Hammer Odde Fyr-1 Weather Records (DA000032020)
Record envelope, standing records and threshold days for Hammer Odde Fyr-1 (DA000032020), Denmark, with 66 years of record.
Key Facts for Hammer Odde Fyr-1
- Hammer Odde Fyr-1 (DA000032020) is a weather station in Denmark at 55.30 latitude and 14.78 longitude, 11 m (36 ft) above sea level.
- The station reports from 1960 to 2025, 66 years of record.
- 1,464 records set at Hammer Odde Fyr-1 still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Hammer Odde Fyr-1 set a daily record high maximum temperature of 29.2 C (84.6 F) on 15 August 2025.
About the Station
- Location: Denmark, 55.30 latitude, 14.78 longitude.
- Elevation: 11 m (36 ft).
- Period of record: 1960 to 2025, 66 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
12 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 11.3 C (52.3 F) | -12.2 C (10.0 F) | 11.1 C (52.0 F) | -1.7 C (28.9 F) |
| Feb | 14.9 C (58.8 F) | -11.4 C (11.5 F) | 11.3 C (52.3 F) | -3.6 C (25.5 F) |
| Mar | 18.3 C (64.9 F) | -10.8 C (12.6 F) | 12.8 C (55.0 F) | 0.4 C (32.7 F) |
| Apr | 25.9 C (78.6 F) | -3.5 C (25.7 F) | 21.7 C (71.1 F) | 0.6 C (33.1 F) |
| May | 28.0 C (82.4 F) | -2.0 C (28.4 F) | 18.5 C (65.3 F) | 3.5 C (38.3 F) |
| Jun | 34.0 C (93.2 F) | 3.7 C (38.7 F) | 23.6 C (74.5 F) | 9.1 C (48.4 F) |
| Jul | 34.1 C (93.4 F) | 9.2 C (48.6 F) | 23.8 C (74.8 F) | 13.1 C (55.6 F) |
| Aug | 34.4 C (93.9 F) | 7.8 C (46.0 F) | 29.2 C (84.6 F) | 13.9 C (57.0 F) |
| Sep | 27.0 C (80.6 F) | 5.0 C (41.0 F) | n/a | n/a |
| Oct | 23.4 C (74.1 F) | -0.2 C (31.6 F) | n/a | n/a |
| Nov | 17.1 C (62.8 F) | -3.7 C (25.3 F) | n/a | n/a |
| Dec | 12.6 C (54.7 F) | -9.6 C (14.7 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1971 | 23 |
| 1972 | 18 |
| 1973 | 31 |
| 1974 | 11 |
| 1975 | 26 |
| 1976 | 17 |
| 1977 | 21 |
| 1978 | 43 |
| 1979 | 56 |
| 1980 | 25 |
| 1981 | 24 |
| 1982 | 22 |
| 1983 | 13 |
| 1984 | 15 |
| 1985 | 66 |
| 1986 | 39 |
| 1987 | 95 |
| 1988 | 18 |
| 1989 | 32 |
| 1990 | 46 |
| 1991 | 16 |
| 1992 | 14 |
| 1993 | 28 |
| 1994 | 22 |
| 1995 | 19 |
| 1996 | 41 |
| 1997 | 25 |
| 1998 | 18 |
| 1999 | 8 |
| 2000 | 28 |
| 2001 | 10 |
| 2002 | 29 |
| 2003 | 17 |
| 2004 | 8 |
| 2005 | 20 |
| 2006 | 56 |
| 2007 | 28 |
| 2008 | 16 |
| 2009 | 24 |
| 2010 | 33 |
| 2011 | 7 |
| 2012 | 24 |
| 2013 | 19 |
| 2014 | 24 |
| 2015 | 26 |
| 2016 | 17 |
| 2017 | 16 |
| 2018 | 50 |
| 2019 | 20 |
| 2020 | 40 |
| 2021 | 26 |
| 2022 | 32 |
| 2023 | 23 |
| 2024 | 21 |
| 2025 | 18 |
