Alger-Dar El Beida Threshold Days by Year (AG000060390)
14 fixed thresholds counted per year at Alger-Dar El Beida (AG000060390): hot days, frost, tropical nights and heavy rain, with the most days in a year.
Key Facts for Alger-Dar El Beida Thresholds
- Alger-Dar El Beida: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1982 with 32.
- Alger-Dar El Beida: days with 25 mm (0.98 in) or more of precipitation in 67 years, most in 1973 with 16.
- Alger-Dar El Beida: days with a maximum temperature at or above 30 C (86 F) in 59 years, most in 1994 with 94.
- Alger-Dar El Beida: days with a maximum temperature at or above 35 C (95 F) in 59 years, most in 1994 with 30.
- 14 fixed thresholds have at least one qualifying day at Alger-Dar El Beida.
Days at or above 30 C (86 F)
59 years with a qualifying day| Year | Days | Decade average |
|---|---|---|
| 1940 | 44 | 72 |
| 1941 | 52 | 72 |
| 1942 | 89 | 72 |
| 1943 | 87 | 72 |
| 1944 | 62 | 72 |
| 1945 | 87 | 72 |
| 1946 | 73 | 72 |
| 1947 | 87 | 72 |
| 1948 | 55 | 72 |
| 1949 | 84 | 72 |
| 1950 | 80 | 58.6 |
| 1951 | 59 | 58.6 |
| 1952 | 86 | 58.6 |
| 1953 | 58 | 58.6 |
| 1954 | 41 | 58.6 |
| 1955 | 77 | 58.6 |
| 1956 | 50 | 58.6 |
| 1957 | 39 | 58.6 |
| 1958 | 50 | 58.6 |
| 1959 | 46 | 58.6 |
| 1960 | 46 | 52.8 |
| 1961 | 54 | 52.8 |
| 1962 | 58 | 52.8 |
| 1963 | 49 | 52.8 |
| 1964 | 62 | 52.8 |
| 1965 | 64 | 52.8 |
| 1966 | 40 | 52.8 |
| 1967 | 69 | 52.8 |
| 1968 | 56 | 52.8 |
| 1969 | 30 | 52.8 |
| 1970 | 49 | 45 |
| 1971 | 62 | 45 |
| 1972 | 14 | 45 |
| 1973 | 45 | 45 |
| 1974 | 55 | 45 |
| 1975 | 57 | 45 |
| 1976 | 48 | 45 |
| 1977 | 24 | 45 |
| 1978 | 48 | 45 |
| 1979 | 48 | 45 |
| 1980 | 49 | 65.2 |
| 1981 | 39 | 65.2 |
| 1982 | 64 | 65.2 |
| 1983 | 67 | 65.2 |
| 1984 | 38 | 65.2 |
| 1985 | 69 | 65.2 |
| 1986 | 76 | 65.2 |
| 1987 | 84 | 65.2 |
| 1988 | 81 | 65.2 |
| 1989 | 85 | 65.2 |
| 1990 | 93 | 72.3 |
| 1991 | 79 | 72.3 |
| 1992 | 64 | 72.3 |
| 1993 | 59 | 72.3 |
| 1994 | 94 | 72.3 |
| 1995 | 67 | 72.3 |
| 1996 | 50 | 72.3 |
| 1997 | 66 | 72.3 |
| 1998 | 79 | 72.3 |
| Year | First date | Last date |
|---|---|---|
| 1940 | 1940-04-22 | 1940-10-17 |
| 1941 | 1941-04-29 | 1941-09-26 |
| 1942 | 1942-05-17 | 1942-11-05 |
| 1943 | 1943-04-17 | 1943-09-24 |
| 1944 | 1944-04-02 | 1944-09-25 |
| 1945 | 1945-04-13 | 1945-10-28 |
| 1946 | 1946-03-25 | 1946-10-10 |
| 1947 | 1947-03-04 | 1947-10-06 |
| 1948 | 1948-05-17 | 1948-10-16 |
| 1949 | 1949-05-26 | 1949-10-25 |
| 1950 | 1950-05-20 | 1950-10-16 |
| 1951 | 1951-04-17 | 1951-11-07 |
| 1952 | 1952-03-28 | 1952-10-25 |
| 1953 | 1953-04-03 | 1953-10-13 |
