Jormlien Weather Records (SWE00140390)
Record envelope, standing records and threshold days for Jormlien (SWE00140390), Sweden, with 81 years of record.
Key Facts for Jormlien
- Jormlien (SWE00140390) is a weather station in Sweden at 64.73 latitude and 13.96 longitude, 360 m (1,181 ft) above sea level.
- The station reports from 1946 to 2026, 81 years of record.
- 1,464 records set at Jormlien still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Jormlien set a daily record precipitation of 13.5 mm (0.5 in) on 10 June 2026.
About the Station
- Location: Sweden, 64.73 latitude, 13.96 longitude.
- Elevation: 360 m (1,181 ft).
- Period of record: 1946 to 2026, 81 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
2 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 8.8 C (47.8 F) | -36.5 C (-33.7 F) | 2.3 C (36.1 F) | -25.6 C (-14.1 F) |
| Feb | 6.2 C (43.2 F) | -37.0 C (-34.6 F) | -0.1 C (31.8 F) | -30.1 C (-22.2 F) |
| Mar | 10.0 C (50.0 F) | -30.0 C (-22.0 F) | 6.0 C (42.8 F) | -18.3 C (-0.9 F) |
| Apr | 16.0 C (60.8 F) | -19.2 C (-2.6 F) | 12.4 C (54.3 F) | -5.4 C (22.3 F) |
| May | 25.7 C (78.3 F) | -14.5 C (5.9 F) | 17.8 C (64.0 F) | -3.5 C (25.7 F) |
| Jun | 28.5 C (83.3 F) | -2.0 C (28.4 F) | 20.2 C (68.4 F) | 3.4 C (38.1 F) |
| Jul | 29.9 C (85.8 F) | 0.2 C (32.4 F) | 22.2 C (72.0 F) | 3.5 C (38.3 F) |
| Aug | 27.6 C (81.7 F) | -0.2 C (31.6 F) | n/a | n/a |
| Sep | 22.2 C (72.0 F) | -5.7 C (21.7 F) | n/a | n/a |
| Oct | 18.3 C (64.9 F) | -15.3 C (4.5 F) | n/a | n/a |
| Nov | 10.3 C (50.5 F) | -24.0 C (-11.2 F) | n/a | n/a |
| Dec | 6.6 C (43.9 F) | -41.3 C (-42.3 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1967 | 2 |
| 1968 | 67 |
| 1969 | 48 |
| 1970 | 28 |
| 1971 | 44 |
| 1972 | 29 |
| 1973 | 44 |
| 1974 | 16 |
| 1975 | 23 |
| 1976 | 38 |
| 1977 | 30 |
| 1978 | 33 |
| 1979 | 27 |
| 1980 | 28 |
| 1981 | 34 |
| 1982 | 12 |
| 1983 | 5 |
| 1984 | 15 |
| 1985 | 28 |
| 1986 | 20 |
| 1987 | 21 |
| 1988 | 10 |
| 1989 | 17 |
| 1990 | 17 |
| 1991 | 34 |
| 1992 | 47 |
| 1993 | 15 |
| 1994 | 22 |
| 1995 | 24 |
| 1996 | 12 |
| 1997 | 18 |
| 1998 | 21 |
| 1999 | 23 |
| 2000 | 21 |
| 2001 | 25 |
| 2002 | 38 |
| 2003 | 20 |
| 2004 | 19 |
| 2005 | 27 |
| 2006 | 26 |
| 2007 | 17 |
| 2008 | 14 |
| 2009 | 10 |
| 2010 | 17 |
| 2011 | 15 |
| 2012 | 6 |
| 2013 | 22 |
| 2014 | 25 |
| 2015 | 20 |
| 2016 | 17 |
| 2017 | 12 |
| 2018 | 27 |
| 2019 | 37 |
| 2020 | 26 |
| 2021 | 16 |
| 2022 | 24 |
| 2023 | 30 |
| 2024 | 48 |
| 2025 | 43 |
| 2026 | 10 |
All-Time Record Progression
5 new records| Date | Kind | Detail |
|---|---|---|
| 2002-07-10 | Record high minimum temperature | Record high minimum temperature 17.5 C (63.5 F) |