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 2018-08-02 | Record high minimum temperature | Record high minimum temperature 21.7 C (71.1 F) |
Wettest Day of Each Month
Aug: 74.4 mm (2.9 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 24.1 mm (0.9 in) | 11 January 1984 |
| Feb | 36.0 mm (1.4 in) | 6 February 2006 |
| Mar | 19.2 mm (0.8 in) | 27 March 1966 |
| Apr | 29.2 mm (1.1 in) | 30 April 2021 |
| May | 42.2 mm (1.7 in) | 9 May 1965 |
| Jun | 53.3 mm (2.1 in) | 15 June 1987 |
| Jul | 64.3 mm (2.5 in) | 10 July 2021 |
| Aug | 74.4 mm (2.9 in) | 27 August 1969 |
| Sep | 41.0 mm (1.6 in) | 2 September 2000 |
| Oct | 39.6 mm (1.6 in) | 9 October 1982 |
| Nov | 29.5 mm (1.2 in) | 22 November 2015 |
| Dec | 26.7 mm (1.1 in) | 16 December 1974 |
Period of Record Coverage
1971 to 2025| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1971 | 332 | 91% | Yes |
| 1972 | 364 | 99% | Yes |
| 1973 | 361 | 99% | Yes |
| 1974 | 364 | 100% | Yes |
| 1975 | 360 | 99% | Yes |
| 1976 | 361 | 99% | Yes |
| 1977 | 362 | 99% | Yes |
| 1978 | 360 | 99% | Yes |
| 1979 | 358 | 98% | Yes |
| 1980 | 357 | 98% | Yes |
| 1981 | 362 | 99% | Yes |
| 1982 | 360 | 99% | Yes |
| 1983 | 361 | 99% | Yes |
| 1984 | 363 | 99% | Yes |
| 1985 | 357 | 98% | Yes |
| 1986 | 361 | 99% | Yes |
| 1987 | 362 | 99% | Yes |
| 1988 | 357 | 98% | Yes |
| 1989 | 358 | 98% | Yes |
| 1990 | 359 | 98% | Yes |
| 1991 | 362 | 99% | Yes |
| 1992 | 362 | 99% | Yes |
| 1993 | 361 | 99% | Yes |
| 1994 | 359 | 98% | Yes |
| 1995 | 360 | 99% | Yes |
| 1996 | 362 | 99% | Yes |
| 1997 | 360 | 99% | Yes |
| 1998 | 361 | 99% | Yes |
| 1999 | 357 | 98% | Yes |
| 2000 | 363 | 99% | Yes |
| 2001 | 355 | 97% | Yes |
| 2002 | 351 | 96% | Yes |
| 2003 | 357 | 98% | Yes |
| 2004 | 362 | 99% | Yes |
| 2005 | 354 | 97% | Yes |
| 2006 | 362 | 99% | Yes |
| 2007 | 359 | 98% | Yes |
| 2008 | 356 | 97% | Yes |
| 2009 | 360 | 99% | Yes |
| 2010 | 359 | 98% | Yes |
| 2011 | 364 | 100% | Yes |
| 2012 | 366 | 100% | Yes |
| 2013 | 365 | 100% | Yes |
| 2014 | 365 | 100% | Yes |
| 2015 | 365 | 100% | Yes |
| 2016 | 366 | 100% | Yes |
| 2017 | 365 | 100% | Yes |
| 2018 | 365 | 100% | Yes |
| 2019 | 365 | 100% | Yes |
| 2020 | 366 | 100% | Yes |
| 2021 | 343 | 94% | Yes |
| 2022 | 333 | 91% | Yes |
| 2023 | 343 | 94% | Yes |
| 2024 | 347 | 95% | Yes |
| 2025 | 232 | 64% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 15 August 2025 | Hammer Odde Fyr-1, DK | daily high max | 29.2 C (84.6 F) | 1.0 C (1.8 F) | 2 years | 8 of 100 (Routine) |
| 15 August 2025 | Hammer Odde Fyr-1, DK | daily high min (Tie) | 19.4 C (66.9 F) | tie | 28 years | 3 of 100 (Routine) |
