Petrovsk Weather Records (RSM00034063)

Record envelope, standing records and threshold days for Petrovsk (RSM00034063), Russia, with 68 years of record.

Key Facts for Petrovsk

Petrovsk (RSM00034063) is a weather station in Russia at 52.28 latitude and 45.40 longitude, 199 m (653 ft) above sea level.
The station reports from 1959 to 2026, 68 years of record.
1,270 records set at Petrovsk still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Petrovsk set a daily record precipitation of 9.9 mm (0.39 in) on 25 November 2024.

About the Station

Location: Russia, 52.28 latitude, 45.40 longitude.
Elevation: 199 m (653 ft).
Period of record: 1959 to 2026, 68 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 Petrovsk. 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 Petrovsk, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	5.3 C (41.5 F)	-35.0 C (-31.0 F)	n/a	n/a
Feb	2.6 C (36.7 F)	-33.9 C (-29.0 F)	n/a	n/a
Mar	18.7 C (65.7 F)	-22.0 C (-7.6 F)	n/a	n/a
Apr	28.6 C (83.5 F)	-5.0 C (23.0 F)	n/a	n/a
May	30.0 C (86.0 F)	-2.3 C (27.9 F)	n/a	n/a
Jun	35.0 C (95.0 F)	2.8 C (37.0 F)	n/a	n/a
Jul	33.9 C (93.0 F)	0.0 C (32.0 F)	n/a	n/a
Aug	34.0 C (93.2 F)	2.0 C (35.6 F)	n/a	n/a
Sep	29.0 C (84.2 F)	0.0 C (32.0 F)	n/a	n/a
Oct	13.9 C (57.0 F)	-10.0 C (14.0 F)	n/a	n/a
Nov	12.0 C (53.6 F)	-16.5 C (2.3 F)	n/a	n/a
Dec	2.0 C (35.6 F)	-32.0 C (-25.6 F)	n/a	n/a

Which Years Hold Standing Records

1,270 standing records

1,270 records at Petrovsk still stand. 1969 holds the most, with 426.

Wettest Day of Each Month

Jul: 82.1 mm (3.2 in)

The wettest day on record for each calendar month at Petrovsk. The most was 82.1 mm (3.2 in) on 30 July 1975.

Record daily precipitation for each month at Petrovsk
Month	Record daily precipitation (mm)	Date
Jan	22.5 mm (0.9 in)	2 January 1979
Feb	15.9 mm (0.6 in)	12 February 1977
Mar	22.9 mm (0.9 in)	31 March 1960
Apr	29.4 mm (1.2 in)	25 April 1991
May	45.9 mm (1.8 in)	14 May 1976
Jun	65.6 mm (2.6 in)	27 June 1985
Jul	82.1 mm (3.2 in)	30 July 1975
Aug	51.4 mm (2.0 in)	14 August 1985
Sep	32.9 mm (1.3 in)	13 September 1990
Oct	25.0 mm (1.0 in)	9 October 1976
Nov	23.8 mm (0.9 in)	10 November 1963
Dec	16.8 mm (0.7 in)	10 December 1981

Period of Record Coverage

1969 to 2024

10 years of record at Petrovsk, 1969 to 2024. 10 years have data for under 90 percent of days and are left out of rankings: 1969, 1970, 1975, 1976, 1977, 1978, 1979, 2022 and others.

