Braunschweig (T.H.) Weather Records (GME00131662)

Record envelope, standing records and threshold days for Braunschweig (T.H.) (GME00131662), Germany, with 63 years of record.

Key Facts for Braunschweig (T.H.)

Braunschweig (T.H.) (GME00131662) is a weather station in Germany at 52.27 latitude and 10.53 longitude, 75 m (246 ft) above sea level.
The station reports from 1891 to 1953, 63 years of record.
1,464 records set at Braunschweig (T.H.) still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Braunschweig (T.H.) set a monthly record high minimum temperature of 11.6 C (52.9 F) on 4 December 1953.

About the Station

Location: Germany, 52.27 latitude, 10.53 longitude.
Elevation: 75 m (246 ft).
Period of record: 1891 to 1953, 63 years.
Eligible elements: tmax, tmin, 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 Braunschweig (T.H.). 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 Braunschweig (T.H.), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	15.3 C (59.5 F)	-23.6 C (-10.5 F)	n/a	n/a
Feb	18.4 C (65.1 F)	-26.3 C (-15.3 F)	n/a	n/a
Mar	22.6 C (72.7 F)	-15.2 C (4.6 F)	n/a	n/a
Apr	29.2 C (84.6 F)	-7.3 C (18.9 F)	n/a	n/a
May	35.4 C (95.7 F)	-2.7 C (27.1 F)	n/a	n/a
Jun	34.3 C (93.7 F)	1.3 C (34.3 F)	n/a	n/a
Jul	36.4 C (97.5 F)	6.1 C (43.0 F)	n/a	n/a
Aug	36.3 C (97.3 F)	5.9 C (42.6 F)	n/a	n/a
Sep	33.7 C (92.7 F)	0.2 C (32.4 F)	n/a	n/a
Oct	26.6 C (79.9 F)	-6.9 C (19.6 F)	n/a	n/a
Nov	19.6 C (67.3 F)	-16.3 C (2.7 F)	n/a	n/a
Dec	16.1 C (61.0 F)	-19.7 C (-3.5 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Braunschweig (T.H.) still stand. 1947 holds the most, with 55.

Standing records at Braunschweig (T.H.) by the year they were set
Year set	Standing records
1891	16
1892	48
1893	30
1894	19
1895	30
1896	15
1897	10
1898	30
1899	42
1900	22
1901	16
1902	40
1903	18
1904	21
1905	19
1906	11
1907	25
1908	35
1909	11
1910	10
1911	31
1912	32
1913	28
1914	19
1915	27
1916	10
1917	30
1918	27
1919	43
1920	23
1921	44
1922	25
1923	27
1924	10
1925	17
1926	24
1927	24
1928	27
1929	45
1930	14
1931	19
1932	19
1933	16
1934	14
1935	15
1940	38
1941	39
1942	31
1943	16
1944	27
1945	19
1946	23
1947	55
1948	32
1949	30
1950	18
1951	12
1952	19
1953	27

All-Time Record Progression

4 new records

4 all-time records were set at Braunschweig (T.H.) between 11 February 1929 and 23 August 1944. Each dot is a new record.

When Braunschweig (T.H.) set new all-time records
Date	Kind	Detail
1929-02-11	Record low maximum temperature	Record low maximum temperature -17.5 C (0.5 F)
1929-02-11	Record low minimum temperature	Record low minimum temperature -26.3 C (-15.3 F)
1935-06-27	Record high minimum temperature	Record high minimum temperature 21.3 C (70.3 F)
1944-08-23	Record high minimum temperature	Record high minimum temperature 21.6 C (70.9 F)

Wettest Day of Each Month

May: 76.0 mm (3.0 in)

The wettest day on record for each calendar month at Braunschweig (T.H.). The most was 76.0 mm (3.0 in) on 27 May 1916.