| 12 July 2025 | Hammer Odde Fyr-1, DK | daily rain | 8.4 mm (0.33 in) | 1.4 mm (0.06 in) | 32 years | 16 of 100 (Routine) |
| 16 June 2025 | Hammer Odde Fyr-1, DK | daily high max | 23.6 C (74.5 F) | 2.6 C (4.7 F) | 7 years | 15 of 100 (Routine) |
| 16 June 2025 | Hammer Odde Fyr-1, DK | daily high min | 14.8 C (58.6 F) | 0.8 C (1.4 F) | 6 years | 9 of 100 (Routine) |
| 15 June 2025 | Hammer Odde Fyr-1, DK | daily high max | 23.6 C (74.5 F) | 3.2 C (5.8 F) | 23 years | 21 of 100 (Routine) |
| 2 May 2025 | Hammer Odde Fyr-1, DK | daily high min | 9.6 C (49.3 F) | 1.6 C (2.9 F) | 38 years | 22 of 100 (Routine) |
| 14 April 2025 | Hammer Odde Fyr-1, DK | daily high max | 21.7 C (71.1 F) | 4.9 C (8.8 F) | 20 years | 24 of 100 (Routine) |
| 13 April 2025 | Hammer Odde Fyr-1, DK | daily high max | 21.7 C (71.1 F) | 6.8 C (12.2 F) | 46 years | 36 of 100 (Notable) |
| 8 March 2025 | Hammer Odde Fyr-1, DK | daily high max | 12.8 C (55.0 F) | 1.5 C (2.7 F) | 10 years | 12 of 100 (Routine) |
| 6 March 2025 | Hammer Odde Fyr-1, DK | daily high min | 5.2 C (41.4 F) | 0.8 C (1.4 F) | 36 years | 18 of 100 (Routine) |
| 3 March 2025 | Hammer Odde Fyr-1, DK | daily high min | 4.0 C (39.2 F) | 0.2 C (0.4 F) | 16 years | 10 of 100 (Routine) |
| 22 February 2025 | Hammer Odde Fyr-1, DK | daily high max | 10.4 C (50.7 F) | 2.1 C (3.8 F) | 1 year | 11 of 100 (Routine) |
| 30 January 2025 | Hammer Odde Fyr-1, DK | daily high min | 4.8 C (40.6 F) | 0.6 C (1.1 F) | 35 years | 16 of 100 (Routine) |
| 29 January 2025 | Hammer Odde Fyr-1, DK | daily high max | 8.2 C (46.8 F) | 0.6 C (1.1 F) | 1 year | 7 of 100 (Routine) |
| 28 January 2025 | Hammer Odde Fyr-1, DK | daily high min | 5.1 C (41.2 F) | 0.4 C (0.7 F) | 42 years | 18 of 100 (Routine) |
| 28 January 2025 | Hammer Odde Fyr-1, DK | daily high max | 9.6 C (49.3 F) | 1.7 C (3.1 F) | 9 years | 13 of 100 (Routine) |
| 27 January 2025 | Hammer Odde Fyr-1, DK | daily high max | 9.6 C (49.3 F) | 1.0 C (1.8 F) | 9 years | 10 of 100 (Routine) |
| 7 January 2025 | Hammer Odde Fyr-1, DK | daily high max | 11.1 C (52.0 F) | 2.4 C (4.3 F) | 11 years | 16 of 100 (Routine) |
| 6 January 2025 | Hammer Odde Fyr-1, DK | daily high max | 11.1 C (52.0 F) | 1.7 C (3.1 F) | 26 years | 18 of 100 (Routine) |
Climate Trend
52 complete years, 1972 to 2024| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1972 | 8.6 C | -0.24 C |
| 1973 | 8.8 C | +0.02 C |
| 1974 | 8.6 C | -0.19 C |
| 1975 | 9.3 C | +0.48 C |
| 1976 | 8.0 C | -0.84 C |