| 2003-07-16 | Record high maximum temperature | Record high maximum temperature 29.5 C (85.1 F) |
| 2018-07-29 | Record high minimum temperature | Record high minimum temperature 18.2 C (64.8 F) |
| 2018-07-31 | Record high minimum temperature | Record high minimum temperature 19.2 C (66.6 F) |
| 2025-07-16 | Record high maximum temperature | Record high maximum temperature 29.9 C (85.8 F) |
Wettest Day of Each Month
Mar: 81.0 mm (3.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 59.0 mm (2.3 in) | 8 January 1957 |
| Feb | 76.0 mm (3.0 in) | 18 February 1998 |
| Mar | 81.0 mm (3.2 in) | 24 March 1953 |
| Apr | 32.8 mm (1.3 in) | 5 April 1969 |
| May | 27.8 mm (1.1 in) | 25 May 2022 |
| Jun | 44.0 mm (1.7 in) | 29 June 1994 |
| Jul | 40.2 mm (1.6 in) | 13 July 2010 |
| Aug | 62.0 mm (2.4 in) | 16 August 2011 |
| Sep | 68.1 mm (2.7 in) | 6 September 2025 |
| Oct | 63.0 mm (2.5 in) | 6 October 1971 |
| Nov | 56.0 mm (2.2 in) | 22 November 1994 |
| Dec | 75.0 mm (3.0 in) | 2 December 1990 |
Period of Record Coverage
1967 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1967 | 122 | 33% | No |
| 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 | 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 | 214 | 59% | No |
| 1984 | 275 | 75% | No |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 334 | 92% | Yes |
| 1988 | 300 | 82% | No |
| 1989 | 334 | 92% | Yes |
| 1990 | 365 | 100% | Yes |
| 1991 | 358 | 98% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 353 | 97% | Yes |
| 1996 | 350 | 96% | Yes |
| 1997 | 355 | 97% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 364 | 100% | Yes |
| 2000 | 346 | 95% | Yes |
| 2001 | 365 | 100% | Yes |
| 2002 | 365 | 100% | Yes |
| 2003 | 365 | 100% | Yes |
| 2004 | 350 | 96% | Yes |
| 2005 | 365 | 100% | Yes |
| 2006 | 365 | 100% | Yes |
| 2007 | 365 | 100% | Yes |
| 2008 | 366 | 100% | Yes |
| 2009 | 365 | 100% | Yes |
| 2010 | 364 | 100% | Yes |
| 2011 | 365 | 100% | Yes |
| 2012 | 335 | 92% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 365 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 364 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 365 | 100% | Yes |
| 2022 | 364 | 100% | Yes |
| 2023 | 365 | 100% | Yes |
| 2024 | 366 | 100% | Yes |
| 2025 | 365 | 100% | Yes |
| 2026 | 212 | 58% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 10 June 2026 | Jormlien, SE | daily rain | 13.5 mm (0.5 in) | 3.0 mm (0.12 in) | 44 years | 20 of 100 (Routine) |
| 3 June 2026 | Jormlien, SE | daily high min | 10.8 C (51.4 F) | 0.3 C (0.5 F) | 41 years | 18 of 100 (Routine) |
| 23 May 2026 | Jormlien, SE | daily rain (Tie) | 11.5 mm (0.5 in) | tie | 12 years | 2 of 100 (Routine) |
| 19 May 2026 | Jormlien, SE | daily high min (Tie) | 5.8 C (42.4 F) | tie | 7 years | 2 of 100 (Routine) |
