Areal values from HadUK-Grid 1km gridded climate data from land surface network Source: Met Office National Climate Information Centre Monthly, seasonal and annual mean of daily minimum air temperature for Northern Ireland Areal series, starting in 1884 Last updated 01-Apr-2024 11:47 year jan feb mar apr may jun jul aug sep oct nov dec win spr sum aut ann 1884 2.9 1.4 2.6 2.7 5.2 8.2 10.5 10.6 8.5 5.2 3.0 1.0 --- 3.49 9.78 5.57 5.17 1885 1.0 1.1 0.1 2.9 3.5 7.0 9.4 8.6 6.7 3.3 2.7 1.6 1.04 2.19 8.35 4.23 4.02 1886 -0.9 -0.1 0.8 1.9 4.4 7.7 9.7 9.6 7.3 6.2 3.3 -0.3 0.23 2.40 9.02 5.60 4.17 1887 0.6 1.3 1.1 1.3 5.2 10.0 11.3 9.7 6.7 4.2 1.3 0.2 0.49 2.57 10.31 4.11 4.43 1888 1.8 -0.2 -0.4 2.5 5.1 7.9 9.0 8.8 7.5 4.9 4.4 2.0 0.65 2.37 8.60 5.55 4.45 1889 1.7 0.4 2.2 3.4 7.5 8.9 9.3 9.8 8.8 4.3 4.0 2.2 1.42 4.35 9.34 5.68 5.23 1890 2.0 1.1 2.2 2.7 6.7 9.0 9.4 8.7 9.9 6.3 2.3 0.2 1.80 3.89 9.02 6.18 5.07 1891 -0.0 1.8 -0.0 1.8 4.4 9.6 10.4 10.0 9.3 4.1 1.9 1.7 0.65 2.04 10.01 5.09 4.59 1892 -0.5 1.1 -0.9 1.9 6.2 7.7 9.4 9.9 7.1 2.7 3.4 0.4 0.79 2.38 9.04 4.37 4.04 1893 1.3 1.5 3.1 4.7 8.4 10.1 10.8 11.7 8.0 4.8 1.9 1.9 1.09 5.43 10.88 4.93 5.73 1894 0.3 1.6 1.8 5.2 4.2 8.1 10.8 9.9 6.0 4.8 3.8 2.3 1.24 3.73 9.61 4.87 4.92 1895 -2.0 -4.2 2.1 3.4 6.0 7.9 9.3 10.2 9.6 3.0 3.3 0.9 -1.19 3.86 9.15 5.26 4.17 1896 2.6 3.3 1.9 4.8 6.6 9.5 9.9 8.8 8.0 2.8 2.2 0.1 2.22 4.42 9.40 4.30 5.04 1897 -1.0 2.9 2.2 1.7 4.3 9.0 10.3 10.2 6.9 6.6 5.0 2.0 0.61 2.74 9.88 6.19 5.03 1898 4.3 1.0 0.9 4.1 5.8 8.3 9.1 10.3 9.9 6.9 3.6 4.0 2.48 3.60 9.26 6.80 5.72 1899 0.5 1.3 1.6 3.5 4.8 9.5 11.2 11.2 7.7 4.9 5.8 1.1 1.97 3.29 10.63 6.13 5.28 1900 1.5 -1.8 0.4 3.7 5.6 9.0 11.2 9.8 7.9 4.4 2.8 3.5 0.35 3.21 10.01 5.04 4.87 1901 1.6 0.2 1.1 2.6 5.5 7.9 11.7 9.7 9.0 4.3 3.5 0.7 1.81 3.11 9.78 5.59 4.85 1902 1.8 -1.5 3.3 2.5 4.5 8.4 9.4 8.9 8.6 5.7 4.2 2.7 0.37 3.44 8.94 