07-08	1949-09-06
1950	1950-05-23	1950-09-15
1951	1951-06-17	1951-09-11
1952	1952-06-03	1952-09-04
1953	1953-05-25	1953-09-05
1954	1954-06-14	1954-09-15
1955	1955-06-19	1955-08-23
1956	1956-07-07	1956-09-11
1957	1957-06-12	1957-08-17
1958	1958-05-28	1958-08-30
1959	1959-06-08	1959-08-28
1960	1960-07-16	1960-08-30
1961	1961-06-19	1961-09-22
1962	1962-05-31	1962-09-13
1963	1963-06-22	1963-08-29
1964	1964-06-05	1964-08-31
1965	1965-06-23	1965-08-20
1966	1966-06-12	1966-09-13
1967	1967-06-27	1967-08-21
1968	1968-06-28	1968-08-06
1969	1969-07-18	1969-08-17
1970	1970-06-17	1970-09-13
1971	1971-06-25	1971-08-30
1972	1972-06-09	1972-08-17
1973	1973-06-12	1973-09-08
1974	1974-07-02	1974-08-23
1975	1975-05-19	1975-09-18
1976	1976-06-22	1976-07-20
1977	1977-06-13	1977-09-06
1978	1978-07-12	1978-08-25
1979	1979-05-29	1979-08-08
1980	1980-07-15	1980-08-22
1981	1981-06-12	1981-08-15
1982	1982-06-02	1982-09-12
1983	1983-06-03	1983-08-28
1984	1984-07-02	1984-08-06
1985	1985-06-07	1985-09-26
1986	1986-06-15	1986-08-23
1987	1987-06-14	1987-09-20
1988	1988-07-04	1988-08-20
1989	1989-07-03	1989-08-26
1990	1990-06-24	1990-08-29
1991	1991-06-24	1991-08-26
1992	1992-07-16	1992-09-12
1993	1993-06-09	1993-08-28
1994	1994-06-23	1994-09-02
1995	1995-06-20	1995-08-15
1996	1996-06-05	1996-08-11
1997	1997-06-11	1997-09-08
1998	1998-06-04	1998-08-27
1999	1999-06-02	1999-09-12
2000	2000-06-06	2000-08-28
2001	2001-06-25	2001-08-30
2002	2002-06-15	2002-08-20
2003	2003-05-07	2003-08-31
2004	2004-06-26	2004-09-05
2005	2005-05-27	2005-09-03
2006	2006-06-18	2006-09-08
2007	2007-06-18	2007-08-31
2008	2008-05-27	2008-09-12
2009	2009-05-20	2009-08-29
2010	2010-06-10	2010-08-28
2011	2011-05-25	2011-09-18
2012	2012-06-16	2012-09-29
2013	2013-06-16	2013-09-04
2014	2014-06-07	2014-08-21
2015	2015-06-04	2015-09-19
2016	2016-06-17	2016-09-09
2017	2017-06-12	2017-08-31
2018	2018-05-26	2018-09-12
2019	2019-06-08	2019-09-14
2020	2020-06-24	2020-09-17
2021	2021-06-09	2021-08-24
2022	2022-05-26	2022-08-31
2023	2023-06-21	2023-09-11
2025	2025-06-05	2025-09-06
2026	2026-05-24	2026-09-07

Every Fixed Threshold

Fixed thresholds at Split Marjan
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	78	84	2003	70
35 C (95 F): Days	56	15	2015	26
90 F (32.2 C): Days	78	55	2012	56
100 F (37.8 C): Days	11	3	2015	2
0 C (32 F): Ice days (max	16	5	1956	1
0 C (32 F): Frost days (min	68	26	1956	1
20 C (68 F): Tropical nights (min	78	112	2018	76
25 C (77 F): Days with min	76	44	2012	36
10 mm (0.39 in): Days with 10 mm or more rain	78	43	1978	4
25 mm (0.98 in): Days with 25 mm or more rain	78	12	2014	1
50 mm (1.97 in): Days with 50 mm or more rain	46	3	1997	1
100 mm (3.94 in): Days with 100 mm or more rain	6	1	1948	1
200 mm (7.87 in): Days with 200 mm or more rain	1	1	1948	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1948.

Download the Data

Data for Split Marjan 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).

Split Marjan Threshold Days by Year

Key Facts for Split Marjan Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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