| 30 April 2026 | Jormlien, SE | daily high min | 4.3 C (39.7 F) | 1.3 C (2.3 F) | 39 years | 19 of 100 (Routine) |
| 24 April 2026 | Jormlien, SE | daily high min | 2.7 C (36.9 F) | 0.2 C (0.4 F) | 24 years | 13 of 100 (Routine) |
| 14 April 2026 | Jormlien, SE | daily high min | 2.8 C (37.0 F) | 0.3 C (0.5 F) | 36 years | 17 of 100 (Routine) |
| 9 April 2026 | Jormlien, SE | daily high min | 1.3 C (34.3 F) | 0.8 C (1.4 F) | 56 years | 24 of 100 (Routine) |
| 19 March 2026 | Jormlien, SE | daily high min | 0.8 C (33.4 F) | 0.3 C (0.5 F) | 33 years | 16 of 100 (Routine) |
| 13 March 2026 | Jormlien, SE | daily high min | 1.5 C (34.7 F) | 0.4 C (0.7 F) | 12 years | 9 of 100 (Routine) |
| 10 March 2026 | Jormlien, SE | daily high max (Tie) | 4.5 C (40.1 F) | tie | 33 years | 4 of 100 (Routine) |
| 5 March 2026 | Jormlien, SE | daily high min | 0.7 C (33.3 F) | 1.6 C (2.9 F) | 1 year | 8 of 100 (Routine) |
| 19 February 2026 | Jormlien, SE | daily rain | 15.4 mm (0.6 in) | 0.2 mm (0.01 in) | 64 years | 20 of 100 (Routine) |
| 6 February 2026 | Jormlien, SE | daily low max | -22.5 C (-8.5 F) | 0.7 C (1.3 F) | 32 years | 16 of 100 (Routine) |
| 5 February 2026 | Jormlien, SE | daily low min | -29.5 C (-21.1 F) | 0.7 C (1.3 F) | 32 years | 15 of 100 (Routine) |
| 26 December 2025 | Jormlien, SE | daily high max | 5.4 C (41.7 F) | 0.3 C (0.5 F) | 0 years | 5 of 100 (Routine) |
| 25 December 2025 | Jormlien, SE | daily high max | 5.6 C (42.1 F) | 1.6 C (2.9 F) | 54 years | 23 of 100 (Routine) |
| 25 December 2025 | Jormlien, SE | daily high min | 1.0 C (33.8 F) | 0.7 C (1.3 F) | 38 years | 16 of 100 (Routine) |
| 6 November 2025 | Jormlien, SE | daily high min | 4.4 C (39.9 F) | 0.9 C (1.6 F) | 4 years | 7 of 100 (Routine) |
| 25 October 2025 | Jormlien, SE | daily high min | 4.4 C (39.9 F) | 0.4 C (0.7 F) | 31 years | 15 of 100 (Routine) |
Climate Trend
50 complete years, 1968 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1968 | 0.4 C | -1.48 C |
| 1969 | 0.6 C | -1.37 C |
| 1970 | 0.8 C | -1.09 C |
| 1971 | 1.5 C | -0.47 C |
| 1972 | 2.2 C | +0.26 C |
| 1973 | 1.6 C | -0.31 C |
| 1974 | 2.1 C | +0.22 C |
| 1975 | 2.4 C | +0.52 C |
| 1976 | 0.3 C | -1.59 C |
| 1977 | 0.7 C | -1.27 C |
| 1978 | -0.2 C | -2.13 C |
| 1979 | 0.1 C | -1.78 C |
| 1980 | 0.4 C | -1.57 C |
| 1981 | -0.2 C | -2.12 C |
| 1982 | 1.4 C | -0.53 C |
| 1985 | -0.7 C | -2.67 C |
| 1986 | 0.7 C | -1.27 C |
| 1990 | 3.2 C | +1.23 C |
| 1991 | 2.4 C | +0.48 C |
| 1992 | 2.2 C | +0.25 C |
| 1993 | 1.5 C | -0.43 C |
| 1994 | 1.0 C | -0.94 C |
| 1995 | 1.4 C | -0.54 C |
| 1996 | 1.3 C | -0.60 C |
| 1997 | 2.5 C | +0.56 C |
| 1998 | 1.9 C | -0.03 C |
