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

Ljusdal Threshold Days by Year (SWE00139688)

9 fixed thresholds counted per year at Ljusdal (SWE00139688): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ljusdal Thresholds

  • Ljusdal: days with 10 mm (0.39 in) or more of precipitation in 28 years, most in 1945 with 17.
  • Ljusdal: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1947 with 4.
  • Ljusdal: nights with a minimum temperature at or below 0 C (32 F) in 20 years, most in 1955 with 213.
  • Ljusdal: nights with a minimum temperature at or below -10 C (14 F) in 20 years, most in 1962 with 104.
  • 9 fixed thresholds have at least one qualifying day at Ljusdal.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Ljusdal Days per year at Ljusdal with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 1975. 02461955: 31958: 11959: 11968: 21970: 21973: 41975: 51955195819591968197019731975
Days per year at Ljusdal with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 1975.
Days at or above 30 C (86 F) per year at Ljusdal
YearDaysDecade average
195531.7
195811.7
195911.7
196822
197023.7
197343.7
197553.7
First to last qualifying date each year at Ljusdal For each year, a bar from the first to the last day at Ljusdal meeting 30 C (86 F). 1955: 10 July 1955 to 28 July 19551958: 3 July 1958 to 3 July 19581959: 20 August 1959 to 20 August 19591968: 2 July 1968 to 3 July 19681970: 19 June 1970 to 20 June 19701973: 23 June 1973 to 6 July 19731975: 30 July 1975 to 8 August 19751955195819591968197019731975JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ljusdal meeting 30 C (86 F).
First to last qualifying date each year at Ljusdal
YearFirst dateLast date
19551955-07-101955-07-28
19581958-07-031958-07-03
19591959-08-201959-08-20
19681968-07-021968-07-03
19701970-06-191970-06-20
19731973-06-231973-07-06
19751975-07-301975-08-08

Every Fixed Threshold

Fixed thresholds at Ljusdal
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days7519755
90 F (32.2 C): Days1219752
0 C (32 F): Ice days (max19111195643
0 C (32 F): Frost days (min202131955193
-10 C (14 F): Days with min20104196233
-20 C (-4 F): Days with min204219632
-30 C (-22 F): Days with min14719655
10 mm (0.39 in): Days with 10 mm or more rain2817194511
25 mm (0.98 in): Days with 25 mm or more rain21419471

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for Ljusdal 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).