Latest Records

Latest records at Petrovsk
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
25 November 2024	Petrovsk, RU	daily rain	9.9 mm (0.39 in)	4.8 mm (0.19 in)	40 years	20 of 100 (Routine)
13 February 2024	Petrovsk, RU	daily rain	7.6 mm (0.30 in)	4.6 mm (0.18 in)	0 years	20 of 100 (Routine)
2 December 2023	Petrovsk, RU	daily rain	8.9 mm (0.35 in)	3.1 mm (0.12 in)	40 years	20 of 100 (Routine)
13 February 2023	Petrovsk, RU	daily rain	3.0 mm (0.12 in)	0.1 mm (0.00 in)	49 years	20 of 100 (Routine)
8 October 1992	Petrovsk, RU	daily rain	17.3 mm (0.7 in)	14.1 mm (0.6 in)	3 years	20 of 100 (Routine)
3 September 1992	Petrovsk, RU	daily rain	7.9 mm (0.31 in)	2.4 mm (0.09 in)	33 years	17 of 100 (Routine)
25 July 1992	Petrovsk, RU	daily rain	20.4 mm (0.8 in)	8.3 mm (0.33 in)	30 years	20 of 100 (Routine)
24 July 1992	Petrovsk, RU	daily rain	54.9 mm (2.2 in)	41.6 mm (1.6 in)	1 year	43 of 100 (Notable)
4 July 1992	Petrovsk, RU	daily rain	43.1 mm (1.7 in)	27.1 mm (1.1 in)	9 years	41 of 100 (Notable)
21 June 1992	Petrovsk, RU	daily rain	23.8 mm (0.9 in)	2.2 mm (0.09 in)	7 years	8 of 100 (Routine)
15 May 1992	Petrovsk, RU	daily rain	12.9 mm (0.5 in)	6.4 mm (0.25 in)	12 years	16 of 100 (Routine)
19 February 1992	Petrovsk, RU	daily rain (Tie)	10.5 mm (0.4 in)	tie	5 years	1 of 100 (Routine)
31 October 1991	Petrovsk, RU	daily rain	11.6 mm (0.5 in)	7.9 mm (0.31 in)	16 years	20 of 100 (Routine)
25 October 1991	Petrovsk, RU	daily rain	6.6 mm (0.26 in)	2.2 mm (0.09 in)	16 years	13 of 100 (Routine)
30 August 1991	Petrovsk, RU	daily rain	22.6 mm (0.9 in)	19.3 mm (0.8 in)	24 years	20 of 100 (Routine)
24 July 1991	Petrovsk, RU	daily rain	13.3 mm (0.5 in)	4.3 mm (0.17 in)	0 years	8 of 100 (Routine)
1 June 1991	Petrovsk, RU	daily rain	21.9 mm (0.9 in)	14.5 mm (0.6 in)	16 years	20 of 100 (Routine)
31 May 1991	Petrovsk, RU	daily rain	12.1 mm (0.5 in)	8.2 mm (0.32 in)	12 years	19 of 100 (Routine)
25 April 1991	Petrovsk, RU	monthly rain	29.4 mm (1.2 in)	3.3 mm (0.13 in)	22 years	26 of 100 (Routine)
2 February 1991	Petrovsk, RU	daily rain	8.7 mm (0.34 in)	1.8 mm (0.07 in)	25 years	17 of 100 (Routine)

Extremes by Year

1959 to 2026

Yearly extremes at Petrovsk: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.0 C (95.0 F)	1975	28.3 C (82.9 F)	10
Coldest night (TNn)	-35.0 C (-31.0 F)	1969	-27.3 C (-17.2 F)	10
Wettest day (Rx1day)	82.1 mm (3.2 in)	1975	26.5 mm (1.0 in)	39
Wettest five days (Rx5day)	132.4 mm (5.2 in)	1985	45.5 mm (1.8 in)	34
Longest dry spell (CDD)	60 days	1984	21 days	38

Hottest day (TXx)

The hottest day of the year at Petrovsk, 1959 to 2026. The record is 35.0 C (95.0 F) in 1975, marked on the chart; the median year is 28.3 C (82.9 F).

Hottest day (TXx) at Petrovsk by year
Year	Hottest day (TXx)
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	32.8 C (91.0 F)
1970	33.9 C (93.0 F)
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	35.0 C (95.0 F)
1976	10.0 C (50.0 F)
1977	34.0 C (93.2 F)
1978	27.0 C (80.6 F)
1979	22.0 C (71.6 F)
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
2022	6.2 C (43.2 F)
2023	28.6 C (83.5 F)
2024	27.9 C (82.2 F)
2025	n/a
2026	n/a

Coldest night (TNn)

The coldest night of the year at Petrovsk, 1959 to 2026. The record is -35.0 C (-31.0 F) in 1969, marked on the chart; the median year is -27.3 C (-17.2 F).

Coldest night (TNn) at Petrovsk by year
Year	Coldest night (TNn)
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	-35.0 C (-31.0 F)
1970	-32.2 C (-26.0 F)
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	-8.0 C (17.6 F)
1976	-32.0 C (-25.6 F)
1977	-26.0 C (-14.8 F)
1978	-26.0 C (-14.8 F)
1979	-2.0 C (28.4 F)
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
2022	-19.5 C (-3.1 F)
2023	-31.4 C (-24.5 F)
2024	-28.7 C (-19.7 F)
2025	n/a
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Petrovsk, 1959 to 2026. The record is 82.1 mm (3.2 in) in 1975, marked on the chart; the median year is 26.5 mm (1.0 in).

