Built 2026-10-19 (19 October 2026)

Wangerooge Threshold Days by Year (GME00129874)

9 fixed thresholds counted per year at Wangerooge (GME00129874): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Wangerooge Thresholds

  • Wangerooge: days with 10 mm (0.39 in) or more of precipitation in 130 years, most in 1954 with 34.
  • Wangerooge: days with 25 mm (0.98 in) or more of precipitation in 101 years, most in 1960 with 5.
  • Wangerooge: nights with a minimum temperature at or below 0 C (32 F) in 64 years, most in 1996 with 97.
  • Wangerooge: days with a maximum temperature at or below 0 C (32 F) in 62 years, most in 1947 with 56.
  • 9 fixed thresholds have at least one qualifying day at Wangerooge.
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Wangerooge Days per year at Wangerooge with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1969. 011221943: 11944: 11946: 11947: 11948: 11952: 11959: 11963: 11964: 11968: 11969: 21973: 11975: 21983: 11989: 11990: 21992: 11994: 21998: 11999: 12000: 22002: 12003: 12006: 119431947195919681975199019982002
Days per year at Wangerooge with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1969.
Days at or above 30 C (86 F) per year at Wangerooge
YearDaysDecade average
194311
194411
194611
194711
194811
195211
195911
196311.3
196411.3
196811.3
196921.3
197311.5
197521.5
198311
198911
199021.4
199211.4
199421.4
199811.4
199911.4
200021.3
200211.3
200311.3
200611.3
First to last qualifying date each year at Wangerooge For each year, a bar from the first to the last day at Wangerooge meeting 30 C (86 F). 1943: 21 August 1943 to 21 August 19431944: 23 August 1944 to 23 August 19441946: 4 July 1946 to 4 July 19461947: 29 June 1947 to 29 June 19471948: 31 July 1948 to 31 July 19481952: 2 July 1952 to 2 July 19521959: 9 July 1959 to 9 July 19591963: 3 August 1963 to 3 August 19631964: 13 June 1964 to 13 June 19641968: 17 June 1968 to 17 June 19681969: 24 July 1969 to 29 July 19691973: 6 July 1973 to 6 July 19731975: 8 August 1975 to 9 August 19751983: 20 August 1983 to 20 August 19831989: 7 July 1989 to 7 July 19891990: 3 August 1990 to 4 August 19901992: 9 August 1992 to 9 August 19921994: 25 July 1994 to 28 July 19941998: 21 June 1998 to 21 June 19981999: 19 July 1999 to 19 July 19992000: 19 June 2000 to 20 June 20002002: 18 June 2002 to 18 June 20022003: 20 July 2003 to 20 July 20032006: 5 July 2006 to 5 July 200619431947195919681975199019982002JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Wangerooge meeting 30 C (86 F).
First to last qualifying date each year at Wangerooge
YearFirst dateLast date
19431943-08-211943-08-21
19441944-08-231944-08-23
19461946-07-041946-07-04
19471947-06-291947-06-29
19481948-07-311948-07-31
19521952-07-021952-07-02
19591959-07-091959-07-09
19631963-08-031963-08-03
19641964-06-131964-06-13
19681968-06-171968-06-17
19691969-07-241969-07-29
19731973-07-061973-07-06
19751975-08-081975-08-09
19831983-08-201983-08-20
19891989-07-071989-07-07
19901990-08-031990-08-04
19921992-08-091992-08-09
19941994-07-251994-07-28
19981998-06-211998-06-21
19991999-07-191999-07-19
20002000-06-192000-06-20
20022002-06-182002-06-18
20032003-07-202003-07-20
20062006-07-052006-07-05

Every Fixed Threshold

Fixed thresholds at Wangerooge
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days24219691
90 F (32.2 C): Days2119921
0 C (32 F): Ice days (max625619479
0 C (32 F): Frost days (min6497199658
-10 C (14 F): Days with min171619471
20 C (68 F): Tropical nights (min7419753
10 mm (0.39 in): Days with 10 mm or more rain13034195414
25 mm (0.98 in): Days with 25 mm or more rain101519601
50 mm (1.97 in): Days with 50 mm or more rain8119051

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1943.

Download the Data

  • Data for Wangerooge 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).