Holmogadd A Threshold Days by Year

9 fixed thresholds counted per year at Holmogadd A (SW000002288): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Holmogadd A Thresholds

Holmogadd A: days with 10 mm (0.39 in) or more of precipitation in 124 years, most in 1928 with 23.
Holmogadd A: days with 25 mm (0.98 in) or more of precipitation in 87 years, most in 1935 with 6.
Holmogadd A: nights with a minimum temperature at or below 0 C (32 F) in 75 years, most in 1941 with 205.
Holmogadd A: nights with a minimum temperature at or below -10 C (14 F) in 74 years, most in 1941 with 97.
9 fixed thresholds have at least one qualifying day at Holmogadd A.

Nights at or below 0 C (32 F)

75 years with a qualifying day

Days per year at Holmogadd A with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 205 in 1941.

Nights at or below 0 C (32 F) per year at Holmogadd A
Year	Days	Decade average
1928	180	156.5
1929	133	156.5
1930	114	134.2
1932	125	134.2
1937	150	134.2
1938	119	134.2
1939	163	134.2
1940	184	160.2
1941	205	160.2
1942	175	160.2
1943	122	160.2
1944	146	160.2
1945	167	160.2
1946	138	160.2
1947	172	160.2
1948	151	160.2
1949	142	160.2
1950	130	157.2
1951	157	157.2
1952	168	157.2
1953	113	157.2
1954	166	157.2
1955	188	157.2
1956	186	157.2
1957	159	157.2
1958	164	157.2
1959	141	157.2
1960	180	162.7
1961	136	162.7
1962	155	162.7
1963	158	162.7
1964	158	162.7
1965	156	162.7
1966	170	162.7
1967	147	162.7
1968	187	162.7
1969	180	162.7
1970	178	158.1
1971	173	158.1
1972	145	158.1
1973	152	158.1
1974	143	158.1
1975	129	158.1
1976	167	158.1
1977	158	158.1
1978	171	158.1
1979	165	158.1
1980	182	157.2
1981	172	157.2
1982	143	157.2
1983	144	157.2
1984	147	157.2
1985	184	157.2
1986	151	157.2
1987	168	157.2
1988	166	157.2
1989	115	157.2
1990	119	142.6
1991	125	142.6
1992	154	142.6
1993	141	142.6
1994	144	142.6
1995	146	142.6
1996	162	142.6
1997	149	142.6
1998	144	142.6
1999	142	142.6
2000	106	136.3
2001	142	136.3
2002	160	136.3
2003	160	136.3
2004	137	136.3
2005	135	136.3
2006	131	136.3
2007	119	136.3

For each year, a bar from the first to the last day at Holmogadd A meeting 0 C (32 F).

First to last qualifying date each year at Holmogadd A
Year	First date	Last date
1928	1928-01-01	1928-12-31
1929	1929-01-01	1929-12-30
1930	1930-01-13	1930-12-30
1932	1932-01-01	1932-12-24
1937	1937-01-03	1937-12-30
1938	1938-01-01	1938-12-31
1939	1939-01-01	1939-12-31
1940	1940-01-01	1940-12-31
1941	1941-01-01	1941-12-31
1942	1942-01-01	1942-12-31
1943	1943-01-01	1943-12-31
1944	1944-01-01	1944-12-31
1945	1945-01-01	1945-12-31
1946	1946-01-01	1946-12-31
1947	1947-01-01	1947-12-31
1948	1948-01-01	1948-12-31
1949	1949-01-01	1949-12-31
1950	1950-01-01	1950-12-31
1951	1951-01-01	1951-12-28
1952	1952-01-02	1952-12-31
1953	1953-01-01	1953-12-31
1954	1954-01-01	1954-12-31
1955	1955-01-01	1955-12-29
1956	1956-01-01	1956-12-31
1957	1957-01-01	1957-12-31
1958	1958-01-01	1958-12-31
1959	1959-01-01	1959-12-31
1960	1960-01-01	1960-12-31
1961	1961-01-01	1961-12-31
1962	1962-01-01	1962-12-31
1963	1963-01-01	1963-12-31
1964	1964-01-01	1964-12-31
1965	1965-01-02	1965-12-31
1966	1966-01-01	1966-12-31
1967	1967-01-01	1967-12-31
1968	1968-01-01	1968-12-31
1969	1969-01-01	1969-12-31
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-30
1972	1972-01-02	1972-12-26
1973	1973-01-04	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-31
1977	1977-01-01	1977-12-31
1978	1978-01-01	1978-12-31
1979	1979-01-01	1979-12-31
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-03	1983-12-31
1984	1984-01-01	1984-12-31
1985	1985-01-01	1985-12-31
1986	1986-01-01	1986-12-31
1987	1987-01-01	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-01	1989-12-31
1990	1990-01-01	1990-12-31
1991	1991-01-01	1991-12-31
1992	1992-01-04	1992-12-31
1993	1993-01-05	1993-12-31
1994	1994-01-01	1994-12-31
1995	1995-01-01	1995-12-31
1996	1996-01-01	1996-12-31
1997	1997-01-01	1997-12-31
1998	1998-01-01	1998-12-30
1999	1999-01-01	1999-12-31
2000	2000-01-01	2000-12-31
2001	2001-01-01	2001-12-31
2002	2002-01-01	2002-12-31
2003	2003-01-01	2003-12-31
2004	2004-01-01	2004-12-29
2005	2005-01-03	2005-12-31
2006	2006-01-01	2006-12-30
2007	2007-01-03	2007-12-31

Every Fixed Threshold

Fixed thresholds at Holmogadd A
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
0 C (32 F): Ice days (max	73	137	1941	50
0 C (32 F): Frost days (min	75	205	1941	119
-10 C (14 F): Days with min	74	97	1941	25
-20 C (-4 F): Days with min	48	30	1966	2
-30 C (-22 F): Days with min	1	2	1966	2
20 C (68 F): Tropical nights (min	8	3	1937	2
10 mm (0.39 in): Days with 10 mm or more rain	124	23	1928	3
25 mm (0.98 in): Days with 25 mm or more rain	87	6	1935	1
50 mm (1.97 in): Days with 50 mm or more rain	3	1	1899	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1930.

Download the Data

Data for Holmogadd A 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Holmogadd A Threshold Days by Year

Key Facts for Holmogadd A Thresholds

Nights at or below 0 C (32 F)

Every Fixed Threshold

Download the Data

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