Altentreptow Weather Records (GME00121954)

Record envelope, standing records and threshold days for Altentreptow (GME00121954), Germany, with 137 years of record.

Key Facts for Altentreptow

Altentreptow (GME00121954) is a weather station in Germany at 53.69 latitude and 13.26 longitude, 30 m (98 ft) above sea level.
The station reports from 1890 to 2026, 137 years of record.
1,464 records set at Altentreptow still stand.
Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
Altentreptow set a daily record precipitation of 12.2 mm (0.5 in) on 4 October 2025.

About the Station

Location: Germany, 53.69 latitude, 13.26 longitude.
Elevation: 30 m (98 ft).
Period of record: 1890 to 2026, 137 years.
Eligible elements: prcp, snwd.

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 Altentreptow. 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 Altentreptow, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	13.3 C (55.9 F)	-20.0 C (-4.0 F)	n/a	n/a
Feb	16.1 C (61.0 F)	-17.8 C (0.0 F)	n/a	n/a
Mar	19.2 C (66.6 F)	-15.1 C (4.8 F)	n/a	n/a
Apr	29.2 C (84.6 F)	-6.5 C (20.3 F)	n/a	n/a
May	32.1 C (89.8 F)	-0.2 C (31.6 F)	n/a	n/a
Jun	35.6 C (96.1 F)	2.4 C (36.3 F)	n/a	n/a
Jul	35.8 C (96.4 F)	5.0 C (41.0 F)	n/a	n/a
Aug	37.9 C (100.2 F)	5.9 C (42.6 F)	n/a	n/a
Sep	29.4 C (84.9 F)	1.2 C (34.2 F)	n/a	n/a
Oct	25.0 C (77.0 F)	-5.4 C (22.3 F)	n/a	n/a
Nov	15.5 C (59.9 F)	-13.3 C (8.1 F)	n/a	n/a
Dec	12.4 C (54.3 F)	-20.0 C (-4.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Altentreptow still stand. 1996 holds the most, with 133.

All-Time Record Progression

14 new records

14 all-time records were set at Altentreptow between 17 July 1922 and 5 March 1965. Each dot is a new record.

When Altentreptow set new all-time records
Date	Kind	Detail
1922-07-17	Record daily precipitation	Record daily precipitation 73.5 mm (2.9 in)
1925-11-26	Record snow depth	Record snow depth 5.0 cm (2.0 in)
1925-11-27	Record snow depth	Record snow depth 6.0 cm (2.4 in)
1925-11-28	Record snow depth	Record snow depth 10.0 cm (3.9 in)
1925-12-01	Record snow depth	Record snow depth 15.0 cm (5.9 in)
1925-12-02	Record snow depth	Record snow depth 20.0 cm (7.9 in)
1925-12-20	Record snow depth	Record snow depth 25.0 cm (9.8 in)
1933-08-02	Record daily precipitation	Record daily precipitation 87.0 mm (3.4 in)
1940-02-12	Record snow depth	Record snow depth 29.0 cm (11.4 in)
1940-02-13	Record snow depth	Record snow depth 33.0 cm (13.0 in)
1940-02-14	Record snow depth	Record snow depth 36.0 cm (14.2 in)
1940-02-15	Record snow depth	Record snow depth 44.0 cm (17.3 in)
1940-02-16	Record snow depth	Record snow depth 49.0 cm (19.3 in)
1965-03-05	Record snow depth	Record snow depth 50.0 cm (19.7 in)

Wettest Day of Each Month

Aug: 87.0 mm (3.4 in)

The wettest day on record for each calendar month at Altentreptow. The most was 87.0 mm (3.4 in) on 2 August 1933.

Record daily precipitation for each month at Altentreptow
Month	Record daily precipitation (mm)	Date
Jan	24.0 mm (0.9 in)	14 January 1943
Feb	23.3 mm (0.9 in)	14 February 1951
Mar	23.6 mm (0.9 in)	9 March 1914
Apr	32.7 mm (1.3 in)	19 April 1920
May	56.8 mm (2.2 in)	20 May 1972
Jun	52.8 mm (2.1 in)	21 June 1954
Jul	78.8 mm (3.1 in)	21 July 2025
Aug	87.0 mm (3.4 in)	2 August 1933
Sep	49.1 mm (1.9 in)	1 September 1922
Oct	61.4 mm (2.4 in)	5 October 2017
Nov	34.5 mm (1.4 in)	4 November 2021
Dec	25.2 mm (1.0 in)	22 December 2014

Period of Record Coverage

1991 to 2006

16 years of record at Altentreptow, 1991 to 2006. 1 years have data for under 90 percent of days and are left out of rankings: 1992.

