Demjanskoe Weather Records (RSM00028076)

Record envelope, standing records and threshold days for Demjanskoe (RSM00028076), Russia, with 90 years of record.

Key Facts for Demjanskoe

Demjanskoe (RSM00028076) is a weather station in Russia at 59.60 latitude and 69.28 longitude, 57 m (187 ft) above sea level.
The station reports from 1936 to 2025, 90 years of record.
1,464 records set at Demjanskoe still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Demjanskoe set a daily record low minimum temperature of 2.4 C (36.3 F) on 21 July 2025.

About the Station

Location: Russia, 59.60 latitude, 69.28 longitude.
Elevation: 57 m (187 ft).
Period of record: 1936 to 2025, 90 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

10 days at or beyond a record

The band shows the record high and record low for each calendar day at Demjanskoe. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Demjanskoe, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	2.4 C (36.3 F)	-48.9 C (-56.0 F)	-0.1 C (31.8 F)	-29.9 C (-21.8 F)
Feb	6.2 C (43.2 F)	-49.0 C (-56.2 F)	-0.2 C (31.6 F)	-24.6 C (-12.3 F)
Mar	15.0 C (59.0 F)	-40.0 C (-40.0 F)	12.2 C (54.0 F)	-28.2 C (-18.8 F)
Apr	26.0 C (78.8 F)	-30.0 C (-22.0 F)	13.7 C (56.7 F)	-9.4 C (15.1 F)
May	34.0 C (93.2 F)	-15.3 C (4.5 F)	30.4 C (86.7 F)	-3.6 C (25.5 F)
Jun	33.9 C (93.0 F)	-2.5 C (27.5 F)	33.2 C (91.8 F)	5.2 C (41.4 F)
Jul	38.0 C (100.4 F)	0.8 C (33.4 F)	30.7 C (87.3 F)	2.4 C (36.3 F)
Aug	34.9 C (94.8 F)	-1.6 C (29.1 F)	28.1 C (82.6 F)	7.1 C (44.8 F)
Sep	30.1 C (86.2 F)	-7.0 C (19.4 F)	n/a	n/a
Oct	21.9 C (71.4 F)	-29.0 C (-20.2 F)	n/a	n/a
Nov	11.1 C (52.0 F)	-41.7 C (-43.1 F)	n/a	n/a
Dec	6.6 C (43.9 F)	-49.5 C (-57.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Demjanskoe still stand. 1969 holds the most, with 52.

Standing records at Demjanskoe by the year they were set
Year set	Standing records
1957	3
1958	9
1960	1
1961	1
1963	2
1969	52
1970	33
1971	32
1973	24
1974	24
1975	17
1976	31
1977	40
1978	32
1979	34
1980	23
1981	33
1982	52
1983	24
1984	38
1985	29
1986	29
1987	28
1988	25
1989	21
1990	24
1991	32
1992	28
1993	21
1994	18
1995	10
1996	25
1997	36
1998	20
1999	23
2000	10
2001	9
2002	16
2003	18
2004	33
2005	18
2006	34
2007	27
2008	34
2009	18
2010	28
2011	18
2012	25
2013	11
2014	14
2015	16
2016	39
2017	18
2018	16
2019	19
2020	45
2021	31
2022	18
2023	39
2024	19
2025	17

All-Time Record Progression

2 new records

2 all-time records were set at Demjanskoe between 29 August 1977 and 19 July 2015. Each dot is a new record.

When Demjanskoe set new all-time records
Date	Kind	Detail
1977-08-29	Record daily precipitation	Record daily precipitation 70.4 mm (2.8 in)
2015-07-19	Record daily precipitation	Record daily precipitation 141.0 mm (5.6 in)

Wettest Day of Each Month

Jul: 141.0 mm (5.6 in)

The wettest day on record for each calendar month at Demjanskoe. The most was 141.0 mm (5.6 in) on 19 July 2015.

Record daily precipitation for each month at Demjanskoe
Month	Record daily precipitation (mm)	Date
Jan	13.0 mm (0.5 in)	17 January 2022
Feb	15.8 mm (0.6 in)	9 February 1990
Mar	18.0 mm (0.7 in)	15 March 2019
Apr	23.1 mm (0.9 in)	8 April 2020
May	32.0 mm (1.3 in)	18 May 2013
Jun	80.0 mm (3.1 in)	29 June 2024
Jul	141.0 mm (5.6 in)	19 July 2015
Aug	70.4 mm (2.8 in)	29 August 1977
Sep	48.8 mm (1.9 in)	1 September 1944
Oct	34.5 mm (1.4 in)	14 October 1990
Nov	19.0 mm (0.7 in)	24 November 1961
Dec	18.0 mm (0.7 in)	29 December 2023

Period of Record Coverage

1955 to 2025

63 years of record at Demjanskoe, 1955 to 2025. 63 years have data for under 90 percent of days and are left out of rankings: 1955, 1957, 1958, 1960, 1961, 1962, 1963, 1969 and others.