| 1999 | 2.2 C | +0.26 C |
| 2001 | 1.8 C | -0.12 C |
| 2002 | 3.1 C | +1.19 C |
| 2003 | 2.6 C | +0.67 C |
| 2005 | 2.5 C | +0.53 C |
| 2006 | 3.3 C | +1.34 C |
| 2007 | 2.7 C | +0.79 C |
| 2008 | 3.1 C | +1.13 C |
| 2009 | 2.3 C | +0.34 C |
| 2010 | -0.1 C | -2.06 C |
| 2011 | 3.6 C | +1.63 C |
| 2013 | 2.5 C | +0.56 C |
| 2014 | 3.4 C | +1.50 C |
| 2015 | 3.2 C | +1.31 C |
| 2016 | 2.7 C | +0.75 C |
| 2017 | 2.5 C | +0.57 C |
| 2018 | 2.3 C | +0.36 C |
| 2019 | 2.6 C | +0.66 C |
| 2020 | 3.8 C | +1.85 C |
| 2021 | 2.0 C | +0.08 C |
| 2022 | 2.7 C | +0.81 C |
| 2023 | 2.1 C | +0.20 C |
| 2024 | 3.6 C | +1.72 C |
| 2025 | 4.3 C | +2.42 C |
The annual mean temperature here has risen by 0.4 C (0.3 to 0.6) per decade over 1968 to 2025. In Fahrenheit: 0.8 F (0.5 to 1.1) per decade. The slope is a straight line fitted to 50 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 (0.3 to 0.6) per decade | 0.8 F (0.5 to 1.1) per decade | 1968 to 2025 | 50 | Rise |
| Mean daily maximum | 0.4 C (0.2 to 0.5) per decade | 0.7 F (0.4 to 0.9) per decade | 1968 to 2025 | 50 | Rise |
| Mean daily minimum | 0.5 C (0.3 to 0.7) per decade | 0.9 F (0.6 to 1.2) per decade | 1968 to 2025 | 50 | 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
1946 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 29.9 C (85.8 F) | 2025 | 26.0 C (78.8 F) | 60 |
| Coldest night (TNn) | -41.3 C (-42.3 F) | 1978 | -29.1 C (-20.4 F) | 60 |
| Wettest day (Rx1day) | 81.0 mm (3.2 in) | 1953 | 36.0 mm (1.4 in) | 81 |
| Wettest five days (Rx5day) | 176.3 mm (6.9 in) | 1953 | 76.1 mm (3.0 in) | 81 |
| Longest dry spell (CDD) | 33 days | 1974 | 18 days | 81 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | 18.8 C (65.8 F) |
| 1968 | 28.6 C (83.5 F) |
| 1969 | 28.5 C (83.3 F) |
| 1970 | 27.2 C (81.0 F) |
| 1971 | 27.0 C (80.6 F) |
| 1972 | 28.4 C (83.1 F) |
| 1973 | 27.6 C (81.7 F) |
| 1974 | 27.0 C (80.6 F) |
| 1975 | 25.2 C (77.4 F) |
| 1976 | 26.6 C (79.9 F) |
| 1977 | 26.0 C (78.8 F) |
| 1978 | 26.5 C (79.7 F) |
| 1979 | 24.5 C (76.1 F) |
| 1980 | 27.5 C (81.5 F) |
| 1981 | 26.0 C (78.8 F) |
| 1982 | 26.0 C (78.8 F) |
| 1983 | 20.0 C (68.0 F) |
| 1984 | 25.0 C (77.0 F) |
| 1985 | 25.0 C (77.0 F) |
| 1986 | 26.8 C (80.2 F) |
| 1987 | 24.0 C (75.2 F) |
| 1988 | 28.5 C (83.3 F) |
| 1989 | 26.4 C (79.5 F) |
| 1990 | 23.5 C (74.3 F) |
| 1991 | 27.0 C (80.6 F) |
| 1992 | 25.0 C (77.0 F) |
| 1993 | 24.0 C (75.2 F) |
| 1994 | 26.5 C (79.7 F) |
| 1995 | 27.0 C (80.6 F) |
| 1996 | 23.5 C (74.3 F) |
| 1997 | 26.0 C (78.8 F) |
| 1998 | 22.2 C (72.0 F) |
| 1999 | 24.0 C (75.2 F) |
| 2000 | 26.5 C (79.7 F) |
| 2001 | 25.0 C (77.0 F) |
| 2002 | 26.0 C (78.8 F) |
| 2003 | 29.5 C (85.1 F) |
| 2004 | 25.6 C (78.1 F) |