Days with data per year at Altentreptow
Year	Days with data	Share of year	Complete
1991	365	100%	Yes
1992	213	58%	No
1993	365	100%	Yes
1994	365	100%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	365	100%	Yes
1999	365	100%	Yes
2000	366	100%	Yes
2001	365	100%	Yes
2002	365	100%	Yes
2003	365	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes

Latest Records

Latest records at Altentreptow
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 October 2025	Altentreptow, DE	daily rain	12.2 mm (0.5 in)	1.1 mm (0.04 in)	129 years	20 of 100 (Routine)
27 July 2025	Altentreptow, DE	daily rain	62.0 mm (2.4 in)	41.0 mm (1.6 in)	83 years	74 of 100 (Major)
21 July 2025	Altentreptow, DE	monthly rain	78.8 mm (3.1 in)	5.3 mm (0.21 in)	103 years	57 of 100 (Notable)
7 July 2025	Altentreptow, DE	daily rain	22.6 mm (0.9 in)	0.7 mm (0.03 in)	111 years	20 of 100 (Routine)
10 July 2024	Altentreptow, DE	daily rain	29.7 mm (1.2 in)	2.6 mm (0.10 in)	125 years	43 of 100 (Notable)
22 May 2024	Altentreptow, DE	daily rain	42.5 mm (1.7 in)	13.3 mm (0.5 in)	132 years	64 of 100 (Major)
5 February 2024	Altentreptow, DE	daily rain	14.0 mm (0.6 in)	3.5 mm (0.14 in)	53 years	20 of 100 (Routine)
24 October 2023	Altentreptow, DE	daily rain	16.2 mm (0.6 in)	2.5 mm (0.10 in)	88 years	20 of 100 (Routine)
20 October 2023	Altentreptow, DE	daily rain	16.5 mm (0.6 in)	0.5 mm (0.02 in)	36 years	20 of 100 (Routine)
24 February 2023	Altentreptow, DE	daily rain	9.1 mm (0.36 in)	1.8 mm (0.07 in)	3 years	16 of 100 (Routine)
31 December 2022	Altentreptow, DE	daily rain	21.9 mm (0.9 in)	2.9 mm (0.11 in)	117 years	20 of 100 (Routine)
8 September 2022	Altentreptow, DE	daily rain	46.5 mm (1.8 in)	16.5 mm (0.6 in)	85 years	69 of 100 (Major)
16 February 2022	Altentreptow, DE	daily rain	17.8 mm (0.7 in)	1.8 mm (0.07 in)	87 years	20 of 100 (Routine)
4 November 2021	Altentreptow, DE	monthly rain	34.5 mm (1.4 in)	8.7 mm (0.34 in)	94 years	74 of 100 (Major)
14 July 2021	Altentreptow, DE	daily rain	43.5 mm (1.7 in)	18.4 mm (0.7 in)	90 years	62 of 100 (Major)
9 July 2021	Altentreptow, DE	daily rain	36.0 mm (1.4 in)	18.6 mm (0.7 in)	100 years	65 of 100 (Major)
30 June 2021	Altentreptow, DE	daily rain	30.6 mm (1.2 in)	0.2 mm (0.01 in)	4 years	11 of 100 (Routine)
15 February 2021	Altentreptow, DE	daily rain	11.4 mm (0.4 in)	0.8 mm (0.03 in)	34 years	20 of 100 (Routine)
23 December 2020	Altentreptow, DE	daily rain	20.8 mm (0.8 in)	6.3 mm (0.25 in)	6 years	20 of 100 (Routine)
14 October 2020	Altentreptow, DE	daily rain	17.8 mm (0.7 in)	6.2 mm (0.24 in)	81 years	20 of 100 (Routine)

Climate Trend

15 complete years, 1991 to 2006

One stripe for each of 15 complete years at Altentreptow, 1991 to 2006. Blue stripes are years cooler than the station's own mean of 8.8 C (47.9 F); red stripes are warmer. The coolest year was 1996, at 6.8 C (44.2 F), and the warmest was 2000, at 9.8 C (49.7 F). The strongest colour marks a difference of 2.1 C (3.8 F).