Days with data per year at Demjanskoe
Year	Days with data	Share of year	Complete
1955	1	0%	No
1957	24	7%	No
1958	48	13%	No
1960	5	1%	No
1961	15	4%	No
1962	2	1%	No
1963	2	1%	No
1969	320	88%	No
1970	303	83%	No
1971	155	42%	No
1973	287	79%	No
1974	293	80%	No
1975	309	85%	No
1976	305	83%	No
1977	293	80%	No
1978	300	82%	No
1979	293	80%	No
1980	301	82%	No
1981	297	81%	No
1982	273	75%	No
1983	270	74%	No
1984	293	80%	No
1985	290	79%	No
1986	299	82%	No
1987	302	83%	No
1988	289	79%	No
1989	276	76%	No
1990	277	76%	No
1991	178	49%	No
1992	199	54%	No
1993	278	76%	No
1994	262	72%	No
1995	155	42%	No
1996	294	80%	No
1997	273	75%	No
1998	182	50%	No
1999	266	73%	No
2000	202	55%	No
2001	148	41%	No
2002	232	64%	No
2003	299	82%	No
2004	295	81%	No
2005	315	86%	No
2006	308	84%	No
2007	308	84%	No
2008	309	84%	No
2009	308	84%	No
2010	328	90%	No
2011	314	86%	No
2012	318	87%	No
2013	100	27%	No
2014	9	2%	No
2015	259	71%	No
2016	303	83%	No
2017	291	80%	No
2018	291	80%	No
2019	290	79%	No
2020	285	78%	No
2021	291	80%	No
2022	311	85%	No
2023	293	80%	No
2024	296	81%	No
2025	208	57%	No

Latest Records

Latest records at Demjanskoe
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
21 July 2025	Demjanskoe, RU	daily low min	2.4 C (36.3 F)	2.7 C (4.9 F)	22 years	19 of 100 (Routine)
12 July 2025	Demjanskoe, RU	daily low max	13.9 C (57.0 F)	0.1 C (0.2 F)	44 years	20 of 100 (Routine)
19 June 2025	Demjanskoe, RU	daily rain	25.9 mm (1.0 in)	7.9 mm (0.31 in)	30 years	29 of 100 (Routine)
13 June 2025	Demjanskoe, RU	daily high max	32.0 C (89.6 F)	1.7 C (3.1 F)	40 years	21 of 100 (Routine)
11 June 2025	Demjanskoe, RU	daily high min	17.9 C (64.2 F)	1.3 C (2.3 F)	20 years	14 of 100 (Routine)
11 June 2025	Demjanskoe, RU	daily high max	33.2 C (91.8 F)	1.7 C (3.1 F)	4 years	10 of 100 (Routine)
10 June 2025	Demjanskoe, RU	daily high min	15.8 C (60.4 F)	0.1 C (0.2 F)	12 years	9 of 100 (Routine)
3 June 2025	Demjanskoe, RU	daily high max	30.9 C (87.6 F)	0.7 C (1.3 F)	2 years	8 of 100 (Routine)
31 May 2025	Demjanskoe, RU	daily high max	30.4 C (86.7 F)	2.7 C (4.9 F)	12 years	13 of 100 (Routine)
24 May 2025	Demjanskoe, RU	daily rain	25.9 mm (1.0 in)	12.4 mm (0.5 in)	11 years	43 of 100 (Notable)
24 May 2025	Demjanskoe, RU	daily low max	2.5 C (36.5 F)	0.4 C (0.7 F)	42 years	19 of 100 (Routine)
15 May 2025	Demjanskoe, RU	daily rain	21.1 mm (0.8 in)	6.1 mm (0.24 in)	76 years	20 of 100 (Routine)
26 April 2025	Demjanskoe, RU	daily rain	16.0 mm (0.6 in)	1.0 mm (0.04 in)	11 years	15 of 100 (Routine)
23 April 2025	Demjanskoe, RU	daily rain	7.1 mm (0.28 in)	1.0 mm (0.04 in)	11 years	15 of 100 (Routine)
11 April 2025	Demjanskoe, RU	daily rain	8.9 mm (0.35 in)	1.4 mm (0.06 in)	51 years	20 of 100 (Routine)
10 April 2025	Demjanskoe, RU	daily rain	8.9 mm (0.35 in)	1.5 mm (0.06 in)	36 years	20 of 100 (Routine)
31 March 2025	Demjanskoe, RU	daily high max	11.4 C (52.5 F)	0.2 C (0.4 F)	4 years	8 of 100 (Routine)
29 March 2025	Demjanskoe, RU	daily high max (Tie)	12.2 C (54.0 F)	tie	16 years	3 of 100 (Routine)
27 March 2025	Demjanskoe, RU	daily high min	0.0 C (32.0 F)	0.3 C (0.5 F)	16 years	10 of 100 (Routine)
23 March 2025	Demjanskoe, RU	daily rain	5.3 mm (0.21 in)	0.7 mm (0.03 in)	88 years	20 of 100 (Routine)

