Jakovlevka Threshold Days by Year (RSM00031935)

3 fixed thresholds counted per year at Jakovlevka (RSM00031935): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Jakovlevka Thresholds

Jakovlevka: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1962 with 28.
Jakovlevka: days with 25 mm (0.98 in) or more of precipitation in 30 years, most in 1968 with 7.
Jakovlevka: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1971 with 3.
3 fixed thresholds have at least one qualifying day at Jakovlevka.

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

31 years with a qualifying day

Days per year at Jakovlevka with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 28 in 1962.

Days with 10 mm (0.39 in) or more of precipitation per year at Jakovlevka
Year	Days	Decade average
1960	23	19.2
1961	12	19.2
1962	28	19.2
1963	18	19.2
1964	21	19.2
1965	10	19.2
1966	19	19.2
1967	21	19.2
1968	24	19.2
1969	16	19.2
1970	15	18.7
1971	23	18.7
1972	23	18.7
1973	17	18.7
1974	28	18.7
1975	18	18.7
1976	18	18.7
1978	14	18.7
1979	12	18.7
1980	22	18.7
1981	24	18.7
1982	14	18.7
1983	18	18.7
1984	16	18.7
1985	13	18.7
1987	21	18.7
1988	16	18.7
1989	24	18.7
1990	23	20.3
1991	18	20.3
1992	20	20.3

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

First to last qualifying date each year at Jakovlevka
Year	First date	Last date
1960	1960-05-04	1960-11-22
1961	1961-05-20	1961-11-08
1962	1962-02-11	1962-12-25
1963	1963-04-15	1963-11-25
1964	1964-04-26	1964-11-01
1965	1965-05-21	1965-11-13
1966	1966-03-23	1966-10-28
1967	1967-02-22	1967-11-29
1968	1968-03-30	1968-11-10
1969	1969-05-25	1969-11-15
1970	1970-05-11	1970-10-25
1971	1971-05-25	1971-12-05
1972	1972-04-16	1972-11-20
1973	1973-03-12	1973-10-22
1974	1974-04-21	1974-10-23
1975	1975-02-25	1975-12-03
1976	1976-05-04	1976-12-08
1978	1978-05-10	1978-11-19
1979	1979-04-08	1979-11-28
1980	1980-04-04	1980-11-12
1981	1981-03-14	1981-10-29
1982	1982-02-20	1982-11-30
1983	1983-04-02	1983-11-11
1984	1984-04-17	1984-09-29
1985	1985-05-02	1985-09-30
1987	1987-01-17	1987-10-19
1988	1988-01-22	1988-11-23
1989	1989-02-28	1989-11-28
1990	1990-02-20	1990-12-02
1991	1991-04-13	1991-11-07
1992	1992-06-08	1992-12-07

Every Fixed Threshold

Fixed thresholds at Jakovlevka
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	31	28	1962	20
25 mm (0.98 in): Days with 25 mm or more rain	30	7	1968	7
50 mm (1.97 in): Days with 50 mm or more rain	21	3	1971	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1960.

Download the Data

Data for Jakovlevka 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).

Jakovlevka Threshold Days by Year (RSM00031935)

Key Facts for Jakovlevka Thresholds

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

Every Fixed Threshold

Download the Data

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