| 1977 | 8.2 C | -0.67 C |
| 1978 | 7.7 C | -1.15 C |
| 1979 | 7.1 C | -1.72 C |
| 1980 | 7.2 C | -1.58 C |
| 1981 | 7.8 C | -1.06 C |
| 1982 | 8.5 C | -0.36 C |
| 1983 | 8.8 C | -0.02 C |
| 1984 | 8.1 C | -0.77 C |
| 1985 | 6.8 C | -2.07 C |
| 1986 | 7.4 C | -1.47 C |
| 1987 | 6.6 C | -2.22 C |
| 1988 | 8.6 C | -0.27 C |
| 1989 | 9.9 C | +1.05 C |
| 1990 | 10.0 C | +1.20 C |
| 1991 | 8.6 C | -0.23 C |
| 1992 | 9.4 C | +0.58 C |
| 1993 | 8.0 C | -0.83 C |
| 1994 | 8.8 C | +0.02 C |
| 1995 | 8.8 C | -0.03 C |
| 1996 | 7.3 C | -1.55 C |
| 1997 | 8.8 C | -0.03 C |
| 1998 | 8.4 C | -0.39 C |
| 1999 | 9.2 C | +0.42 C |
| 2000 | 9.7 C | +0.88 C |
| 2001 | 9.1 C | +0.24 C |
| 2002 | 9.6 C | +0.73 C |
| 2003 | 8.9 C | +0.04 C |
| 2004 | 8.6 C | -0.18 C |
| 2005 | 9.1 C | +0.26 C |
| 2006 | 9.5 C | +0.72 C |
| 2007 | 9.5 C | +0.67 C |
| 2008 | 9.8 C | +0.97 C |
| 2009 | 8.7 C | -0.10 C |
| 2010 | 7.5 C | -1.30 C |
| 2011 | 8.8 C | -0.01 C |
| 2012 | 8.7 C | -0.08 C |
| 2013 | 9.1 C | +0.30 C |
| 2014 | 10.2 C | +1.40 C |
| 2015 | 9.7 C | +0.86 C |
| 2016 | 9.7 C | +0.87 C |
| 2017 | 9.2 C | +0.38 C |
| 2018 | 9.9 C | +1.10 C |
| 2019 | 9.9 C | +1.10 C |
| 2020 | 10.6 C | +1.77 C |
| 2021 | 9.6 C | +0.75 C |
| 2022 | 10.1 C | +1.23 C |
| 2024 | 10.4 C | +1.56 C |
The annual mean temperature here has risen by 0.4 C (0.2 to 0.5) per decade over 1972 to 2024. In Fahrenheit: 0.7 F (0.4 to 1.0) per decade. The slope is a straight line fitted to 52 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 0.5) per decade | 0.7 F (0.4 to 1.0) per decade | 1972 to 2024 | 52 | Rise |
| Mean daily maximum | 0.4 C (0.3 to 0.6) per decade | 0.7 F (0.5 to 1.0) per decade | 1972 to 2024 | 52 | Rise |
| Mean daily minimum | 0.4 C (0.2 to 0.5) per decade | 0.7 F (0.4 to 0.9) per decade | 1972 to 2024 | 52 | 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
1960 to 2025| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 34.4 C (93.9 F) | 1992 | 27.4 C (81.3 F) | 55 |
| Coldest night (TNn) | -12.2 C (10.0 F) | 1987 | -6.2 C (20.8 F) | 55 |
| Wettest day (Rx1day) | 74.4 mm (2.9 in) | 1969 | 27.6 mm (1.1 in) | 66 |
| Wettest five days (Rx5day) | 146.2 mm (5.8 in) | 2006 | 48.4 mm (1.9 in) | 65 |
| Longest dry spell (CDD) | 59 days | 1992 | 25 days | 66 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | n/a |
| 1970 | n/a |
| 1971 | 26.8 C (80.2 F) |
| 1972 | 25.4 C (77.7 F) |
| 1973 | 29.8 C (85.6 F) |
| 1974 | 27.8 C (82.0 F) |
| 1975 | 26.8 C (80.2 F) |
| 1976 | 25.6 C (78.1 F) |
| 1977 | 23.7 C (74.7 F) |
| 1978 | 25.1 C (77.2 F) |