Extremes by Year

1936 to 2025

Yearly extremes at Demjanskoe: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.0 C (100.4 F)	1975	31.7 C (89.1 F)	63
Coldest night (TNn)	-49.5 C (-57.1 F)	1984	-41.0 C (-41.8 F)	63
Wettest day (Rx1day)	141.0 mm (5.6 in)	2015	31.0 mm (1.2 in)	83
Wettest five days (Rx5day)	179.1 mm (7.1 in)	2015	48.7 mm (1.9 in)	82
Longest dry spell (CDD)	48 days	1952	22 days	83

Hottest day (TXx)

The hottest day of the year at Demjanskoe, 1936 to 2025. The record is 38.0 C (100.4 F) in 1975, marked on the chart; the median year is 31.7 C (89.1 F).

Hottest day (TXx) at Demjanskoe by year
Year	Hottest day (TXx)
1936	n/a
1937	n/a
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	-22.2 C (-8.0 F)
1956	n/a
1957	27.8 C (82.0 F)
1958	28.9 C (84.0 F)
1959	n/a
1960	2.8 C (37.0 F)
1961	32.2 C (90.0 F)
1962	18.9 C (66.0 F)
1963	33.9 C (93.0 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	32.8 C (91.0 F)
1970	28.9 C (84.0 F)
1971	30.0 C (86.0 F)
1972	n/a
1973	32.0 C (89.6 F)
1974	34.0 C (93.2 F)
1975	38.0 C (100.4 F)
1976	30.0 C (86.0 F)
1977	31.0 C (87.8 F)
1978	30.0 C (86.0 F)
1979	29.0 C (84.2 F)
1980	31.0 C (87.8 F)
1981	31.0 C (87.8 F)
1982	32.3 C (90.1 F)
1983	31.4 C (88.5 F)
1984	32.2 C (90.0 F)
1985	33.5 C (92.3 F)
1986	27.4 C (81.3 F)
1987	31.7 C (89.1 F)
1988	34.5 C (94.1 F)
1989	33.9 C (93.0 F)
1990	33.5 C (92.3 F)
1991	32.6 C (90.7 F)
1992	30.6 C (87.1 F)
1993	33.6 C (92.5 F)
1994	31.5 C (88.7 F)
1995	31.0 C (87.8 F)
1996	31.8 C (89.2 F)
1997	31.7 C (89.1 F)
1998	33.6 C (92.5 F)
1999	29.9 C (85.8 F)
2000	31.7 C (89.1 F)
2001	34.0 C (93.2 F)
2002	30.8 C (87.4 F)
2003	32.7 C (90.9 F)
2004	32.0 C (89.6 F)
2005	31.9 C (89.4 F)
2006	33.0 C (91.4 F)
2007	33.1 C (91.6 F)
2008	31.3 C (88.3 F)
2009	33.5 C (92.3 F)
2010	31.0 C (87.8 F)
2011	31.3 C (88.3 F)
2012	34.0 C (93.2 F)
2013	16.8 C (62.2 F)
2014	29.9 C (85.8 F)
2015	32.1 C (89.8 F)
2016	31.3 C (88.3 F)
2017	30.6 C (87.1 F)
2018	31.3 C (88.3 F)
2019	32.0 C (89.6 F)
2020	34.9 C (94.8 F)
2021	33.4 C (92.1 F)
2022	31.5 C (88.7 F)
2023	33.8 C (92.8 F)
2024	32.7 C (90.9 F)
2025	33.2 C (91.8 F)

Coldest night (TNn)

The coldest night of the year at Demjanskoe, 1936 to 2025. The record is -49.5 C (-57.1 F) in 1984, marked on the chart; the median year is -41.0 C (-41.8 F).

