Simferopol Threshold Days by Year (UPM00033946)

13 fixed thresholds counted per year at Simferopol (UPM00033946): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Simferopol Thresholds

Simferopol: days with 10 mm (0.39 in) or more of precipitation in 82 years, most in 1973 with 25.
Simferopol: days with 25 mm (0.98 in) or more of precipitation in 76 years, most in 1997 with 7.
Simferopol: nights with a minimum temperature at or below 0 C (32 F) in 73 years, most in 1945 with 131.
Simferopol: days with a maximum temperature at or above 30 C (86 F) in 72 years, most in 2001 with 53.
13 fixed thresholds have at least one qualifying day at Simferopol.

Days at or above 30 C (86 F)

72 years with a qualifying day

Days per year at Simferopol with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 53 in 2001.

Days at or above 30 C (86 F) per year at Simferopol
Year	Days	Decade average
1919	5	5
1932	6	23.3
1934	16	23.3
1936	30	23.3
1937	28	23.3
1938	41	23.3
1939	19	23.3
1940	9	19.1
1944	15	19.1
1945	10	19.1
1946	43	19.1
1947	26	19.1
1948	16	19.1
1949	15	19.1
1950	13	23.7
1951	21	23.7
1952	27	23.7
1953	24	23.7
1954	33	23.7
1955	9	23.7
1956	15	23.7
1957	41	23.7
1958	29	23.7
1959	25	23.7
1960	12	19
1961	16	19
1962	32	19
1963	30	19
1964	9	19
1965	16	19
1966	24	19
1967	15	19
1968	19	19
1969	17	19
1970	24	17.7
1971	25	17.7
1972	32	17.7
1973	3	17.7
1974	11	17.7
1975	43	17.7
1976	1	17.7
1977	14	17.7
1978	7	17.7
1979	17	17.7
1980	15	21.6
1981	36	21.6
1982	5	21.6
1983	7	21.6
1984	14	21.6
1985	17	21.6
1986	39	21.6
1987	18	21.6
1988	33	21.6
1989	32	21.6
1990	30	29.2
1991	30	29.2
1992	21	29.2
1993	21	29.2
1994	44	29.2
1995	30	29.2
1996	29	29.2
1997	9	29.2
1998	38	29.2
1999	40	29.2
2000	30	30.2
2001	53	30.2
2002	41	30.2
2003	15	30.2
2004	10	30.2
2005	32	30.2
2015	43	43
2025	51	51

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

First to last qualifying date each year at Simferopol
Year	First date	Last date
1919	1919-06-28	1919-10-18
1932	1932-05-31	1932-10-05
1934	1934-07-17	1934-09-04
1936	1936-07-05	1936-08-19
1937	1937-06-30	1937-09-26
1938	1938-06-16	1938-09-08
1939	1939-06-16	1939-08-09
1940	1940-06-30	1940-08-23
1944	1944-07-12	1944-09-11
1945	1945-05-27	1945-09-27
1946	1946-06-07	1946-09-11
1947	1947-06-07	1947-08-26
1948	1948-06-09	1948-08-20
1949	1949-06-26	1949-08-17
1950	1950-05-28	1950-09-04
1951	1951-06-23	1951-09-05
1952	1952-07-14	1952-10-03
1953	1953-06-09	1953-08-30
1954	1954-05-01	1954-09-23
1955	1955-06-10	1955-09-17
1956	1956-07-30	1956-08-31
1957	1957-06-10	1957-09-16
1958	1958-05-18	1958-08-26
1959	1959-06-21	1959-08-12
1960	1960-05-02	1960-08-14
1961	1961-07-18	1961-08-17
1962	1962-06-02	1962-09-09
1963	1963-06-26	1963-09-13
1964	1964-06-19	1964-07-30
1965	1965-06-06	1965-09-05
1966	1966-04-26	1966-08-22
1967	1967-06-30	1967-08-15
1968	1968-06-28	1968-09-19
1969	1969-05-20	1969-08-31
1970	1970-05-01	1970-08-12
1971	1971-06-12	1971-09-17
1972	1972-06-11	1972-09-18
1973	1973-07-18	1973-07-25
1974	1974-07-18	1974-10-16
1975	1975-04-03	1975-08-31
1976	1976-06-29	1976-06-29
1977	1977-07-06	1977-08-24
1978	1978-06-13	1978-09-01
1979	1979-06-02	1979-09-25
1980	1980-05-31	1980-08-14
1981	1981-06-08	1981-08-22
1982	1982-06-14	1982-09-02
1983	1983-07-01	1983-07-18
1984	1984-06-08	1984-09-26
1985	1985-05-10	1985-08-29
1986	1986-06-07	1986-09-18
1987	1987-07-11	1987-08-08
1988	1988-06-09	1988-08-25
1989	1989-04-30	1989-08-30
1990	1990-05-26	1990-08-19
1991	1991-06-17	1991-10-21
1992	1992-07-14	1992-09-05
1993	1993-06-13	1993-10-16
1994	1994-04-13	1994-10-07
1995	1995-05-14	1995-08-29
1996	1996-06-23	1996-08-07
1997	1997-05-09	1997-08-30
1998	1998-06-13	1998-10-12
1999	1999-06-13	1999-10-02
2000	2000-06-07	2000-09-05
2001	2001-06-12	2001-09-18
2002	2002-05-27	2002-09-24
2003	2003-05-12	2003-10-06
2004	2004-06-21	2004-09-27
2005	2005-05-30	2005-09-18
2015	2015-07-08	2015-09-27
2025	2025-05-25	2025-08-21

Every Fixed Threshold

Fixed thresholds at Simferopol
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	72	53	2001	51
35 C (95 F): Days	30	12	1998	14
90 F (32.2 C): Days	67	38	2001	32
100 F (37.8 C): Days	5	2	1998	4
0 C (32 F): Ice days (max	72	54	1956	8
0 C (32 F): Frost days (min	73	131	1945	28
-10 C (14 F): Days with min	70	35	1985	3
-20 C (-4 F): Days with min	17	6	1950	1
20 C (68 F): Tropical nights (min	41	19	2001	9
10 mm (0.39 in): Days with 10 mm or more rain	82	25	1973	1
25 mm (0.98 in): Days with 25 mm or more rain	76	7	1997	3
50 mm (1.97 in): Days with 50 mm or more rain	13	2	1940	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1940	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1919.

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Data for Simferopol 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).

Simferopol Threshold Days by Year (UPM00033946)

Key Facts for Simferopol Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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