Record daily precipitation for each month at Braunschweig (T.H.)
Month	Record daily precipitation (mm)	Date
Jan	36.5 mm (1.4 in)	15 January 1918
Feb	35.2 mm (1.4 in)	8 February 1946
Mar	27.6 mm (1.1 in)	14 March 1940
Apr	36.6 mm (1.4 in)	13 April 1908
May	76.0 mm (3.0 in)	27 May 1916
Jun	43.0 mm (1.7 in)	29 June 1912
Jul	63.5 mm (2.5 in)	1 July 1891
Aug	48.5 mm (1.9 in)	2 August 1896
Sep	33.4 mm (1.3 in)	5 September 1931
Oct	40.0 mm (1.6 in)	31 October 1926
Nov	37.5 mm (1.5 in)	9 November 1904
Dec	26.3 mm (1.0 in)	30 December 1940

Period of Record Coverage

1891 to 1953

59 years of record at Braunschweig (T.H.), 1891 to 1953. 1 years have data for under 90 percent of days and are left out of rankings: 1923.

Days with data per year at Braunschweig (T.H.)
Year	Days with data	Share of year	Complete
1891	364	100%	Yes
1892	366	100%	Yes
1893	365	100%	Yes
1894	365	100%	Yes
1895	365	100%	Yes
1896	366	100%	Yes
1897	365	100%	Yes
1898	365	100%	Yes
1899	364	100%	Yes
1900	365	100%	Yes
1901	365	100%	Yes
1902	365	100%	Yes
1903	365	100%	Yes
1904	366	100%	Yes
1905	365	100%	Yes
1906	365	100%	Yes
1907	365	100%	Yes
1908	366	100%	Yes
1909	365	100%	Yes
1910	365	100%	Yes
1911	365	100%	Yes
1912	366	100%	Yes
1913	365	100%	Yes
1914	365	100%	Yes
1915	365	100%	Yes
1916	366	100%	Yes
1917	365	100%	Yes
1918	365	100%	Yes
1919	365	100%	Yes
1920	366	100%	Yes
1921	365	100%	Yes
1922	365	100%	Yes
1923	273	75%	No
1924	365	100%	Yes
1925	365	100%	Yes
1926	365	100%	Yes
1927	365	100%	Yes
1928	366	100%	Yes
1929	363	99%	Yes
1930	365	100%	Yes
1931	365	100%	Yes
1932	366	100%	Yes
1933	365	100%	Yes
1934	365	100%	Yes
1935	365	100%	Yes
1940	366	100%	Yes
1941	365	100%	Yes
1942	365	100%	Yes
1943	365	100%	Yes
1944	366	100%	Yes
1945	364	100%	Yes
1946	365	100%	Yes
1947	365	100%	Yes
1948	366	100%	Yes
1949	365	100%	Yes
1950	365	100%	Yes
1951	365	100%	Yes
1952	365	100%	Yes
1953	365	100%	Yes