| 1954 | 1954-05-30 | 1954-11-01 |
| 1955 | 1955-03-24 | 1955-11-05 |
| 1956 | 1956-04-20 | 1956-10-14 |
| 1957 | 1957-06-06 | 1957-10-19 |
| 1958 | 1958-05-08 | 1958-10-03 |
| 1959 | 1959-05-07 | 1959-10-16 |
| 1960 | 1960-05-09 | 1960-11-04 |
| 1961 | 1961-05-05 | 1961-10-05 |
| 1962 | 1962-04-16 | 1962-10-14 |
| 1963 | 1963-04-09 | 1963-11-15 |
| 1964 | 1964-06-12 | 1964-10-01 |
| 1965 | 1965-05-16 | 1965-11-05 |
| 1966 | 1966-02-20 | 1966-10-23 |
| 1967 | 1967-05-26 | 1967-10-23 |
| 1968 | 1968-04-20 | 1968-11-14 |
| 1969 | 1969-05-12 | 1969-11-12 |
| 1970 | 1970-07-02 | 1970-09-24 |
| 1971 | 1971-05-07 | 1971-10-09 |
| 1972 | 1972-06-24 | 1972-10-04 |
| 1973 | 1973-06-26 | 1973-10-16 |
| 1974 | 1974-05-27 | 1974-10-04 |
| 1975 | 1975-05-18 | 1975-09-29 |
| 1976 | 1976-06-02 | 1976-09-27 |
| 1977 | 1977-05-12 | 1977-10-19 |
| 1978 | 1978-06-08 | 1978-10-13 |
| 1979 | 1979-05-17 | 1979-10-21 |
| 1980 | 1980-06-06 | 1980-10-16 |
| 1981 | 1981-04-10 | 1981-10-19 |
| 1982 | 1982-05-23 | 1982-09-25 |
| 1983 | 1983-04-17 | 1983-10-29 |
| 1984 | 1984-06-02 | 1984-10-04 |
| 1985 | 1985-02-16 | 1985-11-10 |
| 1986 | 1986-05-16 | 1986-10-22 |
| 1987 | 1987-04-24 | 1987-11-02 |
| 1988 | 1988-06-03 | 1988-11-04 |
| 1989 | 1989-05-22 | 1989-12-17 |
| 1990 | 1990-05-26 | 1990-10-22 |
| 1991 | 1991-06-06 | 1991-10-10 |
| 1992 | 1992-06-14 | 1992-10-19 |
| 1993 | 1993-05-09 | 1993-10-16 |
| 1994 | 1994-03-30 | 1994-10-09 |
| 1995 | 1995-05-07 | 1995-10-31 |
| 1996 | 1996-03-24 | 1996-09-21 |
| 1997 | 1997-05-05 | 1997-10-19 |
| 1998 | 1998-05-08 | 1998-10-04 |
Every Fixed Threshold
| Threshold | Years with a qualifying day | Most days in a year | Year | Latest year days |
|---|---|---|---|---|
| 30 C (86 F): Days | 59 | 94 | 1994 | 79 |
| 35 C (95 F): Days | 59 | 30 | 1994 | 8 |
| 40 C (104 F): Days | 42 | 5 | 1941 | 1 |
| 45 C (113 F): Days | 3 | 2 | 1988 | 1 |
| 90 F (32.2 C): Days | 59 | 57 | 1991 | 30 |
| 100 F (37.8 C): Days | 55 | 14 | 1994 | 3 |
| 110 F (43.3 C): Days | 14 | 2 | 1941 | 1 |
| 0 C (32 F): Frost days (min | 33 | 10 | 1957 | 4 |
| 20 C (68 F): Tropical nights (min | 59 | 67 | 1987 | 35 |
| 25 C (77 F): Days with min | 33 | 10 | 1994 | 1 |
| 10 mm (0.39 in): Days with 10 mm or more rain | 67 | 32 | 1982 | 18 |
| 25 mm (0.98 in): Days with 25 mm or more rain | 67 | 16 | 1973 | 8 |
| 50 mm (1.97 in): Days with 50 mm or more rain | 31 | 3 | 1954 | 1 |
| 100 mm (3.94 in): Days with 100 mm or more rain | 6 | 1 | 1959 | 1 |
Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1940.
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 (2026-10-17).