Wettest day (Rx1day) at Petrovsk by year
Year	Wettest day (Rx1day)
1959	12.5 mm (0.5 in)
1960	22.9 mm (0.9 in)
1961	25.0 mm (1.0 in)
1962	31.1 mm (1.2 in)
1963	38.1 mm (1.5 in)
1964	23.6 mm (0.9 in)
1965	13.0 mm (0.5 in)
1966	26.5 mm (1.0 in)
1967	43.9 mm (1.7 in)
1968	26.1 mm (1.0 in)
1969	28.3 mm (1.1 in)
1970	33.1 mm (1.3 in)
1971	33.2 mm (1.3 in)
1972	20.8 mm (0.8 in)
1973	37.1 mm (1.5 in)
1974	17.0 mm (0.7 in)
1975	82.1 mm (3.2 in)
1976	53.9 mm (2.1 in)
1977	41.3 mm (1.6 in)
1978	36.6 mm (1.4 in)
1979	23.1 mm (0.9 in)
1980	23.0 mm (0.9 in)
1981	19.9 mm (0.8 in)
1982	22.9 mm (0.9 in)
1983	23.2 mm (0.9 in)
1984	37.2 mm (1.5 in)
1985	65.6 mm (2.6 in)
1986	18.0 mm (0.7 in)
1987	27.0 mm (1.1 in)
1988	36.5 mm (1.4 in)
1989	34.4 mm (1.4 in)
1990	35.2 mm (1.4 in)
1991	30.8 mm (1.2 in)
1992	54.9 mm (2.2 in)
2022	2.0 mm (0.08 in)
2023	12.2 mm (0.5 in)
2024	10.9 mm (0.4 in)
2025	2.0 mm (0.08 in)
2026	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Petrovsk, 1959 to 2026. The record is 132.4 mm (5.2 in) in 1985, marked on the chart; the median year is 45.5 mm (1.8 in).

Wettest five days (Rx5day) at Petrovsk by year
Year	Wettest five days (Rx5day)
1959	31.3 mm (1.2 in)
1960	37.8 mm (1.5 in)
1961	35.7 mm (1.4 in)
1962	37.7 mm (1.5 in)
1963	68.6 mm (2.7 in)
1964	39.0 mm (1.5 in)
1965	24.9 mm (1.0 in)
1966	45.8 mm (1.8 in)
1967	62.6 mm (2.5 in)
1968	51.4 mm (2.0 in)
1969	40.6 mm (1.6 in)
1970	40.2 mm (1.6 in)
1971	60.0 mm (2.4 in)
1972	42.6 mm (1.7 in)
1973	60.4 mm (2.4 in)
1974	39.8 mm (1.6 in)
1975	118.4 mm (4.7 in)
1976	82.3 mm (3.2 in)
1977	61.4 mm (2.4 in)
1978	49.8 mm (2.0 in)
1979	43.8 mm (1.7 in)
1980	38.5 mm (1.5 in)
1981	30.8 mm (1.2 in)
1982	44.0 mm (1.7 in)
1983	46.8 mm (1.8 in)
1984	72.2 mm (2.8 in)
1985	132.4 mm (5.2 in)
1986	41.8 mm (1.6 in)
1987	46.6 mm (1.8 in)
1988	45.2 mm (1.8 in)
1989	48.8 mm (1.9 in)
1990	56.9 mm (2.2 in)
1991	43.1 mm (1.7 in)
1992	77.8 mm (3.1 in)
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Petrovsk, 1959 to 2026. The record is 60 days in 1984, marked on the chart; the median year is 21 days.

Longest dry spell (CDD) at Petrovsk by year
Year	Longest dry spell (CDD)
1959	21 days
1960	20 days
1961	22 days
1962	26 days
1963	46 days
1964	40 days
1965	21 days
1966	21 days
1967	28 days
1968	21 days
1969	30 days
1970	15 days
1971	21 days
1972	47 days
1973	18 days
1974	41 days
1975	28 days
1976	17 days
1977	18 days
1978	23 days
1979	25 days
1980	16 days
1981	22 days
1982	31 days
1983	21 days
1984	60 days
1985	19 days
1986	49 days
1987	37 days
1988	27 days
1989	21 days
1990	14 days
1991	20 days
1992	22 days
2022	2 days
2023	3 days
2024	2 days
2025	n/a
2026	1 day

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

32 years, 1960 to 1992

A day with at least 29.5 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 89.1 mm (3.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Petrovsk: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	29.5 mm (1.2 in)
5 years	41.7 mm (1.6 in)
10 years	51.1 mm (2.0 in)
25 years	64.7 mm (2.5 in)
50 years	76.3 mm (3.0 in)	Longer than the 32 years of record
100 years	89.1 mm (3.5 in)	Longer than the 32 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, 32 years of values from 1960 to 1992.

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: 82.1 mm (3.2 in) in 1975; 65.6 mm (2.6 in) in 1985; 54.9 mm (2.2 in) in 1992.

Download the Data

Data for Petrovsk standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Petrovsk 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 2026-10-14 (14 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).