Mullheim Threshold Days by Year (GME00124522)

13 fixed thresholds counted per year at Mullheim (GME00124522): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Mullheim Thresholds

Mullheim: nights with a minimum temperature at or below 0 C (32 F) in 76 years, most in 1955 with 115.
Mullheim: days with 10 mm (0.39 in) or more of precipitation in 76 years, most in 1999 with 44.
Mullheim: days with a maximum temperature at or above 30 C (86 F) in 75 years, most in 2022 with 44.
Mullheim: days with a maximum temperature at or below 0 C (32 F) in 75 years, most in 1963 with 54.
13 fixed thresholds have at least one qualifying day at Mullheim.

Days at or above 30 C (86 F)

75 years with a qualifying day

Days per year at Mullheim with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 44 in 2022.

Days at or above 30 C (86 F) per year at Mullheim
Year	Days	Decade average
1947	27	18.3
1948	5	18.3
1949	23	18.3
1950	11	6.5
1951	1	6.5
1952	18	6.5
1953	10	6.5
1954	3	6.5
1955	1	6.5
1956	1	6.5
1957	9	6.5
1958	4	6.5
1959	7	6.5
1960	2	6.3
1961	8	6.3
1962	8	6.3
1963	3	6.3
1964	16	6.3
1965	5	6.3
1966	4	6.3
1967	9	6.3
1968	3	6.3
1969	5	6.3
1970	2	6.4
1971	11	6.4
1972	2	6.4
1973	9	6.4
1974	6	6.4
1975	9	6.4
1976	16	6.4
1978	2	6.4
1979	1	6.4
1980	2	6.2
1981	3	6.2
1982	8	6.2
1983	17	6.2
1984	7	6.2
1985	5	6.2
1986	9	6.2
1987	2	6.2
1988	3	6.2
1989	6	6.2
1990	10	8.8
1991	9	8.8
1992	16	8.8
1993	5	8.8
1994	17	8.8
1995	7	8.8
1996	3	8.8
1997	3	8.8
1998	14	8.8
1999	4	8.8
2000	7	14.2
2005	19	14.2
2006	24	14.2
2007	6	14.2
2008	11	14.2
2009	18	14.2
2010	19	20.6
2011	14	20.6
2012	13	20.6
2013	16	20.6
2014	9	20.6
2015	31	20.6
2016	15	20.6
2017	27	20.6
2018	33	20.6
2019	29	20.6
2020	23	30.4
2021	9	30.4
2022	44	30.4
2023	29	30.4
2024	26	30.4
2025	24	30.4
2026	58	30.4

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

First to last qualifying date each year at Mullheim
Year	First date	Last date
1947	1947-06-26	1947-09-19
1948	1948-06-09	1948-08-01
1949	1949-07-10	1949-09-06
1950	1950-06-29	1950-08-23
1951	1951-07-31	1951-07-31
1952	1952-06-29	1952-08-30
1953	1953-05-18	1953-09-02
1954	1954-06-20	1954-08-03
1955	1955-07-18	1955-07-18
1956	1956-07-09	1956-07-09
1957	1957-06-30	1957-07-08
1958	1958-07-15	1958-08-11
1959	1959-07-08	1959-07-27
1960	1960-06-19	1960-08-25
1961	1961-06-25	1961-09-16
1962	1962-06-23	1962-09-03
1963	1963-07-22	1963-08-02
1964	1964-06-12	1964-08-28
1965	1965-06-25	1965-08-06
1966	1966-07-03	1966-08-13
1967	1967-06-23	1967-08-02
1968	1968-07-01	1968-07-10
1969	1969-05-13	1969-07-24
1970	1970-08-05	1970-08-06
1971	1971-07-09	1971-08-19
1972	1972-07-09	1972-08-13
1973	1973-06-27	1973-09-04
1974	1974-07-30	1974-08-17
1975	1975-07-08	1975-08-08
1976	1976-06-25	1976-07-17
1978	1978-07-29	1978-07-30
1979	1979-07-29	1979-07-29
1980	1980-08-02	1980-08-03
1981	1981-06-15	1981-08-06
1982	1982-07-02	1982-07-20
1983	1983-06-08	1983-08-19
1984	1984-07-08	1984-08-03
1985	1985-07-14	1985-08-14
1986	1986-06-22	1986-08-04
1987	1987-06-30	1987-08-22
1988	1988-07-23	1988-08-14
1989	1989-07-06	1989-08-21
1990	1990-06-26	1990-08-24
1991	1991-07-05	1991-08-22
1992	1992-07-20	1992-08-28
1993	1993-07-05	1993-08-21
1994	1994-06-29	1994-08-22
1995	1995-07-09	1995-08-05
1996	1996-06-06	1996-06-11
1997	1997-08-23	1997-08-25
1998	1998-06-05	1998-08-17
1999	1999-05-27	1999-07-04
2000	2000-06-19	2000-08-20
2005	2005-05-26	2005-08-31
2006	2006-06-13	2006-07-30
2007	2007-05-25	2007-08-15
2008	2008-06-21	2008-08-06
2009	2009-05-24	2009-10-07
2010	2010-06-10	2010-08-26
2011	2011-05-30	2011-09-10
2012	2012-05-11	2012-08-21
2013	2013-06-17	2013-09-06
2014	2014-06-07	2014-07-19
2015	2015-05-12	2015-08-31
2016	2016-06-23	2016-09-14
2017	2017-05-27	2017-08-30
2018	2018-06-20	2018-09-12
2019	2019-06-02	2019-09-16
2020	2020-06-24	2020-09-16
2021	2021-06-16	2021-08-15
2022	2022-05-19	2022-09-05
2023	2023-06-12	2023-10-13
2024	2024-06-18	2024-09-03
2025	2025-05-31	2025-09-20
2026	2026-05-24	2026-08-27

Every Fixed Threshold

Fixed thresholds at Mullheim
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	75	44	2022	58
35 C (95 F): Days	26	9	2015	20
90 F (32.2 C): Days	53	21	2015	37
100 F (37.8 C): Days	3	2	2022	6
0 C (32 F): Ice days (max	75	54	1963	1
0 C (32 F): Frost days (min	76	115	1955	45
-10 C (14 F): Days with min	55	31	1963	2
-20 C (-4 F): Days with min	1	2	1956	2
20 C (68 F): Tropical nights (min	37	13	1947	3
10 mm (0.39 in): Days with 10 mm or more rain	76	44	1999	14
25 mm (0.98 in): Days with 25 mm or more rain	72	10	1969	5
50 mm (1.97 in): Days with 50 mm or more rain	18	2	1963	2
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1982	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 Mullheim 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).

Mullheim Threshold Days by Year (GME00124522)

Key Facts for Mullheim Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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