Latest Records

Latest records at Braunschweig (T.H.)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 December 1953	Braunschweig (T.H.), DE	monthly high min	11.6 C (52.9 F)	1.5 C (2.7 F)	19 years	24 of 100 (Routine)
4 December 1953	Braunschweig (T.H.), DE	monthly high max	16.1 C (61.0 F)	0.5 C (0.9 F)	10 years	20 of 100 (Routine)
3 December 1953	Braunschweig (T.H.), DE	daily high max	13.6 C (56.5 F)	1.8 C (3.2 F)	44 years	23 of 100 (Routine)
3 December 1953	Braunschweig (T.H.), DE	daily high min	8.4 C (47.1 F)	1.9 C (3.4 F)	24 years	17 of 100 (Routine)
2 December 1953	Braunschweig (T.H.), DE	daily high max	14.2 C (57.6 F)	3.5 C (6.3 F)	39 years	25 of 100 (Routine)
1 December 1953	Braunschweig (T.H.), DE	daily high max	14.0 C (57.2 F)	2.0 C (3.6 F)	39 years	21 of 100 (Routine)
30 November 1953	Braunschweig (T.H.), DE	daily high max	14.0 C (57.2 F)	0.9 C (1.6 F)	24 years	15 of 100 (Routine)
15 November 1953	Braunschweig (T.H.), DE	daily high min	9.5 C (49.1 F)	0.4 C (0.7 F)	58 years	24 of 100 (Routine)
20 October 1953	Braunschweig (T.H.), DE	daily high min	13.0 C (55.4 F)	1.0 C (1.8 F)	32 years	17 of 100 (Routine)
17 October 1953	Braunschweig (T.H.), DE	daily high min	12.4 C (54.3 F)	0.4 C (0.7 F)	55 years	23 of 100 (Routine)
2 October 1953	Braunschweig (T.H.), DE	monthly high min	14.6 C (58.3 F)	0.1 C (0.2 F)	25 years	23 of 100 (Routine)
29 August 1953	Braunschweig (T.H.), DE	daily rain	17.4 mm (0.7 in)	1.1 mm (0.04 in)	46 years	20 of 100 (Routine)
21 August 1953	Braunschweig (T.H.), DE	daily rain	14.8 mm (0.6 in)	0.7 mm (0.03 in)	46 years	20 of 100 (Routine)
15 August 1953	Braunschweig (T.H.), DE	daily high max	31.7 C (89.1 F)	0.1 C (0.2 F)	6 years	7 of 100 (Routine)
14 August 1953	Braunschweig (T.H.), DE	daily high min	17.9 C (64.2 F)	0.4 C (0.7 F)	42 years	19 of 100 (Routine)
22 July 1953	Braunschweig (T.H.), DE	daily high min	17.8 C (64.0 F)	0.1 C (0.2 F)	52 years	21 of 100 (Routine)
7 July 1953	Braunschweig (T.H.), DE	daily high min (Tie)	17.0 C (62.6 F)	tie	12 years	2 of 100 (Routine)
23 June 1953	Braunschweig (T.H.), DE	daily high min	18.2 C (64.8 F)	1.1 C (2.0 F)	23 years	15 of 100 (Routine)
12 June 1953	Braunschweig (T.H.), DE	daily rain	8.6 mm (0.34 in)	0.4 mm (0.02 in)	54 years	20 of 100 (Routine)
20 May 1953	Braunschweig (T.H.), DE	daily high min	16.4 C (61.5 F)	1.2 C (2.2 F)	32 years	18 of 100 (Routine)

Climate Trend

58 complete years, 1891 to 1953

One stripe for each of 58 complete years at Braunschweig (T.H.), 1891 to 1953. Blue stripes are years cooler than the station's own mean of 9.1 C (48.5 F); red stripes are warmer. The coolest year was 1940, at 7.3 C (45.1 F), and the warmest was 1934, at 10.9 C (51.6 F). The strongest colour marks a difference of 1.9 C (3.4 F).

Annual mean temperature at Braunschweig (T.H.) as warming stripes, 1891 to 1953
Year	Annual mean temperature	Difference from the station mean
1891	8.6 C	-0.56 C
1892	8.4 C	-0.78 C
1893	8.8 C	-0.38 C
1894	9.1 C	-0.04 C
1895	8.4 C	-0.78 C
1896	8.7 C	-0.49 C
1897	8.7 C	-0.40 C
1898	9.4 C	+0.30 C
1899	9.0 C	-0.10 C
1900	9.3 C	+0.15 C
1901	8.6 C	-0.59 C
1902	7.8 C	-1.36 C
1903	9.5 C	+0.34 C
1904	9.3 C	+0.13 C
1905	9.0 C	-0.17 C
1906	9.6 C	+0.43 C
1907	8.8 C	-0.37 C
1908	8.6 C	-0.57 C
1909	8.3 C	-0.83 C
1910	9.6 C	+0.42 C
1911	10.3 C	+1.16 C
1912	8.8 C	-0.30 C
1913	9.7 C	+0.54 C
1914	9.8 C	+0.62 C
1915	8.7 C	-0.48 C
1916	9.3 C	+0.16 C
1917	8.6 C	-0.56 C
1918	9.6 C	+0.46 C
1919	8.1 C	-1.00 C
1920	9.6 C	+0.50 C
1921	10.0 C	+0.83 C
1922	8.0 C	-1.10 C
1924	8.7 C	-0.48 C
1925	9.5 C	+0.34 C
1926	9.7 C	+0.59 C
1927	9.0 C	-0.10 C
1928	9.2 C	+0.01 C
1929	8.1 C	-1.09 C
1930	9.7 C	+0.59 C
1931	8.7 C	-0.41 C
1932	9.5 C	+0.37 C
1933	8.8 C	-0.36 C
1934	10.9 C	+1.74 C
1935	9.4 C	+0.30 C
1940	7.3 C	-1.84 C
1941	8.0 C	-1.10 C
1942	8.1 C	-1.06 C
1943	10.0 C	+0.88 C
1944	9.7 C	+0.51 C
1945	9.7 C	+0.52 C
1946	9.3 C	+0.19 C
1947	9.2 C	+0.02 C
1948	10.4 C	+1.24 C
1949	10.5 C	+1.32 C
1950	9.8 C	+0.65 C
1951	10.0 C	+0.84 C
1952	9.0 C	-0.17 C
1953	10.5 C	+1.31 C

