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

Trollenhagen Threshold Days by Year (GMM00010281)

10 fixed thresholds counted per year at Trollenhagen (GMM00010281): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Trollenhagen Thresholds

  • Trollenhagen: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 2007 with 19.
  • Trollenhagen: days with 25 mm (0.98 in) or more of precipitation in 19 years, most in 2011 with 7.
  • Trollenhagen: days with a maximum temperature at or below 0 C (32 F) in 13 years, most in 2021 with 24.
  • Trollenhagen: nights with a minimum temperature at or below 0 C (32 F) in 13 years, most in 2021 with 86.
  • 10 fixed thresholds have at least one qualifying day at Trollenhagen.
12 years with a qualifying day
Days at or above 30 C (86 F) per year at Trollenhagen Days per year at Trollenhagen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 2018. 051015202014: 22015: 92016: 72018: 172019: 112020: 92021: 62022: 112023: 42024: 102025: 62026: 8201420162019202120232025
Days per year at Trollenhagen with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 2018.
Days at or above 30 C (86 F) per year at Trollenhagen
YearDaysDecade average
201429.2
201599.2
201679.2
2018179.2
2019119.2
202097.7
202167.7
2022117.7
202347.7
2024107.7
202567.7
202687.7
First to last qualifying date each year at Trollenhagen For each year, a bar from the first to the last day at Trollenhagen meeting 30 C (86 F). 2014: 9 July 2014 to 27 July 20142015: 3 July 2015 to 31 August 20152016: 23 June 2016 to 13 September 20162018: 30 May 2018 to 23 August 20182019: 3 June 2019 to 31 August 20192020: 7 August 2020 to 15 September 20202021: 17 June 2021 to 16 July 20212022: 18 June 2022 to 18 August 20222023: 15 July 2023 to 9 September 20232024: 27 June 2024 to 8 September 20242025: 15 June 2025 to 15 August 20252026: 26 June 2026 to 15 August 2026201420162019202120232025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Trollenhagen meeting 30 C (86 F).
First to last qualifying date each year at Trollenhagen
YearFirst dateLast date
20142014-07-092014-07-27
20152015-07-032015-08-31
20162016-06-232016-09-13
20182018-05-302018-08-23
20192019-06-032019-08-31
20202020-08-072020-09-15
20212021-06-172021-07-16
20222022-06-182022-08-18
20232023-07-152023-09-09
20242024-06-272024-09-08
20252025-06-152025-08-15
20262026-06-262026-08-15

Every Fixed Threshold

Fixed thresholds at Trollenhagen
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days121720188
35 C (95 F): Days6220222
90 F (32.2 C): Days11620194
0 C (32 F): Ice days (max1324202132
0 C (32 F): Frost days (min1386202164
-10 C (14 F): Days with min9920216
20 C (68 F): Tropical nights (min3120182
10 mm (0.39 in): Days with 10 mm or more rain291920072
25 mm (0.98 in): Days with 25 mm or more rain19720111
50 mm (1.97 in): Days with 50 mm or more rain5120061

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2014.

Download the Data

  • Data for Trollenhagen 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 (2026-10-12).