Nordvik Weather Records (SWE00139908)
Record envelope, standing records and threshold days for Nordvik (SWE00139908), Sweden, with 43 years of record.
Key Facts for Nordvik
- Nordvik (SWE00139908) is a weather station in Sweden at 62.85 latitude and 18.02 longitude, 20 m (66 ft) above sea level.
- The station reports from 1945 to 1987, 43 years of record.
- 1,464 records set at Nordvik still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Nordvik set a daily record low maximum temperature of 12.7 C (54.9 F) on 27 June 1987.
About the Station
- Location: Sweden, 62.85 latitude, 18.02 longitude.
- Elevation: 20 m (66 ft).
- Period of record: 1945 to 1987, 43 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 10.0 C (50.0 F) | -35.0 C (-31.0 F) | n/a | n/a |
| Feb | 10.3 C (50.5 F) | -37.2 C (-35.0 F) | n/a | n/a |
| Mar | 18.2 C (64.8 F) | -31.2 C (-24.2 F) | n/a | n/a |
| Apr | 21.0 C (69.8 F) | -21.5 C (-6.7 F) | n/a | n/a |
| May | 25.3 C (77.5 F) | -8.9 C (16.0 F) | n/a | n/a |
| Jun | 29.5 C (85.1 F) | -1.0 C (30.2 F) | n/a | n/a |
| Jul | 30.0 C (86.0 F) | 1.5 C (34.7 F) | n/a | n/a |
| Aug | 29.7 C (85.5 F) | 0.5 C (32.9 F) | n/a | n/a |
| Sep | 24.5 C (76.1 F) | -5.8 C (21.6 F) | n/a | n/a |
| Oct | 18.5 C (65.3 F) | -14.0 C (6.8 F) | n/a | n/a |
| Nov | 14.2 C (57.6 F) | -25.1 C (-13.2 F) | n/a | n/a |
| Dec | 10.8 C (51.4 F) | -32.7 C (-26.9 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1945 | 26 |
| 1946 | 37 |
| 1947 | 47 |
| 1948 | 49 |
| 1949 | 51 |
| 1950 | 24 |
| 1951 | 23 |
| 1952 | 38 |
| 1953 | 33 |
| 1954 | 25 |
| 1955 | 52 |
| 1956 | 30 |
| 1957 | 45 |
| 1958 | 37 |
| 1959 | 40 |
| 1960 | 29 |
| 1961 | 48 |
| 1962 | 19 |
| 1963 | 15 |
| 1964 | 25 |
| 1965 | 42 |
| 1966 | 60 |
| 1967 | 23 |
| 1968 | 54 |
| 1969 | 35 |
| 1970 | 27 |
| 1971 | 41 |
| 1972 | 33 |
| 1973 | 50 |
| 1974 | 24 |
| 1975 | 36 |
| 1976 | 40 |
| 1977 | 29 |
| 1978 | 27 |
| 1979 | 20 |
| 1980 | 31 |
| 1981 | 27 |
| 1982 | 24 |
| 1983 | 20 |
| 1984 | 22 |
| 1985 | 38 |
| 1986 | 36 |
| 1987 | 32 |
All-Time Record Progression
4 new records| Date | Kind | Detail |
|---|---|---|
| 1975-08-05 | Record high minimum temperature | Record high minimum temperature 17.5 C (63.5 F) |
| 1983-07-10 | Record high minimum temperature | Record high minimum temperature 18.1 C (64.6 F) |
| 1987-01-07 | Record low maximum temperature | Record low maximum temperature -27.0 C (-16.6 F) |
| 1987-01-10 | Record low maximum temperature | Record low maximum temperature -28.0 C (-18.4 F) |
Wettest Day of Each Month
Jul: 86.0 mm (3.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 40.5 mm (1.6 in) | 4 January 1945 |
