Jackvik Weather Records (SWE00140714)
Record envelope, standing records and threshold days for Jackvik (SWE00140714), Sweden, with 107 years of record.
Key Facts for Jackvik
- Jackvik (SWE00140714) is a weather station in Sweden at 66.38 latitude and 17.00 longitude, 430 m (1,411 ft) above sea level.
- The station reports from 1920 to 2026, 107 years of record.
- 1,464 records set at Jackvik still stand.
- Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
- Jackvik set a daily record precipitation of 23.8 mm (0.9 in) on 10 June 2026.
About the Station
- Location: Sweden, 66.38 latitude, 17.00 longitude.
- Elevation: 430 m (1,411 ft).
- Period of record: 1920 to 2026, 107 years.
- Eligible elements: tmax, tmin, prcp, snwd.
Daily Record Envelope and 2026
4 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 8.6 C (47.5 F) | -44.0 C (-47.2 F) | 0.3 C (32.5 F) | -34.5 C (-30.1 F) |
| Feb | 7.2 C (45.0 F) | -43.5 C (-46.3 F) | 1.5 C (34.7 F) | -38.3 C (-36.9 F) |
| Mar | 12.0 C (53.6 F) | -42.7 C (-44.9 F) | 6.6 C (43.9 F) | -20.5 C (-4.9 F) |
| Apr | 15.6 C (60.1 F) | -29.4 C (-20.9 F) | 11.3 C (52.3 F) | -8.6 C (16.5 F) |
| May | 25.1 C (77.2 F) | -18.0 C (-0.4 F) | 18.8 C (65.8 F) | -5.8 C (21.6 F) |
| Jun | 29.5 C (85.1 F) | -5.2 C (22.6 F) | 20.5 C (68.9 F) | 2.2 C (36.0 F) |
| Jul | 30.9 C (87.6 F) | -2.8 C (27.0 F) | 23.2 C (73.8 F) | 1.3 C (34.3 F) |
| Aug | 28.5 C (83.3 F) | -5.9 C (21.4 F) | 20.1 C (68.2 F) | 2.1 C (35.8 F) |
| Sep | 24.6 C (76.3 F) | -11.5 C (11.3 F) | n/a | n/a |
| Oct | 15.3 C (59.5 F) | -28.4 C (-19.1 F) | n/a | n/a |
| Nov | 11.0 C (51.8 F) | -35.7 C (-32.3 F) | n/a | n/a |
| Dec | 8.3 C (46.9 F) | -43.6 C (-46.5 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1938 | 1 |
| 1941 | 27 |
| 1942 | 24 |
| 1943 | 9 |
| 1944 | 14 |
| 1945 | 14 |
| 1946 | 4 |
| 1947 | 21 |
| 1948 | 32 |
| 1949 | 18 |
| 1950 | 7 |
| 1951 | 18 |
| 1952 | 19 |
| 1953 | 18 |
| 1954 | 6 |
| 1955 | 16 |
| 1956 | 22 |
| 1957 | 17 |
| 1958 | 23 |
| 1959 | 24 |
| 1960 | 16 |
| 1961 | 16 |
| 1962 | 16 |
| 1963 | 14 |
| 1964 | 24 |
| 1965 | 22 |
| 1966 | 42 |
| 1967 | 13 |
| 1968 | 47 |
| 1969 | 23 |
| 1970 | 15 |
| 1971 | 38 |
| 1972 | 12 |
| 1973 | 13 |
| 1974 | 9 |
| 1975 | 22 |
| 1976 | 23 |
| 1977 | 23 |
| 1978 | 32 |
| 1979 | 8 |
| 1980 | 18 |
| 1981 | 33 |
| 1982 | 10 |
| 1983 | 5 |
| 1984 | 9 |
| 1985 | 24 |
| 1986 | 10 |
| 1987 | 16 |
| 1988 | 9 |
| 1989 | 9 |
| 1990 | 13 |
| 1991 | 7 |
| 1992 | 22 |
| 1993 | 14 |
| 1994 | 6 |
| 1995 | 16 |
| 1996 | 8 |
| 1997 | 19 |
| 1998 | 12 |
| 1999 | 11 |
| 2000 | 9 |
| 2001 | 11 |
| 2002 | 29 |
| 2003 | 16 |
| 2004 | 11 |
| 2005 | 14 |
| 2006 | 16 |
| 2007 | 21 |
| 2008 | 11 |
| 2009 | 7 |
| 2010 | 10 |
| 2011 | 23 |
| 2012 | 11 |
| 2013 | 20 |
| 2014 | 23 |
| 2015 | 13 |
| 2016 | 9 |
| 2017 | 8 |
| 2018 | 20 |
| 2019 | 29 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 14 |
| 2023 | 11 |
| 2024 | 35 |
| 2025 | 33 |
| 2026 | 7 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 1960-08-20 | Record daily precipitation | Record daily precipitation 85.6 mm (3.4 in) |
| 2014-07-10 | Record high minimum temperature | Record high minimum temperature 18.2 C (64.8 F) |
| 2019-07-27 | Record high maximum temperature | Record high maximum temperature 30.9 C (87.6 F) |
