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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Marielund Threshold Days by Year

10 fixed thresholds counted per year at Marielund (SWE00137708): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Marielund Thresholds

  • Marielund: days with a maximum temperature at or below 0 C (32 F) in 30 years, most in 1963 with 74.
  • Marielund: nights with a minimum temperature at or below 0 C (32 F) in 30 years, most in 1941 with 171.
  • Marielund: nights with a minimum temperature at or below -10 C (14 F) in 30 years, most in 1942 with 59.
  • Marielund: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1949 with 22.
  • 10 fixed thresholds have at least one qualifying day at Marielund.
16 years with a qualifying day
Days at or above 30 C (86 F) per year at Marielund Days per year at Marielund with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1941. 024681941: 71943: 31944: 31945: 31947: 61948: 41959: 11964: 11968: 31969: 31970: 11971: 11972: 21973: 21975: 61976: 119411944194719591968197019721975
Days per year at Marielund with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 7 in 1941.
Days at or above 30 C (86 F) per year at Marielund
YearDaysDecade average
194174.3
194334.3
194434.3
194534.3
194764.3
194844.3
195911
196412.3
196832.3
196932.3
197012.2
197112.2
197222.2
197322.2
197562.2
197612.2
First to last qualifying date each year at Marielund For each year, a bar from the first to the last day at Marielund meeting 30 C (86 F). 1941: 24 June 1941 to 13 July 19411943: 29 July 1943 to 4 August 19431944: 6 July 1944 to 8 July 19441945: 13 July 1945 to 18 July 19451947: 29 June 1947 to 17 August 19471948: 29 July 1948 to 2 August 19481959: 10 July 1959 to 10 July 19591964: 28 August 1964 to 28 August 19641968: 16 June 1968 to 19 June 19681969: 22 June 1969 to 1 August 19691970: 20 June 1970 to 20 June 19701971: 8 July 1971 to 8 July 19711972: 28 June 1972 to 21 July 19721973: 5 July 1973 to 7 July 19731975: 6 August 1975 to 11 August 19751976: 3 July 1976 to 3 July 197619411944194719591968197019721975JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Marielund meeting 30 C (86 F).
First to last qualifying date each year at Marielund
YearFirst dateLast date
19411941-06-241941-07-13
19431943-07-291943-08-04
19441944-07-061944-07-08
19451945-07-131945-07-18
19471947-06-291947-08-17
19481948-07-291948-08-02
19591959-07-101959-07-10
19641964-08-281964-08-28
19681968-06-161968-06-19
19691969-06-221969-08-01
19701970-06-201970-06-20
19711971-07-081971-07-08
19721972-06-281972-07-21
19731973-07-051973-07-07
19751975-08-061975-08-11
19761976-07-031976-07-03

Every Fixed Threshold

Fixed thresholds at Marielund
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days16719411
90 F (32.2 C): Days2419754
0 C (32 F): Ice days (max3074196328
0 C (32 F): Frost days (min301711941108
-10 C (14 F): Days with min305919427
-20 C (-4 F): Days with min5619424
-30 C (-22 F): Days with min1119421
10 mm (0.39 in): Days with 10 mm or more rain2622194920
25 mm (0.98 in): Days with 25 mm or more rain14419681
50 mm (1.97 in): Days with 50 mm or more rain1119451

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1941.

Download the Data

  • Data for Marielund 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 2026-10-13 (13 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).