| Feb | 30.0 mm (1.2 in) | 4 February 1953 |
| Mar | 31.7 mm (1.2 in) | 11 March 1982 |
| Apr | 28.0 mm (1.1 in) | 28 April 1945 |
| May | 37.4 mm (1.5 in) | 27 May 1948 |
| Jun | 30.2 mm (1.2 in) | 11 June 1947 |
| Jul | 86.0 mm (3.4 in) | 24 July 1945 |
| Aug | 62.8 mm (2.5 in) | 14 August 1982 |
| Sep | 49.5 mm (1.9 in) | 10 September 1976 |
| Oct | 42.2 mm (1.7 in) | 7 October 1980 |
| Nov | 46.0 mm (1.8 in) | 7 November 1945 |
| Dec | 23.5 mm (0.9 in) | 2 December 1975 |
Period of Record Coverage
1945 to 1987| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1945 | 365 | 100% | Yes |
| 1946 | 364 | 100% | Yes |
| 1947 | 365 | 100% | Yes |
| 1948 | 366 | 100% | Yes |
| 1949 | 365 | 100% | Yes |
| 1950 | 364 | 100% | Yes |
| 1951 | 365 | 100% | Yes |
| 1952 | 366 | 100% | Yes |
| 1953 | 365 | 100% | Yes |
| 1954 | 365 | 100% | Yes |
| 1955 | 365 | 100% | Yes |
| 1956 | 366 | 100% | Yes |
| 1957 | 365 | 100% | Yes |
| 1958 | 365 | 100% | Yes |
| 1959 | 365 | 100% | Yes |
| 1960 | 366 | 100% | Yes |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 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 | 365 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 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 | 336 | 92% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 180 | 49% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 27 June 1987 | Nordvik, SE | daily low max | 12.7 C (54.9 F) | 0.8 C (1.4 F) | 29 years | 14 of 100 (Routine) |
| 26 June 1987 | Nordvik, SE | daily low max | 12.5 C (54.5 F) | 0.5 C (0.9 F) | 12 years | 8 of 100 (Routine) |
| 20 June 1987 | Nordvik, SE | daily low max | 11.5 C (52.7 F) | 0.3 C (0.5 F) | 10 years | 7 of 100 (Routine) |
| 18 June 1987 | Nordvik, SE | daily low max | 11.0 C (51.8 F) | 0.2 C (0.4 F) | 24 years | 11 of 100 (Routine) |
| 17 June 1987 | Nordvik, SE | daily rain | 22.0 mm (0.9 in) | 15.3 mm (0.6 in) | 16 years | 20 of 100 (Routine) |
| 9 June 1987 | Nordvik, SE | daily rain | 13.0 mm (0.5 in) | 0.9 mm (0.04 in) | 1 year | 5 of 100 (Routine) |
| 4 June 1987 | Nordvik, SE | daily low max | 10.2 C (50.4 F) | 1.3 C (2.3 F) | 22 years | 13 of 100 (Routine) |
| 28 May 1987 | Nordvik, SE | daily low max | 6.5 C (43.7 F) | 1.5 C (2.7 F) | 33 years | 17 of 100 (Routine) |
| 27 May 1987 | Nordvik, SE | daily low max | 5.6 C (42.1 F) | 0.5 C (0.9 F) | 36 years | 15 of 100 (Routine) |
| 13 May 1987 | Nordvik, SE | daily low max | 4.2 C (39.6 F) | 0.8 C (1.4 F) | 40 years | 17 of 100 (Routine) |
| 12 May 1987 | Nordvik, SE | daily low max | 5.6 C (42.1 F) | 0.9 C (1.6 F) | 40 years | 18 of 100 (Routine) |