| 2005 | 26.8 C (80.2 F) |
| 2006 | 26.0 C (78.8 F) |
| 2007 | 25.3 C (77.5 F) |
| 2008 | 27.4 C (81.3 F) |
| 2009 | 26.7 C (80.1 F) |
| 2010 | 23.5 C (74.3 F) |
| 2011 | 26.6 C (79.9 F) |
| 2012 | 21.9 C (71.4 F) |
| 2013 | 25.7 C (78.3 F) |
| 2014 | 28.1 C (82.6 F) |
| 2015 | 23.2 C (73.8 F) |
| 2016 | 24.8 C (76.6 F) |
| 2017 | 23.1 C (73.6 F) |
| 2018 | 28.8 C (83.8 F) |
| 2019 | 29.5 C (85.1 F) |
| 2020 | 25.4 C (77.7 F) |
| 2021 | 28.9 C (84.0 F) |
| 2022 | 27.7 C (81.9 F) |
| 2023 | 25.6 C (78.1 F) |
| 2024 | 25.2 C (77.4 F) |
| 2025 | 29.9 C (85.8 F) |
| 2026 | 22.2 C (72.0 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1946 | n/a |
| 1947 | n/a |
| 1948 | n/a |
| 1949 | n/a |
| 1950 | n/a |
| 1951 | n/a |
| 1952 | n/a |
| 1953 | n/a |
| 1954 | n/a |
| 1955 | n/a |
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | -29.9 C (-21.8 F) |
| 1968 | -32.7 C (-26.9 F) |
| 1969 | -35.5 C (-31.9 F) |
| 1970 | -31.4 C (-24.5 F) |
| 1971 | -32.0 C (-25.6 F) |
| 1972 | -30.4 C (-22.7 F) |
| 1973 | -28.4 C (-19.1 F) |
| 1974 | -26.9 C (-16.4 F) |
| 1975 | -31.3 C (-24.3 F) |
| 1976 | -37.3 C (-35.1 F) |
| 1977 | -33.9 C (-29.0 F) |
| 1978 | -41.3 C (-42.3 F) |
| 1979 | -36.5 C (-33.7 F) |
| 1980 | -36.0 C (-32.8 F) |
| 1981 | -35.4 C (-31.7 F) |
| 1982 | -31.7 C (-25.1 F) |
| 1983 | -27.2 C (-17.0 F) |
| 1984 | -35.4 C (-31.7 F) |
| 1985 | -34.7 C (-30.5 F) |
| 1986 | -32.8 C (-27.0 F) |
| 1987 | -27.2 C (-17.0 F) |
| 1988 | -25.1 C (-13.2 F) |
| 1989 | -29.0 C (-20.2 F) |
| 1990 | -30.2 C (-22.4 F) |
| 1991 | -26.2 C (-15.2 F) |
| 1992 | -22.0 C (-7.6 F) |
| 1993 | -29.2 C (-20.6 F) |
| 1994 | -30.5 C (-22.9 F) |
| 1995 | -27.2 C (-17.0 F) |
| 1996 | -29.0 C (-20.2 F) |
| 1997 | -27.2 C (-17.0 F) |
| 1998 | -29.2 C (-20.6 F) |
| 1999 | -33.8 C (-28.8 F) |
| 2000 | -27.0 C (-16.6 F) |
| 2001 | -30.2 C (-22.4 F) |
| 2002 | -30.8 C (-23.4 F) |
| 2003 | -31.8 C (-25.2 F) |
| 2004 | -31.0 C (-23.8 F) |
| 2005 | -28.7 C (-19.7 F) |
| 2006 | -26.7 C (-16.1 F) |
| 2007 | -29.5 C (-21.1 F) |
| 2008 | -24.6 C (-12.3 F) |
| 2009 | -24.4 C (-11.9 F) |
| 2010 | -32.3 C (-26.1 F) |
| 2011 | -27.0 C (-16.6 F) |
| 2012 | -26.8 C (-16.2 F) |
| 2013 | -29.9 C (-21.8 F) |
| 2014 | -27.1 C (-16.8 F) |
| 2015 | -26.2 C (-15.2 F) |
| 2016 | -26.1 C (-15.0 F) |
| 2017 | -24.1 C (-11.4 F) |
| 2018 | -27.9 C (-18.2 F) |
| 2019 | -26.1 C (-15.0 F) |
| 2020 | -25.8 C (-14.4 F) |
| 2021 | -27.2 C (-17.0 F) |
| 2022 | -26.7 C (-16.1 F) |
| 2023 | -25.6 C (-14.1 F) |
| 2024 | -28.6 C (-19.5 F) |
| 2025 | -20.1 C (-4.2 F) |
| 2026 | -30.1 C (-22.2 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1946 | 26.0 mm (1.0 in) |
| 1947 | 46.4 mm (1.8 in) |
| 1948 | 24.8 mm (1.0 in) |
| 1949 | 31.3 mm (1.2 in) |