Coldest night (TNn) at Demjanskoe by year
Year	Coldest night (TNn)
1936	n/a
1937	n/a
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	-37.2 C (-35.0 F)
1958	-45.0 C (-49.0 F)
1959	-32.8 C (-27.0 F)
1960	-35.0 C (-31.0 F)
1961	8.9 C (48.0 F)
1962	-22.8 C (-9.0 F)
1963	10.0 C (50.0 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	-45.0 C (-49.0 F)
1970	-48.9 C (-56.0 F)
1971	-43.9 C (-47.0 F)
1972	n/a
1973	-47.0 C (-52.6 F)
1974	-41.0 C (-41.8 F)
1975	-34.0 C (-29.2 F)
1976	-45.0 C (-49.0 F)
1977	-44.0 C (-47.2 F)
1978	-41.0 C (-41.8 F)
1979	-49.0 C (-56.2 F)
1980	-44.0 C (-47.2 F)
1981	-40.0 C (-40.0 F)
1982	-43.2 C (-45.8 F)
1983	-37.2 C (-35.0 F)
1984	-49.5 C (-57.1 F)
1985	-44.4 C (-47.9 F)
1986	-46.4 C (-51.5 F)
1987	-45.8 C (-50.4 F)
1988	-39.3 C (-38.7 F)
1989	-42.7 C (-44.9 F)
1990	-42.5 C (-44.5 F)
1991	-41.9 C (-43.4 F)
1992	-39.0 C (-38.2 F)
1993	-40.2 C (-40.4 F)
1994	-41.8 C (-43.2 F)
1995	-34.9 C (-30.8 F)
1996	-43.6 C (-46.5 F)
1997	-42.4 C (-44.3 F)
1998	-39.9 C (-39.8 F)
1999	-44.1 C (-47.4 F)
2000	-41.4 C (-42.5 F)
2001	-44.1 C (-47.4 F)
2002	-41.3 C (-42.3 F)
2003	-35.6 C (-32.1 F)
2004	-39.2 C (-38.6 F)
2005	-33.4 C (-28.1 F)
2006	-46.0 C (-50.8 F)
2007	-38.3 C (-36.9 F)
2008	-33.7 C (-28.7 F)
2009	-39.3 C (-38.7 F)
2010	-39.9 C (-39.8 F)
2011	-34.1 C (-29.4 F)
2012	-34.8 C (-30.6 F)
2013	-36.0 C (-32.8 F)
2014	-43.0 C (-45.4 F)
2015	-41.5 C (-42.7 F)
2016	-46.2 C (-51.2 F)
2017	-41.1 C (-42.0 F)
2018	-36.9 C (-34.4 F)
2019	-38.3 C (-36.9 F)
2020	-39.8 C (-39.6 F)
2021	-43.0 C (-45.4 F)
2022	-34.1 C (-29.4 F)
2023	-39.9 C (-39.8 F)
2024	-38.1 C (-36.6 F)
2025	-29.9 C (-21.8 F)

Wettest day (Rx1day)

The wettest day of the year at Demjanskoe, 1936 to 2025. The record is 141.0 mm (5.6 in) in 2015, marked on the chart; the median year is 31.0 mm (1.2 in).

