Poltava Threshold Days by Year (UPM00033506)

16 fixed thresholds counted per year at Poltava (UPM00033506): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Poltava Thresholds

Poltava: days with a maximum temperature at or below 0 C (32 F) in 119 years, most in 1924 with 112.
Poltava: days with a maximum temperature at or above 30 C (86 F) in 116 years, most in 1906 with 76.
Poltava: nights with a minimum temperature at or below 0 C (32 F) in 108 years, most in 1912 with 174.
Poltava: nights with a minimum temperature at or below -10 C (14 F) in 108 years, most in 1929 with 78.
16 fixed thresholds have at least one qualifying day at Poltava.

Days at or above 30 C (86 F)

116 years with a qualifying day

Days per year at Poltava with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 76 in 1906.

Days at or above 30 C (86 F) per year at Poltava
Year	Days	Decade average
1900	21	28.5
1901	27	28.5
1902	10	28.5
1903	27	28.5
1904	22	28.5
1905	46	28.5
1906	76	28.5
1907	11	28.5
1908	16	28.5
1909	29	28.5
1910	12	5.8
1911	5	5.8
1912	5	5.8
1913	3	5.8
1914	3	5.8
1915	7	5.8
1916	3	5.8
1917	6	5.8
1918	13	5.8
1919	1	5.8
1920	23	16
1921	19	16
1922	16	16
1923	10	16
1924	29	16
1925	3	16
1926	10	16
1927	19	16
1928	4	16
1929	27	16
1930	14	18.2
1931	23	18.2
1932	5	18.2
1933	4	18.2
1934	19	18.2
1935	13	18.2
1936	27	18.2
1937	12	18.2
1938	37	18.2
1939	28	18.2
1940	12	13.9
1944	10	13.9
1945	4	13.9
1946	36	13.9
1947	18	13.9
1948	12	13.9
1949	5	13.9
1950	1	19.4
1951	25	19.4
1952	18	19.4
1953	22	19.4
1954	38	19.4
1955	7	19.4
1956	18	19.4
1957	23	19.4
1958	15	19.4
1959	27	19.4
1960	22	17
1961	21	17
1962	16	17
1963	31	17
1964	8	17
1965	8	17
1966	23	17
1967	10	17
1968	16	17
1969	15	17
1970	17	14.1
1971	10	14.1
1972	33	14.1
1973	5	14.1
1974	2	14.1
1975	28	14.1
1977	2	14.1
1979	16	14.1
1980	1	11.2
1981	28	11.2
1983	6	11.2
1984	1	11.2
1985	8	11.2
1986	27	11.2
1987	9	11.2
1988	8	11.2
1989	13	11.2
1990	2	15
1993	6	15
1994	15	15
1995	15	15
1996	22	15
1997	3	15
1998	19	15
1999	38	15
2000	10	20.9
2001	30	20.9
2002	30	20.9
2003	11	20.9
2004	10	20.9
2005	15	20.9
2006	16	20.9
2007	41	20.9
2008	24	20.9
2009	22	20.9
2010	47	32.6
2011	17	32.6
2012	42	32.6
2013	23	32.6
2014	37	32.6
2015	25	32.6
2016	30	32.6
2017	38	32.6
2018	32	32.6
2019	35	32.6
2020	41	27
2021	36	27
2025	18	27
2026	13	27

