Polovinnoe Weather Records (RSM00028668)

Record envelope, standing records and threshold days for Polovinnoe (RSM00028668), Russia, with 58 years of record.

Key Facts for Polovinnoe

Polovinnoe (RSM00028668) is a weather station in Russia at 54.77 latitude and 66.00 longitude, 152 m (499 ft) above sea level.
The station reports from 1938 to 1995, 58 years of record.
580 records set at Polovinnoe still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Polovinnoe set a daily record precipitation of 3.5 mm (0.14 in) on 26 December 1995.

About the Station

Location: Russia, 54.77 latitude, 66.00 longitude.
Elevation: 152 m (499 ft).
Period of record: 1938 to 1995, 58 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Polovinnoe. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Polovinnoe, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	0.2 C (32.4 F)	-14.5 C (5.9 F)	n/a	n/a
Feb	0.8 C (33.4 F)	-25.3 C (-13.5 F)	n/a	n/a
Mar	4.4 C (39.9 F)	-25.8 C (-14.4 F)	n/a	n/a
Apr	21.6 C (70.9 F)	-5.7 C (21.7 F)	n/a	n/a
May	27.8 C (82.0 F)	-1.9 C (28.6 F)	n/a	n/a
Jun	35.1 C (95.2 F)	2.2 C (36.0 F)	n/a	n/a
Jul	34.3 C (93.7 F)	8.0 C (46.4 F)	n/a	n/a
Aug	29.4 C (84.9 F)	1.7 C (35.1 F)	n/a	n/a
Sep	28.3 C (82.9 F)	1.0 C (33.8 F)	n/a	n/a
Oct	22.5 C (72.5 F)	-8.0 C (17.6 F)	n/a	n/a
Nov	3.0 C (37.4 F)	-20.0 C (-4.0 F)	n/a	n/a
Dec	-2.1 C (28.2 F)	-18.0 C (-0.4 F)	n/a	n/a

Which Years Hold Standing Records

580 standing records

580 records at Polovinnoe still stand. 1991 holds the most, with 110.

Wettest Day of Each Month

Aug: 77.8 mm (3.1 in)

The wettest day on record for each calendar month at Polovinnoe. The most was 77.8 mm (3.1 in) on 6 August 1942.

Record daily precipitation for each month at Polovinnoe
Month	Record daily precipitation (mm)	Date
Jan	9.1 mm (0.36 in)	3 January 1963
Feb	11.3 mm (0.4 in)	21 February 1960
Mar	19.4 mm (0.8 in)	30 March 1974
Apr	28.1 mm (1.1 in)	23 April 1966
May	34.2 mm (1.3 in)	22 May 1962
Jun	58.1 mm (2.3 in)	20 June 1958
Jul	55.7 mm (2.2 in)	3 July 1990
Aug	77.8 mm (3.1 in)	6 August 1942
Sep	32.0 mm (1.3 in)	1 September 1959
Oct	23.4 mm (0.9 in)	25 October 1969
Nov	18.0 mm (0.7 in)	11 November 1938
Dec	15.4 mm (0.6 in)	17 December 1994

Period of Record Coverage

1975 to 1991

10 years of record at Polovinnoe, 1975 to 1991. 10 years have data for under 90 percent of days and are left out of rankings: 1975, 1976, 1977, 1985, 1986, 1987, 1988, 1989 and others.