| 2024-01-03 | Record low maximum temperature | Record low maximum temperature -39.7 C (-39.5 F) |
| 2024-01-04 | Record low maximum temperature | Record low maximum temperature -41.5 C (-42.7 F) |
Wettest Day of Each Month
Aug: 85.6 mm (3.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 20.2 mm (0.8 in) | 2 January 2012 |
| Feb | 21.0 mm (0.8 in) | 19 February 1935 |
| Mar | 26.7 mm (1.1 in) | 19 March 2000 |
| Apr | 27.5 mm (1.1 in) | 17 April 1971 |
| May | 49.8 mm (2.0 in) | 21 May 1975 |
| Jun | 59.9 mm (2.4 in) | 22 June 1994 |
| Jul | 60.1 mm (2.4 in) | 27 July 1966 |
| Aug | 85.6 mm (3.4 in) | 20 August 1960 |
| Sep | 77.0 mm (3.0 in) | 18 September 1937 |
| Oct | 33.7 mm (1.3 in) | 7 October 2006 |
| Nov | 41.0 mm (1.6 in) | 10 November 1972 |
| Dec | 22.9 mm (0.9 in) | 18 December 1966 |
Period of Record Coverage
1938 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1938 | 17 | 5% | No |
| 1941 | 325 | 89% | No |
| 1942 | 179 | 49% | No |
| 1943 | 245 | 67% | No |
| 1944 | 366 | 100% | Yes |
| 1945 | 365 | 100% | Yes |
| 1946 | 356 | 98% | Yes |
| 1947 | 347 | 95% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 360 | 99% | Yes |
| 1950 | 363 | 99% | Yes |
| 1951 | 357 | 98% | Yes |
| 1952 | 364 | 99% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 363 | 99% | Yes |
| 1955 | 334 | 92% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 364 | 100% | Yes |
| 1962 | 364 | 100% | Yes |
| 1963 | 365 | 100% | Yes |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 365 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 365 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 350 | 96% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 334 | 92% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 358 | 98% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 364 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 364 | 100% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 358 | 98% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 359 | 98% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 363 | 99% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 365 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 243 | 67% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 June 2026 | Jackvik, SE | daily rain | 23.8 mm (0.9 in) | 6.9 mm (0.27 in) | 80 years | 20 of 100 (Routine) |
| 7 June 2026 | Jackvik, SE | daily high min (Tie) | 11.1 C (52.0 F) | tie | 67 years | 7 of 100 (Routine) |
| 6 June 2026 | Jackvik, SE | daily rain | 18.3 mm (0.7 in) | 3.3 mm (0.13 in) | 59 years | 20 of 100 (Routine) |
| 4 June 2026 | Jackvik, SE | daily high min | 8.8 C (47.8 F) | 0.2 C (0.4 F) | 23 years | 14 of 100 (Routine) |
| 24 May 2026 | Jackvik, SE | daily high min | 8.0 C (46.4 F) | 2.1 C (3.8 F) | 20 years | 19 of 100 (Routine) |
| 14 May 2026 | Jackvik, SE | daily high min (Tie) | 4.0 C (39.2 F) | tie | 15 years | 3 of 100 (Routine) |
| 30 April 2026 | Jackvik, SE | daily high min | 3.4 C (38.1 F) | 0.7 C (1.3 F) | 60 years | 27 of 100 (Routine) |
| 22 April 2026 | Jackvik, SE | daily high min | 3.6 C (38.5 F) | 0.2 C (0.4 F) | 24 years | 15 of 100 (Routine) |
| 21 March 2026 | Jackvik, SE | daily high max | 6.4 C (43.5 F) | 0.2 C (0.4 F) | 4 years | 9 of 100 (Routine) |
| 8 March 2026 | Jackvik, SE | daily high max | 6.4 C (43.5 F) | 0.2 C (0.4 F) | 29 years | 16 of 100 (Routine) |
