Pokrovka Threshold Days by Year (RSM00030688)

3 fixed thresholds counted per year at Pokrovka (RSM00030688): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Pokrovka Thresholds

Pokrovka: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1951 with 21.
Pokrovka: days with 25 mm (0.98 in) or more of precipitation in 42 years, most in 1977 with 6.
Pokrovka: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1965 with 2.
3 fixed thresholds have at least one qualifying day at Pokrovka.

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

45 years with a qualifying day

Days per year at Pokrovka with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 21 in 1951.

Days with 10 mm (0.39 in) or more of precipitation per year at Pokrovka
Year	Days	Decade average
1936	11	11
1937	10	11
1938	12	11
1939	11	11
1940	10	10.4
1941	13	10.4
1942	11	10.4
1943	12	10.4
1944	5	10.4
1945	7	10.4
1946	14	10.4
1947	11	10.4
1949	11	10.4
1950	7	11.8
1951	21	11.8
1952	8	11.8
1953	11	11.8
1960	15	11.9
1961	13	11.9
1962	14	11.9
1963	16	11.9
1964	10	11.9
1965	8	11.9
1966	13	11.9
1967	12	11.9
1968	6	11.9
1969	12	11.9
1970	14	10.1
1971	5	10.1
1972	10	10.1
1973	12	10.1
1975	9	10.1
1976	9	10.1
1977	17	10.1
1978	7	10.1
1979	8	10.1
1980	16	13.3
1985	14	13.3
1986	8	13.3
1987	15	13.3
1988	15	13.3
1989	12	13.3
1990	19	15
1991	14	15
1992	12	15

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

First to last qualifying date each year at Pokrovka
Year	First date	Last date
1936	1936-06-08	1936-10-04
1937	1937-06-04	1937-08-05
1938	1938-05-04	1938-09-09
1939	1939-05-07	1939-09-14
1940	1940-04-15	1940-09-07
1941	1941-05-01	1941-09-05
1942	1942-07-03	1942-10-08
1943	1943-05-20	1943-09-20
1944	1944-05-02	1944-08-18
1945	1945-06-21	1945-08-26
1946	1946-05-20	1946-09-18
1947	1947-05-29	1947-09-19
1949	1949-06-13	1949-08-30
1950	1950-05-02	1950-08-30
1951	1951-04-20	1951-10-06
1952	1952-06-17	1952-09-05
1953	1953-04-27	1953-08-07
1960	1960-05-15	1960-09-02
1961	1961-05-11	1961-09-26
1962	1962-04-16	1962-10-11
1963	1963-04-17	1963-09-24
1964	1964-06-17	1964-10-04
1965	1965-07-04	1965-09-24
1966	1966-05-22	1966-08-12
1967	1967-05-24	1967-09-27
1968	1968-05-15	1968-09-12
1969	1969-05-15	1969-10-15
1970	1970-04-30	1970-10-07
1971	1971-03-28	1971-08-18
1972	1972-07-07	1972-09-23
1973	1973-05-06	1973-09-05
1975	1975-04-28	1975-10-06
1976	1976-05-04	1976-09-07
1977	1977-05-25	1977-09-05
1978	1978-07-01	1978-09-01
1979	1979-04-21	1979-08-31
1980	1980-04-19	1980-10-23
1985	1985-05-02	1985-10-11
1986	1986-04-09	1986-10-12
1987	1987-04-07	1987-10-02
1988	1988-04-12	1988-09-28
1989	1989-06-09	1989-10-05
1990	1990-05-03	1990-10-05
1991	1991-04-23	1991-11-06
1992	1992-06-04	1992-10-02

Every Fixed Threshold

Fixed thresholds at Pokrovka
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	45	21	1951	12
25 mm (0.98 in): Days with 25 mm or more rain	42	6	1977	3
50 mm (1.97 in): Days with 50 mm or more rain	10	2	1965	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 Pokrovka 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).

Pokrovka Threshold Days by Year (RSM00030688)

Key Facts for Pokrovka Thresholds

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

Every Fixed Threshold

Download the Data

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