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

First to last qualifying date each year at Poltava
Year	First date	Last date
1900	1900-07-05	1900-08-27
1901	1901-05-31	1901-08-21
1902	1902-07-03	1902-08-10
1903	1903-06-23	1903-09-16
1904	1904-06-19	1904-08-28
1905	1905-06-06	1905-10-01
1906	1906-05-05	1906-08-26
1907	1907-06-26	1907-08-22
1908	1908-05-27	1908-08-31
1909	1909-05-18	1909-09-18
1910	1910-06-15	1910-08-06
1911	1911-06-27	1911-07-02
1912	1912-06-10	1912-08-08
1913	1913-06-10	1913-08-16
1914	1914-07-01	1914-07-15
1915	1915-07-11	1915-07-25
1916	1916-07-05	1916-08-20
1917	1917-06-23	1917-07-13
1918	1918-06-17	1918-08-25
1919	1919-08-22	1919-08-22
1920	1920-07-07	1920-08-26
1921	1921-05-31	1921-08-18
1922	1922-07-02	1922-08-16
1923	1923-05-16	1923-09-04
1924	1924-05-27	1924-08-21
1925	1925-08-01	1925-08-03
1926	1926-06-25	1926-07-30
1927	1927-06-03	1927-09-27
1928	1928-07-05	1928-07-30
1929	1929-07-09	1929-08-31
1930	1930-06-28	1930-08-24
1931	1931-06-25	1931-08-11
1932	1932-07-15	1932-08-06
1933	1933-07-18	1933-07-31
1934	1934-05-18	1934-08-30
1935	1935-06-24	1935-08-16
1936	1936-07-03	1936-08-07
1937	1937-06-26	1937-08-03
1938	1938-06-29	1938-09-07
1939	1939-06-14	1939-08-26
1940	1940-06-24	1940-08-16
1944	1944-06-12	1944-09-10
1945	1945-07-04	1945-07-29
1946	1946-05-20	1946-08-25
1947	1947-06-16	1947-08-09
1948	1948-06-06	1948-08-20
1949	1949-05-20	1949-08-18
1950	1950-05-27	1950-05-27
1951	1951-06-20	1951-09-09
1952	1952-07-13	1952-09-10
1953	1953-05-20	1953-08-29
1954	1954-06-11	1954-08-25
1955	1955-07-07	1955-08-03
1956	1956-06-06	1956-08-31
1957	1957-05-18	1957-08-29
1958	1958-05-13	1958-08-10
1959	1959-06-09	1959-08-25
1960	1960-06-10	1960-08-04
1961	1961-06-26	1961-09-07
1962	1962-05-28	1962-08-18
1963	1963-05-12	1963-09-11
1964	1964-06-18	1964-08-31
1965	1965-06-29	1965-08-25
1966	1966-07-06	1966-08-24
1967	1967-06-29	1967-08-15
1968	1968-06-10	1968-09-04
1969	1969-06-17	1969-08-29
1970	1970-05-04	1970-08-12
1971	1971-06-10	1971-08-16
1972	1972-06-15	1972-08-23
1973	1973-07-01	1973-08-07
1974	1974-08-18	1974-08-19
1975	1975-05-17	1975-08-27
1977	1977-07-26	1977-08-04
1979	1979-05-18	1979-08-20
1980	1980-07-22	1980-07-22
1981	1981-06-08	1981-08-22
1983	1983-05-24	1983-08-08
1984	1984-07-18	1984-07-18
1985	1985-05-09	1985-08-30
1986	1986-05-30	1986-08-30
1987	1987-06-13	1987-07-25
1988	1988-07-01	1988-08-17
1989	1989-06-07	1989-08-22
1990	1990-07-05	1990-07-06
1993	1993-07-20	1993-08-11
1994	1994-07-13	1994-09-20
1995	1995-05-29	1995-08-21
1996	1996-05-11	1996-08-18
1997	1997-05-09	1997-06-14
1998	1998-06-08	1998-08-19
1999	1999-06-08	1999-08-20
2000	2000-06-06	2000-08-22
2001	2001-07-05	2001-08-21
2002	2002-06-21	2002-09-03
2003	2003-05-13	2003-07-30
2004	2004-07-25	2004-08-31
2005	2005-05-22	2005-08-18
2006	2006-06-04	2006-08-27
2007	2007-05-19	2007-08-25
2008	2008-07-14	2008-09-09
2009	2009-06-08	2009-08-28
2010	2010-06-09	2010-08-28
2011	2011-06-01	2011-08-31
2012	2012-05-12	2012-08-27
2013	2013-06-11	2013-08-23
2014	2014-05-16	2014-09-03
2015	2015-06-14	2015-09-24
2016	2016-06-20	2016-09-05
2017	2017-06-08	2017-09-22
2018	2018-05-05	2018-09-04
2019	2019-05-31	2019-09-03
2020	2020-06-08	2020-09-07
2021	2021-06-21	2021-08-30
2025	2025-06-06	2025-08-22
2026	2026-05-22	2026-08-22

Every Fixed Threshold

Fixed thresholds at Poltava
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	116	76	1906	13
35 C (95 F): Days	45	17	2010	1
40 C (104 F): Days	1	1	1906	1
90 F (32.2 C): Days	99	38	1906	5
100 F (37.8 C): Days	4	6	2010	6
0 C (32 F): Ice days (max	119	112	1924	31
0 C (32 F): Frost days (min	108	174	1912	46
-10 C (14 F): Days with min	108	78	1929	28
-20 C (-4 F): Days with min	83	27	1954	10
-30 C (-22 F): Days with min	8	5	1935	1
20 C (68 F): Tropical nights (min	68	31	2010	7
25 C (77 F): Days with min	2	1	1908	1
10 mm (0.39 in): Days with 10 mm or more rain	105	23	2010	4
25 mm (0.98 in): Days with 25 mm or more rain	64	6	2012	6
50 mm (1.97 in): Days with 50 mm or more rain	19	2	1913	2
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1917	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1900.

Download the Data

Data for Poltava 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).

Poltava Threshold Days by Year (UPM00033506)

Key Facts for Poltava Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related