Polotsk Weather Records (BOM00026653)

Record envelope, standing records and threshold days for Polotsk (BOM00026653), Belarus, with 83 years of record.

Key Facts for Polotsk

Polotsk (BOM00026653) is a weather station in Belarus at 55.47 latitude and 28.77 longitude, 133 m (436 ft) above sea level.
The station reports from 1944 to 2026, 83 years of record.
1,464 records set at Polotsk still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Polotsk set a daily record precipitation of 11.0 mm (0.4 in) on 13 February 2026.

About the Station

Location: Belarus, 55.47 latitude, 28.77 longitude.
Elevation: 133 m (436 ft).
Period of record: 1944 to 2026, 83 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

12 days at or beyond a record

The band shows the record high and record low for each calendar day at Polotsk. The lines show the 2026 daily maximum and minimum. 12 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Polotsk, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	11.1 C (52.0 F)	-32.2 C (-26.0 F)	-0.1 C (31.8 F)	-21.6 C (-6.9 F)
Feb	10.1 C (50.2 F)	-31.5 C (-24.7 F)	9.2 C (48.6 F)	-23.4 C (-10.1 F)
Mar	20.0 C (68.0 F)	-22.0 C (-7.6 F)	15.4 C (59.7 F)	-4.9 C (23.2 F)
Apr	28.0 C (82.4 F)	-7.1 C (19.2 F)	15.6 C (60.1 F)	-2.3 C (27.9 F)
May	31.2 C (88.2 F)	-4.1 C (24.6 F)	27.6 C (81.7 F)	4.7 C (40.5 F)
Jun	33.7 C (92.7 F)	2.0 C (35.6 F)	30.3 C (86.5 F)	6.0 C (42.8 F)
Jul	34.5 C (94.1 F)	5.0 C (41.0 F)	28.9 C (84.0 F)	9.5 C (49.1 F)
Aug	35.8 C (96.4 F)	0.9 C (33.6 F)	30.2 C (86.4 F)	8.7 C (47.7 F)
Sep	27.2 C (81.0 F)	-4.0 C (24.8 F)	24.8 C (76.6 F)	4.3 C (39.7 F)
Oct	23.0 C (73.4 F)	-9.8 C (14.4 F)	18.7 C (65.7 F)	3.9 C (39.0 F)
Nov	15.0 C (59.0 F)	-16.5 C (2.3 F)	n/a	n/a
Dec	11.1 C (52.0 F)	-34.0 C (-29.2 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Polotsk still stand. 2010 holds the most, with 104.

Standing records at Polotsk by the year they were set
Year set	Standing records
1961	2
1969	39
1970	39
1971	14
1973	14
1974	19
1975	12
1976	27
1977	35
1978	63
1979	34
1980	42
1981	36
2005	16
2006	76
2007	87
2008	27
2009	38
2010	104
2011	23
2012	33
2013	43
2014	67
2015	56
2016	31
2017	27
2018	48
2019	74
2020	51
2021	43
2022	42
2023	53
2024	46
2025	63
2026	40

All-Time Record Progression

1 new records

1 all-time records were set at Polotsk between 22 May 1995 and 22 May 1995. Each dot is a new record.

Wettest Day of Each Month

May: 76.0 mm (3.0 in)

The wettest day on record for each calendar month at Polotsk. The most was 76.0 mm (3.0 in) on 22 May 1995.

Record daily precipitation for each month at Polotsk
Month	Record daily precipitation (mm)	Date
Jan	22.1 mm (0.9 in)	12 January 2016
Feb	32.4 mm (1.3 in)	23 February 1999
Mar	22.1 mm (0.9 in)	28 March 2023
Apr	27.6 mm (1.1 in)	6 April 2000
May	76.0 mm (3.0 in)	22 May 1995
Jun	57.2 mm (2.3 in)	17 June 1977
Jul	66.4 mm (2.6 in)	6 July 2003
Aug	58.4 mm (2.3 in)	3 August 2004
Sep	64.0 mm (2.5 in)	8 September 1952
Oct	48.0 mm (1.9 in)	14 October 2009
Nov	35.1 mm (1.4 in)	6 November 2013
Dec	23.3 mm (0.9 in)	14 December 2003

Period of Record Coverage

1961 to 2026

35 years of record at Polotsk, 1961 to 2026. 31 years have data for under 90 percent of days and are left out of rankings: 1961, 1969, 1970, 1971, 1973, 1974, 1975, 1976 and others.

