Nedre Vats Weather Records (NOE00134418)
Record envelope, standing records and threshold days for Nedre Vats (NOE00134418), Norway, with 45 years of record.
Key Facts for Nedre Vats
- Nedre Vats (NOE00134418) is a weather station in Norway at 59.48 latitude and 5.75 longitude, 64 m (210 ft) above sea level.
- The station reports from 1968 to 2012, 45 years of record.
- 1,464 records set at Nedre Vats still stand.
- Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
- Nedre Vats set a daily record precipitation of 48.3 mm (1.9 in) on 10 January 2012.
About the Station
- Location: Norway, 59.48 latitude, 5.75 longitude.
- Elevation: 64 m (210 ft).
- Period of record: 1968 to 2012, 45 years.
- Eligible elements: tmax, tmin, prcp, snwd.
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 | 13.5 C (56.3 F) | -22.0 C (-7.6 F) | n/a | n/a |
| Feb | 13.8 C (56.8 F) | -17.8 C (0.0 F) | n/a | n/a |
| Mar | 17.5 C (63.5 F) | -16.5 C (2.3 F) | n/a | n/a |
| Apr | 23.0 C (73.4 F) | -7.2 C (19.0 F) | n/a | n/a |
| May | 27.0 C (80.6 F) | -2.4 C (27.7 F) | n/a | n/a |
| Jun | 29.5 C (85.1 F) | 0.4 C (32.7 F) | n/a | n/a |
| Jul | 31.6 C (88.9 F) | 2.4 C (36.3 F) | n/a | n/a |
| Aug | 31.0 C (87.8 F) | 2.3 C (36.1 F) | n/a | n/a |
| Sep | 26.0 C (78.8 F) | -1.8 C (28.8 F) | n/a | n/a |
| Oct | 22.3 C (72.1 F) | -5.5 C (22.1 F) | n/a | n/a |
| Nov | 16.5 C (61.7 F) | -14.0 C (6.8 F) | n/a | n/a |
| Dec | 14.1 C (57.4 F) | -16.3 C (2.7 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1969 | 40 |
| 1970 | 49 |
| 1971 | 40 |
| 1972 | 23 |
| 1973 | 38 |
| 1974 | 34 |
| 1975 | 26 |
| 1976 | 24 |
| 1977 | 36 |
| 1978 | 27 |
| 1979 | 54 |
| 1980 | 34 |
| 1981 | 44 |
| 1982 | 31 |
| 1983 | 22 |
| 1984 | 31 |
| 1985 | 37 |
| 1986 | 49 |
| 1987 | 30 |
| 1988 | 25 |
| 1989 | 41 |
| 1990 | 33 |
| 1991 | 31 |
| 1992 | 38 |
| 1993 | 37 |
| 1994 | 27 |
| 1995 | 42 |
| 1996 | 27 |
| 1997 | 30 |
| 1998 | 15 |
| 1999 | 17 |
| 2000 | 35 |
| 2001 | 31 |
| 2002 | 49 |
| 2003 | 30 |
| 2004 | 17 |
| 2005 | 36 |
| 2006 | 56 |
| 2007 | 30 |
| 2008 | 39 |
| 2009 | 32 |
| 2010 | 39 |
| 2011 | 38 |
All-Time Record Progression
3 new records| Date | Kind | Detail |
|---|---|---|
| 2002-08-01 | Record high maximum temperature | Record high maximum temperature 30.8 C (87.4 F) |
| 2003-07-16 | Record high maximum temperature | Record high maximum temperature 31.4 C (88.5 F) |
| 2008-07-29 | Record high maximum temperature | Record high maximum temperature 31.6 C (88.9 F) |
Wettest Day of Each Month
Oct: 138.1 mm (5.4 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 80.0 mm (3.1 in) | 20 January 1975 |
| Feb | 78.5 mm (3.1 in) | 4 February 2000 |
| Mar | 72.0 mm (2.8 in) | 16 March 1970 |
