Houston Deer Park Threshold Days by Year (USC00414315)
5 fixed thresholds counted per year at Houston Deer Park (USC00414315): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Houston Deer Park Thresholds
- Houston Deer Park: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1979 with 57.
- Houston Deer Park: days with 25 mm (0.98 in) or more of precipitation in 61 years, most in 2001 with 31.
- Houston Deer Park: days with 50 mm (1.97 in) or more of precipitation in 60 years, most in 2001 with 13.
- Houston Deer Park: days with 100 mm (3.94 in) or more of precipitation in 31 years, most in 1961 with 4.
- 5 fixed thresholds have at least one qualifying day at Houston Deer Park.
Days with 10 mm (0.39 in) or more of precipitation
61 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1946 | 49 | 47 |
| 1949 | 45 | 47 |
| 1950 | 20 | 30.6 |
| 1951 | 26 | 30.6 |
| 1952 | 29 | 30.6 |
| 1953 | 32 | 30.6 |
| 1954 | 21 | 30.6 |
| 1955 | 30 | 30.6 |
| 1956 | 24 | 30.6 |
| 1957 | 48 | 30.6 |
| 1958 | 33 | 30.6 |
| 1959 | 43 | 30.6 |
| 1960 | 44 | 32.9 |
| 1961 | 41 | 32.9 |
| 1962 | 24 | 32.9 |
| 1963 | 26 | 32.9 |
| 1964 | 31 | 32.9 |
| 1965 | 29 | 32.9 |
| 1966 | 43 | 32.9 |
| 1967 | 23 | 32.9 |
| 1968 | 36 | 32.9 |
| 1969 | 32 | 32.9 |
| 1970 | 38 | 41 |
| 1971 | 30 | 41 |
| 1972 | 44 | 41 |
| 1973 | 53 | 41 |
| 1974 | 46 | 41 |
| 1975 | 44 | 41 |
| 1976 | 41 | 41 |
| 1977 | 30 | 41 |
| 1978 | 27 | 41 |
| 1979 | 57 | 41 |
| 1980 | 31 | 35.9 |
| 1981 | 35 | 35.9 |
| 1982 | 35 | 35.9 |
| 1983 | 48 | 35.9 |
| 1984 | 31 | 35.9 |
| 1985 | 39 | 35.9 |
| 1986 | 47 | 35.9 |
| 1987 | 38 | 35.9 |
| 1988 | 21 | 35.9 |
| 1989 | 34 | 35.9 |
| 1990 | 41 | 38.9 |
| 1991 | 48 | 38.9 |
| 1992 | 45 | 38.9 |
| 1993 | 33 | 38.9 |
| 1994 | 41 | 38.9 |
| 1995 | 42 | 38.9 |
| 1996 | 28 | 38.9 |
| 1998 | 37 | 38.9 |
| 1999 | 35 | 38.9 |
| 2000 | 38 | 37.7 |
| 2001 | 49 | 37.7 |
| 2002 | 44 | 37.7 |
| 2003 | 37 | 37.7 |
| 2004 | 33 | 37.7 |
| 2005 | 25 | 37.7 |
| 2006 | 35 | 37.7 |
| 2007 | 48 | 37.7 |
| 2009 | 30 | 37.7 |
| 2010 | 32 | 32 |
| Year | First date | Last date |
|---|---|---|
| 1946 | 1946-01-05 | 1946-12-31 |
| 1949 | 1949-01-02 | 1949-12-31 |
| 1950 | 1950-01-04 | 1950-12-21 |
| 1951 | 1951-01-01 | 1951-12-08 |
| 1952 | 1952-01-27 | 1952-12-30 |
| 1953 | 1953-01-22 | 1953-12-28 |
| 1954 | 1954-01-10 | 1954-11-15 |
| 1955 | 1955-01-09 | 1955-12-01 |
| 1956 | 1956-01-18 | 1956-12-22 |
| 1957 | 1957-01-03 | 1957-12-27 |
| 1958 | 1958-01-06 | 1958-12-22 |
| 1959 | 1959-01-29 | 1959-12-31 |
| 1960 | 1960-02-03 | 1960-12-31 |
| 1961 | 1961-01-06 | 1961-12-17 |
| 1962 | 1962-01-04 | 1962-12-28 |
| 1963 | 1963-01-17 | 1963-12-20 |
| 1964 | 1964-01-16 | 1964-12-18 |
| 1965 | 1965-01-03 | 1965-12-19 |
| 1966 | 1966-01-04 | 1966-12-16 |
| 1967 | 1967-01-09 | 1967-12-09 |
| 1968 | 1968-01-06 | 1968-12-01 |
| 1969 | 1969-01-02 | 1969-12-06 |
| 1970 | 1970-01-05 | 1970-12-30 |
| 1971 | 1971-02-07 | 1971-12-12 |
| 1972 | 1972-01-19 | 1972-12-14 |
| 1973 | 1973-01-01 | 1973-12-24 |
| 1974 | 1974-01-09 | 1974-12-26 |
| 1975 | 1975-01-02 | 1975-12-24 |
| 1976 | 1976-01-25 | 1976-12-25 |
| 1977 | 1977-01-02 | 1977-12-29 |
| 1978 | 1978-01-11 | 1978-12-29 |
| 1979 | 1979-01-01 | 1979-12-28 |
| 1980 | 1980-01-03 | 1980-12-09 |
| 1981 | 1981-01-20 | 1981-12-31 |
| 1982 | 1982-01-13 | 1982-12-27 |
| 1983 | 1983-01-20 | 1983-12-17 |
| 1984 | 1984-01-09 | 1984-12-16 |
| 1985 | 1985-01-01 | 1985-12-12 |
| 1986 | 1986-01-10 | 1986-12-23 |
| 1987 | 1987-01-16 | 1987-12-22 |
| 1988 | 1988-01-07 | 1988-11-11 |
| 1989 | 1989-01-12 | 1989-11-28 |
| 1990 | 1990-01-06 | 1990-12-27 |
| 1991 | 1991-01-03 | 1991-12-27 |
| 1992 | 1992-01-05 | 1992-12-15 |
| 1993 | 1993-01-05 | 1993-12-13 |
| 1994 | 1994-01-11 | 1994-12-29 |
| 1995 | 1995-01-13 | 1995-12-31 |
| 1996 | 1996-01-06 | 1996-12-31 |
| 1998 | 1998-01-05 | 1998-12-14 |
| 1999 | 1999-01-02 | 1999-12-04 |
| 2000 | 2000-01-28 | 2000-12-27 |
| 2001 | 2001-01-11 | 2001-12-28 |
| 2002 | 2002-01-05 | 2002-12-13 |
| 2003 | 2003-01-13 | 2003-12-29 |
| 2004 | 2004-01-08 | 2004-12-25 |
| 2005 | 2005-01-13 | 2005-12-17 |
| 2006 | 2006-01-21 | 2006-12-30 |
| 2007 | 2007-01-04 | 2007-11-25 |
| 2009 | 2009-02-18 | 2009-12-30 |
| 2010 | 2010-01-14 | 2010-12-30 |
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 | 61 | 57 | 1979 | 32 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 61 | 31 | 2001 | 13 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 60 | 13 | 2001 | 7 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 31 | 4 | 1961 | 1 |
| 200 mm (7.87 in): Days with 200 mm or more rain | 6 | 1 | 1946 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1946.
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).