Days with data per year at Polotsk
Year	Days with data	Share of year	Complete
1961	6	2%	No
1969	187	51%	No
1970	183	50%	No
1971	68	19%	No
1973	127	35%	No
1974	181	50%	No
1975	109	30%	No
1976	152	42%	No
1977	116	32%	No
1978	190	52%	No
1979	150	41%	No
1980	174	48%	No
1981	181	50%	No
2005	128	35%	No
2006	323	88%	No
2007	332	91%	Yes
2008	237	65%	No
2009	338	93%	Yes
2010	333	91%	Yes
2011	201	55%	No
2012	206	56%	No
2013	174	48%	No
2014	297	81%	No
2015	336	92%	Yes
2016	242	66%	No
2017	226	62%	No
2018	262	72%	No
2019	238	65%	No
2020	209	57%	No
2021	233	64%	No
2022	282	77%	No
2023	298	82%	No
2024	238	65%	No
2025	242	66%	No
2026	271	74%	No

Latest Records

Latest records at Polotsk
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
13 February 2026	Polotsk, BY	daily rain	11.0 mm (0.4 in)	1.3 mm (0.05 in)	35 years	20 of 100 (Routine)
3 January 2026	Polotsk, BY	daily rain	13.0 mm (0.5 in)	1.8 mm (0.07 in)	4 years	15 of 100 (Routine)
17 November 2025	Polotsk, BY	daily rain	17.7 mm (0.7 in)	5.6 mm (0.22 in)	72 years	20 of 100 (Routine)
26 May 2025	Polotsk, BY	daily rain	46.0 mm (1.8 in)	30.8 mm (1.2 in)	40 years	60 of 100 (Major)
18 May 2025	Polotsk, BY	daily rain	21.0 mm (0.8 in)	2.3 mm (0.09 in)	38 years	20 of 100 (Routine)
24 March 2025	Polotsk, BY	daily rain	22.0 mm (0.9 in)	9.1 mm (0.36 in)	31 years	20 of 100 (Routine)
14 March 2025	Polotsk, BY	daily rain	9.0 mm (0.35 in)	0.6 mm (0.02 in)	31 years	19 of 100 (Routine)
19 April 2024	Polotsk, BY	daily rain	14.0 mm (0.6 in)	6.3 mm (0.25 in)	34 years	20 of 100 (Routine)
29 February 2024	Polotsk, BY	daily rain	4.3 mm (0.17 in)	1.9 mm (0.07 in)	40 years	20 of 100 (Routine)
18 December 2023	Polotsk, BY	daily rain	8.9 mm (0.35 in)	0.5 mm (0.02 in)	12 years	12 of 100 (Routine)
23 November 2023	Polotsk, BY	daily rain	13.0 mm (0.5 in)	3.9 mm (0.15 in)	9 years	19 of 100 (Routine)
31 August 2023	Polotsk, BY	daily rain	23.1 mm (0.9 in)	0.9 mm (0.04 in)	57 years	20 of 100 (Routine)
25 July 2023	Polotsk, BY	daily rain	52.1 mm (2.1 in)	5.7 mm (0.22 in)	77 years	38 of 100 (Notable)
28 March 2023	Polotsk, BY	monthly rain	22.1 mm (0.9 in)	0.1 mm (0.00 in)	15 years	20 of 100 (Routine)
11 March 2023	Polotsk, BY	daily rain	11.9 mm (0.5 in)	4.4 mm (0.17 in)	24 years	20 of 100 (Routine)
26 February 2023	Polotsk, BY	daily rain	18.0 mm (0.7 in)	7.9 mm (0.31 in)	45 years	20 of 100 (Routine)
18 February 2023	Polotsk, BY	daily rain	13.0 mm (0.5 in)	6.3 mm (0.25 in)	19 years	20 of 100 (Routine)
11 February 2023	Polotsk, BY	daily rain	7.6 mm (0.30 in)	3.8 mm (0.15 in)	60 years	20 of 100 (Routine)
18 January 2023	Polotsk, BY	daily rain	11.9 mm (0.5 in)	5.7 mm (0.22 in)	40 years	20 of 100 (Routine)
23 December 2022	Polotsk, BY	daily rain	16.0 mm (0.6 in)	9.2 mm (0.36 in)	13 years	20 of 100 (Routine)

Extremes by Year

1944 to 2026

Yearly extremes at Polotsk: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.8 C (96.4 F)	2010	30.4 C (86.7 F)	35
Coldest night (TNn)	-34.0 C (-29.2 F)	1978	-23.2 C (-9.8 F)	35
Wettest day (Rx1day)	76.0 mm (3.0 in)	1995	32.2 mm (1.3 in)	81
Wettest five days (Rx5day)	99.9 mm (3.9 in)	1955	50.6 mm (2.0 in)	80
Longest dry spell (CDD)	37 days	2000	19 days	81

Hottest day (TXx)

The hottest day of the year at Polotsk, 1944 to 2026. The record is 35.8 C (96.4 F) in 2010, marked on the chart; the median year is 30.4 C (86.7 F).

