Friedrichshafen Threshold Days by Year (GME00122518)

12 fixed thresholds counted per year at Friedrichshafen (GME00122518): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Friedrichshafen Thresholds

Friedrichshafen: days with a maximum temperature at or below 0 C (32 F) in 34 years, most in 1963 with 55.
Friedrichshafen: nights with a minimum temperature at or below 0 C (32 F) in 34 years, most in 1949 with 109.
Friedrichshafen: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1975 with 40.
Friedrichshafen: days with 25 mm (0.98 in) or more of precipitation in 34 years, most in 1959 with 8.
12 fixed thresholds have at least one qualifying day at Friedrichshafen.

Days at or above 30 C (86 F)

27 years with a qualifying day

Days per year at Friedrichshafen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1947.

Days at or above 30 C (86 F) per year at Friedrichshafen
Year	Days	Decade average
1947	23	17.5
1949	12	17.5
1950	4	4.6
1952	14	4.6
1953	2	4.6
1956	2	4.6
1957	6	4.6
1958	2	4.6
1959	2	4.6
1961	1	2.5
1962	2	2.5
1963	5	2.5
1964	5	2.5
1965	1	2.5
1966	1	2.5
1967	3	2.5
1968	2	2.5
1970	1	3.1
1971	4	3.1
1972	1	3.1
1973	2	3.1
1974	3	3.1
1975	4	3.1
1976	8	3.1
1977	2	3.1
1979	3	3.1
1980	5	5

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

First to last qualifying date each year at Friedrichshafen
Year	First date	Last date
1947	1947-06-02	1947-09-16
1949	1949-07-12	1949-08-09
1950	1950-06-30	1950-08-23
1952	1952-06-30	1952-08-15
1953	1953-05-18	1953-08-14
1956	1956-05-28	1956-07-08
1957	1957-06-29	1957-07-07
1958	1958-07-13	1958-08-01
1959	1959-07-10	1959-07-11
1961	1961-07-12	1961-07-12
1962	1962-06-24	1962-07-26
1963	1963-06-22	1963-08-03
1964	1964-06-12	1964-07-20
1965	1965-07-15	1965-07-15
1966	1966-06-18	1966-06-18
1967	1967-05-28	1967-08-02
1968	1968-07-01	1968-07-02
1970	1970-08-06	1970-08-06
1971	1971-07-10	1971-08-19
1972	1972-07-09	1972-07-09
1973	1973-08-06	1973-08-12
1974	1974-07-12	1974-08-17
1975	1975-07-08	1975-09-17
1976	1976-06-29	1976-07-18
1977	1977-06-10	1977-06-13
1979	1979-05-30	1979-08-15
1980	1980-06-13	1980-08-03

Every Fixed Threshold

Fixed thresholds at Friedrichshafen
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	27	23	1947	5
35 C (95 F): Days	1	1	1980	1
90 F (32.2 C): Days	10	7	1947	1
0 C (32 F): Ice days (max	34	55	1963	15
0 C (32 F): Frost days (min	34	109	1949	67
-10 C (14 F): Days with min	30	33	1963	8
-20 C (-4 F): Days with min	1	3	1956	3
20 C (68 F): Tropical nights (min	5	1	1950	1
10 mm (0.39 in): Days with 10 mm or more rain	34	40	1975	18
25 mm (0.98 in): Days with 25 mm or more rain	34	8	1959	2
50 mm (1.97 in): Days with 50 mm or more rain	10	2	1954	2
100 mm (3.94 in): Days with 100 mm or more rain	1	1	1975	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.

Download the Data

Data for Friedrichshafen 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). Threshold counts are computed by this site.

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

Friedrichshafen Threshold Days by Year (GME00122518)

Key Facts for Friedrichshafen Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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