| 12 May 1987 | Nordvik, SE | daily low min | -2.6 C (27.3 F) | 0.1 C (0.2 F) | 32 years | 13 of 100 (Routine) |
| 1 May 1987 | Nordvik, SE | daily high max | 18.0 C (64.4 F) | 2.1 C (3.8 F) | 2 years | 8 of 100 (Routine) |
| 21 April 1987 | Nordvik, SE | daily low max (Tie) | 0.5 C (32.9 F) | tie | 0 years | 1 of 100 (Routine) |
| 4 March 1987 | Nordvik, SE | daily low min | -28.6 C (-19.5 F) | 3.6 C (6.5 F) | 16 years | 13 of 100 (Routine) |
| 2 March 1987 | Nordvik, SE | daily low min | -28.0 C (-18.4 F) | 1.8 C (3.2 F) | 40 years | 18 of 100 (Routine) |
| 26 February 1987 | Nordvik, SE | daily low min | -25.5 C (-13.9 F) | 1.6 C (2.9 F) | 16 years | 11 of 100 (Routine) |
| 13 February 1987 | Nordvik, SE | daily rain | 21.2 mm (0.8 in) | 3.2 mm (0.13 in) | 21 years | 19 of 100 (Routine) |
| 7 February 1987 | Nordvik, SE | daily high max | 5.1 C (41.2 F) | 0.1 C (0.2 F) | 27 years | 12 of 100 (Routine) |
| 2 February 1987 | Nordvik, SE | daily high max | 5.7 C (42.3 F) | 1.2 C (2.2 F) | 28 years | 13 of 100 (Routine) |
Climate Trend
40 complete years, 1945 to 1986| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1945 | 3.6 C | +0.41 C |
| 1946 | 3.9 C | +0.68 C |
| 1948 | 4.1 C | +0.91 C |
| 1949 | 5.2 C | +2.00 C |
| 1950 | 3.9 C | +0.65 C |
| 1951 | 3.1 C | -0.15 C |
| 1952 | 2.5 C | -0.72 C |
| 1953 | 4.4 C | +1.19 C |
| 1954 | 3.4 C | +0.15 C |
| 1955 | 2.3 C | -0.93 C |
| 1956 | 2.0 C | -1.22 C |
| 1957 | 3.6 C | +0.42 C |
| 1958 | 2.7 C | -0.55 C |
| 1959 | 5.0 C | +1.81 C |
| 1960 | 3.7 C | +0.44 C |
| 1961 | 4.9 C | +1.72 C |
| 1962 | 2.7 C | -0.53 C |
| 1963 | 3.0 C | -0.24 C |
| 1964 | 3.6 C | +0.35 C |
| 1965 | 2.6 C | -0.62 C |
| 1966 | 1.5 C | -1.75 C |
| 1967 | 3.4 C | +0.21 C |
| 1968 | 2.6 C | -0.63 C |
| 1969 | 2.4 C | -0.78 C |
| 1970 | 2.3 C | -0.92 C |
| 1971 | 3.0 C | -0.23 C |
| 1972 | 3.7 C | +0.53 C |
| 1973 | 3.8 C | +0.62 C |
| 1974 | 4.4 C | +1.23 C |
| 1975 | 5.1 C | +1.86 C |
| 1976 | 2.6 C | -0.66 C |
| 1977 | 3.0 C | -0.20 C |
| 1978 | 2.0 C | -1.19 C |
| 1979 | 2.4 C | -0.78 C |
| 1980 | 2.2 C | -1.04 C |
| 1981 | 2.4 C | -0.78 C |
| 1982 | 3.6 C | +0.43 C |
| 1983 | 3.9 C | +0.71 C |
| 1985 | 1.2 C | -1.97 C |
| 1986 | 2.7 C | -0.51 C |
The annual mean temperature here has fallen by 0.27 C (0.01 to 0.53) per decade over 1945 to 1986. In Fahrenheit: 0.49 F (0.02 to 0.95) per decade. The slope is a straight line fitted to 40 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | -0.27 C (-0.53 to -0.01) per decade | -0.49 F (-0.95 to -0.02) per decade | 1945 to 1986 | 40 | Fall |
| Mean daily maximum | -0.3 C (-0.6 to -0.1) per decade | -0.5 F (-1.0 to -0.1) per decade | 1945 to 1986 | 40 | Fall |