Hottest day (TXx) at Polotsk by year
Year	Hottest day (TXx)
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	22.8 C (73.0 F)
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	28.9 C (84.0 F)
1970	31.1 C (88.0 F)
1971	27.8 C (82.0 F)
1972	n/a
1973	27.0 C (80.6 F)
1974	27.0 C (80.6 F)
1975	30.0 C (86.0 F)
1976	29.0 C (84.2 F)
1977	26.0 C (78.8 F)
1978	28.0 C (82.4 F)
1979	29.0 C (84.2 F)
1980	28.0 C (82.4 F)
1981	32.0 C (89.6 F)
1982	n/a
1983	n/a
1984	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	27.8 C (82.0 F)
2006	33.4 C (92.1 F)
2007	34.8 C (94.6 F)
2008	30.2 C (86.4 F)
2009	30.6 C (87.1 F)
2010	35.8 C (96.4 F)
2011	29.5 C (85.1 F)
2012	28.5 C (83.3 F)
2013	31.0 C (87.8 F)
2014	32.7 C (90.9 F)
2015	34.8 C (94.6 F)
2016	31.5 C (88.7 F)
2017	30.4 C (86.7 F)
2018	30.8 C (87.4 F)
2019	30.6 C (87.1 F)
2020	31.4 C (88.5 F)
2021	34.5 C (94.1 F)
2022	31.9 C (89.4 F)
2023	32.6 C (90.7 F)
2024	30.7 C (87.3 F)
2025	30.0 C (86.0 F)
2026	30.3 C (86.5 F)

Coldest night (TNn)

The coldest night of the year at Polotsk, 1944 to 2026. The record is -34.0 C (-29.2 F) in 1978, marked on the chart; the median year is -23.2 C (-9.8 F).

Coldest night (TNn) at Polotsk by year
Year	Coldest night (TNn)
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	6.1 C (43.0 F)
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	-27.2 C (-17.0 F)
1970	-32.2 C (-26.0 F)
1971	-21.1 C (-6.0 F)
1972	n/a
1973	-18.0 C (-0.4 F)
1974	-18.0 C (-0.4 F)
1975	-17.0 C (1.4 F)
1976	-29.0 C (-20.2 F)
1977	-27.0 C (-16.6 F)
1978	-34.0 C (-29.2 F)
1979	-28.0 C (-18.4 F)
1980	-25.0 C (-13.0 F)
1981	-25.0 C (-13.0 F)
1982	n/a
1983	n/a
1984	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	-12.4 C (9.7 F)
2006	-28.9 C (-20.0 F)
2007	-28.8 C (-19.8 F)
2008	-18.2 C (-0.8 F)
2009	-21.6 C (-6.9 F)
2010	-27.5 C (-17.5 F)
2011	-27.3 C (-17.1 F)
2012	-31.5 C (-24.7 F)
2013	-23.2 C (-9.8 F)
2014	-22.2 C (-8.0 F)
2015	-17.0 C (1.4 F)
2016	-23.2 C (-9.8 F)
2017	-31.5 C (-24.7 F)
2018	-23.7 C (-10.7 F)
2019	-20.8 C (-5.4 F)
2020	-8.7 C (16.3 F)
2021	-22.9 C (-9.2 F)
2022	-18.3 C (-0.9 F)
2023	-20.0 C (-4.0 F)
2024	-25.7 C (-14.3 F)
2025	-16.1 C (3.0 F)
2026	-23.4 C (-10.1 F)

Wettest day (Rx1day)

The wettest day of the year at Polotsk, 1944 to 2026. The record is 76.0 mm (3.0 in) in 1995, marked on the chart; the median year is 32.2 mm (1.3 in).

