Izmail Threshold Days by Year (UPM00033889)

13 fixed thresholds counted per year at Izmail (UPM00033889): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Izmail Thresholds

Izmail: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1966 with 25.
Izmail: days with a maximum temperature at or above 30 C (86 F) in 61 years, most in 1946 with 65.
Izmail: days with a maximum temperature at or below 0 C (32 F) in 61 years, most in 1954 with 54.
Izmail: nights with a minimum temperature at or below 0 C (32 F) in 59 years, most in 1956 with 124.
13 fixed thresholds have at least one qualifying day at Izmail.

Days at or above 30 C (86 F)

61 years with a qualifying day

Days per year at Izmail with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 65 in 1946.

Days at or above 30 C (86 F) per year at Izmail
Year	Days	Decade average
1946	65	30.8
1947	26	30.8
1948	13	30.8
1949	19	30.8
1950	36	31.4
1951	41	31.4
1952	43	31.4
1953	32	31.4
1954	50	31.4
1955	2	31.4
1956	13	31.4
1957	36	31.4
1958	29	31.4
1959	32	31.4
1960	23	21.9
1961	21	21.9
1962	31	21.9
1963	38	21.9
1964	26	21.9
1965	8	21.9
1966	21	21.9
1967	21	21.9
1968	15	21.9
1969	15	21.9
1970	23	18.2
1971	25	18.2
1972	30	18.2
1973	14	18.2
1974	14	18.2
1975	38	18.2
1976	8	18.2
1977	10	18.2
1978	3	18.2
1979	17	18.2
1980	7	22.5
1981	33	22.5
1982	15	22.5
1983	19	22.5
1984	11	22.5
1985	23	22.5
1986	37	22.5
1987	24	22.5
1988	32	22.5
1989	24	22.5
1990	39	34.4
1991	21	34.4
1992	42	34.4
1993	29	34.4
1994	56	34.4
1995	42	34.4
1996	35	34.4
1997	12	34.4
1998	29	34.4
1999	39	34.4
2000	41	37.2
2001	53	37.2
2002	35	37.2
2003	49	37.2
2004	17	37.2
2005	28	37.2
2015	49	49

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

First to last qualifying date each year at Izmail
Year	First date	Last date
1946	1946-06-07	1946-09-10
1947	1947-06-02	1947-09-17
1948	1948-06-19	1948-08-27
1949	1949-05-19	1949-08-17
1950	1950-05-22	1950-09-22
1951	1951-06-18	1951-09-05
1952	1952-04-02	1952-09-13
1953	1953-06-10	1953-09-26
1954	1954-06-16	1954-09-17
1955	1955-07-17	1955-07-20
1956	1956-06-12	1956-08-30
1957	1957-06-10	1957-09-14
1958	1958-05-12	1958-08-26
1959	1959-06-21	1959-08-27
1960	1960-05-20	1960-08-30
1961	1961-06-20	1961-09-19
1962	1962-05-30	1962-09-13
1963	1963-06-27	1963-09-08
1964	1964-06-03	1964-08-31
1965	1965-06-26	1965-08-11
1966	1966-07-06	1966-08-23
1967	1967-06-26	1967-08-18
1968	1968-05-23	1968-09-18
1969	1969-05-16	1969-08-31
1970	1970-06-22	1970-08-11
1971	1971-06-11	1971-08-23
1972	1972-05-27	1972-08-16
1973	1973-06-11	1973-09-08
1974	1974-06-27	1974-08-20
1975	1975-06-02	1975-09-06
1976	1976-06-29	1976-07-28
1977	1977-06-19	1977-08-23
1978	1978-06-11	1978-07-06
1979	1979-06-01	1979-08-25
1980	1980-07-11	1980-08-07
1981	1981-06-08	1981-08-22
1982	1982-06-24	1982-09-10
1983	1983-05-20	1983-09-11
1984	1984-06-06	1984-10-06
1985	1985-06-08	1985-09-23
1986	1986-05-31	1986-09-17
1987	1987-06-13	1987-09-27
1988	1988-06-30	1988-08-30
1989	1989-05-14	1989-08-29
1990	1990-06-07	1990-09-02
1991	1991-06-18	1991-08-13
1992	1992-06-22	1992-09-01
1993	1993-05-28	1993-10-15
1994	1994-05-17	1994-09-28
1995	1995-05-30	1995-08-21
1996	1996-05-19	1996-08-07
1997	1997-05-21	1997-08-29
1998	1998-04-06	1998-08-25
1999	1999-06-08	1999-09-27
2000	2000-06-05	2000-08-23
2001	2001-07-03	2001-08-28
2002	2002-06-14	2002-09-23
2003	2003-05-03	2003-08-31
2004	2004-06-25	2004-09-01
2005	2005-05-30	2005-09-13
2015	2015-06-13	2015-09-06

Every Fixed Threshold

Fixed thresholds at Izmail
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	61	65	1946	49
35 C (95 F): Days	28	10	2002	9
40 C (104 F): Days	1	1	2000	1
90 F (32.2 C): Days	56	33	2001	33
100 F (37.8 C): Days	4	2	1998	1
0 C (32 F): Ice days (max	61	54	1954	7
0 C (32 F): Frost days (min	59	124	1956	86
-10 C (14 F): Days with min	59	42	1954	12
-20 C (-4 F): Days with min	11	5	1947	1
20 C (68 F): Tropical nights (min	51	24	2002	9
10 mm (0.39 in): Days with 10 mm or more rain	62	25	1966	21
25 mm (0.98 in): Days with 25 mm or more rain	56	6	1890	2
50 mm (1.97 in): Days with 50 mm or more rain	14	1	1953	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.

Download the Data

Data for Izmail 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Izmail Threshold Days by Year (UPM00033889)

Key Facts for Izmail Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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