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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Bornholm Ronne Threshold Days by Year

5 fixed thresholds counted per year at Bornholm Ronne (DAM00006190): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bornholm Ronne Thresholds

  • Bornholm Ronne: days with a maximum temperature at or below 0 C (32 F) in 3 years, most in 2006 with 6.
  • Bornholm Ronne: days with 10 mm (0.39 in) or more of precipitation in 3 years, most in 2006 with 6.
  • Bornholm Ronne: days with 25 mm (0.98 in) or more of precipitation in 2 years, most in 2007 with 1.
  • Bornholm Ronne: days with a maximum temperature at or above 30 C (86 F) in 1 years, most in 2006 with 1.
  • 5 fixed thresholds have at least one qualifying day at Bornholm Ronne.
3 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Bornholm Ronne Days per year at Bornholm Ronne with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 6 in 2006. 02462005: 32006: 62007: 6200520062007
Days per year at Bornholm Ronne with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 6 in 2006.
Days with 10 mm (0.39 in) or more of precipitation per year at Bornholm Ronne
YearDaysDecade average
200535
200665
200765
First to last qualifying date each year at Bornholm Ronne For each year, a bar from the first to the last day at Bornholm Ronne meeting 10 mm (0.39 in). 2005: 6 August 2005 to 12 September 20052006: 28 March 2006 to 8 September 20062007: 27 June 2007 to 29 September 2007200520062007JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bornholm Ronne meeting 10 mm (0.39 in).
First to last qualifying date each year at Bornholm Ronne
YearFirst dateLast date
20052005-08-062005-09-12
20062006-03-282006-09-08
20072007-06-272007-09-29

Every Fixed Threshold

Fixed thresholds at Bornholm Ronne
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1120061
0 C (32 F): Ice days (max3620062
0 C (32 F): Frost days (min10n/a29
10 mm (0.39 in): Days with 10 mm or more rain3620066
25 mm (0.98 in): Days with 25 mm or more rain2120071

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2006.

Download the Data

  • Data for Bornholm Ronne 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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