Latest Records

Latest records at Polovinnoe
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 December 1995	Polovinnoe, RU	daily rain	3.5 mm (0.14 in)	1.1 mm (0.04 in)	54 years	20 of 100 (Routine)
25 December 1995	Polovinnoe, RU	daily rain	13.2 mm (0.5 in)	9.1 mm (0.36 in)	44 years	20 of 100 (Routine)
23 December 1995	Polovinnoe, RU	daily rain	13.2 mm (0.5 in)	8.6 mm (0.34 in)	4 years	20 of 100 (Routine)
9 May 1995	Polovinnoe, RU	daily rain	14.6 mm (0.6 in)	3.0 mm (0.12 in)	13 years	15 of 100 (Routine)
17 March 1995	Polovinnoe, RU	daily rain	2.5 mm (0.10 in)	1.2 mm (0.05 in)	32 years	20 of 100 (Routine)
6 February 1995	Polovinnoe, RU	daily rain	6.3 mm (0.25 in)	1.8 mm (0.07 in)	12 years	17 of 100 (Routine)
17 December 1994	Polovinnoe, RU	monthly rain	15.4 mm (0.6 in)	1.2 mm (0.05 in)	41 years	20 of 100 (Routine)
2 December 1994	Polovinnoe, RU	daily rain	12.1 mm (0.5 in)	8.3 mm (0.33 in)	32 years	20 of 100 (Routine)
21 September 1994	Polovinnoe, RU	daily rain	15.7 mm (0.6 in)	0.5 mm (0.02 in)	55 years	20 of 100 (Routine)
13 August 1994	Polovinnoe, RU	daily rain	12.1 mm (0.5 in)	0.9 mm (0.04 in)	41 years	18 of 100 (Routine)
12 August 1994	Polovinnoe, RU	daily rain	35.5 mm (1.4 in)	25.2 mm (1.0 in)	23 years	47 of 100 (Notable)
10 August 1994	Polovinnoe, RU	daily rain	45.0 mm (1.8 in)	33.3 mm (1.3 in)	39 years	56 of 100 (Notable)
7 August 1994	Polovinnoe, RU	daily rain	34.9 mm (1.4 in)	18.8 mm (0.7 in)	27 years	40 of 100 (Notable)
15 July 1994	Polovinnoe, RU	daily rain	30.9 mm (1.2 in)	3.6 mm (0.14 in)	39 years	20 of 100 (Routine)
27 May 1994	Polovinnoe, RU	daily rain	18.9 mm (0.7 in)	14.1 mm (0.6 in)	33 years	20 of 100 (Routine)
15 May 1994	Polovinnoe, RU	daily rain	27.4 mm (1.1 in)	16.1 mm (0.6 in)	8 years	42 of 100 (Notable)
15 April 1994	Polovinnoe, RU	daily rain	13.4 mm (0.5 in)	11.3 mm (0.4 in)	28 years	20 of 100 (Routine)
1 April 1994	Polovinnoe, RU	daily rain	4.2 mm (0.17 in)	0.8 mm (0.03 in)	36 years	17 of 100 (Routine)
31 March 1994	Polovinnoe, RU	daily rain	15.3 mm (0.6 in)	9.9 mm (0.39 in)	24 years	20 of 100 (Routine)
27 March 1994	Polovinnoe, RU	daily rain	7.2 mm (0.28 in)	4.5 mm (0.18 in)	47 years	20 of 100 (Routine)

Extremes by Year

1938 to 1995

Yearly extremes at Polovinnoe: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.1 C (95.2 F)	1990	28.3 C (82.9 F)	10
Coldest night (TNn)	-25.8 C (-14.4 F)	1991	-18.0 C (-0.4 F)	11
Wettest day (Rx1day)	77.8 mm (3.1 in)	1942	26.7 mm (1.1 in)	57
Wettest five days (Rx5day)	113.7 mm (4.5 in)	1992	43.9 mm (1.7 in)	53
Longest dry spell (CDD)	79 days	1939	37 days	57

Hottest day (TXx)

The hottest day of the year at Polovinnoe, 1938 to 1995. The record is 35.1 C (95.2 F) in 1990, marked on the chart; the median year is 28.3 C (82.9 F).

Hottest day (TXx) at Polovinnoe by year
Year	Hottest day (TXx)
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	28.0 C (82.4 F)
1976	17.0 C (62.6 F)
1977	24.0 C (75.2 F)
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	28.6 C (83.5 F)
1986	26.7 C (80.1 F)
1987	30.1 C (86.2 F)
1988	29.4 C (84.9 F)
1989	25.4 C (77.7 F)
1990	35.1 C (95.2 F)
1991	34.3 C (93.7 F)
1992	n/a
1994	n/a
1995	n/a

Coldest night (TNn)

The coldest night of the year at Polovinnoe, 1938 to 1995. The record is -25.8 C (-14.4 F) in 1991, marked on the chart; the median year is -18.0 C (-0.4 F).

