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Temperaturkollen

Temperature history for Mörtnäs

How the annual mean temperature in Mörtnäs has changed between 1987 and 2025. 33 years of data.

Measured at Skarpö A.

Annual mean compared with the 1991–2020 normal

Bars above zero were warmer than SMHI’s official annual normal, bars below were colder. Years with incomplete data are left empty.

+2.00−3.01987: −2.5 °C1988: −0.7 °C1989: +0.6 °C1990: +0.7 °C19901991: −0.4 °C1992: +0.2 °C1993: −0.7 °C1994: −0.4 °C1995: incomplete year, no value1996: −1.6 °C1997: ±0.0 °C1998: −0.8 °C1999: +0.3 °C2000: +0.6 °C20002001: −0.2 °C2002: +0.2 °C2003: −0.2 °C2004: −0.2 °C2005: +0.1 °C2006: +0.5 °C2007: +0.4 °C2008: +0.9 °C2009: incomplete year, no value2010: −1.7 °C20102011: +0.5 °C2012: −0.4 °C2013: −0.1 °C2014: incomplete year, no value2015: incomplete year, no value2016: −0.1 °C2017: incomplete year, no value2018: +0.8 °C2019: +0.5 °C2020: +1.7 °C20202021: +0.3 °C2022: +0.9 °C2023: +0.1 °C2024: incomplete year, no value2025: +1.1 °C
Show as table
YearAnnual meanDeviation
20258.6 °C+1.1 °C
2024Incomplete year—
20237.6 °C+0.1 °C
20228.3 °C+0.9 °C
20217.8 °C+0.3 °C
20209.2 °C+1.7 °C
20198.0 °C+0.5 °C
20188.2 °C+0.8 °C
2017Incomplete year—
20167.3 °C−0.1 °C
2015Incomplete year—
2014Incomplete year—
20137.4 °C−0.1 °C
20127.1 °C−0.4 °C
20118.0 °C+0.5 °C
20105.8 °C−1.7 °C
2009Incomplete year—
20088.3 °C+0.9 °C
20077.9 °C+0.4 °C
20067.9 °C+0.5 °C
20057.5 °C+0.1 °C
20047.2 °C−0.2 °C
20037.2 °C−0.2 °C
20027.7 °C+0.2 °C
20017.3 °C−0.2 °C
20008.0 °C+0.6 °C
19997.7 °C+0.3 °C
19986.6 °C−0.8 °C
19977.4 °C±0.0 °C
19965.8 °C−1.6 °C
1995Incomplete year—
19947.1 °C−0.4 °C
19936.7 °C−0.7 °C
19927.7 °C+0.2 °C
19917.1 °C−0.4 °C
19908.2 °C+0.7 °C
19898.0 °C+0.6 °C
19886.7 °C−0.7 °C
19874.9 °C−2.5 °C

The series shows measurements, not a trend analysis. The series may have level shifts due to a moved measuring site. Measurements before and after a station change are not joined.

Warmest years / Coldest years

Warmest year on record

  1. 20209.2 °C
  2. 20258.6 °C
  3. 20088.3 °C

Coldest year on record

  1. 19874.9 °C
  2. 20105.8 °C
  3. 19965.8 °C

Decade by decade

Average deviation of the complete years in each decade from the annual normal. Decades with fewer than 5 complete years are left out.

DecadeDeviationComplete years
1990s−0.3 °C9
2000s+0.2 °C9
2010s−0.1 °C7
2020s+0.8 °C5

Measured extremes

Highest daily maximum
31.5 °C
7 July 1991
Lowest daily minimum
−24.9 °C
24 February 2011

The highest and lowest measured temperature of a day, where a day runs 18:00–18:00 UTC.