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

Sortland-Kleiva Threshold Days by Year (NOE00156763)

9 fixed thresholds counted per year at Sortland-Kleiva (NOE00156763): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sortland-Kleiva Thresholds

  • Sortland-Kleiva: days with a maximum temperature at or below 0 C (32 F) in 46 years, most in 1978 with 96.
  • Sortland-Kleiva: nights with a minimum temperature at or below 0 C (32 F) in 46 years, most in 1966 with 183.
  • Sortland-Kleiva: days with 10 mm (0.39 in) or more of precipitation in 45 years, most in 1975 with 75.
  • Sortland-Kleiva: days with 25 mm (0.98 in) or more of precipitation in 45 years, most in 1975 with 18.
  • 9 fixed thresholds have at least one qualifying day at Sortland-Kleiva.
4 years with a qualifying day
Days at or above 30 C (86 F) per year at Sortland-Kleiva Days per year at Sortland-Kleiva 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: 22018: 12023: 12025: 21972201820232025
Days per year at Sortland-Kleiva 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 Sortland-Kleiva
YearDaysDecade average
197222
201811
202311.5
202521.5
First to last qualifying date each year at Sortland-Kleiva For each year, a bar from the first to the last day at Sortland-Kleiva meeting 30 C (86 F). 1972: 3 July 1972 to 4 July 19722018: 29 July 2018 to 29 July 20182023: 8 August 2023 to 8 August 20232025: 1 August 2025 to 3 August 20251972201820232025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sortland-Kleiva meeting 30 C (86 F).
First to last qualifying date each year at Sortland-Kleiva
YearFirst dateLast date
19721972-07-031972-07-04
20182018-07-292018-07-29
20232023-08-082023-08-08
20252025-08-012025-08-03

Every Fixed Threshold

Fixed thresholds at Sortland-Kleiva
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days4219722
0 C (32 F): Ice days (max4696197831
0 C (32 F): Frost days (min46183196672
-10 C (14 F): Days with min392819666
20 C (68 F): Tropical nights (min3119721
10 mm (0.39 in): Days with 10 mm or more rain4575197535
25 mm (0.98 in): Days with 25 mm or more rain451819756
50 mm (1.97 in): Days with 50 mm or more rain24419751
100 mm (3.94 in): Days with 100 mm or more rain2219752

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 Sortland-Kleiva 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).