Built 2026-10-19 (19 October 2026)

Olands Norra Udde Threshold Days by Year (SWE00138058)

10 fixed thresholds counted per year at Olands Norra Udde (SWE00138058): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Olands Norra Udde Thresholds

  • Olands Norra Udde: days with 10 mm (0.39 in) or more of precipitation in 146 years, most in 1960 with 19.
  • Olands Norra Udde: nights with a minimum temperature at or below 0 C (32 F) in 101 years, most in 1941 with 140.
  • Olands Norra Udde: days with a maximum temperature at or below 0 C (32 F) in 97 years, most in 1942 with 76.
  • Olands Norra Udde: days with 25 mm (0.98 in) or more of precipitation in 71 years, most in 1883 with 4.
  • 10 fixed thresholds have at least one qualifying day at Olands Norra Udde.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Olands Norra Udde Days per year at Olands Norra Udde with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1975. 01231926: 11944: 11947: 11975: 32026: 219261944194719752026
Days per year at Olands Norra Udde with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1975.
Days at or above 30 C (86 F) per year at Olands Norra Udde
YearDaysDecade average
192611
194411
194711
197533
202622
First to last qualifying date each year at Olands Norra Udde For each year, a bar from the first to the last day at Olands Norra Udde meeting 30 C (86 F). 1926: 14 July 1926 to 14 July 19261944: 8 July 1944 to 8 July 19441947: 30 June 1947 to 30 June 19471975: 7 August 1975 to 9 August 19752026: 28 June 2026 to 16 July 202619261944194719752026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Olands Norra Udde meeting 30 C (86 F).
First to last qualifying date each year at Olands Norra Udde
YearFirst dateLast date
19261926-07-141926-07-14
19441944-07-081944-07-08
19471947-06-301947-06-30
19751975-08-071975-08-09
20262026-06-282026-07-16

Every Fixed Threshold

Fixed thresholds at Olands Norra Udde
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5319752
0 C (32 F): Ice days (max9776194222
0 C (32 F): Frost days (min101140194148
-10 C (14 F): Days with min364619421
-20 C (-4 F): Days with min3219422
20 C (68 F): Tropical nights (min271420182
10 mm (0.39 in): Days with 10 mm or more rain1461919605
25 mm (0.98 in): Days with 25 mm or more rain71418831
50 mm (1.97 in): Days with 50 mm or more rain5119161
100 mm (3.94 in): Days with 100 mm or more rain1119161

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for Olands Norra Udde 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).