Kazan Threshold Days by Year (RSM00027595)

16 fixed thresholds counted per year at Kazan (RSM00027595): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Kazan Thresholds

Kazan: days with 10 mm (0.39 in) or more of precipitation in 137 years, most in 1990 with 21.
Kazan: nights with a minimum temperature at or below 0 C (32 F) in 126 years, most in 1939 with 199.
Kazan: nights with a minimum temperature at or below -10 C (14 F) in 126 years, most in 1896 with 131.
Kazan: nights with a minimum temperature at or below -20 C (-4 F) in 125 years, most in 1963 with 57.
16 fixed thresholds have at least one qualifying day at Kazan.

Days at or above 30 C (86 F)

109 years with a qualifying day

Days per year at Kazan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 47 in 2010.

Days at or above 30 C (86 F) per year at Kazan
Year	Days	Decade average
1895	10	13.6
1896	5	13.6
1897	12	13.6
1898	34	13.6
1899	7	13.6
1900	9	14.1
1901	21	14.1
1902	17	14.1
1903	15	14.1
1905	6	14.1
1906	18	14.1
1907	20	14.1
1908	7	14.1
1912	22	13
1913	9	13
1914	15	13
1915	4	13
1916	5	13
1917	29	13
1918	7	13
1919	13	13
1920	27	14.3
1921	25	14.3
1922	10	14.3
1923	19	14.3
1924	7	14.3
1927	3	14.3
1929	9	14.3
1930	9	15.8
1931	20	15.8
1932	19	15.8
1933	13	15.8
1934	16	15.8
1935	8	15.8
1936	29	15.8
1937	8	15.8
1938	23	15.8
1939	13	15.8
1940	21	9.4
1941	4	9.4
1942	3	9.4
1944	3	9.4
1946	6	9.4
1947	2	9.4
1948	22	9.4
1949	14	9.4
1950	1	11.6
1951	22	11.6
1952	12	11.6
1953	11	11.6
1954	21	11.6
1955	5	11.6
1956	7	11.6
1957	22	11.6
1958	7	11.6
1959	8	11.6
1960	16	7.1
1961	3	7.1
1962	3	7.1
1963	3	7.1
1964	6	7.1
1965	2	7.1
1966	17	7.1
1967	10	7.1
1968	6	7.1
1969	5	7.1
1970	4	11.4
1971	8	11.4
1972	40	11.4
1973	5	11.4
1974	2	11.4
1975	9	11.4
1977	12	11.4
1981	27	11.1
1982	9	11.1
1983	1	11.1
1984	14	11.1
1985	5	11.1
1986	1	11.1
1987	9	11.1
1988	26	11.1
1989	8	11.1
1990	2	9.9
1991	11	9.9
1992	5	9.9
1995	20	9.9
1996	5	9.9
1997	4	9.9
1998	23	9.9
1999	9	9.9
2000	11	10.3
2001	14	10.3
2002	15	10.3
2003	4	10.3
2004	9	10.3
2005	1	10.3
2006	14	10.3
2007	19	10.3
2008	5	10.3
2009	11	10.3
2010	47	18.3
2011	16	18.3
2012	17	18.3
2013	17	18.3
2014	9	18.3
2015	16	18.3
2016	25	18.3
2017	7	18.3
2018	11	18.3

