Weimar Weather Records (GME00130006)

Record envelope, standing records and threshold days for Weimar (GME00130006), Germany, with 118 years of record.

Key Facts for Weimar

Weimar (GME00130006) is a weather station in Germany at 50.98 latitude and 11.31 longitude, 264 m (866 ft) above sea level.
The station reports from 1890 to 2007, 118 years of record.
1,464 records set at Weimar still stand.
Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
Weimar set a daily record high minimum temperature of 14.2 C (57.6 F) on 10 June 2007.

About the Station

Location: Germany, 50.98 latitude, 11.31 longitude.
Elevation: 264 m (866 ft).
Period of record: 1890 to 2007, 118 years.
Eligible elements: tmax, tmin, 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 Weimar. 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 Weimar, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	15.6 C (60.1 F)	-24.0 C (-11.2 F)	n/a	n/a
Feb	20.0 C (68.0 F)	-22.8 C (-9.0 F)	n/a	n/a
Mar	24.0 C (75.2 F)	-20.2 C (-4.4 F)	n/a	n/a
Apr	28.2 C (82.8 F)	-10.5 C (13.1 F)	n/a	n/a
May	32.7 C (90.9 F)	-2.8 C (27.0 F)	n/a	n/a
Jun	34.3 C (93.7 F)	0.8 C (33.4 F)	n/a	n/a
Jul	36.1 C (97.0 F)	3.7 C (38.7 F)	n/a	n/a
Aug	36.4 C (97.5 F)	2.4 C (36.3 F)	n/a	n/a
Sep	32.9 C (91.2 F)	-1.1 C (30.0 F)	n/a	n/a
Oct	27.6 C (81.7 F)	-7.4 C (18.7 F)	n/a	n/a
Nov	19.4 C (66.9 F)	-17.5 C (0.5 F)	n/a	n/a
Dec	17.3 C (63.1 F)	-20.8 C (-5.4 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Weimar still stand. 1961 holds the most, with 56.

Standing records at Weimar by the year they were set
Year set	Standing records
1951	18
1952	36
1953	31
1954	27
1955	29
1956	53
1957	30
1958	22
1959	23
1960	14
1961	56
1962	38
1963	34
1964	33
1965	24
1966	27
1972	19
1973	25
1974	23
1975	12
1976	24
1977	20
1978	22
1979	23
1980	34
1981	31
1982	16
1983	27
1984	13
1985	44
1986	27
1987	46
1988	16
1989	34
1990	31
1991	29
1992	14
1993	35
1994	33
1995	20
1996	48
1997	30
1998	42
1999	11
2000	25
2001	26
2002	34
2003	34
2004	17
2005	31
2006	38
2007	15

All-Time Record Progression

14 new records

14 all-time records were set at Weimar between 14 August 1924 and 9 August 1992. Each dot is a new record.

When Weimar set new all-time records
Date	Kind	Detail
1924-08-14	Record daily precipitation	Record daily precipitation 73.2 mm (2.9 in)
1925-12-03	Record snow depth	Record snow depth 9.0 cm (3.5 in)
1925-12-04	Record snow depth	Record snow depth 12.0 cm (4.7 in)
1951-01-01	Record snow depth	Record snow depth 24.0 cm (9.4 in)
1953-01-03	Record snow depth	Record snow depth 30.0 cm (11.8 in)
1953-01-04	Record snow depth	Record snow depth 32.0 cm (12.6 in)
1953-01-05	Record snow depth	Record snow depth 35.0 cm (13.8 in)
1953-01-16	Record snow depth	Record snow depth 36.0 cm (14.2 in)
1970-01-06	Record snow depth	Record snow depth 40.0 cm (15.7 in)
1970-03-06	Record snow depth	Record snow depth 43.0 cm (16.9 in)
1986-08-04	Record high minimum temperature	Record high minimum temperature 20.5 C (68.9 F)
1987-01-14	Record low minimum temperature	Record low minimum temperature -24.0 C (-11.2 F)
1991-08-07	Record high minimum temperature	Record high minimum temperature 21.2 C (70.2 F)
1992-08-09	Record high maximum temperature	Record high maximum temperature 36.4 C (97.5 F)

Wettest Day of Each Month

Aug: 73.2 mm (2.9 in)

The wettest day on record for each calendar month at Weimar. The most was 73.2 mm (2.9 in) on 14 August 1924.

