Plevna Threshold Days by Year (USC00246601)

19 fixed thresholds counted per year at Plevna (USC00246601): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Plevna Thresholds

Plevna: days with 10 mm (0.39 in) or more of precipitation in 107 years, most in 2005 with 17.
Plevna: nights with a minimum temperature at or below 0 C (32 F) in 105 years, most in 1961 with 216.
Plevna: nights with a minimum temperature at or below -10 C (14 F) in 105 years, most in 1955 with 117.
Plevna: nights with a minimum temperature at or below -20 C (-4 F) in 105 years, most in 1916 with 56.
19 fixed thresholds have at least one qualifying day at Plevna.

Days at or above 30 C (86 F)

101 years with a qualifying day

Days per year at Plevna with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 81 in 2021.

Days at or above 30 C (86 F) per year at Plevna
Year	Days	Decade average
1913	43	42.3
1914	39	42.3
1915	10	42.3
1916	40	42.3
1917	47	42.3
1918	45	42.3
1919	72	42.3
1920	51	41.8
1921	50	41.8
1922	41	41.8
1923	45	41.8
1924	27	41.8
1925	43	41.8
1926	48	41.8
1927	25	41.8
1928	34	41.8
1929	54	41.8
1930	48	52.7
1931	56	52.7
1932	38	52.7
1933	52	52.7
1934	60	52.7
1935	46	52.7
1936	79	52.7
1937	53	52.7
1938	47	52.7
1939	48	52.7
1940	54	44.3
1942	39	44.3
1944	31	44.3
1945	36	44.3
1946	48	44.3
1947	36	44.3
1948	50	44.3
1949	60	44.3
1950	30	42.3
1951	28	42.3
1952	48	42.3
1953	43	42.3
1954	44	42.3
1955	50	42.3
1956	46	42.3
1957	46	42.3
1958	36	42.3
1959	52	42.3
1960	47	48.9
1961	51	48.9
1962	35	48.9
1963	57	48.9
1964	50	48.9
1965	31	48.9
1966	64	48.9
1967	60	48.9
1968	41	48.9
1969	53	48.9
1970	65	50
1971	55	50
1972	42	50
1974	45	50
1975	36	50
1976	68	50
1977	52	50
1978	37	50
1981	56	56
1990	75	49.4
1991	56	49.4
1992	37	49.4
1993	13	49.4
1994	51	49.4
1995	56	49.4
1996	56	49.4
1997	54	49.4
1998	56	49.4
1999	40	49.4
2000	56	49.4
2001	55	49.4
2002	55	49.4
2003	56	49.4
2004	36	49.4
2005	44	49.4
2006	60	49.4
2007	55	49.4
2008	49	49.4
2009	28	49.4
2010	37	46
2011	55	46
2012	63	46
2013	36	46
2014	29	46
2015	50	46
2016	48	46
2017	62	46
2018	45	46
2019	35	46
2020	57	58.6
2021	81	58.6
2022	58	58.6
2023	45	58.6
2024	61	58.6
2025	44	58.6
2026	64	58.6