The annual mean temperature here has risen by 0.13 C (0.03 to 0.23) per decade over 1891 to 1953. In Fahrenheit: 0.2 F (0.1 to 0.4) per decade. The slope is a straight line fitted to 58 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Braunschweig (T.H.)
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.13 C (0.03 to 0.23) per decade	0.2 F (0.1 to 0.4) per decade	1891 to 1953	58	Rise
Mean daily maximum	0.13 C (0.03 to 0.24) per decade	0.24 F (0.05 to 0.43) per decade	1891 to 1953	58	Rise
Mean daily minimum	0.13 C (0.02 to 0.23) per decade	0.23 F (0.04 to 0.42) per decade	1891 to 1953	58	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

1891 to 1953

Yearly extremes at Braunschweig (T.H.): 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)	1911	32.5 C (90.5 F)	59
Coldest night (TNn)	-26.3 C (-15.3 F)	1929	-13.1 C (8.4 F)	59
Wettest day (Rx1day)	76.0 mm (3.0 in)	1916	30.2 mm (1.2 in)	59
Wettest five days (Rx5day)	89.1 mm (3.5 in)	1901	57.0 mm (2.2 in)	59
Longest dry spell (CDD)	40 days	1929	19 days	59

Hottest day (TXx)

The hottest day of the year at Braunschweig (T.H.), 1891 to 1953. The record is 36.4 C (97.5 F) in 1911, marked on the chart; the median year is 32.5 C (90.5 F).

Hottest day (TXx) at Braunschweig (T.H.) by year
Year	Hottest day (TXx)
1891	29.3 C (84.7 F)
1892	36.3 C (97.3 F)
1893	34.6 C (94.3 F)
1894	33.7 C (92.7 F)
1895	32.2 C (90.0 F)
1896	32.4 C (90.3 F)
1897	30.4 C (86.7 F)
1898	33.4 C (92.1 F)
1899	30.5 C (86.9 F)
1900	33.5 C (92.3 F)
1901	32.7 C (90.9 F)
1902	30.8 C (87.4 F)
1903	31.0 C (87.8 F)
1904	35.3 C (95.5 F)
1905	33.5 C (92.3 F)
1906	31.0 C (87.8 F)
1907	31.8 C (89.2 F)
1908	32.7 C (90.9 F)
1909	31.8 C (89.2 F)
1910	30.9 C (87.6 F)
1911	36.4 C (97.5 F)
1912	30.6 C (87.1 F)
1913	30.3 C (86.5 F)
1914	30.6 C (87.1 F)
1915	34.3 C (93.7 F)
1916	28.7 C (83.7 F)
1917	33.1 C (91.6 F)
1918	33.1 C (91.6 F)
1919	32.9 C (91.2 F)
1920	31.3 C (88.3 F)
1921	35.3 C (95.5 F)
1922	35.0 C (95.0 F)
1923	35.1 C (95.2 F)
1924	33.3 C (91.9 F)
1925	32.7 C (90.9 F)
1926	31.1 C (88.0 F)
1927	33.0 C (91.4 F)
1928	32.5 C (90.5 F)
1929	33.2 C (91.8 F)
1930	31.7 C (89.1 F)
1931	31.6 C (88.9 F)
1932	34.9 C (94.8 F)
1933	32.3 C (90.1 F)
1934	31.1 C (88.0 F)
1935	31.4 C (88.5 F)
1940	28.4 C (83.1 F)
1941	32.0 C (89.6 F)
1942	32.1 C (89.8 F)
1943	36.1 C (97.0 F)
1944	34.2 C (93.6 F)
1945	31.0 C (87.8 F)
1946	34.0 C (93.2 F)
1947	33.7 C (92.7 F)
1948	33.0 C (91.4 F)
1949	32.7 C (90.9 F)
1950	31.6 C (88.9 F)
1951	32.4 C (90.3 F)
1952	35.0 C (95.0 F)
1953	31.7 C (89.1 F)