| 6 March 2026 | Jackvik, SE | daily high max (Tie) | 5.1 C (41.2 F) | tie | 72 years | 7 of 100 (Routine) |
| 13 February 2026 | Jackvik, SE | daily low max | -28.7 C (-19.7 F) | 2.2 C (4.0 F) | 72 years | 31 of 100 (Routine) |
| 13 February 2026 | Jackvik, SE | daily low min (Tie) | -38.3 C (-36.9 F) | tie | 72 years | 7 of 100 (Routine) |
| 27 December 2025 | Jackvik, SE | daily high max | 5.9 C (42.6 F) | 1.7 C (3.1 F) | 76 years | 33 of 100 (Routine) |
| 26 December 2025 | Jackvik, SE | daily high min | 2.2 C (36.0 F) | 1.2 C (2.2 F) | 76 years | 32 of 100 (Routine) |
| 26 December 2025 | Jackvik, SE | daily high max | 6.7 C (44.1 F) | 0.4 C (0.7 F) | 16 years | 13 of 100 (Routine) |
| 25 December 2025 | Jackvik, SE | daily high min | 1.9 C (35.4 F) | 2.1 C (3.8 F) | 76 years | 33 of 100 (Routine) |
| 25 December 2025 | Jackvik, SE | daily high max | 6.0 C (42.8 F) | 0.5 C (0.9 F) | 38 years | 19 of 100 (Routine) |
| 28 October 2025 | Jackvik, SE | daily rain | 18.7 mm (0.7 in) | 5.9 mm (0.23 in) | 91 years | 20 of 100 (Routine) |
| 12 September 2025 | Jackvik, SE | daily high min | 12.3 C (54.1 F) | 2.0 C (3.6 F) | 23 years | 19 of 100 (Routine) |
Climate Trend
77 complete years, 1944 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1944 | -0.7 C | +0.12 C |
| 1945 | -0.7 C | +0.12 C |
| 1946 | -0.9 C | -0.06 C |
| 1948 | 0.1 C | +0.92 C |
| 1949 | 0.1 C | +0.96 C |
| 1950 | -1.4 C | -0.54 C |
| 1951 | -2.6 C | -1.75 C |
| 1952 | -2.7 C | -1.80 C |
| 1953 | 0.5 C | +1.38 C |
| 1956 | -3.2 C | -2.33 C |
| 1957 | -1.5 C | -0.60 C |
| 1958 | -2.3 C | -1.44 C |
| 1959 | 0.2 C | +1.05 C |
| 1960 | -2.0 C | -1.11 C |
| 1961 | -0.5 C | +0.37 C |
| 1962 | -2.6 C | -1.74 C |
| 1963 | -0.8 C | +0.03 C |
| 1964 | -0.3 C | +0.59 C |
| 1965 | -2.5 C | -1.64 C |
| 1966 | -3.8 C | -2.92 C |
| 1967 | -1.6 C | -0.73 C |
| 1968 | -2.7 C | -1.83 C |
| 1969 | -3.1 C | -2.22 C |
| 1970 | -1.9 C | -1.06 C |
| 1971 | -2.4 C | -1.50 C |
| 1972 | -0.5 C | +0.36 C |
| 1973 | -1.5 C | -0.67 C |
| 1974 | -0.1 C | +0.72 C |
| 1975 | -0.2 C | +0.68 C |
| 1976 | -2.4 C | -1.51 C |
| 1977 | -2.3 C | -1.49 C |
| 1978 | -3.1 C | -2.29 C |
| 1979 | -2.2 C | -1.36 C |
| 1980 | -2.4 C | -1.59 C |
| 1981 | -3.2 C | -2.30 C |
| 1982 | -1.1 C | -0.24 C |
| 1983 | -1.2 C | -0.31 C |
| 1984 | -1.1 C | -0.27 C |
| 1985 | -4.0 C | -3.19 C |
| 1986 | -1.8 C | -0.94 C |
| 1987 | -2.2 C | -1.35 C |
| 1988 | -1.2 C | -0.39 C |
| 1989 | 0.4 C | +1.25 C |
| 1990 | 0.8 C | +1.64 C |
| 1991 | -0.3 C | +0.60 C |
| 1992 | -0.2 C | +0.68 C |
| 1993 | -1.0 C | -0.18 C |
| 1995 | -1.1 C | -0.24 C |
| 1996 | -1.0 C | -0.19 C |
| 1997 | 0.2 C | +1.02 C |
| 1999 | -0.5 C | +0.40 C |
| 2000 | 0.9 C | +1.77 C |
| 2001 | -0.5 C | +0.38 C |
| 2002 | 0.1 C | +0.96 C |
| 2003 | 0.2 C | +1.06 C |
| 2004 | -0.3 C | +0.53 C |
| 2005 | 0.3 C | +1.17 C |
| 2006 | 0.8 C | +1.66 C |
| 2007 | 0.4 C | +1.21 C |
| 2008 | 0.6 C | +1.41 C |
| 2009 | -0.1 C | +0.72 C |
| 2010 | -2.2 C | -1.30 C |
| 2011 | 1.4 C | +2.24 C |
| 2012 | -1.2 C | -0.36 C |
| 2013 | 0.2 C | +1.07 C |
| 2014 | 1.1 C | +1.94 C |
| 2015 | 0.8 C | +1.61 C |
| 2016 | 0.4 C | +1.22 C |
| 2017 | 0.0 C | +0.88 C |
| 2018 | -0.2 C | +0.68 C |
| 2019 | -0.2 C | +0.68 C |
| 2020 | 1.7 C | +2.60 C |
| 2021 | -0.5 C | +0.38 C |
| 2022 | 0.7 C | +1.55 C |
