Ikerasassuaq Threshold Days by Year
9 fixed thresholds counted per year at Ikerasassuaq (GLE00147641): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Ikerasassuaq Thresholds
- Ikerasassuaq: days with a maximum temperature at or below 0 C (32 F) in 45 years, most in 1972 with 135.
- Ikerasassuaq: nights with a minimum temperature at or below 0 C (32 F) in 43 years, most in 1969 with 245.
- Ikerasassuaq: nights with a minimum temperature at or below -10 C (14 F) in 41 years, most in 1993 with 40.
- Ikerasassuaq: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1978 with 144.
- 9 fixed thresholds have at least one qualifying day at Ikerasassuaq.
Nights at or below 0 C (32 F)
43 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1958 | 173 | 181.5 |
| 1959 | 190 | 181.5 |
| 1960 | 176 | 211.1 |
| 1961 | 184 | 211.1 |
| 1962 | 213 | 211.1 |
| 1963 | 231 | 211.1 |
| 1964 | 202 | 211.1 |
| 1967 | 224 | 211.1 |
| 1968 | 214 | 211.1 |
| 1969 | 245 | 211.1 |
| 1970 | 227 | 222.8 |
| 1971 | 221 | 222.8 |
| 1972 | 234 | 222.8 |
| 1973 | 223 | 222.8 |
| 1974 | 226 | 222.8 |
| 1975 | 223 | 222.8 |
| 1976 | 225 | 222.8 |
| 1977 | 196 | 222.8 |
| 1978 | 222 | 222.8 |
| 1979 | 231 | 222.8 |
| 1993 | 212 | 216.8 |
| 1994 | 223 | 216.8 |
| 1995 | 215 | 216.8 |
| 1997 | 205 | 216.8 |
| 1998 | 222 | 216.8 |
| 1999 | 224 | 216.8 |
| 2000 | 210 | 183.7 |
| 2001 | 180 | 183.7 |
| 2002 | 184 | 183.7 |
| 2003 | 180 | 183.7 |
| 2005 | 152 | 183.7 |
| 2006 | 188 | 183.7 |
| 2007 | 192 | 183.7 |
| 2010 | 129 | 181.2 |
| 2011 | 197 | 181.2 |
| 2014 | 165 | 181.2 |
| 2015 | 221 | 181.2 |
| 2016 | 183 | 181.2 |
| 2017 | 192 | 181.2 |
| 2023 | 185 | 174 |
| 2024 | 205 | 174 |
| 2025 | 182 | 174 |
| 2026 | 124 | 174 |
| Year | First date | Last date |
|---|---|---|
| 1958 | 1958-01-01 | 1958-12-31 |
| 1959 | 1959-01-01 | 1959-12-31 |
| 1960 | 1960-01-01 | 1960-12-31 |
| 1961 | 1961-01-01 | 1961-12-31 |
| 1962 | 1962-01-01 | 1962-12-31 |
| 1963 | 1963-01-01 | 1963-12-31 |
| 1964 | 1964-01-01 | 1964-12-31 |
| 1967 | 1967-01-01 | 1967-12-31 |
| 1968 | 1968-01-01 | 1968-12-31 |
| 1969 | 1969-01-01 | 1969-12-31 |
| 1970 | 1970-01-02 | 1970-12-30 |
| 1971 | 1971-01-02 | 1971-12-31 |
| 1972 | 1972-01-01 | 1972-12-31 |
| 1973 | 1973-01-01 | 1973-12-31 |
| 1974 | 1974-01-01 | 1974-12-31 |
| 1975 | 1975-01-01 | 1975-12-31 |
| 1976 | 1976-01-01 | 1976-12-31 |
| 1977 | 1977-01-01 | 1977-12-31 |
| 1978 | 1978-01-01 | 1978-12-31 |
| 1979 | 1979-01-01 | 1979-12-31 |
| 1993 | 1993-01-01 | 1993-12-31 |
| 1994 | 1994-01-01 | 1994-12-31 |
| 1995 | 1995-01-01 | 1995-12-30 |
| 1997 | 1997-01-01 | 1997-12-31 |
| 1998 | 1998-01-01 | 1998-12-31 |
| 1999 | 1999-01-01 | 1999-12-31 |
| 2000 | 2000-01-01 | 2000-12-31 |
| 2001 | 2001-01-01 | 2001-12-31 |
| 2002 | 2002-01-01 | 2002-12-31 |
| 2003 | 2003-01-01 | 2003-12-31 |
| 2005 | 2005-01-01 | 2005-12-31 |
| 2006 | 2006-01-01 | 2006-12-31 |
| 2007 | 2007-01-01 | 2007-12-30 |
| 2010 | 2010-01-01 | 2010-12-31 |
| 2011 | 2011-01-01 | 2011-12-31 |
| 2014 | 2014-01-03 | 2014-12-31 |
| 2015 | 2015-01-01 | 2015-12-31 |
| 2016 | 2016-01-01 | 2016-12-31 |
| 2017 | 2017-01-01 | 2017-12-31 |
| 2023 | 2023-01-01 | 2023-12-31 |
| 2024 | 2024-01-01 | 2024-12-31 |
| 2025 | 2025-01-01 | 2025-12-28 |
| 2026 | 2026-01-03 | 2026-06-19 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 0 C (32 F): Ice days (max | 45 | 135 | 1972 | 59 |
| 0 C (32 F): Frost days (min | 43 | 245 | 1969 | 124 |
| -10 C (14 F): Days with min | 41 | 40 | 1993 | 3 |
| -20 C (-4 F): Days with min | 1 | 1 | 1972 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 37 | 144 | 1978 | 54 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 37 | 109 | 1978 | 25 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 37 | 58 | 1978 | 7 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 26 | 28 | 1978 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 2 | 2 | 1978 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.
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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2026-10-15).