Fukushima Arpt Threshold Days by Year (JA000047595)

14 fixed thresholds counted per year at Fukushima Arpt (JA000047595): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fukushima Arpt Thresholds

Fukushima Arpt: days with a maximum temperature at or above 30 C (86 F) in 41 years, most in 2025 with 75.
Fukushima Arpt: days with a maximum temperature at or above 90 F (32.2 C) in 41 years, most in 2025 with 48.
Fukushima Arpt: nights with a minimum temperature at or below 0 C (32 F) in 41 years, most in 1984 with 113.
Fukushima Arpt: nights with a minimum temperature at or above 20 C (68 F) in 41 years, most in 2025 with 90.
14 fixed thresholds have at least one qualifying day at Fukushima Arpt.

Days at or above 30 C (86 F)

41 years with a qualifying day

Days per year at Fukushima Arpt with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 75 in 2025.

Days at or above 30 C (86 F) per year at Fukushima Arpt
Year	Days	Decade average
1951	46	38.3
1952	41	38.3
1953	22	38.3
1954	42	38.3
1955	61	38.3
1956	35	38.3
1957	29	38.3
1958	34	38.3
1959	35	38.3
1960	44	45.2
1961	60	45.2
1962	51	45.2
1963	45	45.2
1964	45	45.2
1965	41	45.2
1966	45	45.2
1967	48	45.2
1968	31	45.2
1969	42	45.2
1970	40	42.2
1971	41	42.2
1972	40	42.2
1973	53	42.2
1974	32	42.2
1975	55	42.2
1976	23	42.2
1977	30	42.2
1978	64	42.2
1979	44	42.2
1980	22	35
1981	33	35
1982	31	35
1983	35	35
1984	42	35
1985	52	35
1986	32	35
1987	41	35
1988	22	35
1989	40	35
2025	75	55.5
2026	36	55.5

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

First to last qualifying date each year at Fukushima Arpt
Year	First date	Last date
1951	1951-05-13	1951-08-28
1952	1952-05-14	1952-09-06
1953	1953-06-16	1953-08-21
1954	1954-07-26	1954-09-23
1955	1955-04-12	1955-09-30
1956	1956-06-06	1956-09-12
1957	1957-05-10	1957-08-30
1958	1958-05-29	1958-09-09
1959	1959-05-15	1959-09-18
1960	1960-05-23	1960-09-24
1961	1961-05-10	1961-09-23
1962	1962-05-21	1962-09-21
1963	1963-04-17	1963-09-03
1964	1964-05-07	1964-09-05
1965	1965-05-23	1965-09-04
1966	1966-05-27	1966-09-25
1967	1967-05-23	1967-09-03
1968	1968-06-06	1968-08-29
1969	1969-05-08	1969-09-06
1970	1970-06-07	1970-09-09
1971	1971-05-11	1971-08-28
1972	1972-04-30	1972-09-06
1973	1973-05-16	1973-09-03
1974	1974-05-18	1974-09-03
1975	1975-07-07	1975-09-19
1976	1976-07-07	1976-09-08
1977	1977-06-05	1977-09-12
1978	1978-06-09	1978-09-10
1979	1979-05-22	1979-09-22
1980	1980-05-24	1980-09-16
1981	1981-05-23	1981-09-01
1982	1982-05-11	1982-09-26
1983	1983-04-26	1983-09-07
1984	1984-06-12	1984-09-02
1985	1985-06-06	1985-09-08
1986	1986-05-08	1986-09-04
1987	1987-04-30	1987-09-15
1988	1988-05-01	1988-09-09
1989	1989-06-01	1989-09-18
2025	2025-05-18	2025-09-17
2026	2026-05-17	2026-09-14

Every Fixed Threshold

Fixed thresholds at Fukushima Arpt
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	41	75	2025	36
35 C (95 F): Days	37	19	2025	5
90 F (32.2 C): Days	41	48	2025	20
100 F (37.8 C): Days	2	2	1955	2
0 C (32 F): Ice days (max	33	11	1984	3
0 C (32 F): Frost days (min	41	113	1984	38
-10 C (14 F): Days with min	5	3	1967	1
20 C (68 F): Tropical nights (min	41	90	2025	69
25 C (77 F): Days with min	28	24	2025	8
10 mm (0.39 in): Days with 10 mm or more rain	40	51	1956	31
25 mm (0.98 in): Days with 25 mm or more rain	40	19	1958	20
50 mm (1.97 in): Days with 50 mm or more rain	34	6	1958	15
100 mm (3.94 in): Days with 100 mm or more rain	7	2	1966	5
200 mm (7.87 in): Days with 200 mm or more rain	1	0	n/a	2

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

Data for Fukushima Arpt 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Fukushima Arpt Threshold Days by Year (JA000047595)

Key Facts for Fukushima Arpt Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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