Annual mean temperature at Altentreptow as warming stripes, 1991 to 2006
Year	Annual mean temperature	Difference from the station mean
1991	8.4 C	-0.44 C
1993	8.1 C	-0.72 C
1994	9.2 C	+0.37 C
1995	8.4 C	-0.39 C
1996	6.8 C	-2.04 C
1997	8.8 C	-0.07 C
1998	9.1 C	+0.23 C
1999	9.5 C	+0.65 C
2000	9.8 C	+0.98 C
2001	8.9 C	+0.04 C
2002	9.6 C	+0.79 C
2003	9.1 C	+0.26 C
2004	8.9 C	+0.06 C
2005	8.7 C	-0.17 C
2006	9.2 C	+0.40 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1890 to 2026

Yearly extremes at Altentreptow: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.9 C (100.2 F)	1994	32.4 C (90.3 F)	16
Coldest night (TNn)	-20.0 C (-4.0 F)	1995	-14.3 C (6.2 F)	16
Wettest day (Rx1day)	87.0 mm (3.4 in)	1933	30.1 mm (1.2 in)	130
Wettest five days (Rx5day)	131.5 mm (5.2 in)	1930	47.7 mm (1.9 in)	130
Longest dry spell (CDD)	43 days	1920	21 days	130

Hottest day (TXx)

The hottest day of the year at Altentreptow, 1890 to 2026. The record is 37.9 C (100.2 F) in 1994, marked on the chart; the median year is 32.4 C (90.3 F).

Hottest day (TXx) at Altentreptow by year
Year	Hottest day (TXx)
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
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	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	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
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	31.8 C (89.2 F)
1992	23.3 C (73.9 F)
1993	29.3 C (84.7 F)
1994	37.9 C (100.2 F)
1995	32.1 C (89.8 F)
1996	33.0 C (91.4 F)
1997	31.4 C (88.5 F)
1998	34.0 C (93.2 F)
1999	33.0 C (91.4 F)
2000	35.6 C (96.1 F)
2001	32.4 C (90.3 F)
2002	32.4 C (90.3 F)
2003	33.2 C (91.8 F)
2004	30.4 C (86.7 F)
2005	32.1 C (89.8 F)
2006	34.6 C (94.3 F)
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Coldest night (TNn)

The coldest night of the year at Altentreptow, 1890 to 2026. The record is -20.0 C (-4.0 F) in 1995, marked on the chart; the median year is -14.3 C (6.2 F).

Coldest night (TNn) at Altentreptow by year
Year	Coldest night (TNn)
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
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	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	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
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	-14.6 C (5.7 F)
1992	-11.5 C (11.3 F)
1993	-15.5 C (4.1 F)
1994	-13.2 C (8.2 F)
1995	-20.0 C (-4.0 F)
1996	-18.1 C (-0.6 F)
1997	-20.0 C (-4.0 F)
1998	-14.1 C (6.6 F)
1999	-12.3 C (9.9 F)
2000	-10.4 C (13.3 F)
2001	-11.8 C (10.8 F)
2002	-12.2 C (10.0 F)
2003	-20.0 C (-4.0 F)
2004	-10.0 C (14.0 F)
2005	-14.8 C (5.4 F)
2006	-17.2 C (1.0 F)
2014	n/a
2015	n/a
2016	n/a
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a
2026	n/a

Wettest day (Rx1day)

The wettest day of the year at Altentreptow, 1890 to 2026. The record is 87.0 mm (3.4 in) in 1933, marked on the chart; the median year is 30.1 mm (1.2 in).

