Nyluspen Threshold Days by Year (SWE00140414)

3 fixed thresholds counted per year at Nyluspen (SWE00140414): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nyluspen Thresholds

Nyluspen: days with 10 mm (0.39 in) or more of precipitation in 38 years, most in 2000 with 30.
Nyluspen: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1972 with 5.
Nyluspen: days with 50 mm (1.97 in) or more of precipitation in 3 years, most in 1982 with 1.
3 fixed thresholds have at least one qualifying day at Nyluspen.

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

38 years with a qualifying day

Days per year at Nyluspen with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 30 in 2000.

Days with 10 mm (0.39 in) or more of precipitation per year at Nyluspen
Year	Days	Decade average
1964	23	15.5
1965	12	15.5
1966	19	15.5
1967	13	15.5
1968	14	15.5
1969	12	15.5
1970	14	14
1971	17	14
1972	18	14
1973	16	14
1974	10	14
1975	14	14
1976	10	14
1977	12	14
1978	10	14
1979	19	14
1980	19	17.1
1981	17	17.1
1982	15	17.1
1983	17	17.1
1984	20	17.1
1985	22	17.1
1986	9	17.1
1987	21	17.1
1988	16	17.1
1989	15	17.1
1990	20	18.7
1991	21	18.7
1992	23	18.7
1993	25	18.7
1994	12	18.7
1995	14	18.7
1996	20	18.7
1997	9	18.7
1998	22	18.7
1999	21	18.7
2000	30	23
2001	16	23

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

First to last qualifying date each year at Nyluspen
Year	First date	Last date
1964	1964-05-13	1964-12-02
1965	1965-01-17	1965-11-02
1966	1966-01-29	1966-12-24
1967	1967-02-28	1967-11-11
1968	1968-04-03	1968-11-04
1969	1969-04-27	1969-11-12
1970	1970-04-19	1970-11-22
1971	1971-01-23	1971-12-22
1972	1972-04-30	1972-11-30
1973	1973-02-12	1973-12-21
1974	1974-02-11	1974-09-30
1975	1975-01-12	1975-11-16
1976	1976-01-08	1976-11-07
1977	1977-01-01	1977-12-24
1978	1978-03-05	1978-11-15
1979	1979-05-28	1979-12-04
1980	1980-02-15	1980-12-29
1981	1981-01-15	1981-11-24
1982	1982-03-11	1982-12-15
1983	1983-01-27	1983-10-14
1984	1984-01-12	1984-12-24
1985	1985-05-21	1985-11-10
1986	1986-04-26	1986-11-08
1987	1987-05-15	1987-12-31
1988	1988-01-20	1988-12-22
1989	1989-03-28	1989-11-11
1990	1990-01-12	1990-12-29
1991	1991-01-02	1991-11-13
1992	1992-03-02	1992-12-18
1993	1993-01-15	1993-12-19
1994	1994-03-05	1994-12-29
1995	1995-01-31	1995-10-05
1996	1996-05-31	1996-12-11
1997	1997-04-22	1997-11-10
1998	1998-02-23	1998-10-23
1999	1999-01-16	1999-11-29
2000	2000-01-29	2000-12-15
2001	2001-05-19	2001-09-14

Every Fixed Threshold

Fixed thresholds at Nyluspen
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	38	30	2000	16
25 mm (0.98 in): Days with 25 mm or more rain	28	5	1972	2
50 mm (1.97 in): Days with 50 mm or more rain	3	1	1982	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.

Download the Data

Data for Nyluspen 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).

Nyluspen Threshold Days by Year (SWE00140414)

Key Facts for Nyluspen Thresholds

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

Every Fixed Threshold

Download the Data

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