Coldest night (TNn)

The coldest night of the year at Braunschweig (T.H.), 1891 to 1953. The record is -26.3 C (-15.3 F) in 1929, marked on the chart; the median year is -13.1 C (8.4 F).

Coldest night (TNn) at Braunschweig (T.H.) by year
Year	Coldest night (TNn)
1891	-18.0 C (-0.4 F)
1892	-15.8 C (3.6 F)
1893	-22.6 C (-8.7 F)
1894	-18.1 C (-0.6 F)
1895	-19.5 C (-3.1 F)
1896	-9.5 C (14.9 F)
1897	-12.6 C (9.3 F)
1898	-5.6 C (21.9 F)
1899	-19.7 C (-3.5 F)
1900	-14.4 C (6.1 F)
1901	-23.7 C (-10.7 F)
1902	-18.8 C (-1.8 F)
1903	-10.6 C (12.9 F)
1904	-8.1 C (17.4 F)
1905	-11.1 C (12.0 F)
1906	-11.2 C (11.8 F)
1907	-16.3 C (2.7 F)
1908	-16.6 C (2.1 F)
1909	-14.1 C (6.6 F)
1910	-9.6 C (14.7 F)
1911	-7.3 C (18.9 F)
1912	-18.2 C (-0.8 F)
1913	-8.7 C (16.3 F)
1914	-12.6 C (9.3 F)
1915	-12.9 C (8.8 F)
1916	-7.9 C (17.8 F)
1917	-21.1 C (-6.0 F)
1918	-8.3 C (17.1 F)
1919	-16.3 C (2.7 F)
1920	-10.4 C (13.3 F)
1921	-10.5 C (13.1 F)
1922	-19.5 C (-3.1 F)
1923	-9.8 C (14.4 F)
1924	-14.2 C (6.4 F)
1925	-14.6 C (5.7 F)
1926	-10.4 C (13.3 F)
1927	-18.8 C (-1.8 F)
1928	-10.1 C (13.8 F)
1929	-26.3 C (-15.3 F)
1930	-6.6 C (20.1 F)
1931	-9.5 C (14.9 F)
1932	-13.1 C (8.4 F)
1933	-16.6 C (2.1 F)
1934	-12.4 C (9.7 F)
1935	-14.0 C (6.8 F)
1940	-23.3 C (-9.9 F)
1941	-16.8 C (1.8 F)
1942	-23.6 C (-10.5 F)
1943	-11.7 C (10.9 F)
1944	-10.7 C (12.7 F)
1945	-11.8 C (10.8 F)
1946	-16.2 C (2.8 F)
1947	-17.5 C (0.5 F)
1948	-12.0 C (10.4 F)
1949	-9.8 C (14.4 F)
1950	-14.0 C (6.8 F)
1951	-10.5 C (13.1 F)
1952	-9.4 C (15.1 F)
1953	-14.0 C (6.8 F)

Wettest day (Rx1day)

The wettest day of the year at Braunschweig (T.H.), 1891 to 1953. The record is 76.0 mm (3.0 in) in 1916, marked on the chart; the median year is 30.2 mm (1.2 in).