| Mean daily minimum | -0.24 C (-0.52 to 0.05) per decade | -0.4 F (-0.9 to 0.1) per decade | 1945 to 1986 | 40 | Not clearly different from zero |
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
1945 to 1987| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 30.0 C (86.0 F) | 1949 | 27.0 C (80.6 F) | 43 |
| Coldest night (TNn) | -37.2 C (-35.0 F) | 1966 | -29.5 C (-21.1 F) | 43 |
| Wettest day (Rx1day) | 86.0 mm (3.4 in) | 1945 | 31.0 mm (1.2 in) | 43 |
| Wettest five days (Rx5day) | 156.6 mm (6.2 in) | 1945 | 57.4 mm (2.3 in) | 43 |
| Longest dry spell (CDD) | 41 days | 1947 | 24 days | 43 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1945 | 28.5 C (83.3 F) |
| 1946 | 29.1 C (84.4 F) |
| 1947 | 28.1 C (82.6 F) |
| 1948 | 27.3 C (81.1 F) |
| 1949 | 30.0 C (86.0 F) |
| 1950 | 25.0 C (77.0 F) |
| 1951 | 24.8 C (76.6 F) |
| 1952 | 27.0 C (80.6 F) |
| 1953 | 29.0 C (84.2 F) |
| 1954 | 25.3 C (77.5 F) |
| 1955 | 28.1 C (82.6 F) |
| 1956 | 24.0 C (75.2 F) |
| 1957 | 25.0 C (77.0 F) |
| 1958 | 27.5 C (81.5 F) |
| 1959 | 27.9 C (82.2 F) |
| 1960 | 25.5 C (77.9 F) |
| 1961 | 27.5 C (81.5 F) |
| 1962 | 23.0 C (73.4 F) |
| 1963 | 26.2 C (79.2 F) |
| 1964 | 25.0 C (77.0 F) |
| 1965 | 25.5 C (77.9 F) |
| 1966 | 27.0 C (80.6 F) |
| 1967 | 24.6 C (76.3 F) |
| 1968 | 29.5 C (85.1 F) |
| 1969 | 28.7 C (83.7 F) |
| 1970 | 27.6 C (81.7 F) |
| 1971 | 28.8 C (83.8 F) |
| 1972 | 28.2 C (82.8 F) |
| 1973 | 27.5 C (81.5 F) |
| 1974 | 26.5 C (79.7 F) |
| 1975 | 29.7 C (85.5 F) |
| 1976 | 25.5 C (77.9 F) |
| 1977 | 26.1 C (79.0 F) |
| 1978 | 28.0 C (82.4 F) |
| 1979 | 28.5 C (83.3 F) |
| 1980 | 27.0 C (80.6 F) |
| 1981 | 24.5 C (76.1 F) |
| 1982 | 26.6 C (79.9 F) |
| 1983 | 29.3 C (84.7 F) |
| 1984 | 26.8 C (80.2 F) |
| 1985 | 25.6 C (78.1 F) |
| 1986 | 29.1 C (84.4 F) |
| 1987 | 18.2 C (64.8 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1945 | -28.1 C (-18.6 F) |
| 1946 | -29.6 C (-21.3 F) |
| 1947 | -31.2 C (-24.2 F) |
| 1948 | -29.7 C (-21.5 F) |
| 1949 | -23.1 C (-9.6 F) |
| 1950 | -29.9 C (-21.8 F) |
| 1951 | -29.5 C (-21.1 F) |
| 1952 | -25.3 C (-13.5 F) |
| 1953 | -29.0 C (-20.2 F) |
| 1954 | -27.2 C (-17.0 F) |
| 1955 | -30.0 C (-22.0 F) |
| 1956 | -35.0 C (-31.0 F) |
| 1957 | -29.6 C (-21.3 F) |
| 1958 | -29.1 C (-20.4 F) |
| 1959 | -28.2 C (-18.8 F) |
| 1960 | -24.9 C (-12.8 F) |
| 1961 | -25.0 C (-13.0 F) |
| 1962 | -26.0 C (-14.8 F) |
| 1963 | -29.2 C (-20.6 F) |
| 1964 | -24.1 C (-11.4 F) |
| 1965 | -27.8 C (-18.0 F) |
| 1966 | -37.2 C (-35.0 F) |
| 1967 | -32.2 C (-26.0 F) |
| 1968 | -31.1 C (-24.0 F) |
| 1969 | -31.3 C (-24.3 F) |
| 1970 | -32.0 C (-25.6 F) |