| 1979 | 25.3 C (77.5 F) |
| 1980 | 22.1 C (71.8 F) |
| 1981 | 24.5 C (76.1 F) |
| 1982 | 26.7 C (80.1 F) |
| 1983 | 25.9 C (78.6 F) |
| 1984 | 27.9 C (82.2 F) |
| 1985 | 28.7 C (83.7 F) |
| 1986 | 26.7 C (80.1 F) |
| 1987 | 26.6 C (79.9 F) |
| 1988 | 26.2 C (79.2 F) |
| 1989 | 27.8 C (82.0 F) |
| 1990 | 28.7 C (83.7 F) |
| 1991 | 27.0 C (80.6 F) |
| 1992 | 34.4 C (93.9 F) |
| 1993 | 24.6 C (76.3 F) |
| 1994 | 28.6 C (83.5 F) |
| 1995 | 28.6 C (83.5 F) |
| 1996 | 24.2 C (75.6 F) |
| 1997 | 30.0 C (86.0 F) |
| 1998 | 24.0 C (75.2 F) |
| 1999 | 25.0 C (77.0 F) |
| 2000 | 28.0 C (82.4 F) |
| 2001 | 31.2 C (88.2 F) |
| 2002 | 28.6 C (83.5 F) |
| 2003 | 27.4 C (81.3 F) |
| 2004 | 24.5 C (76.1 F) |
| 2005 | 27.1 C (80.8 F) |
| 2006 | 30.2 C (86.4 F) |
| 2007 | 25.9 C (78.6 F) |
| 2008 | 29.6 C (85.3 F) |
| 2009 | 27.0 C (80.6 F) |
| 2010 | 34.1 C (93.4 F) |
| 2011 | 26.2 C (79.2 F) |
| 2012 | 28.1 C (82.6 F) |
| 2013 | 30.4 C (86.7 F) |
| 2014 | 27.0 C (80.6 F) |
| 2015 | 26.3 C (79.3 F) |
| 2016 | 28.8 C (83.8 F) |
| 2017 | 26.4 C (79.5 F) |
| 2018 | 33.6 C (92.5 F) |
| 2019 | 30.6 C (87.1 F) |
| 2020 | 27.6 C (81.7 F) |
| 2021 | 34.0 C (93.2 F) |
| 2022 | 32.8 C (91.0 F) |
| 2023 | 28.2 C (82.8 F) |
| 2024 | 29.8 C (85.6 F) |
| 2025 | 29.2 C (84.6 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1960 | n/a |
| 1961 | n/a |
| 1962 | n/a |
| 1963 | n/a |
| 1964 | n/a |
| 1965 | n/a |
| 1966 | n/a |
| 1967 | n/a |
| 1968 | n/a |
| 1969 | n/a |
| 1970 | n/a |
| 1971 | -7.6 C (18.3 F) |
| 1972 | -8.7 C (16.3 F) |
| 1973 | -4.1 C (24.6 F) |
| 1974 | -3.3 C (26.1 F) |
| 1975 | -3.6 C (25.5 F) |
| 1976 | -6.3 C (20.7 F) |
| 1977 | -5.0 C (23.0 F) |
| 1978 | -7.3 C (18.9 F) |
| 1979 | -7.8 C (18.0 F) |
| 1980 | -9.0 C (15.8 F) |
| 1981 | -9.6 C (14.7 F) |
| 1982 | -7.9 C (17.8 F) |
| 1983 | -4.0 C (24.8 F) |
| 1984 | -5.3 C (22.5 F) |
| 1985 | -11.4 C (11.5 F) |
| 1986 | -9.4 C (15.1 F) |
| 1987 | -12.2 C (10.0 F) |
| 1988 | -3.0 C (26.6 F) |
| 1989 | -1.8 C (28.8 F) |
| 1990 | -1.5 C (29.3 F) |
| 1991 | -6.4 C (20.5 F) |
| 1992 | -3.4 C (25.9 F) |
| 1993 | -5.7 C (21.7 F) |
| 1994 | -8.0 C (17.6 F) |
| 1995 | -6.7 C (19.9 F) |
| 1996 | -7.9 C (17.8 F) |
| 1997 | -6.2 C (20.8 F) |
| 1998 | -6.8 C (19.8 F) |
| 1999 | -6.7 C (19.9 F) |
| 2000 | -3.5 C (25.7 F) |
| 2001 | -6.0 C (21.2 F) |
| 2002 | -5.5 C (22.1 F) |
| 2003 | -7.4 C (18.7 F) |
| 2004 | -7.6 C (18.3 F) |
| 2005 | -5.6 C (21.9 F) |
| 2006 | -7.9 C (17.8 F) |
| 2007 | -4.5 C (23.9 F) |
| 2008 | -4.3 C (24.3 F) |
| 2009 | -8.4 C (16.9 F) |
