Built 2026-10-19 (19 October 2026)

Arjeplog A Threshold Days by Year (SWE00140670)

10 fixed thresholds counted per year at Arjeplog A (SWE00140670): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Arjeplog A Thresholds

  • Arjeplog A: nights with a minimum temperature at or below 0 C (32 F) in 79 years, most in 1971 with 244.
  • Arjeplog A: nights with a minimum temperature at or below -10 C (14 F) in 79 years, most in 1955 with 146.
  • Arjeplog A: nights with a minimum temperature at or below -20 C (-4 F) in 79 years, most in 1985 with 76.
  • Arjeplog A: days with 10 mm (0.39 in) or more of precipitation in 79 years, most in 1999 with 20.
  • 10 fixed thresholds have at least one qualifying day at Arjeplog A.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Arjeplog A Days per year at Arjeplog A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1972. 011221972: 21974: 22018: 22019: 22025: 119721974201820192025
Days per year at Arjeplog A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 2 in 1972.
Days at or above 30 C (86 F) per year at Arjeplog A
YearDaysDecade average
197222
197422
201822
201922
202511
First to last qualifying date each year at Arjeplog A For each year, a bar from the first to the last day at Arjeplog A meeting 30 C (86 F). 1972: 29 June 1972 to 30 June 19721974: 17 June 1974 to 18 June 19742018: 17 July 2018 to 18 July 20182019: 26 July 2019 to 27 July 20192025: 18 July 2025 to 18 July 202519721974201820192025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Arjeplog A meeting 30 C (86 F).
First to last qualifying date each year at Arjeplog A
YearFirst dateLast date
19721972-06-291972-06-30
19741974-06-171974-06-18
20182018-07-172018-07-18
20192019-07-262019-07-27
20252025-07-182025-07-18

Every Fixed Threshold

Fixed thresholds at Arjeplog A
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5219721
0 C (32 F): Ice days (max78164195261
0 C (32 F): Frost days (min792441971123
-10 C (14 F): Days with min79146195554
-20 C (-4 F): Days with min7976198537
-30 C (-22 F): Days with min742519676
-40 C (-40 F): Days with min8319781
10 mm (0.39 in): Days with 10 mm or more rain7920199912
25 mm (0.98 in): Days with 25 mm or more rain46520111
50 mm (1.97 in): Days with 50 mm or more rain2119851

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1972.

Download the Data

  • Data for Arjeplog A 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).