Built 2026-10-19 (19 October 2026)

Hornisgrinde Threshold Days by Year (GME00124066)

11 fixed thresholds counted per year at Hornisgrinde (GME00124066): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hornisgrinde Thresholds

  • Hornisgrinde: days with a maximum temperature at or below 0 C (32 F) in 52 years, most in 1962 with 99.
  • Hornisgrinde: nights with a minimum temperature at or below 0 C (32 F) in 52 years, most in 1962 with 175.
  • Hornisgrinde: nights with a minimum temperature at or below -10 C (14 F) in 51 years, most in 1963 with 46.
  • Hornisgrinde: days with 10 mm (0.39 in) or more of precipitation in 51 years, most in 1965 with 102.
  • 11 fixed thresholds have at least one qualifying day at Hornisgrinde.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Hornisgrinde Days per year at Hornisgrinde with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2003. 02461983: 11984: 11998: 12002: 12003: 519831984199820022003
Days per year at Hornisgrinde with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2003.
Days at or above 30 C (86 F) per year at Hornisgrinde
YearDaysDecade average
198311
198411
199811
200213
200353
First to last qualifying date each year at Hornisgrinde For each year, a bar from the first to the last day at Hornisgrinde meeting 30 C (86 F). 1983: 31 July 1983 to 31 July 19831984: 11 July 1984 to 11 July 19841998: 11 August 1998 to 11 August 19982002: 18 June 2002 to 18 June 20022003: 5 August 2003 to 13 August 200319831984199820022003JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hornisgrinde meeting 30 C (86 F).
First to last qualifying date each year at Hornisgrinde
YearFirst dateLast date
19831983-07-311983-07-31
19841984-07-111984-07-11
19981998-08-111998-08-11
20022002-06-182002-06-18
20032003-08-052003-08-13

Every Fixed Threshold

Fixed thresholds at Hornisgrinde
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5520035
90 F (32.2 C): Days1120031
0 C (32 F): Ice days (max5299196267
0 C (32 F): Frost days (min521751962137
-10 C (14 F): Days with min514619639
-20 C (-4 F): Days with min6719563
20 C (68 F): Tropical nights (min7820038
10 mm (0.39 in): Days with 10 mm or more rain51102196567
25 mm (0.98 in): Days with 25 mm or more rain5134199915
50 mm (1.97 in): Days with 50 mm or more rain48719782
100 mm (3.94 in): Days with 100 mm or more rain6119651

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1983.

Download the Data

  • Data for Hornisgrinde 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).