| 1950 | 27.2 mm (1.1 in) |
| 1951 | 27.1 mm (1.1 in) |
| 1952 | 36.0 mm (1.4 in) |
| 1953 | 81.0 mm (3.2 in) |
| 1954 | 25.2 mm (1.0 in) |
| 1955 | 28.5 mm (1.1 in) |
| 1956 | 22.2 mm (0.9 in) |
| 1957 | 59.0 mm (2.3 in) |
| 1958 | 33.5 mm (1.3 in) |
| 1959 | 28.5 mm (1.1 in) |
| 1960 | 28.3 mm (1.1 in) |
| 1961 | 54.3 mm (2.1 in) |
| 1962 | 54.7 mm (2.2 in) |
| 1963 | 36.7 mm (1.4 in) |
| 1964 | 39.4 mm (1.6 in) |
| 1965 | 38.5 mm (1.5 in) |
| 1966 | 35.5 mm (1.4 in) |
| 1967 | 37.8 mm (1.5 in) |
| 1968 | 24.5 mm (1.0 in) |
| 1969 | 32.8 mm (1.3 in) |
| 1970 | 24.8 mm (1.0 in) |
| 1971 | 63.0 mm (2.5 in) |
| 1972 | 42.8 mm (1.7 in) |
| 1973 | 36.4 mm (1.4 in) |
| 1974 | 31.0 mm (1.2 in) |
| 1975 | 37.5 mm (1.5 in) |
| 1976 | 31.4 mm (1.2 in) |
| 1977 | 23.5 mm (0.9 in) |
| 1978 | 39.8 mm (1.6 in) |
| 1979 | 50.5 mm (2.0 in) |
| 1980 | 26.5 mm (1.0 in) |
| 1981 | 31.4 mm (1.2 in) |
| 1982 | 65.0 mm (2.6 in) |
| 1983 | 50.4 mm (2.0 in) |
| 1984 | 50.5 mm (2.0 in) |
| 1985 | 28.2 mm (1.1 in) |
| 1986 | 25.0 mm (1.0 in) |
| 1987 | 32.0 mm (1.3 in) |
| 1988 | 32.7 mm (1.3 in) |
| 1989 | 39.2 mm (1.5 in) |
| 1990 | 75.0 mm (3.0 in) |
| 1991 | 36.0 mm (1.4 in) |
| 1992 | 48.8 mm (1.9 in) |
| 1993 | 45.0 mm (1.8 in) |
| 1994 | 56.0 mm (2.2 in) |
| 1995 | 32.2 mm (1.3 in) |
| 1996 | 28.1 mm (1.1 in) |
| 1997 | 42.2 mm (1.7 in) |
| 1998 | 76.0 mm (3.0 in) |
| 1999 | 40.1 mm (1.6 in) |
| 2000 | 31.0 mm (1.2 in) |
| 2001 | 34.6 mm (1.4 in) |
| 2002 | 59.5 mm (2.3 in) |
| 2003 | 40.0 mm (1.6 in) |
| 2004 | 22.5 mm (0.9 in) |
| 2005 | 31.0 mm (1.2 in) |
| 2006 | 35.0 mm (1.4 in) |
| 2007 | 27.3 mm (1.1 in) |
| 2008 | 26.0 mm (1.0 in) |
| 2009 | 41.5 mm (1.6 in) |
| 2010 | 40.2 mm (1.6 in) |
| 2011 | 62.0 mm (2.4 in) |
| 2012 | 37.9 mm (1.5 in) |
| 2013 | 35.5 mm (1.4 in) |
| 2014 | 50.1 mm (2.0 in) |
| 2015 | 60.5 mm (2.4 in) |
| 2016 | 28.6 mm (1.1 in) |
| 2017 | 27.5 mm (1.1 in) |
| 2018 | 48.7 mm (1.9 in) |
| 2019 | 55.6 mm (2.2 in) |
| 2020 | 33.2 mm (1.3 in) |
| 2021 | 38.2 mm (1.5 in) |
| 2022 | 43.8 mm (1.7 in) |
| 2023 | 23.6 mm (0.9 in) |
| 2024 | 27.0 mm (1.1 in) |
| 2025 | 68.1 mm (2.7 in) |
| 2026 | 15.4 mm (0.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1946 | 30.7 mm (1.2 in) |
| 1947 | 85.2 mm (3.4 in) |
| 1948 | 75.0 mm (3.0 in) |
| 1949 | 72.3 mm (2.8 in) |
| 1950 | 52.4 mm (2.1 in) |
| 1951 | 48.3 mm (1.9 in) |
| 1952 | 56.3 mm (2.2 in) |
| 1953 | 176.3 mm (6.9 in) |
| 1954 | 55.3 mm (2.2 in) |
| 1955 | 76.2 mm (3.0 in) |
| 1956 | 58.6 mm (2.3 in) |
| 1957 | 91.3 mm (3.6 in) |
| 1958 | 113.9 mm (4.5 in) |
| 1959 | 62.7 mm (2.5 in) |
| 1960 | 48.7 mm (1.9 in) |
| 1961 | 124.2 mm (4.9 in) |
| 1962 | 105.4 mm (4.1 in) |
| 1963 | 66.9 mm (2.6 in) |
