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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Malmo_2 Threshold Days by Year (SWE00137542)

10 fixed thresholds counted per year at Malmo_2 (SWE00137542): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Malmo_2 Thresholds

  • Malmo_2: days with 10 mm (0.39 in) or more of precipitation in 69 years, most in 1930 with 20.
  • Malmo_2: days with a maximum temperature at or below 0 C (32 F) in 46 years, most in 1942 with 70.
  • Malmo_2: nights with a minimum temperature at or below 0 C (32 F) in 46 years, most in 1940 with 140.
  • Malmo_2: days with 25 mm (0.98 in) or more of precipitation in 41 years, most in 1932 with 3.
  • 10 fixed thresholds have at least one qualifying day at Malmo_2.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Malmo_2 Days per year at Malmo_2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1923. 011221923: 21925: 21939: 11941: 21944: 21947: 21948: 11923192519391941194419471948
Days per year at Malmo_2 with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1923.
Days at or above 30 C (86 F) per year at Malmo_2
YearDaysDecade average
192322
192522
193911
194121.8
194421.8
194721.8
194811.8
First to last qualifying date each year at Malmo_2 For each year, a bar from the first to the last day at Malmo_2 meeting 30 C (86 F). 1923: 12 July 1923 to 13 July 19231925: 22 July 1925 to 25 July 19251939: 6 August 1939 to 6 August 19391941: 26 June 1941 to 10 July 19411944: 8 July 1944 to 9 July 19441947: 29 June 1947 to 30 June 19471948: 2 August 1948 to 2 August 19481923192519391941194419471948JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Malmo_2 meeting 30 C (86 F).
First to last qualifying date each year at Malmo_2
YearFirst dateLast date
19231923-07-121923-07-13
19251925-07-221925-07-25
19391939-08-061939-08-06
19411941-06-261941-07-10
19441944-07-081944-07-09
19471947-06-291947-06-30
19481948-08-021948-08-02

Every Fixed Threshold

Fixed thresholds at Malmo_2
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days7219231
90 F (32.2 C): Days1119471
0 C (32 F): Ice days (max4670194260
0 C (32 F): Frost days (min461401940114
-10 C (14 F): Days with min3941194226
-20 C (-4 F): Days with min4419423
20 C (68 F): Tropical nights (min3119411
10 mm (0.39 in): Days with 10 mm or more rain6920193014
25 mm (0.98 in): Days with 25 mm or more rain41319323
50 mm (1.97 in): Days with 50 mm or more rain6119301

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1923.

Download the Data

  • Data for Malmo_2 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 . Last revised (2025-12-31).