Record daily precipitation for each month at Weimar
Month	Record daily precipitation (mm)	Date
Jan	24.6 mm (1.0 in)	7 January 1960
Feb	32.5 mm (1.3 in)	2 February 1897
Mar	32.2 mm (1.3 in)	12 March 1977
Apr	59.3 mm (2.3 in)	12 April 1994
May	45.9 mm (1.8 in)	27 May 1911
Jun	59.9 mm (2.4 in)	3 June 1958
Jul	66.0 mm (2.6 in)	5 July 1993
Aug	73.2 mm (2.9 in)	14 August 1924
Sep	48.8 mm (1.9 in)	12 September 1952
Oct	51.6 mm (2.0 in)	1 October 1893
Nov	41.2 mm (1.6 in)	23 November 1890
Dec	32.3 mm (1.3 in)	5 December 1895

Period of Record Coverage

1951 to 2007

52 years of record at Weimar, 1951 to 2007. 1 years have data for under 90 percent of days and are left out of rankings: 2007.

Days with data per year at Weimar
Year	Days with data	Share of year	Complete
1951	365	100%	Yes
1952	366	100%	Yes
1953	365	100%	Yes
1954	365	100%	Yes
1955	365	100%	Yes
1956	366	100%	Yes
1957	365	100%	Yes
1958	365	100%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	365	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
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	356	98%	Yes
2002	361	99%	Yes
2003	363	99%	Yes
2004	356	97%	Yes
2005	361	99%	Yes
2006	361	99%	Yes
2007	181	50%	No

Latest Records

Latest records at Weimar
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
10 June 2007	Weimar, DE	daily high min	14.2 C (57.6 F)	0.2 C (0.4 F)	53 years	21 of 100 (Routine)
9 June 2007	Weimar, DE	daily high max	30.0 C (86.0 F)	0.8 C (1.4 F)	2 years	6 of 100 (Routine)
25 May 2007	Weimar, DE	daily high min	14.8 C (58.6 F)	0.6 C (1.1 F)	53 years	22 of 100 (Routine)
25 May 2007	Weimar, DE	daily high max	29.6 C (85.3 F)	3.1 C (5.6 F)	13 years	15 of 100 (Routine)
22 May 2007	Weimar, DE	daily high max	28.8 C (83.8 F)	0.9 C (1.6 F)	4 years	7 of 100 (Routine)
21 May 2007	Weimar, DE	daily high max	29.9 C (85.8 F)	2.9 C (5.2 F)	53 years	27 of 100 (Routine)
28 April 2007	Weimar, DE	daily high max (Tie)	25.3 C (77.5 F)	tie	13 years	2 of 100 (Routine)
24 April 2007	Weimar, DE	daily high min (Tie)	10.0 C (50.0 F)	tie	12 years	2 of 100 (Routine)
16 April 2007	Weimar, DE	daily high max	24.4 C (75.9 F)	2.4 C (4.3 F)	54 years	25 of 100 (Routine)
22 March 2007	Weimar, DE	daily rain	13.1 mm (0.5 in)	5.1 mm (0.20 in)	90 years	20 of 100 (Routine)
12 March 2007	Weimar, DE	daily high max	17.9 C (64.2 F)	0.7 C (1.3 F)	49 years	20 of 100 (Routine)
17 February 2007	Weimar, DE	daily high max	11.9 C (53.4 F)	2.6 C (4.7 F)	4 years	10 of 100 (Routine)
20 January 2007	Weimar, DE	daily high max	13.3 C (55.9 F)	0.8 C (1.4 F)	8 years	8 of 100 (Routine)
18 January 2007	Weimar, DE	daily high min	6.7 C (44.1 F)	1.1 C (2.0 F)	32 years	15 of 100 (Routine)
18 January 2007	Weimar, DE	daily high max	13.6 C (56.5 F)	3.4 C (6.1 F)	8 years	13 of 100 (Routine)
10 January 2007	Weimar, DE	daily high min	6.8 C (44.2 F)	0.1 C (0.2 F)	13 years	9 of 100 (Routine)
9 January 2007	Weimar, DE	daily high max	14.0 C (57.2 F)	2.2 C (4.0 F)	17 years	14 of 100 (Routine)
7 January 2007	Weimar, DE	daily high min	4.6 C (40.3 F)	0.1 C (0.2 F)	1 year	5 of 100 (Routine)
1 January 2007	Weimar, DE	daily high max (Tie)	11.6 C (52.9 F)	tie	8 years	1 of 100 (Routine)
31 December 2006	Weimar, DE	daily high min	6.7 C (44.1 F)	0.9 C (1.6 F)	20 years	12 of 100 (Routine)