| Apr | 60.2 mm (2.4 in) | 8 April 2007 |
| May | 51.7 mm (2.0 in) | 29 May 1971 |
| Jun | 60.5 mm (2.4 in) | 19 June 1999 |
| Jul | 73.8 mm (2.9 in) | 20 July 1999 |
| Aug | 92.0 mm (3.6 in) | 14 August 1979 |
| Sep | 102.1 mm (4.0 in) | 13 September 2005 |
| Oct | 138.1 mm (5.4 in) | 25 October 1983 |
| Nov | 117.5 mm (4.6 in) | 14 November 2005 |
| Dec | 90.1 mm (3.5 in) | 9 December 1980 |
Period of Record Coverage
1969 to 2012| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 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 | 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 | 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 | 365 | 100% | Yes |
| 1995 | 365 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 120 | 33% | No |
| 1999 | 317 | 87% | No |
| 2000 | 366 | 100% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 366 | 100% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 365 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 31 | 8% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 January 2012 | Nedre Vats, NO | daily rain | 48.3 mm (1.9 in) | 3.5 mm (0.14 in) | 20 years | 12 of 100 (Routine) |
| 28 December 2011 | Nedre Vats, NO | daily rain | 39.7 mm (1.6 in) | 5.2 mm (0.20 in) | 36 years | 18 of 100 (Routine) |
| 27 December 2011 | Nedre Vats, NO | daily high max | 11.4 C (52.5 F) | 2.1 C (3.8 F) | 4 years | 10 of 100 (Routine) |
| 26 December 2011 | Nedre Vats, NO | daily high max | 11.8 C (53.2 F) | 2.8 C (5.0 F) | 21 years | 16 of 100 (Routine) |
| 25 December 2011 | Nedre Vats, NO | daily high max | 11.4 C (52.5 F) | 2.0 C (3.6 F) | 21 years | 14 of 100 (Routine) |
| 23 December 2011 | Nedre Vats, NO | daily high max | 9.6 C (49.3 F) | 0.2 C (0.4 F) | 20 years | 10 of 100 (Routine) |
| 13 December 2011 | Nedre Vats, NO | daily rain | 48.0 mm (1.9 in) | 11.9 mm (0.5 in) | 20 years | 19 of 100 (Routine) |
| 29 November 2011 | Nedre Vats, NO | daily rain | 45.7 mm (1.8 in) | 22.7 mm (0.9 in) | 38 years | 31 of 100 (Routine) |
| 27 November 2011 | Nedre Vats, NO | daily high max | 12.3 C (54.1 F) | 0.4 C (0.7 F) | 4 years | 6 of 100 (Routine) |
| 26 November 2011 | Nedre Vats, NO | daily rain | 49.2 mm (1.9 in) | 20.1 mm (0.8 in) | 6 years | 20 of 100 (Routine) |
| 23 November 2011 | Nedre Vats, NO | daily high max | 10.4 C (50.7 F) | 0.1 C (0.2 F) | 16 years | 9 of 100 (Routine) |
| 19 November 2011 | Nedre Vats, NO | daily high min | 10.7 C (51.3 F) | 4.2 C (7.6 F) | 8 years | 16 of 100 (Routine) |
| 19 November 2011 | Nedre Vats, NO | daily high max | 11.2 C (52.2 F) | 0.2 C (0.4 F) | 8 years | 6 of 100 (Routine) |
| 18 November 2011 | Nedre Vats, NO | daily high max (Tie) | 11.2 C (52.2 F) | tie | 8 years | 1 of 100 (Routine) |
