Invik Threshold Days by Year (SWE00139932)

3 fixed thresholds counted per year at Invik (SWE00139932): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Invik Thresholds

Invik: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1967 with 30.
Invik: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1992 with 6.
Invik: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1965 with 2.
3 fixed thresholds have at least one qualifying day at Invik.

Days with 10 mm (0.39 in) or more of precipitation

34 years with a qualifying day

Days per year at Invik with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 1967.

Days with 10 mm (0.39 in) or more of precipitation per year at Invik
Year	Days	Decade average
1959	17	17
1960	20	19
1961	16	19
1962	17	19
1963	20	19
1964	12	19
1965	21	19
1966	25	19
1967	30	19
1968	15	19
1969	14	19
1970	17	14.9
1971	9	14.9
1972	13	14.9
1973	15	14.9
1974	20	14.9
1975	10	14.9
1976	12	14.9
1977	18	14.9
1978	15	14.9
1979	20	14.9
1980	17	20.1
1983	16	20.1
1984	28	20.1
1985	26	20.1
1986	15	20.1
1987	23	20.1
1988	12	20.1
1989	24	20.1
1990	22	18.8
1992	22	18.8
1993	18	18.8
1994	15	18.8
1995	17	18.8

For each year, a bar from the first to the last day at Invik meeting 10 mm (0.39 in).

First to last qualifying date each year at Invik
Year	First date	Last date
1959	1959-01-01	1959-12-30
1960	1960-02-08	1960-12-12
1961	1961-02-06	1961-12-05
1962	1962-01-22	1962-12-12
1963	1963-03-25	1963-12-19
1964	1964-02-10	1964-12-24
1965	1965-01-21	1965-12-27
1966	1966-01-29	1966-12-24
1967	1967-01-01	1967-12-28
1968	1968-01-25	1968-12-28
1969	1969-03-31	1969-11-12
1970	1970-01-02	1970-11-20
1971	1971-01-31	1971-12-21
1972	1972-05-20	1972-11-13
1973	1973-02-12	1973-12-20
1974	1974-02-11	1974-12-17
1975	1975-01-12	1975-12-02
1976	1976-06-21	1976-12-07
1977	1977-01-01	1977-12-30
1978	1978-03-05	1978-11-15
1979	1979-03-10	1979-11-29
1980	1980-06-01	1980-12-21
1983	1983-03-22	1983-11-25
1984	1984-01-03	1984-12-20
1985	1985-01-22	1985-12-04
1986	1986-01-23	1986-12-05
1987	1987-02-12	1987-11-22
1988	1988-02-01	1988-10-14
1989	1989-02-25	1989-12-12
1990	1990-01-23	1990-12-29
1992	1992-02-13	1992-12-03
1993	1993-01-15	1993-12-19
1994	1994-01-07	1994-12-16
1995	1995-01-10	1995-11-25

Every Fixed Threshold

Fixed thresholds at Invik
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
10 mm (0.39 in): Days with 10 mm or more rain	34	30	1967	17
25 mm (0.98 in): Days with 25 mm or more rain	32	6	1992	2
50 mm (1.97 in): Days with 50 mm or more rain	3	2	1965	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

Data for Invik 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).

Invik Threshold Days by Year (SWE00139932)

Key Facts for Invik Thresholds

Days with 10 mm (0.39 in) or more of precipitation

Every Fixed Threshold

Download the Data

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