6.16 4.92 1903 0.8 3.6 1.7 2.4 6.1 7.8 9.8 9.1 8.4 5.9 3.1 0.9 2.33 3.41 8.88 5.80 4.97 1904 1.5 0.2 0.8 3.8 5.5 8.5 10.7 9.6 7.9 5.5 3.3 1.4 0.88 3.35 9.61 5.56 4.90 1905 2.6 1.5 1.7 2.7 5.7 9.5 10.9 9.4 7.6 3.8 1.6 4.1 1.84 3.38 9.93 4.34 5.13 1906 2.1 -0.5 1.3 1.8 5.3 8.6 9.1 11.2 7.8 4.9 4.0 1.4 2.00 2.82 9.65 5.56 4.79 1907 1.2 -0.6 2.2 2.5 4.4 6.8 9.1 8.2 8.2 5.1 1.6 1.2 0.74 3.03 8.03 4.95 4.18 1908 0.4 2.2 0.5 0.9 6.3 7.7 10.1 8.8 7.8 7.6 4.0 1.4 1.23 2.58 8.88 6.45 4.81 1909 1.7 1.7 -0.4 2.6 4.5 7.1 9.1 9.5 6.5 4.7 -0.5 0.0 1.61 2.25 8.58 3.61 3.91 1910 0.3 -0.1 1.6 1.9 5.4 8.6 8.9 10.0 7.7 6.7 -0.2 2.8 0.09 2.97 9.16 4.77 4.50 1911 1.1 0.6 1.0 2.9 6.2 7.5 10.5 10.4 7.3 4.9 2.2 1.5 1.50 3.38 9.46 4.80 4.69 1912 1.3 1.4 2.6 3.9 5.8 8.5 8.5 7.2 6.9 3.9 3.3 2.0 1.38 4.11 8.05 4.68 4.61 1913 1.4 1.9 1.2 2.8 5.6 7.8 8.9 8.8 8.5 6.7 4.0 1.7 1.76 3.18 8.49 6.42 4.95 1914 1.4 1.9 0.6 3.8 5.1 8.1 10.2 10.0 7.8 6.4 2.5 -0.0 1.67 3.13 9.44 5.56 4.82 1915 0.1 -0.8 0.9 3.5 4.4 7.9 8.9 9.2 8.5 4.9 1.0 1.0 -0.21 2.96 8.70 4.78 4.16 1916 3.0 -0.6 0.0 2.5 5.1 6.3 9.7 11.0 9.2 6.5 3.7 -0.1 1.15 2.54 9.01 6.43 4.70 1917 0.2 -0.1 0.5 0.2 6.2 7.8 10.1 10.4 8.8 3.1 4.4 0.2 0.03 2.33 9.44 5.39 4.33 1918 0.6 3.3 1.5 2.2 6.5 7.9 9.2 10.7 5.8 4.3 2.3 3.1 1.27 3.40 9.28 4.16 4.80 1919 0.6 0.0 -1.3 2.7 6.5 7.7 8.3 9.2 6.5 4.5 -1.1 1.2 1.31 2.62 8.39 3.31 3.76 1920 0.5 2.0 1.2 2.6 5.5 8.6 8.3 8.2 8.1 6.8 4.6 0.5 1.24 3.12 8.34 6.51 4.74 1921 2.9 2.4 1.9 2.5 4.6 8.3 11.0 9.2 8.4 7.9 3.9 4.0 1.89 3.02 9.50 6.73 5.60 1922 1.3 1.8 0.8 -0.5 6.1 7.6 8.1 8.8 7.4 4.9 4.2 2.7 2.38 2.19 8.13 5.47 4.44 1923 2.4 2.8 3.1 3.2 3.6 8.3 10.9 9.2 6.9 5.1 -0.1 1.5 2.63 3.28 9.49 3.95 4.74 1924 2.3 1.3 0.2 1.6 5.3 8.8 9.7 9.6 7.7 5.2 4.8 3.3 1.72 2.39 9.38 5.87 5.00 1925 2.7 0.6 1.7 1.9 5.5 8.7 10.9 10.0 7.0 6.3 1.6 0.4 2.26 3.06 9.89 4.96 4.81 1926 1.9 3.3 2.6 4.6 4.7 8.0 