Dresden Threshold Days by Year

20 fixed thresholds counted per year at Dresden (USC00142213): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dresden Thresholds

Dresden: days with 10 mm (0.39 in) or more of precipitation in 119 years, most in 1993 with 34.
Dresden: days with 25 mm (0.98 in) or more of precipitation in 117 years, most in 1946 with 14.
Dresden: days with 10 cm (3.9 in) or more of snowfall in 77 years, most in 1958 with 9.
Dresden: days with 50 mm (1.97 in) or more of precipitation in 61 years, most in 1900 with 3.
20 fixed thresholds have at least one qualifying day at Dresden.

Days at or above 30 C (86 F)

50 years with a qualifying day

Days per year at Dresden with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 124 in 1939.

Days at or above 30 C (86 F) per year at Dresden
Year	Days	Decade average
1900	88	75.7
1901	84	75.7
1902	71	75.7
1903	54	75.7
1904	57	75.7
1905	74	75.7
1906	74	75.7
1907	89	75.7
1908	75	75.7
1909	91	75.7
1910	87	80.8
1911	105	80.8
1912	66	80.8
1913	97	80.8
1914	91	80.8
1915	30	80.8
1916	90	80.8
1917	78	80.8
1918	95	80.8
1919	69	80.8
1920	83	86.2
1921	110	86.2
1922	100	86.2
1923	68	86.2
1924	67	86.2
1925	98	86.2
1926	97	86.2
1927	83	86.2
1928	70	86.2
1929	86	86.2
1930	80	104
1931	112	104
1932	99	104
1933	109	104
1934	118	104
1935	88	104
1936	107	104
1937	99	104
1938	104	104
1939	124	104
1940	105	86
1941	76	86
1942	91	86
1943	93	86
1944	81	86
1945	83	86
1946	80	86
1947	87	86
1948	101	86
1949	63	86

For each year, a bar from the first to the last day at Dresden meeting 30 C (86 F).

First to last qualifying date each year at Dresden
Year	First date	Last date
1900	1900-05-05	1900-11-03
1901	1901-04-25	1901-09-26
1902	1902-04-19	1902-10-21
1903	1903-04-27	1903-10-19
1904	1904-05-29	1904-10-07
1905	1905-05-01	1905-10-09
1906	1906-04-23	1906-10-12
1907	1907-03-19	1907-10-06
1908	1908-03-25	1908-10-16
1909	1909-04-28	1909-10-06
1910	1910-03-21	1910-10-17
1911	1911-05-06	1911-09-28
1912	1912-05-02	1912-10-04
1913	1913-04-06	1913-10-13
1914	1914-04-16	1914-11-09
1915	1915-04-28	1915-10-10
1916	1916-04-11	1916-10-07
1917	1917-03-30	1917-09-13
1918	1918-05-04	1918-10-15
1919	1919-06-20	1919-09-27
1920	1920-05-22	1920-10-13
1921	1921-03-18	1921-10-24
1922	1922-05-05	1922-10-27
1923	1923-05-10	1923-09-27
1924	1924-04-14	1924-10-01
1925	1925-04-21	1925-09-29
1926	1926-04-17	1926-10-17
1927	1927-04-26	1927-10-27
1928	1928-05-01	1928-10-10
1929	1929-05-14	1929-10-05
1930	1930-04-09	1930-09-23
1931	1931-05-14	1931-10-26
1932	1932-04-05	1932-10-14
1933	1933-05-16	1933-10-29
1934	1934-04-29	1934-10-07
1935	1935-03-15	1935-10-15
1936	1936-04-13	1936-10-19
1937	1937-04-22	1937-10-29
1938	1938-05-26	1938-10-16
1939	1939-04-22	1939-10-23
1940	1940-04-01	1940-10-25
1941	1941-05-13	1941-09-20
1942	1942-04-04	1942-10-11
1943	1943-03-29	1943-09-21
1944	1944-05-12	1944-10-13
1945	1945-04-09	1945-10-18
1946	1946-03-31	1946-09-26
1947	1947-05-03	1947-10-21
1948	1948-04-10	1948-10-15
1949	1949-04-25	1949-09-20

Every Fixed Threshold

Fixed thresholds at Dresden
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	50	124	1939	63
35 C (95 F): Days	50	80	1934	28
40 C (104 F): Days	35	40	1936	1
45 C (113 F): Days	4	3	1936	2
90 F (32.2 C): Days	50	104	1934	46
100 F (37.8 C): Days	49	59	1936	4
110 F (43.3 C): Days	10	19	1934	1
0 C (32 F): Ice days (max	50	40	1940	35
0 C (32 F): Frost days (min	50	166	1917	155
-10 C (14 F): Days with min	50	58	1916	54
-20 C (-4 F): Days with min	48	15	1924	5
-30 C (-22 F): Days with min	5	2	1912	1
20 C (68 F): Tropical nights (min	49	50	1936	13
25 C (77 F): Days with min	12	3	1934	1
10 mm (0.39 in): Days with 10 mm or more rain	119	34	1993	15
25 mm (0.98 in): Days with 25 mm or more rain	117	14	1946	1
50 mm (1.97 in): Days with 50 mm or more rain	61	3	1900	1
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1953	1
10 cm (3.9 in): Days with 10 cm or more snowfall	77	9	1958	3
25 cm (9.8 in): Days with 25 cm or more snowfall	9	2	1994	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1900.

Download the Data

Data for Dresden 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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

Dresden Threshold Days by Year

Key Facts for Dresden Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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