| 2010 | -7.8 C (18.0 F) |
| 2011 | -7.2 C (19.0 F) |
| 2012 | -10.9 C (12.4 F) |
| 2013 | -5.2 C (22.6 F) |
| 2014 | -8.4 C (16.9 F) |
| 2015 | -2.3 C (27.9 F) |
| 2016 | -4.9 C (23.2 F) |
| 2017 | -5.1 C (22.8 F) |
| 2018 | -7.4 C (18.7 F) |
| 2019 | -5.4 C (22.3 F) |
| 2020 | -1.5 C (29.3 F) |
| 2021 | -4.8 C (23.4 F) |
| 2022 | -2.8 C (27.0 F) |
| 2023 | -3.7 C (25.3 F) |
| 2024 | -6.7 C (19.9 F) |
| 2025 | -3.6 C (25.5 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1960 | 0.2 mm (0.01 in) |
| 1961 | 54.8 mm (2.2 in) |
| 1962 | 26.0 mm (1.0 in) |
| 1963 | 22.4 mm (0.9 in) |
| 1964 | 17.2 mm (0.7 in) |
| 1965 | 42.2 mm (1.7 in) |
| 1966 | 28.3 mm (1.1 in) |
| 1967 | 26.5 mm (1.0 in) |
| 1968 | 32.2 mm (1.3 in) |
| 1969 | 74.4 mm (2.9 in) |
| 1970 | 38.0 mm (1.5 in) |
| 1971 | 25.2 mm (1.0 in) |
| 1972 | 31.0 mm (1.2 in) |
| 1973 | 23.4 mm (0.9 in) |
| 1974 | 26.7 mm (1.1 in) |
| 1975 | 22.3 mm (0.9 in) |
| 1976 | 27.0 mm (1.1 in) |
| 1977 | 24.8 mm (1.0 in) |
| 1978 | 27.1 mm (1.1 in) |
| 1979 | 22.6 mm (0.9 in) |
| 1980 | 30.6 mm (1.2 in) |
| 1981 | 29.0 mm (1.1 in) |
| 1982 | 39.6 mm (1.6 in) |
| 1983 | 19.4 mm (0.8 in) |
| 1984 | 41.4 mm (1.6 in) |
| 1985 | 23.5 mm (0.9 in) |
| 1986 | 22.5 mm (0.9 in) |
| 1987 | 53.3 mm (2.1 in) |
| 1988 | 31.0 mm (1.2 in) |
| 1989 | 41.0 mm (1.6 in) |
| 1990 | 27.0 mm (1.1 in) |
| 1991 | 36.0 mm (1.4 in) |
| 1992 | 32.0 mm (1.3 in) |
| 1993 | 26.8 mm (1.1 in) |
| 1994 | 30.9 mm (1.2 in) |
| 1995 | 22.0 mm (0.9 in) |
| 1996 | 47.0 mm (1.9 in) |
| 1997 | 15.0 mm (0.6 in) |
| 1998 | 22.0 mm (0.9 in) |
| 1999 | 26.0 mm (1.0 in) |
| 2000 | 41.0 mm (1.6 in) |
| 2001 | 27.0 mm (1.1 in) |
| 2002 | 41.0 mm (1.6 in) |
| 2003 | 28.0 mm (1.1 in) |
| 2004 | 33.0 mm (1.3 in) |
| 2005 | 18.0 mm (0.7 in) |
| 2006 | 69.0 mm (2.7 in) |
| 2007 | 57.0 mm (2.2 in) |
| 2008 | 56.0 mm (2.2 in) |
| 2009 | 25.0 mm (1.0 in) |
| 2010 | 29.0 mm (1.1 in) |
| 2011 | 39.0 mm (1.5 in) |
| 2012 | 25.7 mm (1.0 in) |
| 2013 | 23.4 mm (0.9 in) |
| 2014 | 32.8 mm (1.3 in) |
| 2015 | 29.5 mm (1.2 in) |
| 2016 | 20.9 mm (0.8 in) |
| 2017 | 23.9 mm (0.9 in) |
| 2018 | 31.1 mm (1.2 in) |
| 2019 | 36.6 mm (1.4 in) |
| 2020 | 17.1 mm (0.7 in) |
| 2021 | 64.3 mm (2.5 in) |
| 2022 | 17.5 mm (0.7 in) |
| 2023 | 46.0 mm (1.8 in) |
| 2024 | 18.3 mm (0.7 in) |
| 2025 | 14.7 mm (0.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1960 | n/a |
| 1961 | 63.5 mm (2.5 in) |
| 1962 | 45.8 mm (1.8 in) |
| 1963 | 50.0 mm (2.0 in) |
| 1964 | 38.1 mm (1.5 in) |
| 1965 | 67.0 mm (2.6 in) |
| 1966 | 51.8 mm (2.0 in) |
