Bluff Lake Threshold Days by Year (USC00220891)
6 fixed thresholds counted per year at Bluff Lake (USC00220891): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Bluff Lake Thresholds
- Bluff Lake: days with 10 mm (0.39 in) or more of precipitation in 54 years, most in 1974 with 57.
- Bluff Lake: days with 25 mm (0.98 in) or more of precipitation in 54 years, most in 1974 with 31.
- Bluff Lake: days with 50 mm (1.97 in) or more of precipitation in 52 years, most in 1983 with 15.
- Bluff Lake: days with 100 mm (3.94 in) or more of precipitation in 17 years, most in 1983 with 3.
- 6 fixed thresholds have at least one qualifying day at Bluff Lake.
Days with 10 mm (0.39 in) or more of precipitation
54 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1942 | 29 | 37.4 |
| 1943 | 31 | 37.4 |
| 1945 | 46 | 37.4 |
| 1948 | 42 | 37.4 |
| 1949 | 39 | 37.4 |
| 1950 | 42 | 38.8 |
| 1951 | 33 | 38.8 |
| 1952 | 28 | 38.8 |
| 1953 | 43 | 38.8 |
| 1954 | 31 | 38.8 |
| 1955 | 37 | 38.8 |
| 1956 | 41 | 38.8 |
| 1957 | 51 | 38.8 |
| 1958 | 43 | 38.8 |
| 1959 | 39 | 38.8 |
| 1960 | 36 | 40 |
| 1961 | 44 | 40 |
| 1962 | 40 | 40 |
| 1963 | 32 | 40 |
| 1964 | 36 | 40 |
| 1965 | 41 | 40 |
| 1966 | 41 | 40 |
| 1967 | 50 | 40 |
| 1968 | 42 | 40 |
| 1969 | 38 | 40 |
| 1970 | 48 | 46.6 |
| 1971 | 49 | 46.6 |
| 1972 | 45 | 46.6 |
| 1973 | 55 | 46.6 |
| 1974 | 57 | 46.6 |
| 1975 | 47 | 46.6 |
| 1976 | 44 | 46.6 |
| 1977 | 40 | 46.6 |
| 1978 | 34 | 46.6 |
| 1980 | 23 | 38.3 |
| 1981 | 28 | 38.3 |
| 1982 | 44 | 38.3 |
| 1983 | 54 | 38.3 |
| 1984 | 44 | 38.3 |
| 1985 | 37 | 38.3 |
| 1986 | 28 | 38.3 |
| 1987 | 32 | 38.3 |
| 1988 | 36 | 38.3 |
| 1989 | 57 | 38.3 |
| 1990 | 34 | 36 |
| 1991 | 36 | 36 |
| 1992 | 37 | 36 |
| 1998 | 42 | 36 |
| 1999 | 31 | 36 |
| 2003 | 48 | 40 |
| 2004 | 45 | 40 |
| 2005 | 37 | 40 |
| 2006 | 38 | 40 |
| 2007 | 32 | 40 |
| Year | First date | Last date |
|---|---|---|
| 1942 | 1942-01-31 | 1942-12-28 |
| 1943 | 1943-02-04 | 1943-12-27 |
| 1945 | 1945-01-01 | 1945-12-31 |
| 1948 | 1948-01-01 | 1948-12-29 |
| 1949 | 1949-01-03 | 1949-12-22 |
| 1950 | 1950-01-05 | 1950-12-06 |
| 1951 | 1951-02-07 | 1951-12-26 |
| 1952 | 1952-01-05 | 1952-12-31 |
| 1953 | 1953-01-02 | 1953-12-29 |
| 1954 | 1954-01-11 | 1954-12-29 |
| 1955 | 1955-01-10 | 1955-12-04 |
| 1956 | 1956-01-19 | 1956-12-23 |
| 1957 | 1957-01-04 | 1957-12-26 |
| 1958 | 1958-01-21 | 1958-12-24 |
| 1959 | 1959-01-01 | 1959-12-28 |
| 1960 | 1960-01-03 | 1960-12-30 |
| 1961 | 1961-01-01 | 1961-12-18 |
| 1962 | 1962-01-01 | 1962-12-29 |
| 1963 | 1963-01-11 | 1963-12-31 |
| 1964 | 1964-01-09 | 1964-12-31 |
| 1965 | 1965-01-10 | 1965-12-19 |
| 1966 | 1966-01-03 | 1966-12-28 |
| 1967 | 1967-01-07 | 1967-12-31 |
| 1968 | 1968-01-04 | 1968-12-28 |
| 1969 | 1969-01-19 | 1969-12-30 |
| 1970 | 1970-01-06 | 1970-12-31 |
| 1971 | 1971-01-04 | 1971-12-20 |
| 1972 | 1972-01-02 | 1972-12-31 |
| 1973 | 1973-01-03 | 1973-12-26 |
| 1974 | 1974-01-04 | 1974-12-25 |
| 1975 | 1975-01-05 | 1975-12-16 |
| 1976 | 1976-01-01 | 1976-12-26 |
| 1977 | 1977-01-03 | 1977-12-30 |
| 1978 | 1978-01-05 | 1978-12-21 |
| 1980 | 1980-01-04 | 1980-12-09 |
| 1981 | 1981-01-07 | 1981-12-31 |
| 1982 | 1982-01-04 | 1982-12-28 |
| 1983 | 1983-01-02 | 1983-12-28 |
| 1984 | 1984-01-10 | 1984-12-21 |
| 1985 | 1985-01-16 | 1985-12-13 |
| 1986 | 1986-02-05 | 1986-12-10 |
| 1987 | 1987-01-12 | 1987-12-31 |
| 1988 | 1988-01-11 | 1988-12-31 |
| 1989 | 1989-01-03 | 1989-12-31 |
| 1990 | 1990-01-04 | 1990-12-31 |
| 1991 | 1991-01-14 | 1991-12-14 |
| 1992 | 1992-01-13 | 1992-12-21 |
| 1998 | 1998-01-05 | 1998-12-29 |
| 1999 | 1999-01-02 | 1999-12-18 |
| 2003 | 2003-01-22 | 2003-12-23 |
| 2004 | 2004-01-05 | 2004-12-09 |
| 2005 | 2005-01-07 | 2005-12-26 |
| 2006 | 2006-01-11 | 2006-12-31 |
| 2007 | 2007-01-05 | 2007-12-28 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 10 mm (0.39 in): Days with 10 mm or more rain | 54 | 57 | 1974 | 32 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 54 | 31 | 1974 | 12 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 52 | 15 | 1983 | 3 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 17 | 3 | 1983 | 3 |
| 10 cm (3.9 in): Days with 10 cm or more snowfall | 2 | 1 | 1962 | 1 |
| 25 cm (9.8 in): Days with 25 cm or more snowfall | 1 | 1 | 1963 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.
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). Threshold counts are computed by this site.
Data as of . Last revised (2025-12-31).