| 11 November 2011 | Nedre Vats, NO | daily high max | 13.2 C (55.8 F) | 0.6 C (1.1 F) | 22 years | 11 of 100 (Routine) |
| 10 November 2011 | Nedre Vats, NO | daily high max | 13.1 C (55.6 F) | 0.5 C (0.9 F) | 22 years | 11 of 100 (Routine) |
| 5 November 2011 | Nedre Vats, NO | daily high max | 15.1 C (59.2 F) | 2.1 C (3.8 F) | 37 years | 20 of 100 (Routine) |
| 5 November 2011 | Nedre Vats, NO | daily high min | 11.1 C (52.0 F) | 1.0 C (1.8 F) | 12 years | 9 of 100 (Routine) |
| 4 November 2011 | Nedre Vats, NO | daily high max | 16.1 C (61.0 F) | 2.1 C (3.8 F) | 37 years | 20 of 100 (Routine) |
| 4 November 2011 | Nedre Vats, NO | daily high min (Tie) | 10.9 C (51.6 F) | tie | 5 years | 1 of 100 (Routine) |
Climate Trend
41 complete years, 1969 to 2011| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1969 | 6.8 C | -0.69 C |
| 1970 | 6.4 C | -1.17 C |
| 1971 | 7.3 C | -0.18 C |
| 1972 | 7.4 C | -0.14 C |
| 1973 | 7.0 C | -0.52 C |
| 1974 | 8.1 C | +0.53 C |
| 1975 | 7.9 C | +0.33 C |
| 1976 | 6.9 C | -0.65 C |
| 1977 | 7.0 C | -0.49 C |
| 1978 | 7.1 C | -0.46 C |
| 1979 | 5.8 C | -1.72 C |
| 1980 | 6.9 C | -0.58 C |
| 1981 | 6.3 C | -1.24 C |
| 1982 | 7.6 C | +0.10 C |
| 1983 | 7.3 C | -0.18 C |
| 1984 | 7.7 C | +0.19 C |
| 1985 | 6.0 C | -1.51 C |
| 1986 | 6.2 C | -1.32 C |
| 1987 | 6.4 C | -1.11 C |
| 1988 | 7.8 C | +0.29 C |
| 1989 | 7.9 C | +0.40 C |
| 1990 | 8.4 C | +0.90 C |
| 1991 | 7.8 C | +0.25 C |
| 1992 | 8.0 C | +0.49 C |
| 1993 | 7.2 C | -0.33 C |
| 1994 | 7.5 C | -0.05 C |
| 1995 | 7.3 C | -0.23 C |
| 1996 | 6.8 C | -0.73 C |
| 1997 | 8.3 C | +0.73 C |
| 2000 | 8.6 C | +1.03 C |
| 2001 | 7.3 C | -0.19 C |
| 2002 | 8.5 C | +0.98 C |
| 2003 | 8.5 C | +0.94 C |
| 2004 | 8.4 C | +0.83 C |
| 2005 | 8.5 C | +0.94 C |
| 2006 | 9.1 C | +1.62 C |
| 2007 | 8.4 C | +0.90 C |
| 2008 | 8.8 C | +1.25 C |
| 2009 | 8.3 C | +0.79 C |
| 2010 | 6.2 C | -1.29 C |
| 2011 | 8.8 C | +1.29 C |
The annual mean temperature here has risen by 0.4 C (0.2 to 0.6) per decade over 1969 to 2011. In Fahrenheit: 0.7 F (0.4 to 1.0) per decade. The slope is a straight line fitted to 41 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.4 C (0.2 to 0.6) per decade | 0.7 F (0.4 to 1.0) per decade | 1969 to 2011 | 41 | Rise |
| Mean daily maximum | 0.4 C (0.2 to 0.6) per decade | 0.8 F (0.4 to 1.1) per decade | 1969 to 2011 | 41 | Rise |
| Mean daily minimum | 0.3 C (0.2 to 0.5) per decade | 0.6 F (0.3 to 1.0) per decade | 1969 to 2011 | 41 | 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
1968 to 2012| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 31.6 C (88.9 F) | 2008 | 28.0 C (82.4 F) | 44 |
| Coldest night (TNn) | -22.0 C (-7.6 F) | 1987 | -12.1 C (10.2 F) | 44 |