Climate Trend

51 complete years, 1951 to 2006

One stripe for each of 51 complete years at Weimar, 1951 to 2006. Blue stripes are years cooler than the station's own mean of 8.7 C (47.7 F); red stripes are warmer. The coolest year was 1956, at 6.8 C (44.2 F), and the warmest was 1989, at 10.2 C (50.3 F). The strongest colour marks a difference of 2.0 C (3.6 F).

Annual mean temperature at Weimar as warming stripes, 1951 to 2006
Year	Annual mean temperature	Difference from the station mean
1951	8.9 C	+0.17 C
1952	8.1 C	-0.69 C
1953	9.3 C	+0.55 C
1954	7.9 C	-0.84 C
1955	7.4 C	-1.31 C
1956	6.8 C	-1.95 C
1957	9.0 C	+0.20 C
1958	8.5 C	-0.21 C
1959	9.3 C	+0.50 C
1960	8.7 C	-0.08 C
1961	9.5 C	+0.70 C
1962	7.5 C	-1.28 C
1963	7.3 C	-1.41 C
1964	8.3 C	-0.43 C
1965	7.9 C	-0.88 C
1966	8.9 C	+0.17 C
1972	8.0 C	-0.78 C
1973	8.6 C	-0.18 C
1974	9.3 C	+0.51 C
1975	9.3 C	+0.59 C
1976	8.7 C	-0.03 C
1977	9.2 C	+0.48 C
1978	8.3 C	-0.42 C
1979	8.2 C	-0.57 C
1980	8.0 C	-0.78 C
1981	8.6 C	-0.13 C
1982	9.5 C	+0.79 C
1983	9.4 C	+0.66 C
1984	8.3 C	-0.44 C
1985	7.9 C	-0.85 C
1986	8.5 C	-0.25 C
1987	7.7 C	-1.03 C
1988	9.7 C	+0.94 C
1989	10.2 C	+1.43 C
1990	9.9 C	+1.18 C
1991	8.6 C	-0.20 C
1992	9.5 C	+0.76 C
1993	8.5 C	-0.24 C
1994	9.8 C	+1.09 C
1995	9.1 C	+0.37 C
1996	7.0 C	-1.77 C
1997	9.0 C	+0.24 C
1998	9.4 C	+0.61 C
1999	9.6 C	+0.84 C
2000	10.1 C	+1.39 C
2001	9.1 C	+0.31 C
2002	9.4 C	+0.60 C
2003	9.1 C	+0.32 C
2004	8.9 C	+0.13 C
2005	9.0 C	+0.25 C
2006	9.6 C	+0.85 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.3) per decade over 1951 to 2006. In Fahrenheit: 0.4 F (0.1 to 0.6) per decade. The slope is a straight line fitted to 51 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Weimar
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.2 C (0.1 to 0.3) per decade	0.4 F (0.1 to 0.6) per decade	1951 to 2006	51	Rise
Mean daily maximum	0.3 C (0.1 to 0.4) per decade	0.5 F (0.2 to 0.7) per decade	1951 to 2006	51	Rise
Mean daily minimum	0.13 C (0.01 to 0.24) per decade	0.23 F (0.03 to 0.44) per decade	1951 to 2006	51	Rise

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 2007

Yearly extremes at Weimar: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.4 C (97.5 F)	1992	32.8 C (91.1 F)	52
Coldest night (TNn)	-24.0 C (-11.2 F)	1987	-16.2 C (2.8 F)	52
Wettest day (Rx1day)	73.2 mm (2.9 in)	1924	31.4 mm (1.2 in)	104
Wettest five days (Rx5day)	108.7 mm (4.3 in)	1981	52.7 mm (2.1 in)	104
Longest dry spell (CDD)	45 days	1908	20 days	104

Hottest day (TXx)

The hottest day of the year at Weimar, 1890 to 2007. The record is 36.4 C (97.5 F) in 1992, marked on the chart; the median year is 32.8 C (91.1 F).

