Lunner Threshold Days by Year (NOE00110065)

3 fixed thresholds counted per year at Lunner (NOE00110065): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lunner Thresholds

Lunner: days with 10 mm (0.39 in) or more of precipitation in 99 years, most in 1959 with 35.
Lunner: days with 25 mm (0.98 in) or more of precipitation in 90 years, most in 1946 with 10.
Lunner: days with 50 mm (1.97 in) or more of precipitation in 15 years, most in 1933 with 1.
3 fixed thresholds have at least one qualifying day at Lunner.

Days with 10 mm (0.39 in) or more of precipitation

99 years with a qualifying day

Days per year at Lunner with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1959.

Days with 10 mm (0.39 in) or more of precipitation per year at Lunner
Year	Days	Decade average
1926	25	25.8
1927	30	25.8
1928	21	25.8
1929	27	25.8
1930	30	23.7
1931	20	23.7
1932	19	23.7
1933	17	23.7
1934	29	23.7
1935	27	23.7
1936	18	23.7
1937	28	23.7
1938	31	23.7
1939	18	23.7
1940	22	21.6
1941	17	21.6
1942	21	21.6
1943	19	21.6
1944	33	21.6
1945	17	21.6
1946	30	21.6
1947	10	21.6
1948	25	21.6
1951	31	24.1
1952	20	24.1
1953	25	24.1
1954	26	24.1
1955	17	24.1
1956	19	24.1
1957	22	24.1
1958	22	24.1
1959	35	24.1
1960	34	28.8
1961	30	28.8
1962	25	28.8
1963	26	28.8
1964	27	28.8
1965	32	28.8
1966	32	28.8
1967	33	28.8
1968	24	28.8
1969	25	28.8
1970	25	22.3
1971	18	22.3
1972	26	22.3
1973	20	22.3
1974	31	22.3
1975	21	22.3
1976	18	22.3
1977	23	22.3
1978	16	22.3
1979	25	22.3
1980	26	24.3
1981	21	24.3
1982	28	24.3
1983	20	24.3
1984	23	24.3
1985	23	24.3
1986	22	24.3
1987	24	24.3
1988	33	24.3
1989	23	24.3
1990	27	23.2
1991	20	23.2
1992	18	23.2
1993	24	23.2
1994	24	23.2
1995	22	23.2
1996	20	23.2
1997	19	23.2
1998	27	23.2
1999	31	23.2
2000	35	24.8
2001	23	24.8
2002	26	24.8
2003	19	24.8
2004	26	24.8
2005	20	24.8
2006	21	24.8
2007	24	24.8
2008	30	24.8
2009	24	24.8
2010	24	26.8
2011	34	26.8
2012	28	26.8
2013	21	26.8
2014	29	26.8
2015	26	26.8
2016	28	26.8
2017	26	26.8
2018	24	26.8
2019	28	26.8
2020	31	23
2021	22	23
2022	14	23
2023	32	23
2024	32	23
2025	19	23
2026	11	23

For each year, a bar from the first to the last day at Lunner meeting 10 mm (0.39 in).

First to last qualifying date each year at Lunner
Year	First date	Last date
1926	1926-01-07	1926-11-21
1927	1927-01-15	1927-11-09
1928	1928-01-31	1928-12-26
1929	1929-04-30	1929-12-29
1930	1930-01-11	1930-12-30
1931	1931-01-23	1931-12-03
1932	1932-05-22	1932-12-15
1933	1933-02-21	1933-10-28
1934	1934-01-04	1934-12-16
1935	1935-04-04	1935-12-19
1936	1936-01-02	1936-12-14
1937	1937-01-23	1937-12-12
1938	1938-01-15	1938-12-29
1939	1939-01-16	1939-12-02
1940	1940-03-26	1940-11-18
1941	1941-03-02	1941-12-14
1942	1942-05-19	1942-11-07
1943	1943-01-15	1943-12-18
1944	1944-01-13	1944-12-18
1945	1945-02-07	1945-12-17
1946	1946-01-29	1946-12-10
1947	1947-04-23	1947-11-24
1948	1948-01-05	1948-12-31
1951	1951-01-11	1951-12-30
1952	1952-01-25	1952-12-12
1953	1953-04-02	1953-11-01
1954	1954-01-14	1954-12-13
1955	1955-01-10	1955-12-28
1956	1956-01-20	1956-12-14
1957	1957-05-10	1957-11-05
1958	1958-01-05	1958-12-28
1959	1959-01-01	1959-12-28
1960	1960-01-23	1960-12-26
1961	1961-01-03	1961-12-05
1962	1962-03-30	1962-12-15
1963	1963-04-14	1963-11-25
1964	1964-02-26	1964-12-30
1965	1965-01-11	1965-12-25
1966	1966-01-14	1966-12-31
1967	1967-01-28	1967-12-27
1968	1968-01-03	1968-11-28
1969	1969-01-13	1969-11-15
1970	1970-01-13	1970-11-19
1971	1971-01-22	1971-12-19
1972	1972-01-31	1972-12-04
1973	1973-02-10	1973-12-05
1974	1974-01-11	1974-12-16
1975	1975-01-18	1975-12-02
1976	1976-02-23	1976-12-04
1977	1977-01-01	1977-12-27
1978	1978-01-30	1978-12-12
1979	1979-03-07	1979-12-29
1980	1980-01-05	1980-12-20
1981	1981-03-07	1981-12-23
1982	1982-02-06	1982-12-21
1983	1983-02-05	1983-12-21
1984	1984-01-02	1984-12-18
1985	1985-01-22	1985-12-12
1986	1986-01-02	1986-12-18
1987	1987-02-10	1987-11-18
1988	1988-01-25	1988-10-28
1989	1989-02-25	1989-12-17
1990	1990-01-23	1990-12-28
1991	1991-01-02	1991-11-12
1992	1992-04-13	1992-12-02
1993	1993-02-26	1993-12-29
1994	1994-01-04	1994-12-31
1995	1995-01-09	1995-09-24
1996	1996-02-16	1996-12-04
1997	1997-02-17	1997-11-30
1998	1998-03-05	1998-11-10
1999	1999-01-02	1999-12-24
2000	2000-03-02	2000-12-28
2001	2001-01-05	2001-12-01
2002	2002-01-17	2002-12-28
2003	2003-01-19	2003-12-27
2004	2004-01-06	2004-12-25
2005	2005-01-01	2005-12-29
2006	2006-01-19	2006-12-30
2007	2007-01-13	2007-12-01
2008	2008-01-05	2008-11-29
2009	2009-01-18	2009-12-25
2010	2010-02-27	2010-10-27
2011	2011-02-10	2011-12-13
2012	2012-01-03	2012-12-15
2013	2013-04-18	2013-12-30
2014	2014-01-03	2014-11-23
2015	2015-01-06	2015-12-04
2016	2016-01-09	2016-11-16
2017	2017-01-11	2017-12-26
2018	2018-01-03	2018-12-19
2019	2019-02-01	2019-11-26
2020	2020-01-14	2020-12-29
2021	2021-01-20	2021-11-01
2022	2022-02-14	2022-12-30
2023	2023-01-04	2023-11-06
2024	2024-01-26	2024-12-21
2025	2025-01-06	2025-11-01
2026	2026-01-13	2026-08-28

Every Fixed Threshold

Fixed thresholds at Lunner
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	99	35	1959	11
25 mm (0.98 in): Days with 25 mm or more rain	90	10	1946	1
50 mm (1.97 in): Days with 50 mm or more rain	15	1	1933	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

Data for Lunner 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Lunner Threshold Days by Year (NOE00110065)

Key Facts for Lunner Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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