| Wettest day (Rx1day) | 138.1 mm (5.4 in) | 1983 | 70.4 mm (2.8 in) | 45 |
| Wettest five days (Rx5day) | 239.1 mm (9.4 in) | 1983 | 159.4 mm (6.3 in) | 44 |
| Longest dry spell (CDD) | 32 days | 1982 | 17 days | 44 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1968 | n/a |
| 1969 | 28.6 C (83.5 F) |
| 1970 | 29.0 C (84.2 F) |
| 1971 | 27.1 C (80.8 F) |
| 1972 | 26.0 C (78.8 F) |
| 1973 | 27.8 C (82.0 F) |
| 1974 | 27.8 C (82.0 F) |
| 1975 | 30.7 C (87.3 F) |
| 1976 | 26.2 C (79.2 F) |
| 1977 | 28.0 C (82.4 F) |
| 1978 | 28.6 C (83.5 F) |
| 1979 | 26.5 C (79.7 F) |
| 1980 | 28.0 C (82.4 F) |
| 1981 | 24.0 C (75.2 F) |
| 1982 | 30.0 C (86.0 F) |
| 1983 | 27.0 C (80.6 F) |
| 1984 | 26.2 C (79.2 F) |
| 1985 | 25.0 C (77.0 F) |
| 1986 | 26.5 C (79.7 F) |
| 1987 | 27.0 C (80.6 F) |
| 1988 | 29.4 C (84.9 F) |
| 1989 | 26.5 C (79.7 F) |
| 1990 | 27.0 C (80.6 F) |
| 1991 | 30.2 C (86.4 F) |
| 1992 | 28.0 C (82.4 F) |
| 1993 | 26.0 C (78.8 F) |
| 1994 | 29.0 C (84.2 F) |
| 1995 | 28.0 C (82.4 F) |
| 1996 | 28.6 C (83.5 F) |
| 1997 | 28.6 C (83.5 F) |
| 1998 | 17.0 C (62.6 F) |
| 1999 | 28.2 C (82.8 F) |
| 2000 | 26.1 C (79.0 F) |
| 2001 | 28.7 C (83.7 F) |
| 2002 | 30.8 C (87.4 F) |
| 2003 | 31.4 C (88.5 F) |
| 2004 | 31.0 C (87.8 F) |
| 2005 | 27.6 C (81.7 F) |
| 2006 | 28.7 C (83.7 F) |
| 2007 | 29.1 C (84.4 F) |
| 2008 | 31.6 C (88.9 F) |
| 2009 | 30.0 C (86.0 F) |
| 2010 | 26.1 C (79.0 F) |
| 2011 | 24.9 C (76.8 F) |
| 2012 | 9.0 C (48.2 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1968 | n/a |
| 1969 | -15.5 C (4.1 F) |
| 1970 | -16.2 C (2.8 F) |
| 1971 | -11.2 C (11.8 F) |
| 1972 | -8.5 C (16.7 F) |
| 1973 | -14.0 C (6.8 F) |
| 1974 | -6.8 C (19.8 F) |
| 1975 | -8.0 C (17.6 F) |
| 1976 | -14.5 C (5.9 F) |
| 1977 | -10.2 C (13.6 F) |
| 1978 | -15.0 C (5.0 F) |
| 1979 | -18.0 C (-0.4 F) |
| 1980 | -16.0 C (3.2 F) |
| 1981 | -15.0 C (5.0 F) |
| 1982 | -19.0 C (-2.2 F) |
| 1983 | -11.6 C (11.1 F) |
| 1984 | -12.2 C (10.0 F) |
| 1985 | -15.4 C (4.3 F) |
| 1986 | -15.5 C (4.1 F) |
| 1987 | -22.0 C (-7.6 F) |
| 1988 | -12.4 C (9.7 F) |
| 1989 | -10.0 C (14.0 F) |
| 1990 | -6.0 C (21.2 F) |
| 1991 | -13.0 C (8.6 F) |
| 1992 | -10.0 C (14.0 F) |
| 1993 | -11.0 C (12.2 F) |
| 1994 | -12.0 C (10.4 F) |
| 1995 | -16.3 C (2.7 F) |
| 1996 | -13.0 C (8.6 F) |
| 1997 | -10.0 C (14.0 F) |
| 1998 | -10.5 C (13.1 F) |
| 1999 | -8.5 C (16.7 F) |
| 2000 | -11.6 C (11.1 F) |
| 2001 | -16.5 C (2.3 F) |
| 2002 | -10.0 C (14.0 F) |
| 2003 | -14.5 C (5.9 F) |
| 2004 | -10.1 C (13.8 F) |
| 2005 | -11.1 C (12.0 F) |
| 2006 | -13.1 C (8.4 F) |
| 2007 | -9.8 C (14.4 F) |
| 2008 | -8.0 C (17.6 F) |
| 2009 | -14.4 C (6.1 F) |
| 2010 | -16.9 C (1.6 F) |
| 2011 | -10.0 C (14.0 F) |
