Skip to content
Temperaturkollen

Temperature history for Strömstad

How the annual mean temperature in Strömstad has changed between 1968 and 2025. 55 years of data.

Measured at Nordkoster 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.

+2.00−3.01968: −1.1 °C1969: −1.2 °C1970: −1.8 °C19701971: −0.2 °C1972: −0.5 °C1973: −0.3 °C1974: +0.3 °C1975: +0.7 °C1976: −0.9 °C1977: −1.0 °C1978: −1.3 °C1979: −2.3 °C1980: −1.4 °C19801981: −1.6 °C1982: −0.4 °C1983: +0.2 °C1984: −0.4 °C1985: −2.4 °C1986: −1.5 °C1987: −2.4 °C1988: −0.1 °C1989: +0.9 °C1990: +1.0 °C19901991: ±0.0 °C1992: +0.4 °C1993: −1.0 °C1994: −0.4 °C1995: −0.3 °C1996: −1.6 °C1997: +0.2 °C1998: −0.6 °C1999: incomplete year, no value2000: incomplete year, no value20002001: −0.8 °C2002: ±0.0 °C2003: −0.1 °C2004: +0.1 °C2005: +0.3 °C2006: +0.7 °C2007: +0.5 °C2008: +0.8 °C2009: −0.3 °C2010: −2.4 °C20102011: +0.3 °C2012: −0.5 °C2013: −0.3 °C2014: +1.3 °C2015: +0.8 °C2016: +0.4 °C2017: +0.3 °C2018: +0.5 °C2019: incomplete year, no value2020: +1.7 °C20202021: +0.2 °C2022: +1.1 °C2023: +0.2 °C2024: +0.9 °C2025: +1.4 °C
Show as table
YearAnnual meanDeviation
20259.6 °C+1.4 °C
20249.1 °C+0.9 °C
20238.4 °C+0.2 °C
20229.3 °C+1.1 °C
20218.4 °C+0.2 °C
20209.9 °C+1.7 °C
2019Incomplete year—
20188.7 °C+0.5 °C
20178.5 °C+0.3 °C
20168.6 °C+0.4 °C
20159.0 °C+0.8 °C
20149.5 °C+1.3 °C
20137.9 °C−0.3 °C
20127.7 °C−0.5 °C
20118.5 °C+0.3 °C
20105.8 °C−2.4 °C
20098.0 °C−0.3 °C
20089.0 °C+0.8 °C
20078.7 °C+0.5 °C
20069.0 °C+0.7 °C
20058.5 °C+0.3 °C
20048.3 °C+0.1 °C
20038.1 °C−0.1 °C
20028.2 °C±0.0 °C
20017.4 °C−0.8 °C
2000Incomplete year—
1999Incomplete year—
19987.6 °C−0.6 °C
19978.4 °C+0.2 °C
19966.6 °C−1.6 °C
19957.9 °C−0.3 °C
19947.8 °C−0.4 °C
19937.3 °C−1.0 °C
19928.6 °C+0.4 °C
19918.2 °C±0.0 °C
19909.2 °C+1.0 °C
19899.1 °C+0.9 °C
19888.1 °C−0.1 °C
19875.8 °C−2.4 °C
19866.7 °C−1.5 °C
19855.8 °C−2.4 °C
19847.8 °C−0.4 °C
19838.4 °C+0.2 °C
19827.8 °C−0.4 °C
19816.7 °C−1.6 °C
19806.8 °C−1.4 °C
19795.9 °C−2.3 °C
19786.9 °C−1.3 °C
19777.2 °C−1.0 °C
19767.3 °C−0.9 °C
19758.9 °C+0.7 °C
19748.5 °C+0.3 °C
19737.9 °C−0.3 °C
19727.7 °C−0.5 °C
19718.0 °C−0.2 °C
19706.4 °C−1.8 °C
19697.0 °C−1.2 °C
19687.1 °C−1.1 °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. 20209.9 °C
  2. 20259.6 °C
  3. 20149.5 °C

Coldest year on record

  1. 19875.8 °C
  2. 19855.8 °C
  3. 20105.8 °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
1970s−0.7 °C10
1980s−0.9 °C10
1990s−0.3 °C9
2000s+0.1 °C9
2010s±0.0 °C9
2020s+0.9 °C6

Measured extremes

Highest daily maximum
30.5 °C
1 August 1969
Lowest daily minimum
−22.3 °C
10 January 1987

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