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

First to last qualifying date each year at Kazan
Year	First date	Last date
1895	1895-06-16	1895-08-11
1896	1896-07-31	1896-08-30
1897	1897-06-21	1897-09-08
1898	1898-05-17	1898-08-12
1899	1899-06-18	1899-07-28
1900	1900-05-21	1900-08-27
1901	1901-06-14	1901-08-12
1902	1902-06-10	1902-08-15
1903	1903-06-23	1903-09-01
1905	1905-05-25	1905-08-13
1906	1906-06-03	1906-08-22
1907	1907-06-12	1907-08-22
1908	1908-06-20	1908-07-24
1912	1912-06-12	1912-08-09
1913	1913-07-01	1913-08-24
1914	1914-05-14	1914-07-31
1915	1915-07-12	1915-07-24
1916	1916-06-09	1916-07-24
1917	1917-06-23	1917-09-03
1918	1918-06-18	1918-07-03
1919	1919-06-09	1919-08-10
1920	1920-05-22	1920-08-21
1921	1921-05-12	1921-08-22
1922	1922-06-22	1922-08-11
1923	1923-05-17	1923-07-08
1924	1924-06-03	1924-07-13
1927	1927-06-17	1927-07-23
1929	1929-06-07	1929-08-27
1930	1930-06-16	1930-08-22
1931	1931-06-03	1931-07-28
1932	1932-06-20	1932-08-24
1933	1933-06-01	1933-07-27
1934	1934-06-01	1934-08-20
1935	1935-06-20	1935-08-20
1936	1936-06-01	1936-08-14
1937	1937-06-29	1937-08-10
1938	1938-06-01	1938-09-08
1939	1939-06-13	1939-07-27
1940	1940-06-28	1940-08-26
1941	1941-07-07	1941-07-17
1942	1942-06-01	1942-06-03
1944	1944-05-26	1944-06-25
1946	1946-06-04	1946-08-17
1947	1947-06-12	1947-06-25
1948	1948-06-01	1948-08-16
1949	1949-06-08	1949-08-21
1950	1950-06-28	1950-06-28
1951	1951-06-12	1951-09-04
1952	1952-06-16	1952-09-12
1953	1953-06-07	1953-08-07
1954	1954-06-13	1954-08-21
1955	1955-05-17	1955-08-03
1956	1956-06-17	1956-08-05
1957	1957-05-10	1957-09-04
1958	1958-06-19	1958-08-11
1959	1959-07-02	1959-08-08
1960	1960-06-16	1960-08-04
1961	1961-06-29	1961-07-31
1962	1962-05-30	1962-07-16
1963	1963-07-18	1963-07-20
1964	1964-07-12	1964-08-03
1965	1965-07-04	1965-07-15
1966	1966-05-28	1966-08-24
1967	1967-05-20	1967-08-23
1968	1968-06-21	1968-07-06
1969	1969-08-27	1969-08-31
1970	1970-07-17	1970-07-22
1971	1971-07-21	1971-08-14
1972	1972-06-03	1972-08-30
1973	1973-06-10	1973-07-07
1974	1974-07-11	1974-07-22
1975	1975-06-07	1975-07-24
1977	1977-06-06	1977-08-08
1981	1981-06-14	1981-08-27
1982	1982-07-05	1982-09-03
1983	1983-08-13	1983-08-13
1984	1984-05-19	1984-07-21
1985	1985-06-21	1985-08-12
1986	1986-06-03	1986-06-03
1987	1987-06-11	1987-07-31
1988	1988-06-04	1988-08-07
1989	1989-06-11	1989-07-17
1990	1990-07-10	1990-07-11
1991	1991-05-23	1991-07-20
1992	1992-07-03	1992-08-18
1995	1995-05-16	1995-09-08
1996	1996-06-25	1996-07-15
1997	1997-07-30	1997-08-02
1998	1998-06-10	1998-08-04
1999	1999-06-23	1999-07-27
2000	2000-07-16	2000-08-01
2001	2001-07-14	2001-08-02
2002	2002-07-05	2002-08-03
2003	2003-08-04	2003-08-07
2004	2004-06-26	2004-08-24
2005	2005-05-20	2005-05-20
2006	2006-06-05	2006-08-16
2007	2007-05-28	2007-08-25
2008	2008-07-16	2008-08-20
2009	2009-06-12	2009-08-19
2010	2010-06-04	2010-08-14
2011	2011-07-07	2011-08-16
2012	2012-06-08	2012-08-09
2013	2013-06-17	2013-08-15
2014	2014-06-03	2014-08-16
2015	2015-05-27	2015-07-10
2016	2016-05-27	2016-08-25
2017	2017-07-17	2017-08-23
2018	2018-06-24	2018-08-02

Every Fixed Threshold

Fixed thresholds at Kazan
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	109	47	2010	11
35 C (95 F): Days	24	19	2010	1
90 F (32.2 C): Days	85	35	2010	5
100 F (37.8 C): Days	2	4	2010	4
0 C (32 F): Ice days (max	118	152	1908	29
0 C (32 F): Frost days (min	126	199	1939	15
-10 C (14 F): Days with min	126	131	1896	4
-20 C (-4 F): Days with min	125	57	1963	5
-30 C (-22 F): Days with min	93	17	1892	1
-40 C (-40 F): Days with min	4	3	1942	1
20 C (68 F): Tropical nights (min	92	33	2010	8
25 C (77 F): Days with min	1	5	2010	5
10 mm (0.39 in): Days with 10 mm or more rain	137	21	1990	1
25 mm (0.98 in): Days with 25 mm or more rain	88	4	1905	1
50 mm (1.97 in): Days with 50 mm or more rain	12	2	1919	1
100 mm (3.94 in): Days with 100 mm or more rain	2	1	1899	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1895.

Download the Data

Data for Kazan 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).

Kazan Threshold Days by Year (RSM00027595)

Key Facts for Kazan Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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