Wettest day (Rx1day) at Demjanskoe by year
Year	Wettest day (Rx1day)
1936	13.0 mm (0.5 in)
1937	20.7 mm (0.8 in)
1938	25.8 mm (1.0 in)
1939	37.6 mm (1.5 in)
1940	31.0 mm (1.2 in)
1941	30.8 mm (1.2 in)
1942	36.0 mm (1.4 in)
1943	28.4 mm (1.1 in)
1944	48.8 mm (1.9 in)
1945	40.0 mm (1.6 in)
1946	44.0 mm (1.7 in)
1947	17.8 mm (0.7 in)
1948	34.6 mm (1.4 in)
1949	42.4 mm (1.7 in)
1950	34.1 mm (1.3 in)
1951	41.7 mm (1.6 in)
1952	18.6 mm (0.7 in)
1953	37.6 mm (1.5 in)
1954	19.9 mm (0.8 in)
1955	38.5 mm (1.5 in)
1956	29.1 mm (1.1 in)
1957	28.0 mm (1.1 in)
1958	20.6 mm (0.8 in)
1959	27.1 mm (1.1 in)
1960	27.3 mm (1.1 in)
1961	23.9 mm (0.9 in)
1962	24.7 mm (1.0 in)
1963	15.6 mm (0.6 in)
1964	17.1 mm (0.7 in)
1965	30.1 mm (1.2 in)
1966	37.1 mm (1.5 in)
1967	25.2 mm (1.0 in)
1968	22.6 mm (0.9 in)
1969	27.1 mm (1.1 in)
1970	22.6 mm (0.9 in)
1971	43.5 mm (1.7 in)
1972	23.2 mm (0.9 in)
1973	35.6 mm (1.4 in)
1974	27.7 mm (1.1 in)
1975	26.8 mm (1.1 in)
1976	46.3 mm (1.8 in)
1977	70.4 mm (2.8 in)
1978	53.8 mm (2.1 in)
1979	53.5 mm (2.1 in)
1980	44.7 mm (1.8 in)
1981	31.2 mm (1.2 in)
1982	15.2 mm (0.6 in)
1983	22.7 mm (0.9 in)
1984	26.3 mm (1.0 in)
1985	31.2 mm (1.2 in)
1986	31.0 mm (1.2 in)
1987	21.2 mm (0.8 in)
1988	31.6 mm (1.2 in)
1989	24.9 mm (1.0 in)
1990	34.5 mm (1.4 in)
1991	31.6 mm (1.2 in)
1992	37.5 mm (1.5 in)
1993	23.1 mm (0.9 in)
1994	36.0 mm (1.4 in)
1995	37.0 mm (1.5 in)
1996	19.1 mm (0.8 in)
1997	37.1 mm (1.5 in)
1998	18.0 mm (0.7 in)
1999	41.4 mm (1.6 in)
2000	0.0 mm (0.00 in)
2001	n/a
2002	0.0 mm (0.00 in)
2003	0.0 mm (0.00 in)
2004	0.0 mm (0.00 in)
2005	0.0 mm (0.00 in)
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	16.0 mm (0.6 in)
2013	34.0 mm (1.3 in)
2014	55.9 mm (2.2 in)
2015	141.0 mm (5.6 in)
2016	50.0 mm (2.0 in)
2017	45.0 mm (1.8 in)
2018	32.0 mm (1.3 in)
2019	32.0 mm (1.3 in)
2020	27.9 mm (1.1 in)
2021	65.0 mm (2.6 in)
2022	13.0 mm (0.5 in)
2023	74.9 mm (2.9 in)
2024	80.0 mm (3.1 in)
2025	64.0 mm (2.5 in)

Wettest five days (Rx5day)

The wettest five days of the year at Demjanskoe, 1936 to 2025. The record is 179.1 mm (7.1 in) in 2015, marked on the chart; the median year is 48.7 mm (1.9 in).

