Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Ullanger Threshold Days by Year (SWE00139928)

9 fixed thresholds counted per year at Ullanger (SWE00139928): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ullanger Thresholds

  • Ullanger: days with 10 mm (0.39 in) or more of precipitation in 58 years, most in 1967 with 36.
  • Ullanger: days with 25 mm (0.98 in) or more of precipitation in 56 years, most in 2000 with 11.
  • Ullanger: days with a maximum temperature at or below 0 C (32 F) in 37 years, most in 1985 with 117.
  • Ullanger: nights with a minimum temperature at or below 0 C (32 F) in 37 years, most in 1978 with 215.
  • 9 fixed thresholds have at least one qualifying day at Ullanger.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at Ullanger Days per year at Ullanger with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1994. 01231968: 11986: 11988: 21994: 31968198619881994
Days per year at Ullanger with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 3 in 1994.
Days at or above 30 C (86 F) per year at Ullanger
YearDaysDecade average
196811
198611.5
198821.5
199433
First to last qualifying date each year at Ullanger For each year, a bar from the first to the last day at Ullanger meeting 30 C (86 F). 1968: 3 July 1968 to 3 July 19681986: 26 June 1986 to 26 June 19861988: 26 June 1988 to 27 June 19881994: 13 July 1994 to 27 July 19941968198619881994JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ullanger meeting 30 C (86 F).
First to last qualifying date each year at Ullanger
YearFirst dateLast date
19681968-07-031968-07-03
19861986-06-261986-06-26
19881988-06-261988-06-27
19941994-07-131994-07-27

Every Fixed Threshold

Fixed thresholds at Ullanger
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4319943
0 C (32 F): Ice days (max37117198573
0 C (32 F): Frost days (min372151978193
-10 C (14 F): Days with min3799198534
-20 C (-4 F): Days with min354219852
-30 C (-22 F): Days with min5619876
10 mm (0.39 in): Days with 10 mm or more rain5836196725
25 mm (0.98 in): Days with 25 mm or more rain561120004
50 mm (1.97 in): Days with 50 mm or more rain13320001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1968.

Download the Data

  • Data for Ullanger 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).