| 1967 | 42.2 mm (1.7 in) |
| 1968 | 49.6 mm (2.0 in) |
| 1969 | 115.2 mm (4.5 in) |
| 1970 | 46.4 mm (1.8 in) |
| 1971 | 55.6 mm (2.2 in) |
| 1972 | 45.5 mm (1.8 in) |
| 1973 | 61.3 mm (2.4 in) |
| 1974 | 50.1 mm (2.0 in) |
| 1975 | 29.5 mm (1.2 in) |
| 1976 | 33.8 mm (1.3 in) |
| 1977 | 40.4 mm (1.6 in) |
| 1978 | 38.2 mm (1.5 in) |
| 1979 | 59.5 mm (2.3 in) |
| 1980 | 49.3 mm (1.9 in) |
| 1981 | 47.7 mm (1.9 in) |
| 1982 | 59.1 mm (2.3 in) |
| 1983 | 44.6 mm (1.8 in) |
| 1984 | 53.9 mm (2.1 in) |
| 1985 | 44.1 mm (1.7 in) |
| 1986 | 42.8 mm (1.7 in) |
| 1987 | 58.3 mm (2.3 in) |
| 1988 | 43.2 mm (1.7 in) |
| 1989 | 57.4 mm (2.3 in) |
| 1990 | 45.8 mm (1.8 in) |
| 1991 | 46.0 mm (1.8 in) |
| 1992 | 73.9 mm (2.9 in) |
| 1993 | 58.6 mm (2.3 in) |
| 1994 | 55.5 mm (2.2 in) |
| 1995 | 36.3 mm (1.4 in) |
| 1996 | 81.0 mm (3.2 in) |
| 1997 | 39.1 mm (1.5 in) |
| 1998 | 54.4 mm (2.1 in) |
| 1999 | 48.4 mm (1.9 in) |
| 2000 | 49.0 mm (1.9 in) |
| 2001 | 46.2 mm (1.8 in) |
| 2002 | 54.4 mm (2.1 in) |
| 2003 | 32.6 mm (1.3 in) |
| 2004 | 48.6 mm (1.9 in) |
| 2005 | 37.8 mm (1.5 in) |
| 2006 | 146.2 mm (5.8 in) |
| 2007 | 67.6 mm (2.7 in) |
| 2008 | 85.0 mm (3.3 in) |
| 2009 | 43.5 mm (1.7 in) |
| 2010 | 77.2 mm (3.0 in) |
| 2011 | 80.6 mm (3.2 in) |
| 2012 | 48.2 mm (1.9 in) |
| 2013 | 48.2 mm (1.9 in) |
| 2014 | 59.8 mm (2.4 in) |
| 2015 | 54.3 mm (2.1 in) |
| 2016 | 35.1 mm (1.4 in) |
| 2017 | 43.8 mm (1.7 in) |
| 2018 | 38.5 mm (1.5 in) |
| 2019 | 45.4 mm (1.8 in) |
| 2020 | 34.5 mm (1.4 in) |
| 2021 | 65.9 mm (2.6 in) |
| 2022 | 43.9 mm (1.7 in) |
| 2023 | 63.7 mm (2.5 in) |
| 2024 | 37.3 mm (1.5 in) |
| 2025 | 20.5 mm (0.8 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1960 | 1 day |
| 1961 | 19 days |
| 1962 | 14 days |
| 1963 | 19 days |
| 1964 | 35 days |
| 1965 | 29 days |
| 1966 | 18 days |
| 1967 | 21 days |
| 1968 | 21 days |
| 1969 | 30 days |
| 1970 | 29 days |
| 1971 | 17 days |
| 1972 | 30 days |
| 1973 | 22 days |
| 1974 | 32 days |
| 1975 | 33 days |
| 1976 | 19 days |
| 1977 | 19 days |
| 1978 | 26 days |
| 1979 | 19 days |
| 1980 | 27 days |
| 1981 | 32 days |
| 1982 | 31 days |
| 1983 | 28 days |
| 1984 | 53 days |
| 1985 | 26 days |
| 1986 | 25 days |
| 1987 | 23 days |
| 1988 | 25 days |
| 1989 | 26 days |
| 1990 | 21 days |
| 1991 | 22 days |
| 1992 | 59 days |
| 1993 | 42 days |
| 1994 | 44 days |
| 1995 | 25 days |
| 1996 | 31 days |
| 1997 | 34 days |
| 1998 | 23 days |
| 1999 | 18 days |
| 2000 | 28 days |
| 2001 | 21 days |
| 2002 | 26 days |
| 2003 | 31 days |