| 1971 | -25.0 C (-13.0 F) |
| 1972 | -25.1 C (-13.2 F) |
| 1973 | -28.1 C (-18.6 F) |
| 1974 | -20.6 C (-5.1 F) |
| 1975 | -21.4 C (-6.5 F) |
| 1976 | -30.6 C (-23.1 F) |
| 1977 | -29.7 C (-21.5 F) |
| 1978 | -36.2 C (-33.2 F) |
| 1979 | -30.7 C (-23.3 F) |
| 1980 | -30.1 C (-22.2 F) |
| 1981 | -29.7 C (-21.5 F) |
| 1982 | -29.2 C (-20.6 F) |
| 1983 | -25.6 C (-14.1 F) |
| 1984 | -27.6 C (-17.7 F) |
| 1985 | -33.6 C (-28.5 F) |
| 1986 | -29.8 C (-21.6 F) |
| 1987 | -34.0 C (-29.2 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1945 | 86.0 mm (3.4 in) |
| 1946 | 26.0 mm (1.0 in) |
| 1947 | 30.2 mm (1.2 in) |
| 1948 | 37.4 mm (1.5 in) |
| 1949 | 27.2 mm (1.1 in) |
| 1950 | 41.3 mm (1.6 in) |
| 1951 | 26.5 mm (1.0 in) |
| 1952 | 50.5 mm (2.0 in) |
| 1953 | 30.0 mm (1.2 in) |
| 1954 | 31.0 mm (1.2 in) |
| 1955 | 27.5 mm (1.1 in) |
| 1956 | 42.0 mm (1.7 in) |
| 1957 | 45.5 mm (1.8 in) |
| 1958 | 51.5 mm (2.0 in) |
| 1959 | 23.0 mm (0.9 in) |
| 1960 | 42.0 mm (1.7 in) |
| 1961 | 29.1 mm (1.1 in) |
| 1962 | 40.7 mm (1.6 in) |
| 1963 | 21.0 mm (0.8 in) |
| 1964 | 35.5 mm (1.4 in) |
| 1965 | 42.0 mm (1.7 in) |
| 1966 | 27.5 mm (1.1 in) |
| 1967 | 29.0 mm (1.1 in) |
| 1968 | 30.0 mm (1.2 in) |
| 1969 | 23.6 mm (0.9 in) |
| 1970 | 32.5 mm (1.3 in) |
| 1971 | 27.5 mm (1.1 in) |
| 1972 | 17.0 mm (0.7 in) |
| 1973 | 24.7 mm (1.0 in) |
| 1974 | 46.8 mm (1.8 in) |
| 1975 | 27.5 mm (1.1 in) |
| 1976 | 49.5 mm (1.9 in) |
| 1977 | 40.0 mm (1.6 in) |
| 1978 | 26.1 mm (1.0 in) |
| 1979 | 45.0 mm (1.8 in) |
| 1980 | 42.2 mm (1.7 in) |
| 1981 | 26.1 mm (1.0 in) |
| 1982 | 62.8 mm (2.5 in) |
| 1983 | 38.9 mm (1.5 in) |
| 1984 | 42.5 mm (1.7 in) |
| 1985 | 23.2 mm (0.9 in) |
| 1986 | 41.0 mm (1.6 in) |
| 1987 | 22.0 mm (0.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1945 | 156.6 mm (6.2 in) |
| 1946 | 36.2 mm (1.4 in) |
| 1947 | 52.7 mm (2.1 in) |
| 1948 | 61.8 mm (2.4 in) |
| 1949 | 76.9 mm (3.0 in) |
| 1950 | 104.7 mm (4.1 in) |
| 1951 | 43.3 mm (1.7 in) |
| 1952 | 86.5 mm (3.4 in) |
| 1953 | 60.5 mm (2.4 in) |
| 1954 | 57.0 mm (2.2 in) |
| 1955 | 41.4 mm (1.6 in) |
| 1956 | 45.0 mm (1.8 in) |
| 1957 | 78.0 mm (3.1 in) |
| 1958 | 55.5 mm (2.2 in) |
| 1959 | 47.9 mm (1.9 in) |
| 1960 | 53.5 mm (2.1 in) |
| 1961 | 61.5 mm (2.4 in) |
| 1962 | 58.7 mm (2.3 in) |
| 1963 | 42.7 mm (1.7 in) |
| 1964 | 57.4 mm (2.3 in) |
| 1965 | 62.8 mm (2.5 in) |
| 1966 | 59.0 mm (2.3 in) |
| 1967 | 52.0 mm (2.0 in) |
| 1968 | 58.5 mm (2.3 in) |
| 1969 | 52.4 mm (2.1 in) |
| 1970 | 53.2 mm (2.1 in) |
| 1971 | 37.7 mm (1.5 in) |
| 1972 | 40.0 mm (1.6 in) |
| 1973 | 57.2 mm (2.3 in) |
| 1974 | 70.6 mm (2.8 in) |
| 1975 | 36.4 mm (1.4 in) |