| 1964 | 62.0 mm (2.4 in) |
| 1965 | 77.6 mm (3.1 in) |
| 1966 | 81.4 mm (3.2 in) |
| 1967 | 52.3 mm (2.1 in) |
| 1968 | 62.0 mm (2.4 in) |
| 1969 | 65.4 mm (2.6 in) |
| 1970 | 47.1 mm (1.9 in) |
| 1971 | 96.4 mm (3.8 in) |
| 1972 | 78.4 mm (3.1 in) |
| 1973 | 81.7 mm (3.2 in) |
| 1974 | 55.3 mm (2.2 in) |
| 1975 | 111.5 mm (4.4 in) |
| 1976 | 71.6 mm (2.8 in) |
| 1977 | 63.0 mm (2.5 in) |
| 1978 | 66.6 mm (2.6 in) |
| 1979 | 87.3 mm (3.4 in) |
| 1980 | 52.9 mm (2.1 in) |
| 1981 | 67.5 mm (2.7 in) |
| 1982 | 135.8 mm (5.3 in) |
| 1983 | 78.3 mm (3.1 in) |
| 1984 | 109.3 mm (4.3 in) |
| 1985 | 58.2 mm (2.3 in) |
| 1986 | 58.3 mm (2.3 in) |
| 1987 | 57.7 mm (2.3 in) |
| 1988 | 81.7 mm (3.2 in) |
| 1989 | 140.2 mm (5.5 in) |
| 1990 | 117.1 mm (4.6 in) |
| 1991 | 106.8 mm (4.2 in) |
| 1992 | 103.9 mm (4.1 in) |
| 1993 | 128.3 mm (5.1 in) |
| 1994 | 94.2 mm (3.7 in) |
| 1995 | 87.4 mm (3.4 in) |
| 1996 | 54.2 mm (2.1 in) |
| 1997 | 84.5 mm (3.3 in) |
| 1998 | 120.4 mm (4.7 in) |
| 1999 | 76.1 mm (3.0 in) |
| 2000 | 60.8 mm (2.4 in) |
| 2001 | 92.9 mm (3.7 in) |
| 2002 | 116.9 mm (4.6 in) |
| 2003 | 61.0 mm (2.4 in) |
| 2004 | 75.7 mm (3.0 in) |
| 2005 | 63.2 mm (2.5 in) |
| 2006 | 76.7 mm (3.0 in) |
| 2007 | 61.4 mm (2.4 in) |
| 2008 | 57.8 mm (2.3 in) |
| 2009 | 84.2 mm (3.3 in) |
| 2010 | 68.7 mm (2.7 in) |
| 2011 | 93.3 mm (3.7 in) |
| 2012 | 76.9 mm (3.0 in) |
| 2013 | 88.1 mm (3.5 in) |
| 2014 | 71.6 mm (2.8 in) |
| 2015 | 118.1 mm (4.6 in) |
| 2016 | 59.6 mm (2.3 in) |
| 2017 | 56.7 mm (2.2 in) |
| 2018 | 105.9 mm (4.2 in) |
| 2019 | 110.2 mm (4.3 in) |
| 2020 | 139.5 mm (5.5 in) |
| 2021 | 53.7 mm (2.1 in) |
| 2022 | 88.0 mm (3.5 in) |
| 2023 | 62.7 mm (2.5 in) |
| 2024 | 59.8 mm (2.4 in) |
| 2025 | 90.2 mm (3.6 in) |
| 2026 | 32.2 mm (1.3 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1946 | 9 days |
| 1947 | 25 days |
| 1948 | 11 days |
| 1949 | 15 days |
| 1950 | 13 days |
| 1951 | 25 days |
| 1952 | 28 days |
| 1953 | 15 days |
| 1954 | 25 days |
| 1955 | 21 days |
| 1956 | 17 days |
| 1957 | 29 days |
| 1958 | 16 days |
| 1959 | 24 days |
| 1960 | 18 days |
| 1961 | 12 days |
| 1962 | 18 days |
| 1963 | 25 days |
| 1964 | 22 days |
| 1965 | 26 days |
| 1966 | 13 days |
| 1967 | 14 days |
| 1968 | 20 days |
| 1969 | 21 days |
| 1970 | 22 days |
| 1971 | 9 days |
| 1972 | 29 days |
| 1973 | 13 days |
| 1974 | 33 days |
| 1975 | 12 days |
| 1976 | 22 days |
| 1977 | 13 days |
| 1978 | 19 days |
| 1979 | 15 days |
| 1980 | 18 days |
| 1981 | 25 days |
| 1982 | 24 days |
| 1983 | 12 days |
| 1984 | 15 days |
| 1985 | 16 days |
| 1986 | 12 days |
| 1987 | 29 days |
| 1988 | 13 days |
| 1989 | 11 days |
| 1990 | 24 days |
| 1991 | 21 days |
| 1992 | 23 days |