Wettest day (Rx1day) at Altentreptow by year
Year	Wettest day (Rx1day)
1890	36.0 mm (1.4 in)
1891	29.2 mm (1.1 in)
1892	26.6 mm (1.0 in)
1893	28.8 mm (1.1 in)
1894	31.7 mm (1.2 in)
1895	23.2 mm (0.9 in)
1896	33.5 mm (1.3 in)
1897	23.3 mm (0.9 in)
1898	71.0 mm (2.8 in)
1899	29.7 mm (1.2 in)
1900	37.7 mm (1.5 in)
1901	32.5 mm (1.3 in)
1902	19.2 mm (0.8 in)
1903	32.2 mm (1.3 in)
1904	19.0 mm (0.7 in)
1905	23.7 mm (0.9 in)
1906	23.7 mm (0.9 in)
1907	40.0 mm (1.6 in)
1908	29.6 mm (1.2 in)
1909	23.0 mm (0.9 in)
1910	42.0 mm (1.7 in)
1911	20.0 mm (0.8 in)
1912	29.8 mm (1.2 in)
1913	38.7 mm (1.5 in)
1914	32.0 mm (1.3 in)
1915	23.3 mm (0.9 in)
1916	19.5 mm (0.8 in)
1917	14.5 mm (0.6 in)
1918	30.6 mm (1.2 in)
1919	30.8 mm (1.2 in)
1920	32.7 mm (1.3 in)
1921	38.0 mm (1.5 in)
1922	73.5 mm (2.9 in)
1923	20.1 mm (0.8 in)
1924	34.5 mm (1.4 in)
1925	19.7 mm (0.8 in)
1926	39.2 mm (1.5 in)
1927	56.4 mm (2.2 in)
1928	58.3 mm (2.3 in)
1929	40.5 mm (1.6 in)
1930	71.0 mm (2.8 in)
1931	25.1 mm (1.0 in)
1932	26.5 mm (1.0 in)
1933	87.0 mm (3.4 in)
1934	28.3 mm (1.1 in)
1935	50.0 mm (2.0 in)
1936	32.5 mm (1.3 in)
1937	30.8 mm (1.2 in)
1938	37.5 mm (1.5 in)
1939	43.2 mm (1.7 in)
1940	36.3 mm (1.4 in)
1941	47.0 mm (1.9 in)
1942	22.0 mm (0.9 in)
1943	30.0 mm (1.2 in)
1944	42.0 mm (1.7 in)
1945	18.0 mm (0.7 in)
1946	52.5 mm (2.1 in)
1947	14.1 mm (0.6 in)
1948	22.6 mm (0.9 in)
1949	19.7 mm (0.8 in)
1950	32.1 mm (1.3 in)
1951	43.2 mm (1.7 in)
1952	18.7 mm (0.7 in)
1953	49.6 mm (2.0 in)
1954	52.8 mm (2.1 in)
1955	29.0 mm (1.1 in)
1956	30.1 mm (1.2 in)
1957	31.4 mm (1.2 in)
1958	32.1 mm (1.3 in)
1959	33.7 mm (1.3 in)
1960	24.0 mm (0.9 in)
1961	20.0 mm (0.8 in)
1962	16.3 mm (0.6 in)
1963	33.8 mm (1.3 in)
1964	29.7 mm (1.2 in)
1965	22.9 mm (0.9 in)
1966	31.9 mm (1.3 in)
1967	40.7 mm (1.6 in)
1968	32.6 mm (1.3 in)
1969	61.5 mm (2.4 in)
1970	25.0 mm (1.0 in)
1971	26.5 mm (1.0 in)
1972	56.8 mm (2.2 in)
1973	18.6 mm (0.7 in)
1974	24.2 mm (1.0 in)
1975	24.8 mm (1.0 in)
1976	24.5 mm (1.0 in)
1977	34.0 mm (1.3 in)
1978	34.6 mm (1.4 in)
1979	22.6 mm (0.9 in)
1980	28.1 mm (1.1 in)
1981	31.9 mm (1.3 in)
1982	13.5 mm (0.5 in)
1983	34.4 mm (1.4 in)
1984	45.7 mm (1.8 in)
1985	14.3 mm (0.6 in)
1986	24.6 mm (1.0 in)
1987	38.8 mm (1.5 in)
1988	20.2 mm (0.8 in)
1989	19.2 mm (0.8 in)
1990	30.5 mm (1.2 in)
1991	23.2 mm (0.9 in)
1992	13.9 mm (0.5 in)
1993	36.8 mm (1.4 in)
1994	25.4 mm (1.0 in)
1995	23.1 mm (0.9 in)
1996	28.0 mm (1.1 in)
1997	34.1 mm (1.3 in)
1998	22.0 mm (0.9 in)
1999	22.2 mm (0.9 in)
2000	41.1 mm (1.6 in)
2001	35.3 mm (1.4 in)
2002	28.5 mm (1.1 in)
2003	15.1 mm (0.6 in)
2004	26.1 mm (1.0 in)
2005	20.9 mm (0.8 in)
2006	44.6 mm (1.8 in)
2014	25.2 mm (1.0 in)
2015	26.5 mm (1.0 in)
2016	21.1 mm (0.8 in)
2017	61.4 mm (2.4 in)
2018	20.9 mm (0.8 in)
2019	37.7 mm (1.5 in)
2020	41.0 mm (1.6 in)
2021	43.5 mm (1.7 in)
2022	46.5 mm (1.8 in)
2023	23.7 mm (0.9 in)
2024	42.5 mm (1.7 in)
2025	78.8 mm (3.1 in)
2026	28.2 mm (1.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Altentreptow, 1890 to 2026. The record is 131.5 mm (5.2 in) in 1930, marked on the chart; the median year is 47.7 mm (1.9 in).