| 1976 | 63.9 mm (2.5 in) |
| 1977 | 59.4 mm (2.3 in) |
| 1978 | 42.3 mm (1.7 in) |
| 1979 | 88.7 mm (3.5 in) |
| 1980 | 64.9 mm (2.6 in) |
| 1981 | 63.0 mm (2.5 in) |
| 1982 | 73.3 mm (2.9 in) |
| 1983 | 74.6 mm (2.9 in) |
| 1984 | 62.2 mm (2.4 in) |
| 1985 | 42.3 mm (1.7 in) |
| 1986 | 52.1 mm (2.1 in) |
| 1987 | 33.4 mm (1.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1945 | 16 days |
| 1946 | 30 days |
| 1947 | 41 days |
| 1948 | 41 days |
| 1949 | 15 days |
| 1950 | 24 days |
| 1951 | 35 days |
| 1952 | 14 days |
| 1953 | 34 days |
| 1954 | 21 days |
| 1955 | 30 days |
| 1956 | 24 days |
| 1957 | 20 days |
| 1958 | 25 days |
| 1959 | 35 days |
| 1960 | 38 days |
| 1961 | 34 days |
| 1962 | 25 days |
| 1963 | 22 days |
| 1964 | 33 days |
| 1965 | 32 days |
| 1966 | 28 days |
| 1967 | 21 days |
| 1968 | 21 days |
| 1969 | 27 days |
| 1970 | 26 days |
| 1971 | 14 days |
| 1972 | 21 days |
| 1973 | 35 days |
| 1974 | 31 days |
| 1975 | 18 days |
| 1976 | 33 days |
| 1977 | 13 days |
| 1978 | 19 days |
| 1979 | 12 days |
| 1980 | 19 days |
| 1981 | 23 days |
| 1982 | 20 days |
| 1983 | 28 days |
| 1984 | 22 days |
| 1985 | 19 days |
| 1986 | 21 days |
| 1987 | 30 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
40 years with a frostAcross 40 years with a frost, the median last spring frost at Nordvik falls on 23 May and the median first autumn frost on 25 September, which leaves a median of 126 days between them.
Fitted over all years, the growing season changes by +1.6 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1956 to 1986) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 23 May | n/a | 22 May | n/a | -2.3 days per decade |
| First autumn frost | 25 September | n/a | 25 September | n/a | -0.7 days per decade |
| Growing days | 126 days | n/a | 126 days | n/a | +1.6 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
42 years, 1945 to 1986A day with at least 33.4 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 79.3 mm (3.1 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 33.4 mm (1.3 in) | |
| 5 years | 44.1 mm (1.7 in) | |
| 10 years | 51.9 mm (2.0 in) | |
| 25 years | 62.3 mm (2.5 in) | |
| 50 years | 70.6 mm (2.8 in) | Longer than the 42 years of record |
| 100 years | 79.3 mm (3.1 in) | Longer than the 42 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, 42 years of values from 1945 to 1986.
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: 86.0 mm (3.4 in) in 1945; 62.8 mm (2.5 in) in 1982; 51.5 mm (2.0 in) in 1958.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
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 (2025-12-31).