| 2012 | -6.3 C (20.7 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1968 | 39.0 mm (1.5 in) |
| 1969 | 63.0 mm (2.5 in) |
| 1970 | 72.0 mm (2.8 in) |
| 1971 | 65.0 mm (2.6 in) |
| 1972 | 55.1 mm (2.2 in) |
| 1973 | 59.7 mm (2.4 in) |
| 1974 | 64.5 mm (2.5 in) |
| 1975 | 80.0 mm (3.1 in) |
| 1976 | 64.1 mm (2.5 in) |
| 1977 | 60.1 mm (2.4 in) |
| 1978 | 61.6 mm (2.4 in) |
| 1979 | 92.0 mm (3.6 in) |
| 1980 | 90.1 mm (3.5 in) |
| 1981 | 70.4 mm (2.8 in) |
| 1982 | 81.3 mm (3.2 in) |
| 1983 | 138.1 mm (5.4 in) |
| 1984 | 101.2 mm (4.0 in) |
| 1985 | 58.3 mm (2.3 in) |
| 1986 | 66.5 mm (2.6 in) |
| 1987 | 60.4 mm (2.4 in) |
| 1988 | 80.8 mm (3.2 in) |
| 1989 | 72.0 mm (2.8 in) |
| 1990 | 65.1 mm (2.6 in) |
| 1991 | 86.4 mm (3.4 in) |
| 1992 | 74.9 mm (2.9 in) |
| 1993 | 45.0 mm (1.8 in) |
| 1994 | 64.4 mm (2.5 in) |
| 1995 | 85.3 mm (3.4 in) |
| 1996 | 74.6 mm (2.9 in) |
| 1997 | 60.7 mm (2.4 in) |
| 1998 | 64.0 mm (2.5 in) |
| 1999 | 73.8 mm (2.9 in) |
| 2000 | 78.5 mm (3.1 in) |
| 2001 | 52.3 mm (2.1 in) |
| 2002 | 49.0 mm (1.9 in) |
| 2003 | 68.9 mm (2.7 in) |
| 2004 | 84.4 mm (3.3 in) |
| 2005 | 117.5 mm (4.6 in) |
| 2006 | 73.1 mm (2.9 in) |
| 2007 | 120.1 mm (4.7 in) |
| 2008 | 84.6 mm (3.3 in) |
| 2009 | 78.6 mm (3.1 in) |
| 2010 | 91.8 mm (3.6 in) |
| 2011 | 70.4 mm (2.8 in) |
| 2012 | 48.3 mm (1.9 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1968 | n/a |
| 1969 | 134.3 mm (5.3 in) |
| 1970 | 119.0 mm (4.7 in) |
| 1971 | 142.5 mm (5.6 in) |
| 1972 | 126.9 mm (5.0 in) |
| 1973 | 135.8 mm (5.3 in) |
| 1974 | 147.2 mm (5.8 in) |
| 1975 | 172.2 mm (6.8 in) |
| 1976 | 107.5 mm (4.2 in) |
| 1977 | 160.7 mm (6.3 in) |
| 1978 | 146.6 mm (5.8 in) |
| 1979 | 136.5 mm (5.4 in) |
| 1980 | 185.1 mm (7.3 in) |
| 1981 | 209.3 mm (8.2 in) |
| 1982 | 152.2 mm (6.0 in) |
| 1983 | 239.1 mm (9.4 in) |
| 1984 | 154.5 mm (6.1 in) |
| 1985 | 136.5 mm (5.4 in) |
| 1986 | 166.6 mm (6.6 in) |
| 1987 | 130.4 mm (5.1 in) |
| 1988 | 157.9 mm (6.2 in) |
| 1989 | 163.0 mm (6.4 in) |
| 1990 | 158.8 mm (6.3 in) |
| 1991 | 161.4 mm (6.4 in) |
| 1992 | 169.4 mm (6.7 in) |
| 1993 | 120.5 mm (4.7 in) |
| 1994 | 160.0 mm (6.3 in) |
| 1995 | 169.3 mm (6.7 in) |
| 1996 | 161.1 mm (6.3 in) |
| 1997 | 139.5 mm (5.5 in) |
| 1998 | 140.9 mm (5.5 in) |
| 1999 | 163.5 mm (6.4 in) |
| 2000 | 168.8 mm (6.6 in) |
| 2001 | 131.3 mm (5.2 in) |
| 2002 | 150.5 mm (5.9 in) |
| 2003 | 170.1 mm (6.7 in) |
| 2004 | 187.3 mm (7.4 in) |
| 2005 | 231.7 mm (9.1 in) |
| 2006 | 184.8 mm (7.3 in) |
| 2007 | 219.4 mm (8.6 in) |
| 2008 | 192.3 mm (7.6 in) |
| 2009 | 168.7 mm (6.6 in) |
| 2010 | 209.1 mm (8.2 in) |
| 2011 | 158.6 mm (6.2 in) |
| 2012 | 114.8 mm (4.5 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1968 | n/a |