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

First to last qualifying date each year at Plevna
Year	First date	Last date
1913	1913-05-27	1913-09-13
1914	1914-06-01	1914-09-26
1915	1915-06-25	1915-09-01
1916	1916-07-01	1916-09-08
1917	1917-05-15	1917-09-23
1918	1918-05-04	1918-09-23
1919	1919-05-23	1919-09-17
1920	1920-06-07	1920-10-06
1921	1921-06-06	1921-09-25
1922	1922-06-05	1922-10-03
1923	1923-05-26	1923-09-21
1924	1924-07-05	1924-09-30
1925	1925-05-19	1925-09-25
1926	1926-04-29	1926-08-31
1927	1927-06-23	1927-10-17
1928	1928-05-06	1928-09-18
1929	1929-05-13	1929-09-14
1930	1930-06-11	1930-09-11
1931	1931-05-14	1931-09-28
1932	1932-05-18	1932-09-08
1933	1933-05-31	1933-09-18
1934	1934-05-05	1934-10-12
1935	1935-06-08	1935-09-22
1936	1936-05-14	1936-10-08
1937	1937-05-28	1937-10-03
1938	1938-04-30	1938-10-02
1939	1939-04-30	1939-09-21
1940	1940-05-11	1940-09-19
1942	1942-07-04	1942-10-10
1944	1944-05-15	1944-09-25
1945	1945-06-21	1945-09-05
1946	1946-06-09	1946-10-01
1947	1947-05-02	1947-09-23
1948	1948-05-17	1948-10-04
1949	1949-04-30	1949-09-25
1950	1950-06-07	1950-09-26
1951	1951-05-24	1951-08-24
1952	1952-04-29	1952-09-28
1953	1953-06-02	1953-10-11
1954	1954-05-21	1954-09-23
1955	1955-05-02	1955-10-11
1956	1956-05-20	1956-09-11
1957	1957-05-03	1957-10-04
1958	1958-05-12	1958-09-18
1959	1959-06-04	1959-09-14
1960	1960-05-13	1960-10-07
1961	1961-05-22	1961-09-01
1962	1962-04-24	1962-09-06
1963	1963-06-27	1963-10-05
1964	1964-05-17	1964-09-16
1965	1965-07-06	1965-08-21
1966	1966-05-04	1966-09-23
1967	1967-05-23	1967-09-29
1968	1968-04-30	1968-09-15
1969	1969-05-24	1969-09-19
1970	1970-05-17	1970-09-18
1971	1971-06-19	1971-09-12
1972	1972-05-16	1972-09-19
1974	1974-06-13	1974-08-26
1975	1975-06-24	1975-10-07
1976	1976-06-01	1976-10-03
1977	1977-05-09	1977-09-15
1978	1978-06-09	1978-09-11
1981	1981-04-24	1981-10-02
1990	1990-04-21	1990-09-26
1991	1991-05-21	1991-10-16
1992	1992-05-06	1992-10-02
1993	1993-05-13	1993-09-11
1994	1994-05-27	1994-09-25
1995	1995-06-13	1995-10-11
1996	1996-06-08	1996-10-04
1997	1997-05-31	1997-10-02
1998	1998-05-26	1998-09-19
1999	1999-06-20	1999-09-06
2000	2000-06-06	2000-09-17
2001	2001-04-27	2001-10-01
2002	2002-06-16	2002-09-16
2003	2003-05-26	2003-09-08
2004	2004-06-04	2004-09-19
2005	2005-06-22	2005-10-01
2006	2006-05-18	2006-09-14
2007	2007-06-11	2007-09-22
2008	2008-05-18	2008-09-20
2009	2009-07-11	2009-09-20
2010	2010-06-29	2010-10-03
2011	2011-06-29	2011-10-04
2012	2012-04-23	2012-09-15
2013	2013-05-13	2013-09-17
2014	2014-05-28	2014-09-26
2015	2015-06-08	2015-10-10
2016	2016-05-05	2016-09-02
2017	2017-06-01	2017-09-12
2018	2018-05-26	2018-09-10
2019	2019-06-03	2019-09-17
2020	2020-05-31	2020-09-24
2021	2021-04-30	2021-10-06
2022	2022-06-17	2022-09-29
2023	2023-04-11	2023-09-17
2024	2024-06-14	2024-09-29
2025	2025-05-04	2025-09-30
2026	2026-04-22	2026-09-10

Every Fixed Threshold

Fixed thresholds at Plevna
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	101	81	2021	64
35 C (95 F): Days	99	37	1936	18
40 C (104 F): Days	46	6	1931	2
90 F (32.2 C): Days	101	64	1936	38
100 F (37.8 C): Days	80	18	1936	11
110 F (43.3 C): Days	4	1	1929	1
0 C (32 F): Ice days (max	101	95	1978	23
0 C (32 F): Frost days (min	105	216	1961	115
-10 C (14 F): Days with min	105	117	1955	23
-20 C (-4 F): Days with min	105	56	1916	8
-30 C (-22 F): Days with min	99	19	1916	3
-40 C (-40 F): Days with min	13	3	1917	1
20 C (68 F): Tropical nights (min	70	17	1936	4
25 C (77 F): Days with min	6	1	1917	1
10 mm (0.39 in): Days with 10 mm or more rain	107	17	2005	6
25 mm (0.98 in): Days with 25 mm or more rain	95	5	1992	3
50 mm (1.97 in): Days with 50 mm or more rain	17	2	1915	1
10 cm (3.9 in): Days with 10 cm or more snowfall	70	8	1933	2
25 cm (9.8 in): Days with 25 cm or more snowfall	8	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 1913.

Download the Data

Data for Plevna 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).

Plevna Threshold Days by Year (USC00246601)

Key Facts for Plevna Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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