Wettest five days (Rx5day) at Demjanskoe by year
Year	Wettest five days (Rx5day)
1936	21.1 mm (0.8 in)
1937	34.4 mm (1.4 in)
1938	39.0 mm (1.5 in)
1939	68.1 mm (2.7 in)
1940	38.6 mm (1.5 in)
1941	74.1 mm (2.9 in)
1942	45.7 mm (1.8 in)
1943	44.9 mm (1.8 in)
1944	67.2 mm (2.6 in)
1945	53.4 mm (2.1 in)
1946	73.9 mm (2.9 in)
1947	51.5 mm (2.0 in)
1948	48.9 mm (1.9 in)
1949	88.8 mm (3.5 in)
1950	60.7 mm (2.4 in)
1951	41.9 mm (1.6 in)
1952	36.3 mm (1.4 in)
1953	41.4 mm (1.6 in)
1954	38.4 mm (1.5 in)
1955	65.9 mm (2.6 in)
1956	56.9 mm (2.2 in)
1957	46.4 mm (1.8 in)
1958	39.2 mm (1.5 in)
1959	50.3 mm (2.0 in)
1960	38.9 mm (1.5 in)
1961	38.7 mm (1.5 in)
1962	37.6 mm (1.5 in)
1963	33.1 mm (1.3 in)
1964	37.7 mm (1.5 in)
1965	35.2 mm (1.4 in)
1966	50.9 mm (2.0 in)
1967	51.3 mm (2.0 in)
1968	58.1 mm (2.3 in)
1969	38.3 mm (1.5 in)
1970	48.5 mm (1.9 in)
1971	55.2 mm (2.2 in)
1972	29.3 mm (1.2 in)
1973	63.7 mm (2.5 in)
1974	46.7 mm (1.8 in)
1975	36.6 mm (1.4 in)
1976	75.9 mm (3.0 in)
1977	87.4 mm (3.4 in)
1978	90.2 mm (3.6 in)
1979	107.5 mm (4.2 in)
1980	68.0 mm (2.7 in)
1981	47.1 mm (1.9 in)
1982	27.0 mm (1.1 in)
1983	34.7 mm (1.4 in)
1984	60.5 mm (2.4 in)
1985	63.7 mm (2.5 in)
1986	66.9 mm (2.6 in)
1987	48.3 mm (1.9 in)
1988	43.1 mm (1.7 in)
1989	35.1 mm (1.4 in)
1990	40.5 mm (1.6 in)
1991	84.4 mm (3.3 in)
1992	74.3 mm (2.9 in)
1993	15.5 mm (0.6 in)
1994	50.3 mm (2.0 in)
1995	47.2 mm (1.9 in)
1996	42.5 mm (1.7 in)
1997	23.4 mm (0.9 in)
1998	14.9 mm (0.6 in)
1999	67.8 mm (2.7 in)
2000	n/a
2001	n/a
2002	0.0 mm (0.00 in)
2003	0.0 mm (0.00 in)
2004	0.0 mm (0.00 in)
2005	0.0 mm (0.00 in)
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	23.2 mm (0.9 in)
2013	75.9 mm (3.0 in)
2014	60.0 mm (2.4 in)
2015	179.1 mm (7.1 in)
2016	83.0 mm (3.3 in)
2017	68.1 mm (2.7 in)
2018	73.4 mm (2.9 in)
2019	81.8 mm (3.2 in)
2020	67.0 mm (2.6 in)
2021	118.1 mm (4.6 in)
2022	24.2 mm (1.0 in)
2023	100.8 mm (4.0 in)
2024	88.2 mm (3.5 in)
2025	66.0 mm (2.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Demjanskoe, 1936 to 2025. The record is 48 days in 1952, marked on the chart; the median year is 22 days.

Longest dry spell (CDD) at Demjanskoe by year
Year	Longest dry spell (CDD)
1936	35 days
1937	40 days
1938	30 days
1939	24 days
1940	25 days
1941	14 days
1942	34 days
1943	21 days
1944	18 days
1945	38 days
1946	28 days
1947	28 days
1948	19 days
1949	26 days
1950	42 days
1951	32 days
1952	48 days
1953	30 days
1954	37 days
1955	32 days
1956	34 days
1957	21 days
1958	22 days
1959	23 days
1960	22 days
1961	22 days
1962	31 days
1963	26 days
1964	29 days
1965	23 days
1966	19 days
1967	30 days
1968	11 days
1969	30 days
1970	16 days
1971	31 days
1972	23 days
1973	18 days
1974	26 days
1975	18 days
1976	31 days
1977	17 days
1978	28 days
1979	23 days
1980	25 days
1981	18 days
1982	22 days
1983	10 days
1984	33 days
1985	40 days
1986	13 days
1987	27 days
1988	23 days
1989	20 days
1990	16 days
1991	21 days
1992	21 days
1993	8 days
1994	17 days
1995	23 days
1996	10 days
1997	6 days
1998	6 days
1999	16 days
2000	2 days
2001	n/a
2002	5 days
2003	9 days
2004	7 days
2005	17 days
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	9 days
2013	26 days
2014	12 days
2015	17 days
2016	21 days
2017	13 days
2018	24 days
2019	20 days
2020	24 days
2021	9 days
2022	26 days
2023	24 days
2024	13 days
2025	17 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

71 years, 1936 to 2024

A day with at least 30.8 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 103.8 mm (4.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Demjanskoe: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	30.8 mm (1.2 in)
5 years	44.4 mm (1.7 in)
10 years	55.4 mm (2.2 in)
25 years	72.1 mm (2.8 in)
50 years	86.8 mm (3.4 in)
100 years	103.8 mm (4.1 in)	Longer than the 71 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, 71 years of values from 1936 to 2024.

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: 141.0 mm (5.6 in) in 2015; 80.0 mm (3.1 in) in 2024; 74.9 mm (2.9 in) in 2023.

Download the Data

Data for Demjanskoe standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Demjanskoe 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).