Hottest day (TXx) at Weimar 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
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
1951	31.9 C (89.4 F)
1952	35.2 C (95.4 F)
1953	31.2 C (88.2 F)
1954	31.1 C (88.0 F)
1955	29.7 C (85.5 F)
1956	27.1 C (80.8 F)
1957	34.7 C (94.5 F)
1958	30.3 C (86.5 F)
1959	35.6 C (96.1 F)
1960	31.3 C (88.3 F)
1961	32.5 C (90.5 F)
1962	30.6 C (87.1 F)
1963	33.4 C (92.1 F)
1964	35.6 C (96.1 F)
1965	31.1 C (88.0 F)
1966	35.3 C (95.5 F)
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	31.1 C (88.0 F)
1973	32.9 C (91.2 F)
1974	34.8 C (94.6 F)
1975	30.9 C (87.6 F)
1976	33.9 C (93.0 F)
1977	30.3 C (86.5 F)
1978	30.7 C (87.3 F)
1979	31.5 C (88.7 F)
1980	32.1 C (89.8 F)
1981	30.9 C (87.6 F)
1982	32.8 C (91.0 F)
1983	33.3 C (91.9 F)
1984	35.7 C (96.3 F)
1985	33.7 C (92.7 F)
1986	33.8 C (92.8 F)
1987	32.5 C (90.5 F)
1988	32.2 C (90.0 F)
1989	35.5 C (95.9 F)
1990	34.1 C (93.4 F)
1991	34.6 C (94.3 F)
1992	36.4 C (97.5 F)
1993	30.2 C (86.4 F)
1994	35.0 C (95.0 F)
1995	33.6 C (92.5 F)
1996	31.7 C (89.1 F)
1997	31.0 C (87.8 F)
1998	35.3 C (95.5 F)
1999	32.1 C (89.8 F)
2000	34.3 C (93.7 F)
2001	35.5 C (95.9 F)
2002	34.5 C (94.1 F)
2003	35.3 C (95.5 F)
2004	31.0 C (87.8 F)
2005	33.0 C (91.4 F)
2006	36.1 C (97.0 F)
2007	30.7 C (87.3 F)

Coldest night (TNn)

The coldest night of the year at Weimar, 1890 to 2007. The record is -24.0 C (-11.2 F) in 1987, marked on the chart; the median year is -16.2 C (2.8 F).

Coldest night (TNn) at Weimar 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
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
1951	-17.0 C (1.4 F)
1952	-13.2 C (8.2 F)
1953	-17.3 C (0.9 F)
1954	-19.9 C (-3.8 F)
1955	-16.9 C (1.6 F)
1956	-22.8 C (-9.0 F)
1957	-15.6 C (3.9 F)
1958	-14.2 C (6.4 F)
1959	-12.4 C (9.7 F)
1960	-22.2 C (-8.0 F)
1961	-18.1 C (-0.6 F)
1962	-17.2 C (1.0 F)
1963	-21.2 C (-6.2 F)
1964	-16.2 C (2.8 F)
1965	-20.2 C (-4.4 F)
1966	-21.2 C (-6.2 F)
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	-16.5 C (2.3 F)
1973	-14.7 C (5.5 F)
1974	-5.9 C (21.4 F)
1975	-12.2 C (10.0 F)
1976	-16.0 C (3.2 F)
1977	-12.0 C (10.4 F)
1978	-17.4 C (0.7 F)
1979	-19.7 C (-3.5 F)
1980	-16.8 C (1.8 F)
1981	-19.4 C (-2.9 F)
1982	-19.8 C (-3.6 F)
1983	-15.9 C (3.4 F)
1984	-13.5 C (7.7 F)
1985	-22.1 C (-7.8 F)
1986	-21.6 C (-6.9 F)
1987	-24.0 C (-11.2 F)
1988	-9.3 C (15.3 F)
1989	-10.4 C (13.3 F)
1990	-9.0 C (15.8 F)
1991	-16.8 C (1.8 F)
1992	-11.5 C (11.3 F)
1993	-16.9 C (1.6 F)
1994	-13.5 C (7.7 F)
1995	-14.7 C (5.5 F)
1996	-20.8 C (-5.4 F)
1997	-20.2 C (-4.4 F)
1998	-18.7 C (-1.7 F)
1999	-14.2 C (6.4 F)
2000	-14.3 C (6.3 F)
2001	-12.6 C (9.3 F)
2002	-16.0 C (3.2 F)
2003	-16.3 C (2.7 F)
2004	-9.5 C (14.9 F)
2005	-13.5 C (7.7 F)
2006	-14.6 C (5.7 F)
2007	-11.4 C (11.5 F)

Wettest day (Rx1day)

The wettest day of the year at Weimar, 1890 to 2007. The record is 73.2 mm (2.9 in) in 1924, marked on the chart; the median year is 31.4 mm (1.2 in).

