Varfu Omul Threshold Days by Year

9 fixed thresholds counted per year at Varfu Omul (ROM00015280): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Varfu Omul Thresholds

Varfu Omul: nights with a minimum temperature at or below 0 C (32 F) in 96 years, most in 1933 with 312.
Varfu Omul: nights with a minimum temperature at or below -10 C (14 F) in 96 years, most in 1933 with 159.
Varfu Omul: nights with a minimum temperature at or below -20 C (-4 F) in 95 years, most in 1929 with 55.
Varfu Omul: days with 10 mm (0.39 in) or more of precipitation in 66 years, most in 1970 with 51.
9 fixed thresholds have at least one qualifying day at Varfu Omul.

Nights at or below 0 C (32 F)

96 years with a qualifying day

Days per year at Varfu Omul with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 312 in 1933.

Nights at or below 0 C (32 F) per year at Varfu Omul
Year	Days	Decade average
1928	259	256.5
1929	254	256.5
1931	262	266.5
1932	247	266.5
1933	312	266.5
1934	287	266.5
1935	257	266.5
1936	277	266.5
1937	233	266.5
1938	257	266.5
1941	285	256.6
1942	241	256.6
1943	250	256.6
1944	258	256.6
1945	255	256.6
1946	248	256.6
1947	243	256.6
1948	265	256.6
1949	264	256.6
1950	255	254.5
1951	259	254.5
1952	264	254.5
1953	243	254.5
1954	248	254.5
1955	257	254.5
1956	251	254.5
1957	246	254.5
1958	248	254.5
1959	274	254.5
1960	262	255.7
1961	262	255.7
1962	259	255.7
1963	250	255.7
1964	263	255.7
1965	270	255.7
1966	255	255.7
1967	232	255.7
1968	253	255.7
1969	251	255.7
1970	274	264.8
1971	264	264.8
1972	273	264.8
1973	248	264.8
1974	268	264.8
1975	241	264.8
1976	289	264.8
1977	259	264.8
1978	285	264.8
1979	247	264.8
1980	287	266.1
1981	257	266.1
1982	240	266.1
1983	245	266.1
1984	296	266.1
1985	277	266.1
1986	267	266.1
1987	271	266.1
1988	254	266.1
1989	267	266.1
1990	257	246.9
1991	251	246.9
1992	260	246.9
1993	248	246.9
1994	235	246.9
1995	249	246.9
1996	250	246.9
1997	245	246.9
1998	245	246.9
1999	229	246.9
2000	231	238.8
2001	239	238.8
2002	234	238.8
2003	230	238.8
2004	249	238.8
2005	250	238.8
2006	248	238.8
2007	237	238.8
2008	245	238.8
2009	225	238.8
2010	244	228
2011	232	228
2012	213	228
2013	226	228
2014	240	228
2015	232	228
2016	243	228
2017	240	228
2018	194	228
2019	216	228
2020	226	221.9
2021	242	221.9
2022	239	221.9
2023	218	221.9
2024	221	221.9
2025	245	221.9
2026	162	221.9

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

First to last qualifying date each year at Varfu Omul
Year	First date	Last date
1928	1928-01-01	1928-12-30
1929	1929-01-01	1929-12-30
1931	1931-01-01	1931-12-31
1932	1932-01-01	1932-12-30
1933	1933-01-01	1933-12-30
1934	1934-01-01	1934-12-30
1935	1935-01-01	1935-12-30
1936	1936-01-01	1936-12-30
1937	1937-01-01	1937-12-30
1938	1938-01-01	1938-12-30
1941	1941-01-01	1941-12-30
1942	1942-01-01	1942-12-31
1943	1943-01-01	1943-12-30
1944	1944-01-01	1944-12-30
1945	1945-01-01	1945-12-30
1946	1946-01-01	1946-12-30
1947	1947-01-01	1947-12-30
1948	1948-01-01	1948-12-30
1949	1949-01-01	1949-12-31
1950	1950-01-01	1950-12-30
1951	1951-01-01	1951-12-30
1952	1952-01-01	1952-12-30
1953	1953-01-01	1953-12-30
1954	1954-01-01	1954-12-30
1955	1955-01-01	1955-12-30
1956	1956-01-01	1956-12-29
1957	1957-01-01	1957-12-30
1958	1958-01-01	1958-12-30
1959	1959-01-01	1959-12-30
1960	1960-01-01	1960-12-30
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	1965-01-01	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	1971-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	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	1983-01-01	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	1992-01-01	1992-12-31
1993	1993-01-01	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	1998-12-31
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	2004-12-31
2005	2005-01-01	2005-12-31
2006	2006-01-01	2006-12-31
2007	2007-01-01	2007-12-31
2008	2008-01-01	2008-12-31
2009	2009-01-01	2009-12-31
2010	2010-01-01	2010-12-31
2011	2011-01-01	2011-12-31
2012	2012-01-01	2012-12-31
2013	2013-01-01	2013-12-31
2014	2014-01-01	2014-12-31
2015	2015-01-01	2015-12-31
2016	2016-01-01	2016-12-31
2017	2017-01-01	2017-12-31
2018	2018-01-01	2018-12-31
2019	2019-01-01	2019-12-30
2020	2020-01-01	2020-12-31
2021	2021-01-01	2021-12-31
2022	2022-01-01	2022-12-31
2023	2023-01-01	2023-12-31
2024	2024-01-01	2024-12-31
2025	2025-01-01	2025-12-31
2026	2026-01-01	2026-10-03

Every Fixed Threshold

Fixed thresholds at Varfu Omul
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
0 C (32 F): Ice days (max	17	174	2025	116
0 C (32 F): Frost days (min	96	312	1933	162
-10 C (14 F): Days with min	96	159	1933	48
-20 C (-4 F): Days with min	95	55	1929	5
-30 C (-22 F): Days with min	12	6	1929	1
10 mm (0.39 in): Days with 10 mm or more rain	66	51	1970	18
25 mm (0.98 in): Days with 25 mm or more rain	60	13	1969	4
50 mm (1.97 in): Days with 50 mm or more rain	30	3	1968	1
100 mm (3.94 in): Days with 100 mm or more rain	1	0	n/a	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2003.

Download the Data

Data for Varfu Omul 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 2026-10-14. Last revised 14 October 2026 (2026-10-14).

Varfu Omul Threshold Days by Year

Key Facts for Varfu Omul Thresholds

Nights at or below 0 C (32 F)

Every Fixed Threshold

Download the Data

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