Alapajevsk Threshold Days by Year (RSM00028248)

3 fixed thresholds counted per year at Alapajevsk (RSM00028248): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alapajevsk Thresholds

Alapajevsk: days with 10 mm (0.39 in) or more of precipitation in 46 years, most in 1961 with 25.
Alapajevsk: days with 25 mm (0.98 in) or more of precipitation in 31 years, most in 1994 with 6.
Alapajevsk: days with 50 mm (1.97 in) or more of precipitation in 4 years, most in 1978 with 2.
3 fixed thresholds have at least one qualifying day at Alapajevsk.

Days with 10 mm (0.39 in) or more of precipitation

46 years with a qualifying day

Days per year at Alapajevsk with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 25 in 1961.

Days with 10 mm (0.39 in) or more of precipitation per year at Alapajevsk
Year	Days	Decade average
1936	5	5.8
1937	9	5.8
1938	5	5.8
1939	4	5.8
1940	9	9.5
1941	5	9.5
1942	14	9.5
1943	8	9.5
1944	12	9.5
1945	6	9.5
1946	11	9.5
1947	13	9.5
1948	8	9.5
1949	9	9.5
1950	12	9.1
1951	4	9.1
1952	10	9.1
1953	8	9.1
1954	8	9.1
1955	14	9.1
1956	6	9.1
1957	8	9.1
1958	9	9.1
1959	12	9.1
1960	8	9.5
1961	25	9.5
1962	8	9.5
1963	3	9.5
1964	8	9.5
1965	5	9.5
1978	17	13.5
1979	10	13.5
1980	13	11.2
1981	4	11.2
1982	11	11.2
1983	13	11.2
1984	10	11.2
1985	17	11.2
1986	16	11.2
1988	9	11.2
1989	8	11.2
1990	15	11.4
1991	13	11.4
1992	11	11.4
1994	10	11.4
1995	8	11.4

For each year, a bar from the first to the last day at Alapajevsk meeting 10 mm (0.39 in).

First to last qualifying date each year at Alapajevsk
Year	First date	Last date
1936	1936-06-30	1936-10-09
1937	1937-05-27	1937-10-10
1938	1938-06-29	1938-11-06
1939	1939-07-02	1939-10-06
1940	1940-04-24	1940-11-07
1941	1941-05-28	1941-08-01
1942	1942-05-06	1942-09-28
1943	1943-05-29	1943-09-10
1944	1944-06-15	1944-08-25
1945	1945-05-18	1945-09-13
1946	1946-06-24	1946-10-02
1947	1947-05-06	1947-11-10
1948	1948-05-18	1948-09-25
1949	1949-05-30	1949-09-09
1950	1950-07-04	1950-09-27
1951	1951-05-25	1951-09-12
1952	1952-04-26	1952-09-17
1953	1953-06-10	1953-10-03
1954	1954-04-25	1954-09-21
1955	1955-06-23	1955-09-24
1956	1956-04-24	1956-09-16
1957	1957-05-29	1957-08-12
1958	1958-01-11	1958-11-29
1959	1959-05-30	1959-10-10
1960	1960-05-26	1960-09-05
1961	1961-05-01	1961-11-24
1962	1962-03-31	1962-08-05
1963	1963-08-17	1963-11-23
1964	1964-06-15	1964-12-02
1965	1965-06-23	1965-12-10
1978	1978-04-19	1978-10-12
1979	1979-02-08	1979-08-23
1980	1980-04-04	1980-12-30
1981	1981-07-02	1981-09-25
1982	1982-05-21	1982-10-02
1983	1983-02-23	1983-09-28
1984	1984-05-02	1984-11-04
1985	1985-05-10	1985-12-12
1986	1986-02-20	1986-11-16
1988	1988-04-12	1988-09-07
1989	1989-03-28	1989-10-28
1990	1990-04-09	1990-11-13
1991	1991-05-13	1991-11-28
1992	1992-06-02	1992-09-01
1994	1994-06-14	1994-09-16
1995	1995-05-02	1995-11-12

Every Fixed Threshold

Fixed thresholds at Alapajevsk
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	46	25	1961	8
25 mm (0.98 in): Days with 25 mm or more rain	31	6	1994	1
50 mm (1.97 in): Days with 50 mm or more rain	4	2	1978	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1936.

Download the Data

Data for Alapajevsk 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).

Alapajevsk Threshold Days by Year (RSM00028248)

Key Facts for Alapajevsk Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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