Sidsjo Threshold Days by Year (SWE00139790)

12 fixed thresholds counted per year at Sidsjo (SWE00139790): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sidsjo Thresholds

Sidsjo: days with 10 mm (0.39 in) or more of precipitation in 91 years, most in 1966 with 31.
Sidsjo: days with 25 mm (0.98 in) or more of precipitation in 88 years, most in 1945 with 9.
Sidsjo: days with a maximum temperature at or below 0 C (32 F) in 61 years, most in 1956 with 122.
Sidsjo: nights with a minimum temperature at or below 0 C (32 F) in 61 years, most in 1955 with 217.
12 fixed thresholds have at least one qualifying day at Sidsjo.

Days at or above 30 C (86 F)

22 years with a qualifying day

Days per year at Sidsjo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 1955.

Days at or above 30 C (86 F) per year at Sidsjo
Year	Days	Decade average
1945	1	1.8
1946	4	1.8
1947	2	1.8
1948	1	1.8
1949	1	1.8
1952	2	2.5
1953	1	2.5
1955	5	2.5
1958	2	2.5
1966	1	1.7
1968	3	1.7
1969	1	1.7
1973	3	1.7
1975	1	1.7
1979	1	1.7
1986	2	1.7
1988	2	1.7
1989	1	1.7
1991	1	2.5
1994	4	2.5
2004	1	1.5
2006	2	1.5

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

First to last qualifying date each year at Sidsjo
Year	First date	Last date
1945	1945-07-17	1945-07-17
1946	1946-07-05	1946-07-21
1947	1947-06-28	1947-07-23
1948	1948-07-27	1948-07-27
1949	1949-07-10	1949-07-10
1952	1952-07-09	1952-07-10
1953	1953-06-28	1953-06-28
1955	1955-07-09	1955-08-17
1958	1958-07-02	1958-07-03
1966	1966-06-15	1966-06-15
1968	1968-06-13	1968-07-03
1969	1969-07-30	1969-07-30
1973	1973-07-03	1973-08-15
1975	1975-08-08	1975-08-08
1979	1979-06-07	1979-06-07
1986	1986-06-17	1986-06-26
1988	1988-06-26	1988-06-27
1989	1989-07-25	1989-07-25
1991	1991-07-09	1991-07-09
1994	1994-07-13	1994-08-05
2004	2004-08-07	2004-08-07
2006	2006-07-06	2006-07-07

Every Fixed Threshold

Fixed thresholds at Sidsjo
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	22	5	1955	2
90 F (32.2 C): Days	3	1	1952	1
0 C (32 F): Ice days (max	61	122	1956	61
0 C (32 F): Frost days (min	61	217	1955	155
-10 C (14 F): Days with min	61	99	1985	42
-20 C (-4 F): Days with min	59	44	1985	6
-30 C (-22 F): Days with min	20	9	1987	3
20 C (68 F): Tropical nights (min	1	1	1994	1
10 mm (0.39 in): Days with 10 mm or more rain	91	31	1966	10
25 mm (0.98 in): Days with 25 mm or more rain	88	9	1945	1
50 mm (1.97 in): Days with 50 mm or more rain	18	2	1983	1
100 mm (3.94 in): Days with 100 mm or more rain	1	1	2001	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1945.

Download the Data

Data for Sidsjo 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Sidsjo Threshold Days by Year (SWE00139790)

Key Facts for Sidsjo Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

Related