| 2023 | -0.1 C | +0.79 C |
| 2024 | 0.9 C | +1.79 C |
| 2025 | 1.7 C | +2.56 C |
The annual mean temperature here has risen by 0.3 C (0.2 to 0.4) per decade over 1944 to 2025. In Fahrenheit: 0.5 F (0.3 to 0.7) per decade. The slope is a straight line fitted to 77 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.3 C (0.2 to 0.4) per decade | 0.5 F (0.3 to 0.7) per decade | 1944 to 2025 | 77 | Rise |
| Mean daily maximum | 0.2 C (0.1 to 0.3) per decade | 0.4 F (0.3 to 0.6) per decade | 1944 to 2025 | 77 | Rise |
| Mean daily minimum | 0.4 C (0.2 to 0.5) per decade | 0.7 F (0.4 to 0.9) per decade | 1944 to 2025 | 77 | Rise |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1920 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 30.9 C (87.6 F) | 2019 | 26.0 C (78.8 F) | 87 |
| Coldest night (TNn) | -44.0 C (-47.2 F) | 1967 | -37.0 C (-34.6 F) | 87 |
| Wettest day (Rx1day) | 85.6 mm (3.4 in) | 1960 | 30.4 mm (1.2 in) | 102 |
| Wettest five days (Rx5day) | 136.8 mm (5.4 in) | 1941 | 63.0 mm (2.5 in) | 102 |
| Longest dry spell (CDD) | 56 days | 1996 | 24 days | 102 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | 20.4 C (68.7 F) |
| 1939 | n/a |
| 1940 | n/a |
| 1941 | 29.3 C (84.7 F) |
| 1942 | 23.1 C (73.6 F) |
| 1943 | 27.1 C (80.8 F) |
| 1944 | 24.1 C (75.4 F) |
| 1945 | 30.5 C (86.9 F) |
| 1946 | 26.0 C (78.8 F) |
| 1947 | 28.8 C (83.8 F) |
| 1948 | 27.5 C (81.5 F) |
| 1949 | 26.0 C (78.8 F) |
| 1950 | 25.0 C (77.0 F) |
| 1951 | 23.7 C (74.7 F) |
| 1952 | 28.0 C (82.4 F) |
| 1953 | 28.1 C (82.6 F) |
| 1954 | 26.7 C (80.1 F) |
| 1955 | 28.0 C (82.4 F) |
| 1956 | 27.1 C (80.8 F) |
| 1957 | 27.4 C (81.3 F) |
| 1958 | 29.3 C (84.7 F) |
| 1959 | 25.6 C (78.1 F) |
| 1960 | 27.0 C (80.6 F) |
| 1961 | 26.8 C (80.2 F) |
| 1962 | 21.0 C (69.8 F) |
| 1963 | 27.0 C (80.6 F) |
| 1964 | 26.1 C (79.0 F) |
| 1965 | 25.8 C (78.4 F) |
| 1966 | 29.5 C (85.1 F) |
| 1967 | 24.0 C (75.2 F) |
| 1968 | 24.7 C (76.5 F) |
| 1969 | 28.5 C (83.3 F) |
| 1970 | 27.1 C (80.8 F) |
| 1971 | 25.0 C (77.0 F) |
| 1972 | 28.1 C (82.6 F) |
| 1973 | 27.5 C (81.5 F) |
| 1974 | 27.8 C (82.0 F) |
| 1975 | 25.3 C (77.5 F) |
| 1976 | 26.0 C (78.8 F) |
| 1977 | 26.6 C (79.9 F) |
| 1978 | 24.8 C (76.6 F) |
| 1979 | 26.5 C (79.7 F) |
| 1980 | 27.3 C (81.1 F) |
| 1981 | 27.3 C (81.1 F) |
| 1982 | 27.5 C (81.5 F) |
| 1983 | 27.3 C (81.1 F) |
| 1984 | 23.5 C (74.3 F) |
| 1985 | 24.7 C (76.5 F) |
| 1986 | 26.1 C (79.0 F) |
| 1987 | 24.3 C (75.7 F) |
| 1988 | 25.1 C (77.2 F) |
| 1989 | 23.5 C (74.3 F) |
| 1990 | 24.8 C (76.6 F) |
| 1991 | 25.0 C (77.0 F) |
| 1992 | 25.0 C (77.0 F) |
| 1993 | 22.8 C (73.0 F) |
| 1994 | 25.2 C (77.4 F) |
| 1995 | 25.4 C (77.7 F) |
| 1996 | 23.4 C (74.1 F) |
| 1997 | 24.8 C (76.6 F) |
| 1998 | 22.1 C (71.8 F) |
| 1999 | 24.6 C (76.3 F) |
| 2000 | 23.4 C (74.1 F) |
| 2001 | 24.3 C (75.7 F) |
| 2002 | 25.7 C (78.3 F) |
| 2003 | 28.4 C (83.1 F) |
| 2004 | 24.1 C (75.4 F) |
| 2005 | 26.7 C (80.1 F) |
| 2006 | 26.6 C (79.9 F) |
| 2007 | 25.9 C (78.6 F) |
| 2008 | 25.3 C (77.5 F) |
| 2009 | 26.8 C (80.2 F) |
| 2010 | 23.7 C (74.7 F) |
| 2011 | 28.1 C (82.6 F) |
| 2012 | 21.3 C (70.3 F) |
| 2013 | 25.5 C (77.9 F) |
| 2014 | 28.7 C (83.7 F) |
| 2015 | 24.3 C (75.7 F) |
| 2016 | 24.5 C (76.1 F) |
| 2017 | 24.0 C (75.2 F) |
| 2018 | 29.1 C (84.4 F) |
| 2019 | 30.9 C (87.6 F) |
