Lund Threshold Days by Year (USC00425247)

15 fixed thresholds counted per year at Lund (USC00425247): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lund Thresholds

Lund: days with a maximum temperature at or above 30 C (86 F) in 23 years, most in 1926 with 111.
Lund: days with a maximum temperature at or above 35 C (95 F) in 23 years, most in 1959 with 39.
Lund: days with a maximum temperature at or above 90 F (32.2 C) in 23 years, most in 1924 with 85.
Lund: days with a maximum temperature at or below 0 C (32 F) in 23 years, most in 1917 with 25.
15 fixed thresholds have at least one qualifying day at Lund.

Days at or above 30 C (86 F)

23 years with a qualifying day

Days per year at Lund with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 111 in 1926.

Days at or above 30 C (86 F) per year at Lund
Year	Days	Decade average
1903	77	77
1917	73	73
1924	103	91.8
1926	111	91.8
1927	86	91.8
1928	90	91.8
1929	69	91.8
1951	95	92.6
1952	100	92.6
1953	96	92.6
1954	81	92.6
1955	82	92.6
1956	101	92.6
1957	82	92.6
1958	99	92.6
1959	97	92.6
1960	104	76.7
1961	73	76.7
1962	84	76.7
1963	72	76.7
1964	70	76.7
1965	52	76.7
1966	82	76.7

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

First to last qualifying date each year at Lund
Year	First date	Last date
1903	1903-05-13	1903-09-05
1917	1917-06-09	1917-09-29
1924	1924-05-09	1924-09-29
1926	1926-05-16	1926-10-18
1927	1927-04-25	1927-09-21
1928	1928-05-27	1928-09-25
1929	1929-05-13	1929-09-14
1951	1951-05-25	1951-09-26
1952	1952-06-04	1952-10-05
1953	1953-06-10	1953-10-08
1954	1954-05-06	1954-09-22
1955	1955-05-21	1955-09-14
1956	1956-05-17	1956-09-26
1957	1957-06-02	1957-09-29
1958	1958-05-18	1958-09-20
1959	1959-04-30	1959-09-11
1960	1960-05-10	1960-09-27
1961	1961-05-25	1961-08-28
1962	1962-06-09	1962-09-20
1963	1963-05-06	1963-10-03
1964	1964-05-19	1964-10-01
1965	1965-06-20	1965-10-10
1966	1966-05-26	1966-09-24

Every Fixed Threshold

Fixed thresholds at Lund
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	23	111	1926	82
35 C (95 F): Days	23	39	1959	15
40 C (104 F): Days	4	4	1926	1
90 F (32.2 C): Days	23	85	1924	52
100 F (37.8 C): Days	17	13	1924	2
0 C (32 F): Ice days (max	23	25	1917	19
0 C (32 F): Frost days (min	23	207	1917	179
-10 C (14 F): Days with min	23	79	1917	39
-20 C (-4 F): Days with min	21	27	1917	2
-30 C (-22 F): Days with min	5	4	1924	1
20 C (68 F): Tropical nights (min	7	1	1917	1
10 mm (0.39 in): Days with 10 mm or more rain	17	10	1917	5
25 mm (0.98 in): Days with 25 mm or more rain	7	1	1917	1
10 cm (3.9 in): Days with 10 cm or more snowfall	5	7	1917	1
25 cm (9.8 in): Days with 25 cm or more snowfall	2	1	1917	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1903.

Download the Data

Data for Lund 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).

Lund Threshold Days by Year (USC00425247)

Key Facts for Lund Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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