Coldest night (TNn) at Polovinnoe by year
Year	Coldest night (TNn)
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	-20.0 C (-4.0 F)
1975	-8.0 C (17.6 F)
1976	-19.0 C (-2.2 F)
1977	-1.0 C (30.2 F)
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	1.0 C (33.8 F)
1986	-5.7 C (21.7 F)
1987	-2.7 C (27.1 F)
1988	-18.0 C (-0.4 F)
1989	-18.0 C (-0.4 F)
1990	-25.3 C (-13.5 F)
1991	-25.8 C (-14.4 F)
1992	n/a
1994	n/a
1995	n/a

Wettest day (Rx1day)

The wettest day of the year at Polovinnoe, 1938 to 1995. The record is 77.8 mm (3.1 in) in 1942, marked on the chart; the median year is 26.7 mm (1.1 in).

Wettest day (Rx1day) at Polovinnoe by year
Year	Wettest day (Rx1day)
1938	52.7 mm (2.1 in)
1939	15.2 mm (0.6 in)
1940	27.3 mm (1.1 in)
1941	25.7 mm (1.0 in)
1942	77.8 mm (3.1 in)
1943	30.1 mm (1.2 in)
1944	20.3 mm (0.8 in)
1945	33.9 mm (1.3 in)
1946	24.7 mm (1.0 in)
1947	31.4 mm (1.2 in)
1948	14.8 mm (0.6 in)
1949	19.4 mm (0.8 in)
1950	53.3 mm (2.1 in)
1951	18.8 mm (0.7 in)
1952	34.3 mm (1.4 in)
1953	39.9 mm (1.6 in)
1954	18.2 mm (0.7 in)
1955	41.4 mm (1.6 in)
1956	53.0 mm (2.1 in)
1957	14.0 mm (0.6 in)
1958	58.1 mm (2.3 in)
1959	52.6 mm (2.1 in)
1960	18.6 mm (0.7 in)
1961	40.4 mm (1.6 in)
1962	34.2 mm (1.3 in)
1963	26.7 mm (1.1 in)
1964	18.7 mm (0.7 in)
1965	33.7 mm (1.3 in)
1966	28.1 mm (1.1 in)
1967	21.0 mm (0.8 in)
1968	22.2 mm (0.9 in)
1969	31.5 mm (1.2 in)
1970	23.1 mm (0.9 in)
1971	22.6 mm (0.9 in)
1972	17.3 mm (0.7 in)
1973	19.1 mm (0.8 in)
1974	25.5 mm (1.0 in)
1975	0.0 mm (0.00 in)
1976	14.0 mm (0.6 in)
1977	2.0 mm (0.08 in)
1978	13.9 mm (0.5 in)
1979	41.2 mm (1.6 in)
1980	42.9 mm (1.7 in)
1981	19.7 mm (0.8 in)
1982	34.6 mm (1.4 in)
1983	17.8 mm (0.7 in)
1984	23.4 mm (0.9 in)
1985	29.6 mm (1.2 in)
1986	48.6 mm (1.9 in)
1987	20.1 mm (0.8 in)
1988	28.4 mm (1.1 in)
1989	22.4 mm (0.9 in)
1990	55.7 mm (2.2 in)
1991	29.0 mm (1.1 in)
1992	48.4 mm (1.9 in)
1994	45.0 mm (1.8 in)
1995	15.3 mm (0.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Polovinnoe, 1938 to 1995. The record is 113.7 mm (4.5 in) in 1992, marked on the chart; the median year is 43.9 mm (1.7 in).