| 2020 | 27.0 C (80.6 F) |
| 2021 | 29.6 C (85.3 F) |
| 2022 | 27.9 C (82.2 F) |
| 2023 | 27.1 C (80.8 F) |
| 2024 | 24.5 C (76.1 F) |
| 2025 | 30.2 C (86.4 F) |
| 2026 | 23.2 C (73.8 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1920 | n/a |
| 1921 | n/a |
| 1922 | n/a |
| 1923 | n/a |
| 1924 | n/a |
| 1925 | n/a |
| 1931 | n/a |
| 1932 | n/a |
| 1933 | n/a |
| 1934 | n/a |
| 1935 | n/a |
| 1936 | n/a |
| 1937 | n/a |
| 1938 | -7.2 C (19.0 F) |
| 1939 | n/a |
| 1940 | n/a |
| 1941 | -42.0 C (-43.6 F) |
| 1942 | -36.4 C (-33.5 F) |
| 1943 | -41.0 C (-41.8 F) |
| 1944 | -37.2 C (-35.0 F) |
| 1945 | -38.0 C (-36.4 F) |
| 1946 | -37.0 C (-34.6 F) |
| 1947 | -37.0 C (-34.6 F) |
| 1948 | -37.1 C (-34.8 F) |
| 1949 | -37.0 C (-34.6 F) |
| 1950 | -40.5 C (-40.9 F) |
| 1951 | -40.9 C (-41.6 F) |
| 1952 | -35.0 C (-31.0 F) |
| 1953 | -38.3 C (-36.9 F) |
| 1954 | -33.1 C (-27.6 F) |
| 1955 | -38.5 C (-37.3 F) |
| 1956 | -42.5 C (-44.5 F) |
| 1957 | -37.0 C (-34.6 F) |
| 1958 | -39.0 C (-38.2 F) |
| 1959 | -41.0 C (-41.8 F) |
| 1960 | -37.2 C (-35.0 F) |
| 1961 | -35.8 C (-32.4 F) |
| 1962 | -39.0 C (-38.2 F) |
| 1963 | -36.7 C (-34.1 F) |
| 1964 | -39.9 C (-39.8 F) |
| 1965 | -41.9 C (-43.4 F) |
| 1966 | -43.5 C (-46.3 F) |
| 1967 | -44.0 C (-47.2 F) |
| 1968 | -40.0 C (-40.0 F) |
| 1969 | -40.0 C (-40.0 F) |
| 1970 | -36.4 C (-33.5 F) |
| 1971 | -42.7 C (-44.9 F) |
| 1972 | -37.4 C (-35.3 F) |
| 1973 | -36.4 C (-33.5 F) |
| 1974 | -34.8 C (-30.6 F) |
| 1975 | -37.0 C (-34.6 F) |
| 1976 | -39.7 C (-39.5 F) |
| 1977 | -37.3 C (-35.1 F) |
| 1978 | -43.6 C (-46.5 F) |
| 1979 | -36.3 C (-33.3 F) |
| 1980 | -42.2 C (-44.0 F) |
| 1981 | -42.3 C (-44.1 F) |
| 1982 | -38.9 C (-38.0 F) |
| 1983 | -36.6 C (-33.9 F) |
| 1984 | -36.7 C (-34.1 F) |
| 1985 | -41.7 C (-43.1 F) |
| 1986 | -42.6 C (-44.7 F) |
| 1987 | -42.7 C (-44.9 F) |
| 1988 | -36.4 C (-33.5 F) |
| 1989 | -37.8 C (-36.0 F) |
| 1990 | -30.3 C (-22.5 F) |
| 1991 | -34.8 C (-30.6 F) |
| 1992 | -28.9 C (-20.0 F) |
| 1993 | -37.4 C (-35.3 F) |
| 1994 | -37.8 C (-36.0 F) |
| 1995 | -34.4 C (-29.9 F) |
| 1996 | -34.1 C (-29.4 F) |
| 1997 | -33.1 C (-27.6 F) |
| 1998 | -39.5 C (-39.1 F) |
| 1999 | -40.2 C (-40.4 F) |
| 2000 | -34.0 C (-29.2 F) |
| 2001 | -36.5 C (-33.7 F) |
| 2002 | -37.0 C (-34.6 F) |
| 2003 | -38.9 C (-38.0 F) |
| 2004 | -36.3 C (-33.3 F) |
| 2005 | -35.7 C (-32.3 F) |
| 2006 | -32.6 C (-26.7 F) |
| 2007 | -36.0 C (-32.8 F) |
| 2008 | -33.0 C (-27.4 F) |
| 2009 | -34.9 C (-30.8 F) |
| 2010 | -36.6 C (-33.9 F) |
| 2011 | -35.8 C (-32.4 F) |
| 2012 | -40.5 C (-40.9 F) |
| 2013 | -35.1 C (-31.2 F) |
| 2014 | -38.5 C (-37.3 F) |
| 2015 | -32.7 C (-26.9 F) |
| 2016 | -37.7 C (-35.9 F) |
| 2017 | -38.7 C (-37.7 F) |
| 2018 | -36.6 C (-33.9 F) |
| 2019 | -35.8 C (-32.4 F) |
| 2020 | -30.8 C (-23.4 F) |
| 2021 | -34.9 C (-30.8 F) |
| 2022 | -36.5 C (-33.7 F) |
| 2023 | -31.9 C (-25.4 F) |
| 2024 | -43.4 C (-46.1 F) |
| 2025 | -33.3 C (-27.9 F) |
| 2026 | -38.3 C (-36.9 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1920 | 48.5 mm (1.9 in) |
| 1921 | 26.2 mm (1.0 in) |
| 1922 | 32.9 mm (1.3 in) |
| 1923 | 19.5 mm (0.8 in) |
| 1924 | 29.5 mm (1.2 in) |
| 1925 | 28.3 mm (1.1 in) |
| 1931 | 30.2 mm (1.2 in) |
| 1932 | 49.0 mm (1.9 in) |
| 1933 | 50.0 mm (2.0 in) |
| 1934 | 32.0 mm (1.3 in) |