| 2004 | 23 days |
| 2005 | 23 days |
| 2006 | 32 days |
| 2007 | 17 days |
| 2008 | 19 days |
| 2009 | 35 days |
| 2010 | 34 days |
| 2011 | 26 days |
| 2012 | 26 days |
| 2013 | 22 days |
| 2014 | 21 days |
| 2015 | 20 days |
| 2016 | 23 days |
| 2017 | 24 days |
| 2018 | 23 days |
| 2019 | 22 days |
| 2020 | 29 days |
| 2021 | 29 days |
| 2022 | 35 days |
| 2023 | 13 days |
| 2024 | 17 days |
| 2025 | 32 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
47 years with a frostAcross 47 years with a frost, the median last spring frost at Hammer Odde Fyr-1 falls on 5 April and the median first autumn frost on 29 November, which leaves a median of 237 days between them.
Fitted over all years, the growing season changes by +5.1 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1989 to 2024) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 5 April | n/a | 3 April | n/a | -3.6 days per decade |
| First autumn frost | 29 November | n/a | 30 November | n/a | +1.5 days per decade |
| Growing days | 237 days | n/a | 240 days | n/a | +5.1 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
63 years, 1961 to 2024A day with at least 28.6 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 83.5 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 | 28.6 mm (1.1 in) | |
| 5 years | 39.1 mm (1.5 in) | |
| 10 years | 47.5 mm (1.9 in) | |
| 25 years | 60.1 mm (2.4 in) | |
| 50 years | 71.0 mm (2.8 in) | |
| 100 years | 83.5 mm (3.3 in) | Longer than the 63 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, 63 years of values from 1961 to 2024.
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: 74.4 mm (2.9 in) in 1969; 69.0 mm (2.7 in) in 2006; 64.3 mm (2.5 in) in 2021.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2009 to 2024 against 1961 to 1990Over 2009 to 2024, Hammer Odde Fyr-1 had a mean temperature of 9.5 C (49.1 F) and 566.9 mm (22.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Burgos-Villafria (Spain, 1,960 km away), Molina de Aragon (Spain, 2,018 km away) and Norderney (Germany, 523 km away).
| Twin station | Country | Distance away | Mean temperature, 1961-1990 | Rain a year, 1961-1990 | Climate difference |
|---|---|---|---|---|---|
| Burgos-Villafria | Spain | 1,960 km (1,218 mi) | 9.9 C (49.8 F) | 572.2 mm (22.5 in) | 1.07 |
| Molina de Aragon | Spain | 2,018 km (1,254 mi) | 10.0 C (50.0 F) | 523.7 mm (20.6 in) | 1.13 |
| Norderney | Germany | 523 km (325 mi) | 9.0 C (48.3 F) | 769.5 mm (30.3 in) | 1.14 |
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 (2025-12-31).