Wettest day (Rx1day) at Weimar by year
Year	Wettest day (Rx1day)
1890	41.2 mm (1.6 in)
1891	17.5 mm (0.7 in)
1892	27.3 mm (1.1 in)
1893	51.6 mm (2.0 in)
1894	56.8 mm (2.2 in)
1895	32.3 mm (1.3 in)
1896	27.1 mm (1.1 in)
1897	42.3 mm (1.7 in)
1898	47.3 mm (1.9 in)
1899	29.4 mm (1.2 in)
1900	24.2 mm (1.0 in)
1901	41.9 mm (1.6 in)
1902	27.0 mm (1.1 in)
1903	30.7 mm (1.2 in)
1904	21.4 mm (0.8 in)
1905	34.5 mm (1.4 in)
1906	45.9 mm (1.8 in)
1907	32.3 mm (1.3 in)
1908	25.5 mm (1.0 in)
1909	41.2 mm (1.6 in)
1910	41.5 mm (1.6 in)
1911	45.9 mm (1.8 in)
1912	26.6 mm (1.0 in)
1913	18.8 mm (0.7 in)
1914	30.1 mm (1.2 in)
1915	19.8 mm (0.8 in)
1916	26.4 mm (1.0 in)
1917	29.0 mm (1.1 in)
1918	17.5 mm (0.7 in)
1919	30.9 mm (1.2 in)
1920	31.4 mm (1.2 in)
1921	47.8 mm (1.9 in)
1924	73.2 mm (2.9 in)
1925	34.9 mm (1.4 in)
1926	25.3 mm (1.0 in)
1927	51.3 mm (2.0 in)
1928	23.8 mm (0.9 in)
1929	22.0 mm (0.9 in)
1930	28.6 mm (1.1 in)
1931	36.4 mm (1.4 in)
1932	35.3 mm (1.4 in)
1933	32.5 mm (1.3 in)
1934	36.8 mm (1.4 in)
1935	28.1 mm (1.1 in)
1936	21.1 mm (0.8 in)
1937	34.6 mm (1.4 in)
1938	31.5 mm (1.2 in)
1951	31.0 mm (1.2 in)
1952	48.8 mm (1.9 in)
1953	30.3 mm (1.2 in)
1954	34.5 mm (1.4 in)
1955	22.9 mm (0.9 in)
1956	45.9 mm (1.8 in)
1957	23.5 mm (0.9 in)
1958	59.9 mm (2.4 in)
1959	37.4 mm (1.5 in)
1960	31.4 mm (1.2 in)
1961	47.8 mm (1.9 in)
1962	23.8 mm (0.9 in)
1963	26.3 mm (1.0 in)
1964	41.7 mm (1.6 in)
1965	29.8 mm (1.2 in)
1966	25.8 mm (1.0 in)
1967	34.6 mm (1.4 in)
1968	23.7 mm (0.9 in)
1969	30.8 mm (1.2 in)
1970	27.4 mm (1.1 in)
1971	40.4 mm (1.6 in)
1972	23.6 mm (0.9 in)
1973	27.3 mm (1.1 in)
1974	49.2 mm (1.9 in)
1975	38.0 mm (1.5 in)
1976	23.8 mm (0.9 in)
1977	32.2 mm (1.3 in)
1978	27.6 mm (1.1 in)
1979	20.9 mm (0.8 in)
1980	42.2 mm (1.7 in)
1981	60.5 mm (2.4 in)
1982	24.7 mm (1.0 in)
1983	31.3 mm (1.2 in)
1984	36.1 mm (1.4 in)
1985	21.3 mm (0.8 in)
1986	47.9 mm (1.9 in)
1987	25.1 mm (1.0 in)
1988	22.6 mm (0.9 in)
1989	20.2 mm (0.8 in)
1990	36.4 mm (1.4 in)
1991	19.7 mm (0.8 in)
1992	45.7 mm (1.8 in)
1993	66.0 mm (2.6 in)
1994	59.3 mm (2.3 in)
1995	50.8 mm (2.0 in)
1996	44.4 mm (1.7 in)
1997	50.0 mm (2.0 in)
1998	25.1 mm (1.0 in)
1999	37.7 mm (1.5 in)
2000	21.2 mm (0.8 in)
2001	23.1 mm (0.9 in)
2002	39.5 mm (1.6 in)
2003	24.3 mm (1.0 in)
2004	34.8 mm (1.4 in)
2005	36.5 mm (1.4 in)
2006	21.2 mm (0.8 in)
2007	21.0 mm (0.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Weimar, 1890 to 2007. The record is 108.7 mm (4.3 in) in 1981, marked on the chart; the median year is 52.7 mm (2.1 in).

