Qumarleb Threshold Days by Year
7 fixed thresholds counted per year at Qumarleb (CHM00056021): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Qumarleb Thresholds
- Qumarleb: days with a maximum temperature at or below 0 C (32 F) in 68 years, most in 1967 with 135.
- Qumarleb: nights with a minimum temperature at or below 0 C (32 F) in 63 years, most in 1984 with 302.
- Qumarleb: nights with a minimum temperature at or below -10 C (14 F) in 63 years, most in 1997 with 184.
- Qumarleb: nights with a minimum temperature at or below -20 C (-4 F) in 63 years, most in 1985 with 100.
- 7 fixed thresholds have at least one qualifying day at Qumarleb.
Nights at or below 0 C (32 F)
63 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1956 | 249 | 278.5 |
| 1957 | 282 | 278.5 |
| 1958 | 284 | 278.5 |
| 1959 | 299 | 278.5 |
| 1960 | 278 | 279.8 |
| 1961 | 283 | 279.8 |
| 1962 | 283 | 279.8 |
| 1963 | 275 | 279.8 |
| 1964 | 284 | 279.8 |
| 1965 | 288 | 279.8 |
| 1966 | 280 | 279.8 |
| 1967 | 271 | 279.8 |
| 1968 | 284 | 279.8 |
| 1969 | 272 | 279.8 |
| 1970 | 286 | 281.7 |
| 1971 | 274 | 281.7 |
| 1972 | 271 | 281.7 |
| 1973 | 290 | 281.7 |
| 1974 | 264 | 281.7 |
| 1975 | 275 | 281.7 |
| 1976 | 292 | 281.7 |
| 1977 | 286 | 281.7 |
| 1978 | 291 | 281.7 |
| 1979 | 288 | 281.7 |
| 1980 | 284 | 278.3 |
| 1981 | 260 | 278.3 |
| 1982 | 277 | 278.3 |
| 1983 | 279 | 278.3 |
| 1984 | 302 | 278.3 |
| 1985 | 278 | 278.3 |
| 1986 | 288 | 278.3 |
| 1987 | 273 | 278.3 |
| 1988 | 278 | 278.3 |
| 1989 | 264 | 278.3 |
| 1990 | 300 | 281.3 |
| 1991 | 272 | 281.3 |
| 1992 | 282 | 281.3 |
| 1993 | 279 | 281.3 |
| 1994 | 283 | 281.3 |
| 1995 | 278 | 281.3 |
| 1996 | 284 | 281.3 |
| 1997 | 298 | 281.3 |
| 1998 | 265 | 281.3 |
| 1999 | 272 | 281.3 |
| 2000 | 277 | 264.3 |
| 2001 | 276 | 264.3 |
| 2002 | 268 | 264.3 |
| 2003 | 269 | 264.3 |
| 2004 | 267 | 264.3 |
| 2005 | 255 | 264.3 |
| 2006 | 260 | 264.3 |
| 2007 | 259 | 264.3 |
| 2008 | 260 | 264.3 |
| 2009 | 252 | 264.3 |
| 2010 | 250 | 255 |
| 2011 | 263 | 255 |
| 2012 | 252 | 255 |
| 2020 | 266 | 235.8 |
| 2021 | 258 | 235.8 |
| 2022 | 254 | 235.8 |
| 2023 | 255 | 235.8 |
| 2024 | 224 | 235.8 |
| 2025 | 158 | 235.8 |
| Year | First date | Last date |
|---|---|---|
| 1956 | 1956-01-01 | 1956-12-31 |
| 1957 | 1957-01-01 | 1957-12-31 |
| 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 |
| 1965 | 1965-01-01 | 1965-12-31 |
| 1966 | 1966-01-01 | 1966-12-31 |
| 1967 | 1967-01-01 | 1967-12-31 |
| 1968 | 1968-01-01 | 1968-12-31 |
| 1969 | 1969-01-01 | 1969-12-31 |
| 1970 | 1970-01-01 | 1970-12-31 |
| 1971 | 1971-01-01 | 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 |
| 1980 | 1980-01-01 | 1980-12-31 |
| 1981 | 1981-01-01 | 1981-12-31 |
| 1982 | 1982-01-01 | 1982-12-31 |
| 1983 | 1983-01-01 | 1983-12-31 |
| 1984 | 1984-01-01 | 1984-12-31 |
| 1985 | 1985-01-01 | 1985-12-31 |
| 1986 | 1986-01-01 | 1986-12-31 |
| 1987 | 1987-01-01 | 1987-12-31 |
| 1988 | 1988-01-01 | 1988-12-31 |
| 1989 | 1989-01-01 | 1989-12-31 |
| 1990 | 1990-01-01 | 1990-12-31 |
| 1991 | 1991-01-01 | 1991-12-31 |
| 1992 | 1992-01-01 | 1992-12-31 |
| 1993 | 1993-01-01 | 1993-12-31 |
| 1994 | 1994-01-01 | 1994-12-31 |
| 1995 | 1995-01-01 | 1995-12-31 |
| 1996 | 1996-01-01 | 1996-12-31 |
| 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 |
| 2004 | 2004-01-01 | 2004-12-31 |
| 2005 | 2005-01-01 | 2005-12-31 |
| 2006 | 2006-01-01 | 2006-12-31 |
| 2007 | 2007-01-01 | 2007-12-31 |
| 2008 | 2008-01-01 | 2008-12-31 |
| 2009 | 2009-01-01 | 2009-12-31 |
| 2010 | 2010-01-01 | 2010-12-31 |
| 2011 | 2011-01-01 | 2011-12-31 |
| 2012 | 2012-01-01 | 2012-12-31 |
| 2020 | 2020-01-01 | 2020-12-31 |
| 2021 | 2021-01-01 | 2021-12-31 |
| 2022 | 2022-01-01 | 2022-12-31 |
| 2023 | 2023-01-01 | 2023-12-31 |
| 2024 | 2024-01-01 | 2024-12-31 |
| 2025 | 2025-01-01 | 2025-07-09 |
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 | 68 | 135 | 1967 | 34 |
| 0 C (32 F): Frost days (min | 63 | 302 | 1984 | 158 |
| -10 C (14 F): Days with min | 63 | 184 | 1997 | 92 |
| -20 C (-4 F): Days with min | 63 | 100 | 1985 | 41 |
| -30 C (-22 F): Days with min | 35 | 14 | 1987 | 2 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 63 | 15 | 1970 | 7 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 18 | 2 | 1988 | 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).