| 1969 | 25 days |
| 1970 | 15 days |
| 1971 | 11 days |
| 1972 | 18 days |
| 1973 | 9 days |
| 1974 | 23 days |
| 1975 | 17 days |
| 1976 | 24 days |
| 1977 | 21 days |
| 1978 | 15 days |
| 1979 | 13 days |
| 1980 | 19 days |
| 1981 | 16 days |
| 1982 | 32 days |
| 1983 | 14 days |
| 1984 | 26 days |
| 1985 | 20 days |
| 1986 | 28 days |
| 1987 | 11 days |
| 1988 | 17 days |
| 1989 | 15 days |
| 1990 | 22 days |
| 1991 | 18 days |
| 1992 | 20 days |
| 1993 | 14 days |
| 1994 | 12 days |
| 1995 | 18 days |
| 1996 | 22 days |
| 1997 | 19 days |
| 1998 | 5 days |
| 1999 | 13 days |
| 2000 | 13 days |
| 2001 | 12 days |
| 2002 | 18 days |
| 2003 | 17 days |
| 2004 | 10 days |
| 2005 | 13 days |
| 2006 | 22 days |
| 2007 | 14 days |
| 2008 | 21 days |
| 2009 | 16 days |
| 2010 | 21 days |
| 2011 | 15 days |
| 2012 | 4 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
41 years with a frostAcross 41 years with a frost, the median last spring frost at Nedre Vats falls on 2 May and the median first autumn frost on 18 October, which leaves a median of 171 days between them.
Fitted over all years, the growing season changes by +1.9 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1980 to 2011) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 2 May | n/a | 2 May | n/a | -2.7 days per decade |
| First autumn frost | 18 October | n/a | 18 October | n/a | -0.8 days per decade |
| Growing days | 171 days | n/a | 171 days | n/a | +1.9 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
41 years, 1969 to 2011A day with at least 71.2 mm (2.8 in) of rain is expected about once in 2 years. A day with at least 142.0 mm (5.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 71.2 mm (2.8 in) | |
| 5 years | 87.7 mm (3.5 in) | |
| 10 years | 99.5 mm (3.9 in) | |
| 25 years | 115.6 mm (4.6 in) | |
| 50 years | 128.4 mm (5.1 in) | Longer than the 41 years of record |
| 100 years | 142.0 mm (5.6 in) | Longer than the 41 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, 41 years of values from 1969 to 2011.
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: 138.1 mm (5.4 in) in 1983; 120.1 mm (4.7 in) in 2007; 117.5 mm (4.6 in) in 2005.
Station Changes
1 suspectedOne change was suspected in the annual mean temperature of Nedre Vats, at 1997. Each is measured against neighbouring stations.
- Relative to 5 neighbouring stations, the station's annual mean temperature from 1997 ran 0.2 C (0.4 F) higher than in the years before (likely change).
| Year | Shift (C) | Shift (F) | Strength | Neighbours |
|---|---|---|---|---|
| 1997 | +0.2 | +0.4 | 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.
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).