Wettest day (Rx1day) at Braunschweig (T.H.) by year
Year	Wettest day (Rx1day)
1891	63.5 mm (2.5 in)
1892	22.5 mm (0.9 in)
1893	24.8 mm (1.0 in)
1894	16.0 mm (0.6 in)
1895	24.2 mm (1.0 in)
1896	48.5 mm (1.9 in)
1897	41.5 mm (1.6 in)
1898	37.3 mm (1.5 in)
1899	33.9 mm (1.3 in)
1900	17.8 mm (0.7 in)
1901	45.9 mm (1.8 in)
1902	29.0 mm (1.1 in)
1903	25.0 mm (1.0 in)
1904	37.5 mm (1.5 in)
1905	40.3 mm (1.6 in)
1906	37.5 mm (1.5 in)
1907	31.2 mm (1.2 in)
1908	36.6 mm (1.4 in)
1909	30.6 mm (1.2 in)
1910	23.8 mm (0.9 in)
1911	15.2 mm (0.6 in)
1912	43.0 mm (1.7 in)
1913	29.6 mm (1.2 in)
1914	26.7 mm (1.1 in)
1915	35.6 mm (1.4 in)
1916	76.0 mm (3.0 in)
1917	27.9 mm (1.1 in)
1918	36.5 mm (1.4 in)
1919	31.8 mm (1.3 in)
1920	24.2 mm (1.0 in)
1921	24.8 mm (1.0 in)
1922	23.0 mm (0.9 in)
1923	24.3 mm (1.0 in)
1924	27.5 mm (1.1 in)
1925	33.1 mm (1.3 in)
1926	40.0 mm (1.6 in)
1927	29.5 mm (1.2 in)
1928	25.2 mm (1.0 in)
1929	28.7 mm (1.1 in)
1930	31.2 mm (1.2 in)
1931	33.4 mm (1.3 in)
1932	44.0 mm (1.7 in)
1933	30.1 mm (1.2 in)
1934	25.7 mm (1.0 in)
1935	25.1 mm (1.0 in)
1940	34.0 mm (1.3 in)
1941	31.2 mm (1.2 in)
1942	27.6 mm (1.1 in)
1943	30.2 mm (1.2 in)
1944	22.6 mm (0.9 in)
1945	36.9 mm (1.5 in)
1946	35.2 mm (1.4 in)
1947	28.5 mm (1.1 in)
1948	33.0 mm (1.3 in)
1949	19.8 mm (0.8 in)
1950	42.8 mm (1.7 in)
1951	33.4 mm (1.3 in)
1952	27.6 mm (1.1 in)
1953	23.9 mm (0.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Braunschweig (T.H.), 1891 to 1953. The record is 89.1 mm (3.5 in) in 1901, marked on the chart; the median year is 57.0 mm (2.2 in).

Wettest five days (Rx5day) at Braunschweig (T.H.) by year
Year	Wettest five days (Rx5day)
1891	85.4 mm (3.4 in)
1892	31.6 mm (1.2 in)
1893	46.1 mm (1.8 in)
1894	45.7 mm (1.8 in)
1895	51.9 mm (2.0 in)
1896	70.1 mm (2.8 in)
1897	62.0 mm (2.4 in)
1898	74.6 mm (2.9 in)
1899	56.3 mm (2.2 in)
1900	37.4 mm (1.5 in)
1901	89.1 mm (3.5 in)
1902	48.7 mm (1.9 in)
1903	57.0 mm (2.2 in)
1904	59.3 mm (2.3 in)
1905	73.1 mm (2.9 in)
1906	63.5 mm (2.5 in)
1907	70.6 mm (2.8 in)
1908	46.2 mm (1.8 in)
1909	54.4 mm (2.1 in)
1910	41.0 mm (1.6 in)
1911	31.9 mm (1.3 in)
1912	63.9 mm (2.5 in)
1913	66.0 mm (2.6 in)
1914	62.0 mm (2.4 in)
1915	66.5 mm (2.6 in)
1916	84.4 mm (3.3 in)
1917	68.6 mm (2.7 in)
1918	72.0 mm (2.8 in)
1919	40.3 mm (1.6 in)
1920	54.1 mm (2.1 in)
1921	42.6 mm (1.7 in)
1922	56.7 mm (2.2 in)
1923	58.7 mm (2.3 in)
1924	57.8 mm (2.3 in)
1925	57.5 mm (2.3 in)
1926	84.6 mm (3.3 in)
1927	52.6 mm (2.1 in)
1928	41.8 mm (1.6 in)
1929	43.1 mm (1.7 in)
1930	51.2 mm (2.0 in)
1931	59.8 mm (2.4 in)
1932	57.0 mm (2.2 in)
1933	60.5 mm (2.4 in)
1934	42.9 mm (1.7 in)
1935	57.3 mm (2.3 in)
1940	54.1 mm (2.1 in)
1941	62.4 mm (2.5 in)
1942	54.0 mm (2.1 in)
1943	39.9 mm (1.6 in)
1944	43.1 mm (1.7 in)
1945	53.0 mm (2.1 in)
1946	70.2 mm (2.8 in)
1947	78.2 mm (3.1 in)
1948	58.9 mm (2.3 in)
1949	40.0 mm (1.6 in)
1950	52.8 mm (2.1 in)
1951	74.9 mm (2.9 in)
1952	34.4 mm (1.4 in)
1953	45.4 mm (1.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Braunschweig (T.H.), 1891 to 1953. The record is 40 days in 1929, marked on the chart; the median year is 19 days.