Wettest five days (Rx5day) at Weimar by year
Year	Wettest five days (Rx5day)
1890	60.5 mm (2.4 in)
1891	50.0 mm (2.0 in)
1892	32.3 mm (1.3 in)
1893	59.6 mm (2.3 in)
1894	76.6 mm (3.0 in)
1895	57.6 mm (2.3 in)
1896	36.2 mm (1.4 in)
1897	67.3 mm (2.6 in)
1898	70.2 mm (2.8 in)
1899	56.0 mm (2.2 in)
1900	40.4 mm (1.6 in)
1901	53.8 mm (2.1 in)
1902	30.3 mm (1.2 in)
1903	47.4 mm (1.9 in)
1904	30.2 mm (1.2 in)
1905	54.5 mm (2.1 in)
1906	70.8 mm (2.8 in)
1907	56.3 mm (2.2 in)
1908	60.8 mm (2.4 in)
1909	64.6 mm (2.5 in)
1910	60.9 mm (2.4 in)
1911	51.3 mm (2.0 in)
1912	52.3 mm (2.1 in)
1913	32.4 mm (1.3 in)
1914	58.3 mm (2.3 in)
1915	45.8 mm (1.8 in)
1916	37.9 mm (1.5 in)
1917	67.0 mm (2.6 in)
1918	36.7 mm (1.4 in)
1919	38.1 mm (1.5 in)
1920	52.3 mm (2.1 in)
1921	57.8 mm (2.3 in)
1924	95.8 mm (3.8 in)
1925	45.6 mm (1.8 in)
1926	53.2 mm (2.1 in)
1927	65.2 mm (2.6 in)
1928	48.3 mm (1.9 in)
1929	27.1 mm (1.1 in)
1930	47.3 mm (1.9 in)
1931	48.4 mm (1.9 in)
1932	49.7 mm (2.0 in)
1933	62.7 mm (2.5 in)
1934	49.5 mm (1.9 in)
1935	58.2 mm (2.3 in)
1936	35.9 mm (1.4 in)
1937	51.3 mm (2.0 in)
1938	47.3 mm (1.9 in)
1951	58.5 mm (2.3 in)
1952	80.2 mm (3.2 in)
1953	52.0 mm (2.0 in)
1954	61.5 mm (2.4 in)
1955	55.3 mm (2.2 in)
1956	78.9 mm (3.1 in)
1957	46.9 mm (1.8 in)
1958	69.3 mm (2.7 in)
1959	60.6 mm (2.4 in)
1960	63.3 mm (2.5 in)
1961	58.8 mm (2.3 in)
1962	44.6 mm (1.8 in)
1963	42.7 mm (1.7 in)
1964	83.7 mm (3.3 in)
1965	61.9 mm (2.4 in)
1966	77.6 mm (3.1 in)
1967	41.6 mm (1.6 in)
1968	40.4 mm (1.6 in)
1969	54.6 mm (2.1 in)
1970	46.3 mm (1.8 in)
1971	48.2 mm (1.9 in)
1972	58.3 mm (2.3 in)
1973	33.8 mm (1.3 in)
1974	68.7 mm (2.7 in)
1975	63.6 mm (2.5 in)
1976	50.3 mm (2.0 in)
1977	59.4 mm (2.3 in)
1978	38.2 mm (1.5 in)
1979	38.3 mm (1.5 in)
1980	66.5 mm (2.6 in)
1981	108.7 mm (4.3 in)
1982	39.3 mm (1.5 in)
1983	53.0 mm (2.1 in)
1984	45.4 mm (1.8 in)
1985	28.8 mm (1.1 in)
1986	58.3 mm (2.3 in)
1987	45.6 mm (1.8 in)
1988	32.1 mm (1.3 in)
1989	32.1 mm (1.3 in)
1990	50.6 mm (2.0 in)
1991	28.4 mm (1.1 in)
1992	67.2 mm (2.6 in)
1993	66.2 mm (2.6 in)
1994	84.7 mm (3.3 in)
1995	84.1 mm (3.3 in)
1996	81.3 mm (3.2 in)
1997	81.2 mm (3.2 in)
1998	41.8 mm (1.6 in)
1999	71.8 mm (2.8 in)
2000	55.5 mm (2.2 in)
2001	35.5 mm (1.4 in)
2002	56.5 mm (2.2 in)
2003	34.0 mm (1.3 in)
2004	49.3 mm (1.9 in)
2005	48.8 mm (1.9 in)
2006	40.8 mm (1.6 in)
2007	50.4 mm (2.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Weimar, 1890 to 2007. The record is 45 days in 1908, marked on the chart; the median year is 20 days.

