Oktjabrskaja Threshold Days by Year (RSM00032564)

8 fixed thresholds counted per year at Oktjabrskaja (RSM00032564): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Oktjabrskaja Thresholds

Oktjabrskaja: nights with a minimum temperature at or below 0 C (32 F) in 53 years, most in 1947 with 222.
Oktjabrskaja: nights with a minimum temperature at or below -10 C (14 F) in 53 years, most in 1953 with 130.
Oktjabrskaja: nights with a minimum temperature at or below -20 C (-4 F) in 53 years, most in 1964 with 67.
Oktjabrskaja: days with 10 mm (0.39 in) or more of precipitation in 53 years, most in 1989 with 24.
8 fixed thresholds have at least one qualifying day at Oktjabrskaja.

Nights at or below 0 C (32 F)

53 years with a qualifying day

Days per year at Oktjabrskaja with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 222 in 1947.

Nights at or below 0 C (32 F) per year at Oktjabrskaja
Year	Days	Decade average
1935	182	199.5
1937	217	199.5
1938	204	199.5
1939	195	199.5
1940	201	203
1941	203	203
1942	204	203
1943	194	203
1944	196	203
1945	194	203
1946	212	203
1947	222	203
1948	192	203
1949	212	203
1950	202	205.6
1951	205	205.6
1952	209	205.6
1953	213	205.6
1954	212	205.6
1955	200	205.6
1956	186	205.6
1957	207	205.6
1958	213	205.6
1959	209	205.6
1960	213	198.6
1961	201	198.6
1962	177	198.6
1963	188	198.6
1964	210	198.6
1965	190	198.6
1966	206	198.6
1967	195	198.6
1968	193	198.6
1969	213	198.6
1970	198	201.7
1971	200	201.7
1972	199	201.7
1973	206	201.7
1974	198	201.7
1975	191	201.7
1976	205	201.7
1977	209	201.7
1978	201	201.7
1979	210	201.7
1980	213	193.4
1981	189	193.4
1982	193	193.4
1983	193	193.4
1984	192	193.4
1985	204	193.4
1987	203	193.4
1988	194	193.4
1989	160	193.4

For each year, a bar from the first to the last day at Oktjabrskaja meeting 0 C (32 F).

First to last qualifying date each year at Oktjabrskaja
Year	First date	Last date
1935	1935-01-01	1935-12-31
1937	1937-01-01	1937-12-31
1938	1938-01-01	1938-12-31
1939	1939-01-01	1939-12-31
1940	1940-01-01	1940-12-31
1941	1941-01-01	1941-12-31
1942	1942-01-01	1942-12-31
1943	1943-01-01	1943-12-31
1944	1944-01-01	1944-12-31
1945	1945-01-01	1945-12-31
1946	1946-01-01	1946-12-31
1947	1947-01-01	1947-12-31
1948	1948-01-01	1948-12-31
1949	1949-01-01	1949-12-31
1950	1950-01-01	1950-12-31
1951	1951-01-01	1951-12-31
1952	1952-01-01	1952-12-31
1953	1953-01-01	1953-12-31
1954	1954-01-01	1954-12-31
1955	1955-01-01	1955-12-31
1956	1956-01-01	1956-12-31
1957	1957-01-01	1957-12-31
1958	1958-01-01	1958-12-31
1959	1959-01-01	1959-12-31
1960	1960-01-01	1960-12-31
1961	1961-01-01	1961-12-31
1962	1962-01-01	1962-12-31
1963	1963-01-01	1963-12-31
1964	1964-01-01	1964-12-31
1965	1965-01-01	1965-12-31
1966	1966-01-01	1966-12-31
1967	1967-01-01	1967-12-31
1968	1968-01-01	1968-12-31
1969	1969-01-01	1969-12-31
1970	1970-01-01	1970-12-31
1971	1971-01-01	1971-12-31
1972	1972-01-01	1972-12-31
1973	1973-01-01	1973-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-31
1977	1977-01-01	1977-12-31
1978	1978-01-01	1978-12-31
1979	1979-01-01	1979-12-31
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-01	1983-12-31
1984	1984-01-01	1984-12-31
1985	1985-01-01	1985-12-31
1987	1987-01-01	1987-12-31
1988	1988-01-01	1988-12-31
1989	1989-01-01	1989-12-17

Every Fixed Threshold

Fixed thresholds at Oktjabrskaja
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
0 C (32 F): Ice days (max	51	155	1953	96
0 C (32 F): Frost days (min	53	222	1947	160
-10 C (14 F): Days with min	53	130	1953	64
-20 C (-4 F): Days with min	53	67	1964	23
-30 C (-22 F): Days with min	39	14	1967	2
10 mm (0.39 in): Days with 10 mm or more rain	53	24	1989	24
25 mm (0.98 in): Days with 25 mm or more rain	47	8	1984	7
50 mm (1.97 in): Days with 50 mm or more rain	11	2	1961	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1935.

Download the Data

Data for Oktjabrskaja 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).

Oktjabrskaja Threshold Days by Year (RSM00032564)

Key Facts for Oktjabrskaja Thresholds

Nights at or below 0 C (32 F)

Every Fixed Threshold

Download the Data

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