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

Itzehoe Threshold Days by Year (GMM00010142)

3 fixed thresholds counted per year at Itzehoe (GMM00010142): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Itzehoe Thresholds

  • 3 fixed thresholds have at least one qualifying day at Itzehoe.
6 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Itzehoe Days per year at Itzehoe with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. 01020301996: 191997: 221998: 281999: 162000: 122001: 26199619971998199920002001
Days per year at Itzehoe with 10 mm (0.39 in) or more of precipitation, with the decade average as a line.
Days with 10 mm (0.39 in) or more of precipitation per year at Itzehoe
YearDaysDecade average
19961921.3
19972221.3
19982821.3
19991621.3
20001219
20012619
First to last qualifying date each year at Itzehoe For each year, a bar from the first to the last day at Itzehoe meeting 10 mm (0.39 in). 1996: 19 February 1996 to 4 December 19961997: 13 February 1997 to 27 December 19971998: 5 January 1998 to 13 December 19981999: 9 January 1999 to 14 December 19992000: 30 January 2000 to 12 December 20002001: 9 January 2001 to 28 December 2001199619971998199920002001JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Itzehoe meeting 10 mm (0.39 in).
First to last qualifying date each year at Itzehoe
YearFirst dateLast date
19961996-02-191996-12-04
19971997-02-131997-12-27
19981998-01-051998-12-13
19991999-01-091999-12-14
20002000-01-302000-12-12
20012001-01-092001-12-28

Every Fixed Threshold

Fixed thresholds at Itzehoe
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain60n/a26
25 mm (0.98 in): Days with 25 mm or more rain60n/a2
50 mm (1.97 in): Days with 50 mm or more rain20n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1996.

Download the Data

  • Data for Itzehoe 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).