Wettest five days (Rx5day) at Altentreptow by year
Year	Wettest five days (Rx5day)
1890	74.8 mm (2.9 in)
1891	43.9 mm (1.7 in)
1892	38.5 mm (1.5 in)
1893	34.8 mm (1.4 in)
1894	55.0 mm (2.2 in)
1895	45.5 mm (1.8 in)
1896	44.9 mm (1.8 in)
1897	45.7 mm (1.8 in)
1898	79.3 mm (3.1 in)
1899	52.6 mm (2.1 in)
1900	57.9 mm (2.3 in)
1901	76.5 mm (3.0 in)
1902	38.5 mm (1.5 in)
1903	51.1 mm (2.0 in)
1904	34.9 mm (1.4 in)
1905	58.5 mm (2.3 in)
1906	33.1 mm (1.3 in)
1907	63.6 mm (2.5 in)
1908	52.3 mm (2.1 in)
1909	32.1 mm (1.3 in)
1910	62.0 mm (2.4 in)
1911	46.9 mm (1.8 in)
1912	52.1 mm (2.1 in)
1913	46.5 mm (1.8 in)
1914	44.9 mm (1.8 in)
1915	35.1 mm (1.4 in)
1916	44.6 mm (1.8 in)
1917	39.8 mm (1.6 in)
1918	81.7 mm (3.2 in)
1919	39.8 mm (1.6 in)
1920	40.9 mm (1.6 in)
1921	38.0 mm (1.5 in)
1922	129.4 mm (5.1 in)
1923	37.2 mm (1.5 in)
1924	56.0 mm (2.2 in)
1925	37.1 mm (1.5 in)
1926	67.7 mm (2.7 in)
1927	79.0 mm (3.1 in)
1928	64.1 mm (2.5 in)
1929	59.0 mm (2.3 in)
1930	131.5 mm (5.2 in)
1931	58.8 mm (2.3 in)
1932	46.9 mm (1.8 in)
1933	89.2 mm (3.5 in)
1934	59.0 mm (2.3 in)
1935	78.7 mm (3.1 in)
1936	71.7 mm (2.8 in)
1937	53.4 mm (2.1 in)
1938	38.0 mm (1.5 in)
1939	84.1 mm (3.3 in)
1940	60.7 mm (2.4 in)
1941	84.8 mm (3.3 in)
1942	43.0 mm (1.7 in)
1943	36.3 mm (1.4 in)
1944	57.0 mm (2.2 in)
1945	18.0 mm (0.7 in)
1946	108.3 mm (4.3 in)
1947	38.6 mm (1.5 in)
1948	36.2 mm (1.4 in)
1949	30.6 mm (1.2 in)
1950	66.6 mm (2.6 in)
1951	43.2 mm (1.7 in)
1952	43.7 mm (1.7 in)
1953	99.4 mm (3.9 in)
1954	56.6 mm (2.2 in)
1955	51.1 mm (2.0 in)
1956	42.1 mm (1.7 in)
1957	37.4 mm (1.5 in)
1958	50.4 mm (2.0 in)
1959	51.0 mm (2.0 in)
1960	47.8 mm (1.9 in)
1961	44.3 mm (1.7 in)
1962	32.7 mm (1.3 in)
1963	49.1 mm (1.9 in)
1964	37.0 mm (1.5 in)
1965	61.7 mm (2.4 in)
1966	61.0 mm (2.4 in)
1967	70.4 mm (2.8 in)
1968	57.0 mm (2.2 in)
1969	76.7 mm (3.0 in)
1970	44.9 mm (1.8 in)
1971	88.2 mm (3.5 in)
1972	83.5 mm (3.3 in)
1973	37.3 mm (1.5 in)
1974	39.0 mm (1.5 in)
1975	39.0 mm (1.5 in)
1976	55.8 mm (2.2 in)
1977	58.9 mm (2.3 in)
1978	48.7 mm (1.9 in)
1979	32.2 mm (1.3 in)
1980	54.8 mm (2.2 in)
1981	46.5 mm (1.8 in)
1982	31.3 mm (1.2 in)
1983	46.5 mm (1.8 in)
1984	73.2 mm (2.9 in)
1985	31.4 mm (1.2 in)
1986	46.9 mm (1.8 in)
1987	52.9 mm (2.1 in)
1988	47.4 mm (1.9 in)
1989	33.4 mm (1.3 in)
1990	49.8 mm (2.0 in)
1991	50.7 mm (2.0 in)
1992	34.1 mm (1.3 in)
1993	47.5 mm (1.9 in)
1994	37.9 mm (1.5 in)
1995	37.6 mm (1.5 in)
1996	42.7 mm (1.7 in)
1997	56.2 mm (2.2 in)
1998	39.6 mm (1.6 in)
1999	45.6 mm (1.8 in)
2000	70.6 mm (2.8 in)
2001	61.7 mm (2.4 in)
2002	40.4 mm (1.6 in)
2003	28.7 mm (1.1 in)
2004	37.4 mm (1.5 in)
2005	42.4 mm (1.7 in)
2006	80.3 mm (3.2 in)
2014	67.0 mm (2.6 in)
2015	45.7 mm (1.8 in)
2016	36.1 mm (1.4 in)
2017	85.9 mm (3.4 in)
2018	39.3 mm (1.5 in)
2019	60.2 mm (2.4 in)
2020	49.1 mm (1.9 in)
2021	54.5 mm (2.1 in)
2022	61.3 mm (2.4 in)
2023	40.7 mm (1.6 in)
2024	47.1 mm (1.9 in)
2025	117.1 mm (4.6 in)
2026	29.0 mm (1.1 in)

