Aginskoe Threshold Days by Year (RSM00030859)

14 fixed thresholds counted per year at Aginskoe (RSM00030859): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Aginskoe Thresholds

Aginskoe: days with 10 mm (0.39 in) or more of precipitation in 84 years, most in 1958 with 20.
Aginskoe: days with a maximum temperature at or below 0 C (32 F) in 79 years, most in 1980 with 154.
Aginskoe: nights with a minimum temperature at or below 0 C (32 F) in 76 years, most in 1976 with 253.
Aginskoe: nights with a minimum temperature at or below -10 C (14 F) in 76 years, most in 1976 with 181.
14 fixed thresholds have at least one qualifying day at Aginskoe.

Days at or above 30 C (86 F)

75 years with a qualifying day

Days per year at Aginskoe with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 34 in 2004.

Days at or above 30 C (86 F) per year at Aginskoe
Year	Days	Decade average
1937	7	7
1943	15	16.7
1944	9	16.7
1946	26	16.7
1950	26	7.6
1951	16	7.6
1952	5	7.6
1953	1	7.6
1955	7	7.6
1956	3	7.6
1958	2	7.6
1959	1	7.6
1960	3	5.3
1961	4	5.3
1962	2	5.3
1963	3	5.3
1964	5	5.3
1966	3	5.3
1967	8	5.3
1968	15	5.3
1969	5	5.3
1970	15	9.7
1971	5	9.7
1972	5	9.7
1973	4	9.7
1974	3	9.7
1975	9	9.7
1976	20	9.7
1977	10	9.7
1978	9	9.7
1979	17	9.7
1980	9	3.8
1981	3	3.8
1982	7	3.8
1984	3	3.8
1985	1	3.8
1986	1	3.8
1987	3	3.8
1988	2	3.8
1989	5	3.8
1990	2	6.2
1991	7	6.2
1992	9	6.2
1993	1	6.2
1994	9	6.2
1995	1	6.2
1996	1	6.2
1997	17	6.2
1998	4	6.2
1999	11	6.2
2000	17	19.2
2001	31	19.2
2002	15	19.2
2003	7	19.2
2004	34	19.2
2005	20	19.2
2006	17	19.2
2007	32	19.2
2008	14	19.2
2009	5	19.2
2010	23	16.3
2011	13	16.3
2012	7	16.3
2014	16	16.3
2015	26	16.3
2016	23	16.3
2017	20	16.3
2018	6	16.3
2019	13	16.3
2020	8	10.7
2021	3	10.7
2022	9	10.7
2023	7	10.7
2024	25	10.7
2025	12	10.7

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

First to last qualifying date each year at Aginskoe
Year	First date	Last date
1937	1937-06-19	1937-07-15
1943	1943-07-01	1943-08-08
1944	1944-06-18	1944-08-11
1946	1946-06-02	1946-08-13
1950	1950-05-26	1950-08-04
1951	1951-06-04	1951-07-24
1952	1952-06-22	1952-08-10
1953	1953-08-06	1953-08-06
1955	1955-06-10	1955-08-22
1956	1956-08-03	1956-08-19
1958	1958-06-05	1958-06-20
1959	1959-07-11	1959-07-11
1960	1960-06-28	1960-08-14
1961	1961-05-31	1961-07-09
1962	1962-07-11	1962-07-12
1963	1963-06-15	1963-06-17
1964	1964-06-15	1964-08-02
1966	1966-05-18	1966-07-26
1967	1967-06-28	1967-08-05
1968	1968-05-30	1968-07-28
1969	1969-06-18	1969-07-20
1970	1970-06-12	1970-08-15
1971	1971-06-20	1971-07-13
1972	1972-05-22	1972-09-12
1973	1973-06-19	1973-07-03
1974	1974-05-26	1974-06-30
1975	1975-05-24	1975-08-19
1976	1976-06-24	1976-09-03
1977	1977-06-25	1977-08-31
1978	1978-05-19	1978-08-16
1979	1979-05-25	1979-07-09
1980	1980-06-21	1980-07-16
1981	1981-06-30	1981-07-25
1982	1982-06-07	1982-07-30
1984	1984-06-28	1984-07-18
1985	1985-06-04	1985-06-04
1986	1986-08-21	1986-08-21
1987	1987-05-31	1987-06-21
1988	1988-08-03	1988-08-04
1989	1989-05-29	1989-08-04
1990	1990-05-16	1990-07-19
1991	1991-05-19	1991-06-25
1992	1992-05-23	1992-07-29
1993	1993-05-26	1993-05-26
1994	1994-06-09	1994-08-29
1995	1995-06-04	1995-06-04
1996	1996-05-23	1996-05-23
1997	1997-06-12	1997-07-19
1998	1998-06-05	1998-07-13
1999	1999-06-30	1999-07-25
2000	2000-05-06	2000-08-11
2001	2001-05-12	2001-09-02
2002	2002-06-27	2002-08-16
2003	2003-06-02	2003-07-18
2004	2004-06-01	2004-08-25
2005	2005-06-03	2005-08-25
2006	2006-06-24	2006-08-11
2007	2007-06-02	2007-09-07
2008	2008-06-10	2008-08-19
2009	2009-05-23	2009-08-03
2010	2010-05-22	2010-09-13
2011	2011-06-12	2011-08-28
2012	2012-05-27	2012-08-05
2014	2014-04-29	2014-08-29
2015	2015-05-23	2015-08-11
2016	2016-05-18	2016-08-03
2017	2017-05-25	2017-08-04
2018	2018-05-30	2018-07-26
2019	2019-06-10	2019-08-04
2020	2020-06-16	2020-07-15
2021	2021-06-27	2021-07-08
2022	2022-06-28	2022-09-09
2023	2023-06-12	2023-08-01
2024	2024-06-05	2024-08-21
2025	2025-05-28	2025-07-21

Every Fixed Threshold

Fixed thresholds at Aginskoe
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	75	34	2004	12
35 C (95 F): Days	28	7	2010	5
90 F (32.2 C): Days	56	21	2004	9
100 F (37.8 C): Days	3	4	2010	1
0 C (32 F): Ice days (max	79	154	1980	68
0 C (32 F): Frost days (min	76	253	1976	86
-10 C (14 F): Days with min	76	181	1976	56
-20 C (-4 F): Days with min	76	131	1976	43
-30 C (-22 F): Days with min	76	75	1946	18
-40 C (-40 F): Days with min	29	10	1951	2
20 C (68 F): Tropical nights (min	5	1	1943	1
10 mm (0.39 in): Days with 10 mm or more rain	84	20	1958	5
25 mm (0.98 in): Days with 25 mm or more rain	73	7	1988	1
50 mm (1.97 in): Days with 50 mm or more rain	17	3	1985	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1937.

Download the Data

Data for Aginskoe 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).

Aginskoe Threshold Days by Year (RSM00030859)

Key Facts for Aginskoe Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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