Wettest five days (Rx5day) at Polovinnoe by year
Year	Wettest five days (Rx5day)
1938	96.6 mm (3.8 in)
1939	19.6 mm (0.8 in)
1940	44.8 mm (1.8 in)
1941	43.8 mm (1.7 in)
1942	88.3 mm (3.5 in)
1943	71.6 mm (2.8 in)
1944	41.6 mm (1.6 in)
1945	52.1 mm (2.1 in)
1946	41.7 mm (1.6 in)
1947	35.4 mm (1.4 in)
1948	25.3 mm (1.0 in)
1949	21.8 mm (0.9 in)
1950	64.7 mm (2.5 in)
1951	25.1 mm (1.0 in)
1952	48.8 mm (1.9 in)
1953	40.2 mm (1.6 in)
1954	41.1 mm (1.6 in)
1955	54.3 mm (2.1 in)
1956	60.0 mm (2.4 in)
1957	35.9 mm (1.4 in)
1958	63.4 mm (2.5 in)
1959	53.4 mm (2.1 in)
1960	38.5 mm (1.5 in)
1961	71.3 mm (2.8 in)
1962	49.7 mm (2.0 in)
1963	48.9 mm (1.9 in)
1964	38.6 mm (1.5 in)
1965	35.4 mm (1.4 in)
1966	54.0 mm (2.1 in)
1967	41.0 mm (1.6 in)
1968	46.9 mm (1.8 in)
1969	35.3 mm (1.4 in)
1970	32.3 mm (1.3 in)
1971	33.9 mm (1.3 in)
1972	25.5 mm (1.0 in)
1973	41.0 mm (1.6 in)
1974	44.7 mm (1.8 in)
1975	n/a
1976	n/a
1977	n/a
1978	24.4 mm (1.0 in)
1979	54.5 mm (2.1 in)
1980	43.9 mm (1.7 in)
1981	21.5 mm (0.8 in)
1982	48.8 mm (1.9 in)
1983	30.1 mm (1.2 in)
1984	48.1 mm (1.9 in)
1985	55.5 mm (2.2 in)
1986	113.1 mm (4.5 in)
1987	n/a
1988	68.9 mm (2.7 in)
1989	25.9 mm (1.0 in)
1990	86.4 mm (3.4 in)
1991	32.3 mm (1.3 in)
1992	113.7 mm (4.5 in)
1994	97.9 mm (3.9 in)
1995	29.9 mm (1.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Polovinnoe, 1938 to 1995. The record is 79 days in 1939, marked on the chart; the median year is 37 days.

Longest dry spell (CDD) at Polovinnoe by year
Year	Longest dry spell (CDD)
1938	36 days
1939	79 days
1940	33 days
1941	29 days
1942	74 days
1943	64 days
1944	31 days
1945	48 days
1946	44 days
1947	35 days
1948	62 days
1949	54 days
1950	71 days
1951	41 days
1952	66 days
1953	24 days
1954	26 days
1955	31 days
1956	35 days
1957	39 days
1958	30 days
1959	37 days
1960	45 days
1961	37 days
1962	39 days
1963	24 days
1964	39 days
1965	24 days
1966	17 days
1967	27 days
1968	23 days
1969	20 days
1970	40 days
1971	23 days
1972	29 days
1973	57 days
1974	39 days
1975	1 day
1976	2 days
1977	2 days
1978	43 days
1979	39 days
1980	32 days
1981	64 days
1982	20 days
1983	18 days
1984	42 days
1985	35 days
1986	56 days
1987	4 days
1988	65 days
1989	40 days
1990	23 days
1991	40 days
1992	41 days
1994	28 days
1995	40 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Rainfall Return Levels

52 years, 1939 to 1995

A day with at least 27.7 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 82.1 mm (3.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Polovinnoe: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	27.7 mm (1.1 in)
5 years	40.0 mm (1.6 in)
10 years	48.9 mm (1.9 in)
25 years	61.3 mm (2.4 in)
50 years	71.4 mm (2.8 in)
100 years	82.1 mm (3.2 in)	Longer than the 52 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 52 years of values from 1939 to 1995.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 77.8 mm (3.1 in) in 1942; 58.1 mm (2.3 in) in 1958; 55.7 mm (2.2 in) in 1990.

Download the Data

Data for Polovinnoe standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Polovinnoe 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).