Longest dry spell (CDD)

The longest dry spell of the year at Altentreptow, 1890 to 2026. The record is 43 days in 1920, marked on the chart; the median year is 21 days.

Longest dry spell (CDD) at Altentreptow by year
Year	Longest dry spell (CDD)
1890	16 days
1891	25 days
1892	23 days
1893	40 days
1894	31 days
1895	16 days
1896	17 days
1897	35 days
1898	16 days
1899	19 days
1900	15 days
1901	19 days
1902	19 days
1903	21 days
1904	27 days
1905	12 days
1906	14 days
1907	18 days
1908	19 days
1909	13 days
1910	25 days
1911	28 days
1912	20 days
1913	19 days
1914	18 days
1915	28 days
1916	14 days
1917	18 days
1918	18 days
1919	24 days
1920	43 days
1921	24 days
1922	31 days
1923	28 days
1924	20 days
1925	17 days
1926	14 days
1927	21 days
1928	19 days
1929	17 days
1930	20 days
1931	25 days
1932	34 days
1933	16 days
1934	29 days
1935	15 days
1936	13 days
1937	15 days
1938	19 days
1939	18 days
1940	25 days
1941	22 days
1942	22 days
1943	27 days
1944	29 days
1945	7 days
1946	25 days
1947	28 days
1948	20 days
1949	28 days
1950	19 days
1951	24 days
1952	14 days
1953	22 days
1954	23 days
1955	18 days
1956	18 days
1957	15 days
1958	21 days
1959	27 days
1960	17 days
1961	15 days
1962	16 days
1963	19 days
1964	26 days
1965	18 days
1966	13 days
1967	13 days
1968	28 days
1969	20 days
1970	18 days
1971	22 days
1972	25 days
1973	26 days
1974	27 days
1975	24 days
1976	28 days
1977	23 days
1978	16 days
1979	24 days
1980	20 days
1981	18 days
1982	22 days
1983	24 days
1984	23 days
1985	23 days
1986	30 days
1987	17 days
1988	25 days
1989	21 days
1990	21 days
1991	26 days
1992	14 days
1993	28 days
1994	42 days
1995	36 days
1996	33 days
1997	40 days
1998	19 days
1999	18 days
2000	27 days
2001	18 days
2002	32 days
2003	29 days
2004	18 days
2005	21 days
2006	22 days
2014	23 days
2015	17 days
2016	17 days
2017	16 days
2018	20 days
2019	15 days
2020	43 days
2021	23 days
2022	37 days
2023	22 days
2024	17 days
2025	23 days
2026	18 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

123 years, 1891 to 2025

A day with at least 29.8 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 82.5 mm (3.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Altentreptow: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	29.8 mm (1.2 in)
5 years	41.2 mm (1.6 in)
10 years	49.8 mm (2.0 in)
25 years	61.8 mm (2.4 in)
50 years	71.7 mm (2.8 in)
100 years	82.5 mm (3.2 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 123 years of values from 1891 to 2025.

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: 87.0 mm (3.4 in) in 1933; 78.8 mm (3.1 in) in 2025; 73.5 mm (2.9 in) in 1922.

Download the Data

Data for Altentreptow standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Altentreptow 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). Records are computed by this site and are not official.

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