Longest dry spell (CDD) at Weimar by year
Year	Longest dry spell (CDD)
1890	24 days
1891	16 days
1892	30 days
1893	26 days
1894	31 days
1895	18 days
1896	14 days
1897	24 days
1898	15 days
1899	29 days
1900	24 days
1901	25 days
1902	18 days
1903	19 days
1904	21 days
1905	19 days
1906	26 days
1907	18 days
1908	45 days
1909	16 days
1910	35 days
1911	23 days
1912	16 days
1913	40 days
1914	21 days
1915	27 days
1916	13 days
1917	20 days
1918	23 days
1919	20 days
1920	30 days
1921	28 days
1924	24 days
1925	14 days
1926	15 days
1927	22 days
1928	23 days
1929	19 days
1930	24 days
1931	15 days
1932	25 days
1933	19 days
1934	30 days
1935	17 days
1936	13 days
1937	12 days
1938	15 days
1951	22 days
1952	17 days
1953	24 days
1954	19 days
1955	19 days
1956	20 days
1957	15 days
1958	19 days
1959	35 days
1960	12 days
1961	22 days
1962	32 days
1963	21 days
1964	24 days
1965	16 days
1966	19 days
1967	16 days
1968	30 days
1969	20 days
1970	16 days
1971	27 days
1972	37 days
1973	22 days
1974	18 days
1975	20 days
1976	38 days
1977	16 days
1978	30 days
1979	18 days
1980	19 days
1981	18 days
1982	20 days
1983	35 days
1984	21 days
1985	20 days
1986	19 days
1987	20 days
1988	25 days
1989	34 days
1990	26 days
1991	18 days
1992	22 days
1993	19 days
1994	16 days
1995	26 days
1996	25 days
1997	19 days
1998	24 days
1999	16 days
2000	14 days
2001	14 days
2002	21 days
2003	30 days
2004	18 days
2005	19 days
2006	17 days
2007	19 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.

Frost Dates and Growing Season

51 years with a frost

Across 51 years with a frost, the median last spring frost at Weimar falls on 25 April and the median first autumn frost on 19 October, which leaves a median of 175 days between them.

Fitted over all years, the growing season changes by +3.4 days per decade at this station.

Frost dates and growing season at Weimar
Measure	Median, all years	Earliest period	Recent period (1977 to 2006)	Recent against earliest	Fitted trend
Last spring frost	25 April	n/a	21 April	n/a	-3.4 days per decade
First autumn frost	19 October	n/a	21 October	n/a	0.0 days per decade
Growing days	175 days	n/a	181 days	n/a	+3.4 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

102 years, 1891 to 2006

A day with at least 31.7 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 74.0 mm (2.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Weimar: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	31.7 mm (1.2 in)
5 years	42.0 mm (1.7 in)
10 years	49.3 mm (1.9 in)
25 years	58.9 mm (2.3 in)
50 years	66.3 mm (2.6 in)
100 years	74.0 mm (2.9 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 102 years of values from 1891 to 2006.

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: 73.2 mm (2.9 in) in 1924; 66.0 mm (2.6 in) in 1993; 60.5 mm (2.4 in) in 1981.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Weimar, at 1998. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1998 ran 0.1 C (0.3 F) lower than in the years before (possible change).

Suspected changes in the annual mean temperature at Weimar, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1998	-0.1	-0.3	possible	5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Download the Data

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