| 1935 | 21.8 mm (0.9 in) |
| 1936 | 49.0 mm (1.9 in) |
| 1937 | 77.0 mm (3.0 in) |
| 1938 | 22.0 mm (0.9 in) |
| 1939 | 28.0 mm (1.1 in) |
| 1940 | 51.0 mm (2.0 in) |
| 1941 | 44.2 mm (1.7 in) |
| 1942 | 53.8 mm (2.1 in) |
| 1943 | 13.2 mm (0.5 in) |
| 1944 | 38.2 mm (1.5 in) |
| 1945 | 59.4 mm (2.3 in) |
| 1946 | 22.4 mm (0.9 in) |
| 1947 | 33.1 mm (1.3 in) |
| 1948 | 52.0 mm (2.0 in) |
| 1949 | 38.0 mm (1.5 in) |
| 1950 | 30.0 mm (1.2 in) |
| 1951 | 20.0 mm (0.8 in) |
| 1952 | 20.0 mm (0.8 in) |
| 1953 | 33.0 mm (1.3 in) |
| 1954 | 26.2 mm (1.0 in) |
| 1955 | 25.1 mm (1.0 in) |
| 1956 | 21.3 mm (0.8 in) |
| 1957 | 27.0 mm (1.1 in) |
| 1958 | 34.5 mm (1.4 in) |
| 1959 | 16.7 mm (0.7 in) |
| 1960 | 85.6 mm (3.4 in) |
| 1961 | 25.0 mm (1.0 in) |
| 1962 | 20.0 mm (0.8 in) |
| 1963 | 40.0 mm (1.6 in) |
| 1964 | 29.0 mm (1.1 in) |
| 1965 | 21.1 mm (0.8 in) |
| 1966 | 60.1 mm (2.4 in) |
| 1967 | 23.0 mm (0.9 in) |
| 1968 | 21.8 mm (0.9 in) |
| 1969 | 26.0 mm (1.0 in) |
| 1970 | 36.1 mm (1.4 in) |
| 1971 | 27.5 mm (1.1 in) |
| 1972 | 41.0 mm (1.6 in) |
| 1973 | 28.8 mm (1.1 in) |
| 1974 | 22.4 mm (0.9 in) |
| 1975 | 49.8 mm (2.0 in) |
| 1976 | 26.0 mm (1.0 in) |
| 1977 | 36.2 mm (1.4 in) |
| 1978 | 34.0 mm (1.3 in) |
| 1979 | 39.4 mm (1.6 in) |
| 1980 | 32.7 mm (1.3 in) |
| 1981 | 55.3 mm (2.2 in) |
| 1982 | 21.1 mm (0.8 in) |
| 1983 | 28.5 mm (1.1 in) |
| 1984 | 28.1 mm (1.1 in) |
| 1985 | 35.5 mm (1.4 in) |
| 1986 | 27.7 mm (1.1 in) |
| 1987 | 23.9 mm (0.9 in) |
| 1988 | 47.1 mm (1.9 in) |
| 1989 | 24.9 mm (1.0 in) |
| 1990 | 28.0 mm (1.1 in) |
| 1991 | 25.1 mm (1.0 in) |
| 1992 | 25.6 mm (1.0 in) |
| 1993 | 39.0 mm (1.5 in) |
| 1994 | 59.9 mm (2.4 in) |
| 1995 | 23.5 mm (0.9 in) |
| 1996 | 37.3 mm (1.5 in) |
| 1997 | 22.7 mm (0.9 in) |
| 1998 | 35.7 mm (1.4 in) |
| 1999 | 37.9 mm (1.5 in) |
| 2000 | 36.0 mm (1.4 in) |
| 2001 | 39.9 mm (1.6 in) |
| 2002 | 29.9 mm (1.2 in) |
| 2003 | 14.9 mm (0.6 in) |
| 2004 | 38.8 mm (1.5 in) |
| 2005 | 26.5 mm (1.0 in) |
| 2006 | 37.3 mm (1.5 in) |
| 2007 | 27.0 mm (1.1 in) |
| 2008 | 30.0 mm (1.2 in) |
| 2009 | 58.4 mm (2.3 in) |
| 2010 | 26.1 mm (1.0 in) |
| 2011 | 45.1 mm (1.8 in) |
| 2012 | 54.5 mm (2.1 in) |
| 2013 | 35.5 mm (1.4 in) |
| 2014 | 31.8 mm (1.3 in) |
| 2015 | 36.6 mm (1.4 in) |
| 2016 | 30.7 mm (1.2 in) |
| 2017 | 29.4 mm (1.2 in) |
| 2018 | 30.6 mm (1.2 in) |
| 2019 | 25.0 mm (1.0 in) |
| 2020 | 22.0 mm (0.9 in) |
| 2021 | 42.8 mm (1.7 in) |
| 2022 | 66.6 mm (2.6 in) |
| 2023 | 27.3 mm (1.1 in) |
| 2024 | 31.4 mm (1.2 in) |
| 2025 | 29.1 mm (1.1 in) |
| 2026 | 37.8 mm (1.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1920 | 106.0 mm (4.2 in) |
| 1921 | 57.6 mm (2.3 in) |
| 1922 | 97.4 mm (3.8 in) |
| 1923 | 47.0 mm (1.9 in) |
| 1924 | 92.7 mm (3.6 in) |
| 1925 | 79.1 mm (3.1 in) |
| 1931 | 68.5 mm (2.7 in) |
| 1932 | 52.2 mm (2.1 in) |
| 1933 | 95.7 mm (3.8 in) |
| 1934 | 71.6 mm (2.8 in) |
| 1935 | 62.4 mm (2.5 in) |
| 1936 | 79.5 mm (3.1 in) |
| 1937 | 109.7 mm (4.3 in) |
| 1938 | 72.4 mm (2.9 in) |
| 1939 | 69.9 mm (2.8 in) |
| 1940 | 95.3 mm (3.8 in) |
| 1941 | 136.8 mm (5.4 in) |
| 1942 | 114.0 mm (4.5 in) |
| 1943 | 23.7 mm (0.9 in) |
| 1944 | 104.2 mm (4.1 in) |
| 1945 | 97.0 mm (3.8 in) |
| 1946 | 54.8 mm (2.2 in) |
| 1947 | 65.2 mm (2.6 in) |
| 1948 | 83.1 mm (3.3 in) |
| 1949 | 61.5 mm (2.4 in) |