Wettest day (Rx1day) at Polotsk by year
Year	Wettest day (Rx1day)
1944	9.3 mm (0.37 in)
1945	46.4 mm (1.8 in)
1946	23.5 mm (0.9 in)
1947	22.1 mm (0.9 in)
1948	19.0 mm (0.7 in)
1949	45.9 mm (1.8 in)
1950	31.6 mm (1.2 in)
1951	35.0 mm (1.4 in)
1952	64.0 mm (2.5 in)
1953	50.4 mm (2.0 in)
1954	44.3 mm (1.7 in)
1955	30.9 mm (1.2 in)
1956	32.2 mm (1.3 in)
1957	38.2 mm (1.5 in)
1958	33.7 mm (1.3 in)
1959	23.0 mm (0.9 in)
1960	27.5 mm (1.1 in)
1961	39.1 mm (1.5 in)
1962	48.6 mm (1.9 in)
1963	39.2 mm (1.5 in)
1964	22.3 mm (0.9 in)
1965	23.4 mm (0.9 in)
1966	37.1 mm (1.5 in)
1967	36.8 mm (1.4 in)
1968	27.5 mm (1.1 in)
1969	33.3 mm (1.3 in)
1970	22.5 mm (0.9 in)
1971	21.2 mm (0.8 in)
1972	28.0 mm (1.1 in)
1973	58.4 mm (2.3 in)
1974	26.6 mm (1.0 in)
1975	32.5 mm (1.3 in)
1976	25.5 mm (1.0 in)
1977	57.2 mm (2.3 in)
1978	32.0 mm (1.3 in)
1979	43.2 mm (1.7 in)
1980	25.1 mm (1.0 in)
1981	23.9 mm (0.9 in)
1982	20.6 mm (0.8 in)
1983	24.3 mm (1.0 in)
1984	42.3 mm (1.7 in)
1987	31.4 mm (1.2 in)
1988	26.3 mm (1.0 in)
1989	36.3 mm (1.4 in)
1990	33.3 mm (1.3 in)
1991	30.3 mm (1.2 in)
1992	45.2 mm (1.8 in)
1993	43.7 mm (1.7 in)
1994	36.2 mm (1.4 in)
1995	76.0 mm (3.0 in)
1996	27.8 mm (1.1 in)
1997	38.8 mm (1.5 in)
1998	43.9 mm (1.7 in)
1999	32.4 mm (1.3 in)
2000	41.7 mm (1.6 in)
2001	35.3 mm (1.4 in)
2002	22.5 mm (0.9 in)
2003	66.4 mm (2.6 in)
2004	58.4 mm (2.3 in)
2005	47.4 mm (1.9 in)
2006	35.1 mm (1.4 in)
2007	25.0 mm (1.0 in)
2008	35.8 mm (1.4 in)
2009	48.0 mm (1.9 in)
2010	29.0 mm (1.1 in)
2011	14.7 mm (0.6 in)
2012	29.0 mm (1.1 in)
2013	35.1 mm (1.4 in)
2014	18.0 mm (0.7 in)
2015	22.1 mm (0.9 in)
2016	22.1 mm (0.9 in)
2017	17.0 mm (0.7 in)
2018	24.9 mm (1.0 in)
2019	23.1 mm (0.9 in)
2020	8.9 mm (0.35 in)
2021	17.0 mm (0.7 in)
2022	37.3 mm (1.5 in)
2023	52.1 mm (2.1 in)
2024	21.1 mm (0.8 in)
2025	46.0 mm (1.8 in)
2026	13.0 mm (0.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Polotsk, 1944 to 2026. The record is 99.9 mm (3.9 in) in 1955, marked on the chart; the median year is 50.6 mm (2.0 in).