Longest dry spell (CDD) at Braunschweig (T.H.) by year
Year	Longest dry spell (CDD)
1891	16 days
1892	21 days
1893	26 days
1894	34 days
1895	17 days
1896	17 days
1897	26 days
1898	18 days
1899	18 days
1900	12 days
1901	19 days
1902	25 days
1903	11 days
1904	20 days
1905	12 days
1906	13 days
1907	24 days
1908	28 days
1909	14 days
1910	24 days
1911	14 days
1912	18 days
1913	17 days
1914	33 days
1915	22 days
1916	12 days
1917	18 days
1918	13 days
1919	21 days
1920	29 days
1921	28 days
1922	14 days
1923	22 days
1924	21 days
1925	16 days
1926	15 days
1927	18 days
1928	21 days
1929	40 days
1930	21 days
1931	22 days
1932	25 days
1933	23 days
1934	19 days
1935	15 days
1940	17 days
1941	24 days
1942	21 days
1943	36 days
1944	19 days
1945	19 days
1946	17 days
1947	18 days
1948	20 days
1949	30 days
1950	19 days
1951	25 days
1952	14 days
1953	23 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

58 years with a frost

Across 58 years with a frost, the median last spring frost at Braunschweig (T.H.) falls on 16 April and the median first autumn frost on 24 October, which leaves a median of 197 days between them.

Fitted over all years, the growing season changes by +4.0 days per decade at this station.

Frost dates and growing season at Braunschweig (T.H.)
Measure	Median, all years	Earliest period	Recent period (1919 to 1953)	Recent against earliest	Fitted trend
Last spring frost	16 April	n/a	13 April	n/a	-2.0 days per decade
First autumn frost	24 October	n/a	26 October	n/a	+2.0 days per decade
Growing days	197 days	n/a	200 days	n/a	+4.0 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

58 years, 1891 to 1953

A day with at least 30.2 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 65.4 mm (2.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Braunschweig (T.H.): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	30.2 mm (1.2 in)
5 years	38.8 mm (1.5 in)
10 years	44.8 mm (1.8 in)
25 years	52.7 mm (2.1 in)
50 years	59.0 mm (2.3 in)
100 years	65.4 mm (2.6 in)	Longer than the 58 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, 58 years of values from 1891 to 1953.

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 1916; 63.5 mm (2.5 in) in 1891; 48.5 mm (1.9 in) in 1896.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Braunschweig (T.H.), at 1940. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1940 ran 0.2 C (0.3 F) higher than in the years before (likely change).

Suspected changes in the annual mean temperature at Braunschweig (T.H.), against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1940	+0.2	+0.3	likely	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 Braunschweig (T.H.) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Braunschweig (T.H.) 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).