| 1950 | 73.6 mm (2.9 in) |
| 1951 | 42.2 mm (1.7 in) |
| 1952 | 56.9 mm (2.2 in) |
| 1953 | 96.9 mm (3.8 in) |
| 1954 | 49.3 mm (1.9 in) |
| 1955 | 51.3 mm (2.0 in) |
| 1956 | 34.8 mm (1.4 in) |
| 1957 | 86.9 mm (3.4 in) |
| 1958 | 63.0 mm (2.5 in) |
| 1959 | 28.9 mm (1.1 in) |
| 1960 | 112.0 mm (4.4 in) |
| 1961 | 77.9 mm (3.1 in) |
| 1962 | 44.3 mm (1.7 in) |
| 1963 | 50.2 mm (2.0 in) |
| 1964 | 67.8 mm (2.7 in) |
| 1965 | 33.7 mm (1.3 in) |
| 1966 | 116.8 mm (4.6 in) |
| 1967 | 44.7 mm (1.8 in) |
| 1968 | 46.2 mm (1.8 in) |
| 1969 | 36.0 mm (1.4 in) |
| 1970 | 39.1 mm (1.5 in) |
| 1971 | 41.3 mm (1.6 in) |
| 1972 | 77.0 mm (3.0 in) |
| 1973 | 55.9 mm (2.2 in) |
| 1974 | 71.1 mm (2.8 in) |
| 1975 | 62.0 mm (2.4 in) |
| 1976 | 44.2 mm (1.7 in) |
| 1977 | 92.8 mm (3.7 in) |
| 1978 | 46.4 mm (1.8 in) |
| 1979 | 59.4 mm (2.3 in) |
| 1980 | 68.6 mm (2.7 in) |
| 1981 | 86.4 mm (3.4 in) |
| 1982 | 45.4 mm (1.8 in) |
| 1983 | 61.7 mm (2.4 in) |
| 1984 | 58.1 mm (2.3 in) |
| 1985 | 67.8 mm (2.7 in) |
| 1986 | 54.6 mm (2.1 in) |
| 1987 | 62.3 mm (2.5 in) |
| 1988 | 62.9 mm (2.5 in) |
| 1989 | 48.4 mm (1.9 in) |
| 1990 | 70.5 mm (2.8 in) |
| 1991 | 61.4 mm (2.4 in) |
| 1992 | 56.5 mm (2.2 in) |
| 1993 | 96.6 mm (3.8 in) |
| 1994 | 68.2 mm (2.7 in) |
| 1995 | 44.1 mm (1.7 in) |
| 1996 | 57.4 mm (2.3 in) |
| 1997 | 53.6 mm (2.1 in) |
| 1998 | 70.1 mm (2.8 in) |
| 1999 | 59.2 mm (2.3 in) |
| 2000 | 93.1 mm (3.7 in) |
| 2001 | 89.0 mm (3.5 in) |
| 2002 | 64.3 mm (2.5 in) |
| 2003 | 31.2 mm (1.2 in) |
| 2004 | 75.0 mm (3.0 in) |
| 2005 | 62.6 mm (2.5 in) |
| 2006 | 85.7 mm (3.4 in) |
| 2007 | 48.8 mm (1.9 in) |
| 2008 | 78.3 mm (3.1 in) |
| 2009 | 93.4 mm (3.7 in) |
| 2010 | 53.9 mm (2.1 in) |
| 2011 | 89.5 mm (3.5 in) |
| 2012 | 64.1 mm (2.5 in) |
| 2013 | 55.2 mm (2.2 in) |
| 2014 | 38.0 mm (1.5 in) |
| 2015 | 72.3 mm (2.8 in) |
| 2016 | 37.6 mm (1.5 in) |
| 2017 | 79.8 mm (3.1 in) |
| 2018 | 42.8 mm (1.7 in) |
| 2019 | 39.4 mm (1.6 in) |
| 2020 | 63.0 mm (2.5 in) |
| 2021 | 52.9 mm (2.1 in) |
| 2022 | 105.6 mm (4.2 in) |
| 2023 | 68.2 mm (2.7 in) |
| 2024 | 66.3 mm (2.6 in) |
| 2025 | 60.4 mm (2.4 in) |
| 2026 | 74.7 mm (2.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1920 | 27 days |
| 1921 | 18 days |
| 1922 | 21 days |
| 1923 | 23 days |
| 1924 | 16 days |
| 1925 | 16 days |
| 1931 | 21 days |
| 1932 | 38 days |
| 1933 | 48 days |
| 1934 | 25 days |
| 1935 | 22 days |
| 1936 | 28 days |
| 1937 | 55 days |
| 1938 | 19 days |
| 1939 | 33 days |
| 1940 | 31 days |
| 1941 | 46 days |
| 1942 | 25 days |
| 1943 | 26 days |
| 1944 | 21 days |
| 1945 | 21 days |
| 1946 | 21 days |
| 1947 | 25 days |
| 1948 | 21 days |
| 1949 | 19 days |
| 1950 | 26 days |
| 1951 | 44 days |
| 1952 | 18 days |
| 1953 | 19 days |
| 1954 | 26 days |
| 1955 | 32 days |
| 1956 | 37 days |
| 1957 | 30 days |
| 1958 | 24 days |
| 1959 | 26 days |
| 1960 | 28 days |
| 1961 | 20 days |
| 1962 | 39 days |
| 1963 | 24 days |
| 1964 | 23 days |
| 1965 | 29 days |
| 1966 | 25 days |
| 1967 | 19 days |
| 1968 | 27 days |
| 1969 | 21 days |
| 1970 | 22 days |
| 1971 | 18 days |
| 1972 | 21 days |
| 1973 | 14 days |
| 1974 | 28 days |
| 1975 | 23 days |
| 1976 | 31 days |
| 1977 | 22 days |
| 1978 | 28 days |
| 1979 | 16 days |
| 1980 | 24 days |
| 1981 | 28 days |
| 1982 | 20 days |
| 1983 | 43 days |