Wettest five days (Rx5day) at Polotsk by year
Year	Wettest five days (Rx5day)
1944	21.6 mm (0.9 in)
1945	64.8 mm (2.6 in)
1946	63.7 mm (2.5 in)
1947	41.3 mm (1.6 in)
1948	37.4 mm (1.5 in)
1949	77.8 mm (3.1 in)
1950	46.3 mm (1.8 in)
1951	57.1 mm (2.2 in)
1952	68.3 mm (2.7 in)
1953	67.5 mm (2.7 in)
1954	64.9 mm (2.6 in)
1955	99.9 mm (3.9 in)
1956	56.3 mm (2.2 in)
1957	80.3 mm (3.2 in)
1958	48.6 mm (1.9 in)
1959	33.2 mm (1.3 in)
1960	43.4 mm (1.7 in)
1961	62.3 mm (2.5 in)
1962	90.1 mm (3.5 in)
1963	65.8 mm (2.6 in)
1964	65.0 mm (2.6 in)
1965	37.0 mm (1.5 in)
1966	58.0 mm (2.3 in)
1967	48.1 mm (1.9 in)
1968	44.1 mm (1.7 in)
1969	52.1 mm (2.1 in)
1970	44.6 mm (1.8 in)
1971	39.2 mm (1.5 in)
1972	48.4 mm (1.9 in)
1973	71.6 mm (2.8 in)
1974	51.2 mm (2.0 in)
1975	49.9 mm (2.0 in)
1976	40.0 mm (1.6 in)
1977	83.7 mm (3.3 in)
1978	47.6 mm (1.9 in)
1979	53.5 mm (2.1 in)
1980	46.5 mm (1.8 in)
1981	38.4 mm (1.5 in)
1982	34.6 mm (1.4 in)
1983	44.7 mm (1.8 in)
1984	42.7 mm (1.7 in)
1987	64.7 mm (2.5 in)
1988	55.6 mm (2.2 in)
1989	79.4 mm (3.1 in)
1990	68.4 mm (2.7 in)
1991	45.9 mm (1.8 in)
1992	46.3 mm (1.8 in)
1993	67.6 mm (2.7 in)
1994	51.6 mm (2.0 in)
1995	81.7 mm (3.2 in)
1996	54.0 mm (2.1 in)
1997	65.9 mm (2.6 in)
1998	85.2 mm (3.4 in)
1999	61.5 mm (2.4 in)
2000	69.4 mm (2.7 in)
2001	79.9 mm (3.1 in)
2002	38.9 mm (1.5 in)
2003	96.5 mm (3.8 in)
2004	68.3 mm (2.7 in)
2005	97.2 mm (3.8 in)
2006	66.1 mm (2.6 in)
2007	39.6 mm (1.6 in)
2008	59.6 mm (2.3 in)
2009	28.4 mm (1.1 in)
2010	35.0 mm (1.4 in)
2011	39.6 mm (1.6 in)
2012	25.9 mm (1.0 in)
2013	58.3 mm (2.3 in)
2014	33.9 mm (1.3 in)
2015	27.9 mm (1.1 in)
2016	37.9 mm (1.5 in)
2017	30.5 mm (1.2 in)
2018	29.9 mm (1.2 in)
2019	36.3 mm (1.4 in)
2020	n/a
2021	40.4 mm (1.6 in)
2022	20.6 mm (0.8 in)
2023	22.1 mm (0.9 in)
2024	28.2 mm (1.1 in)
2025	84.4 mm (3.3 in)
2026	25.7 mm (1.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Polotsk, 1944 to 2026. The record is 37 days in 2000, marked on the chart; the median year is 19 days.

Longest dry spell (CDD) at Polotsk by year
Year	Longest dry spell (CDD)
1944	19 days
1945	28 days
1946	25 days
1947	24 days
1948	33 days
1949	21 days
1950	13 days
1951	33 days
1952	12 days
1953	22 days
1954	19 days
1955	35 days
1956	20 days
1957	21 days
1958	21 days
1959	18 days
1960	21 days
1961	28 days
1962	19 days
1963	19 days
1964	25 days
1965	27 days
1966	18 days
1967	17 days
1968	15 days
1969	22 days
1970	21 days
1971	26 days
1972	21 days
1973	19 days
1974	29 days
1975	10 days
1976	16 days
1977	21 days
1978	9 days
1979	21 days
1980	19 days
1981	8 days
1982	20 days
1983	13 days
1984	28 days
1987	16 days
1988	21 days
1989	20 days
1990	25 days
1991	16 days
1992	21 days
1993	35 days
1994	18 days
1995	22 days
1996	22 days
1997	16 days
1998	15 days
1999	30 days
2000	37 days
2001	16 days
2002	27 days
2003	22 days
2004	17 days
2005	24 days
2006	28 days
2007	18 days
2008	16 days
2009	25 days
2010	3 days
2011	2 days
2012	2 days
2013	4 days
2014	3 days
2015	3 days
2016	4 days
2017	2 days
2018	6 days
2019	3 days
2020	2 days
2021	2 days
2022	2 days
2023	3 days
2024	3 days
2025	6 days
2026	2 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

53 years, 1945 to 2008

A day with at least 34.8 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 79.5 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Polotsk: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	34.8 mm (1.4 in)
5 years	46.1 mm (1.8 in)
10 years	53.8 mm (2.1 in)
25 years	63.9 mm (2.5 in)
50 years	71.6 mm (2.8 in)
100 years	79.5 mm (3.1 in)	Longer than the 53 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, 53 years of values from 1945 to 2008.

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: 76.0 mm (3.0 in) in 1995; 66.4 mm (2.6 in) in 2003; 64.0 mm (2.5 in) in 1952.

Download the Data

Data for Polotsk standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Polotsk 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 2026-10-15. Last revised 15 October 2026 (2026-10-15).