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

Ramshyttan Threshold Days by Year (SWE00139334)

10 fixed thresholds counted per year at Ramshyttan (SWE00139334): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ramshyttan Thresholds

  • Ramshyttan: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 1953 with 24.
  • Ramshyttan: nights with a minimum temperature at or below 0 C (32 F) in 29 years, most in 1956 with 218.
  • Ramshyttan: nights with a minimum temperature at or below -10 C (14 F) in 29 years, most in 1969 with 86.
  • Ramshyttan: nights with a minimum temperature at or below -20 C (-4 F) in 29 years, most in 1969 with 36.
  • 10 fixed thresholds have at least one qualifying day at Ramshyttan.
8 years with a qualifying day
Days at or above 30 C (86 F) per year at Ramshyttan Days per year at Ramshyttan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1945. 012341945: 41948: 21953: 21955: 41959: 11968: 11970: 11975: 419451948195319551959196819701975
Days per year at Ramshyttan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 4 in 1945.
Days at or above 30 C (86 F) per year at Ramshyttan
YearDaysDecade average
194543
194823
195322.3
195542.3
195912.3
196811
197012.5
197542.5
First to last qualifying date each year at Ramshyttan For each year, a bar from the first to the last day at Ramshyttan meeting 30 C (86 F). 1945: 15 July 1945 to 18 July 19451948: 30 July 1948 to 31 July 19481953: 28 June 1953 to 30 June 19531955: 11 July 1955 to 31 July 19551959: 20 August 1959 to 20 August 19591968: 2 July 1968 to 2 July 19681970: 19 June 1970 to 19 June 19701975: 5 August 1975 to 8 August 197519451948195319551959196819701975JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ramshyttan meeting 30 C (86 F).
First to last qualifying date each year at Ramshyttan
YearFirst dateLast date
19451945-07-151945-07-18
19481948-07-301948-07-31
19531953-06-281953-06-30
19551955-07-111955-07-31
19591959-08-201959-08-20
19681968-07-021968-07-02
19701970-06-191970-06-19
19751975-08-051975-08-08

Every Fixed Threshold

Fixed thresholds at Ramshyttan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days8419454
90 F (32.2 C): Days1119751
0 C (32 F): Ice days (max28107196934
0 C (32 F): Frost days (min292181956181
-10 C (14 F): Days with min2986196945
-20 C (-4 F): Days with min293619692
-30 C (-22 F): Days with min8419664
10 mm (0.39 in): Days with 10 mm or more rain3124195314
25 mm (0.98 in): Days with 25 mm or more rain26419491
50 mm (1.97 in): Days with 50 mm or more rain4119481

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 Ramshyttan 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).