| 1993 | 22 days |
| 1994 | 15 days |
| 1995 | 12 days |
| 1996 | 18 days |
| 1997 | 32 days |
| 1998 | 17 days |
| 1999 | 14 days |
| 2000 | 14 days |
| 2001 | 17 days |
| 2002 | 23 days |
| 2003 | 17 days |
| 2004 | 18 days |
| 2005 | 18 days |
| 2006 | 19 days |
| 2007 | 17 days |
| 2008 | 18 days |
| 2009 | 20 days |
| 2010 | 21 days |
| 2011 | 9 days |
| 2012 | 14 days |
| 2013 | 15 days |
| 2014 | 22 days |
| 2015 | 13 days |
| 2016 | 24 days |
| 2017 | 24 days |
| 2018 | 25 days |
| 2019 | 14 days |
| 2020 | 14 days |
| 2021 | 19 days |
| 2022 | 19 days |
| 2023 | 17 days |
| 2024 | 12 days |
| 2025 | 17 days |
| 2026 | 23 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
50 years with a frostAcross 50 years with a frost, the median last spring frost at Jormlien falls on 29 May and the median first autumn frost on 23 September, which leaves a median of 114 days between them.
Fitted over all years, the growing season changes by +7.7 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1993 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 29 May | n/a | 25 May | n/a | -2.9 days per decade |
| First autumn frost | 23 September | n/a | 27 September | n/a | +4.7 days per decade |
| Growing days | 114 days | n/a | 129 days | n/a | +7.7 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
79 years, 1947 to 2025A day with at least 36.3 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 91.3 mm (3.6 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 36.3 mm (1.4 in) | |
| 5 years | 48.4 mm (1.9 in) | |
| 10 years | 57.3 mm (2.3 in) | |
| 25 years | 69.9 mm (2.8 in) | |
| 50 years | 80.2 mm (3.2 in) | |
| 100 years | 91.3 mm (3.6 in) | Longer than the 79 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, 79 years of values from 1947 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: 81.0 mm (3.2 in) in 1953; 76.0 mm (3.0 in) in 1998; 75.0 mm (3.0 in) in 1990.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2010 to 2025 against 1961 to 1990Over 2010 to 2025, Jormlien had a mean temperature of 2.7 C (36.9 F) and 1,020.9 mm (40.2 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Silver Lake Brighton (United States, 7,385 km away), Bozeman 12 NE (United States, 6,829 km away) and Cooper Lake Project (United States, 6,035 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Silver Lake Brighton | United States | 7,385 km (4,589 mi) | 2.5 C (36.5 F) | 1,104.3 mm (43.5 in) | 0.99 |
| Bozeman 12 NE | United States | 6,829 km (4,243 mi) | 3.2 C (37.8 F) | 892.6 mm (35.1 in) | 1.11 |
| Cooper Lake Project | United States | 6,035 km (3,750 mi) | 2.9 C (37.2 F) | 771.6 mm (30.4 in) | 1.17 |
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).