| 1984 | 15 days |
| 1985 | 20 days |
| 1986 | 25 days |
| 1987 | 25 days |
| 1988 | 21 days |
| 1989 | 18 days |
| 1990 | 26 days |
| 1991 | 42 days |
| 1992 | 52 days |
| 1993 | 26 days |
| 1994 | 22 days |
| 1995 | 18 days |
| 1996 | 56 days |
| 1997 | 25 days |
| 1998 | 17 days |
| 1999 | 21 days |
| 2000 | 24 days |
| 2001 | 21 days |
| 2002 | 27 days |
| 2003 | 30 days |
| 2004 | 24 days |
| 2005 | 18 days |
| 2006 | 46 days |
| 2007 | 20 days |
| 2008 | 21 days |
| 2009 | 20 days |
| 2010 | 20 days |
| 2011 | 22 days |
| 2012 | 15 days |
| 2013 | 43 days |
| 2014 | 31 days |
| 2015 | 18 days |
| 2016 | 27 days |
| 2017 | 18 days |
| 2018 | 24 days |
| 2019 | 24 days |
| 2020 | 33 days |
| 2021 | 19 days |
| 2022 | 23 days |
| 2023 | 20 days |
| 2024 | 24 days |
| 2025 | 21 days |
| 2026 | 24 days |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
77 years with a frostAcross 77 years with a frost, the median last spring frost at Jackvik falls on 8 June and the median first autumn frost on 19 August, which leaves a median of 76 days between them.
In 1995 to 2025 the median growing season was 98 days. That is 47 days more than in 1944 to 1976.
Fitted over all years, the growing season changes by +8.5 days per decade at this station.
| Measure | Median, all years | Earliest period (1944 to 1976) | Recent period (1995 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 8 June | 12 June | 4 June | 8 days earlier | -1.8 days per decade |
| First autumn frost | 19 August | 3 August | 9 September | 37 days later | +6.7 days per decade |
| Growing days | 76 days | 51 days | 98 days | 47 days more | +8.5 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
96 years, 1920 to 2025A day with at least 31.2 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 83.9 mm (3.3 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 31.2 mm (1.2 in) | |
| 5 years | 42.1 mm (1.7 in) | |
| 10 years | 50.5 mm (2.0 in) | |
| 25 years | 62.6 mm (2.5 in) | |
| 50 years | 72.7 mm (2.9 in) | |
| 100 years | 83.9 mm (3.3 in) | Longer than the 96 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 96 years of values from 1920 to 2025.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 85.6 mm (3.4 in) in 1960; 77.0 mm (3.0 in) in 1937; 66.6 mm (2.6 in) in 2022.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Jackvik, at 1989. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1989 ran 0.3 C (0.6 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1989 | +0.3 | +0.6 | likely | 5 |
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Climate Twins
2011 to 2025 against 1961 to 1990Over 2011 to 2025, Jackvik had a mean temperature of 0.5 C (32.8 F) and 647.9 mm (25.5 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Palkem (Sweden, 205 km away), Langvattnet (Sweden, 143 km away) and Norsjo (Sweden, 199 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Palkem | Sweden | 205 km (127 mi) | 0.2 C (32.3 F) | 618.5 mm (24.4 in) | 0.88 |
| Langvattnet | Sweden | 143 km (89 mi) | 0.0 C (31.9 F) | 595.8 mm (23.5 in) | 0.89 |
| Norsjo | Sweden | 199 km (124 mi) | 0.6 C (33.1 F) | 588.4 mm (23.2 in) | 0.90 |
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
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). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-12).