10.6 10.1 8.4 3.5 2.2 1.7 1.82 3.96 9.58 4.71 5.14 1927 1.5 1.6 3.0 2.9 4.8 5.8 10.2 10.4 7.4 6.1 3.0 1.8 1.60 3.60 8.83 5.50 4.90 1928 1.1 2.4 2.2 3.0 5.5 6.9 9.9 8.8 6.8 6.4 3.4 2.1 1.76 3.59 8.54 5.51 4.88 1929 0.5 1.8 1.3 2.2 5.1 7.5 9.8 10.0 9.5 4.8 2.9 1.6 1.46 2.86 9.11 5.72 4.76 1930 0.6 -0.8 0.9 3.6 5.5 7.9 10.4 10.1 8.3 5.9 2.2 1.6 0.51 3.33 9.50 5.48 4.73 1931 0.2 0.2 1.4 3.3 6.0 8.7 10.3 9.1 7.1 4.3 3.5 4.2 0.68 3.60 9.39 4.97 4.90 1932 3.3 0.7 0.9 1.5 5.7 8.6 10.6 10.1 7.2 4.2 3.3 2.7 2.77 2.71 9.77 4.92 4.93 1933 0.2 0.5 2.8 4.6 5.7 9.3 11.7 10.6 8.7 6.1 2.7 1.8 1.14 4.38 10.58 5.84 5.43 1934 2.2 1.5 0.7 2.0 5.4 8.8 10.9 9.3 8.2 5.3 3.0 5.1 1.84 2.70 9.71 5.50 5.23 1935 2.3 1.6 3.0 3.0 4.8 8.7 9.5 10.2 8.0 4.6 1.9 -0.2 3.06 3.62 9.48 4.86 4.82 1936 -0.2 -0.2 3.1 1.2 5.5 8.2 10.1 10.6 9.1 5.3 1.3 1.8 -0.18 3.28 9.65 5.26 4.69 1937 1.6 0.8 -0.6 4.9 6.0 8.5 9.8 10.4 7.6 4.4 3.4 0.1 1.41 3.44 9.56 5.13 4.76 1938 1.5 1.4 5.1 2.1 5.0 8.2 9.5 9.4 8.8 5.9 5.0 0.6 0.99 4.11 9.04 6.54 5.23 1939 0.1 3.0 2.3 3.6 5.9 7.8 10.1 10.0 8.7 4.1 4.4 0.9 1.16 3.97 9.29 5.74 5.09 1940 -1.4 1.3 1.8 4.3 6.5 9.2 8.9 10.0 7.0 5.6 2.5 1.0 0.26 4.17 9.39 5.04 4.73 1941 -1.6 -0.6 1.4 2.2 4.2 9.0 10.6 9.5 10.1 6.5 2.7 2.6 -0.41 2.62 9.69 6.43 4.75 1942 0.9 -0.3 1.7 3.6 4.9 8.3 9.9 10.6 8.1 5.4 2.2 3.1 1.14 3.41 9.63 5.24 4.91 1943 2.5 3.1 3.0 5.5 5.4 8.7 9.7 10.0 8.3 6.3 3.7 2.3 2.88 4.60 9.49 6.10 5.71 1944 3.8 1.0 1.2 5.2 6.3 8.4 11.2 10.6 7.6 5.3 2.8 1.8 2.41 4.24 10.09 5.24 5.47 1945 -2.1 3.8 5.0 5.1 6.2 8.9 11.0 10.7 9.4 7.2 4.9 3.4 1.08 5.44 10.22 7.16 6.13 1946 1.0 3.0 1.8 4.1 4.7 7.9 10.1 9.0 9.6 6.7 4.3 0.3 2.45 3.53 9.02 6.89 5.21 1947 0.5 -2.6 -0.5 3.5 6.8 9.5 10.4 11.2 9.0 7.4 4.0 2.8 -0.54 3.27 10.37 6.82 5.22 1948 0.9 1.9 3.8 4.2 4.6 8.4 10.1 10.4 9.2 6.3 4.9 2.9 1.84 4.21 9.63 6.78 5.63 1949 3.0 2.9 2.4 5.2 5.3 8.8 11.1 11.0 9.8 7.6 3.5 2.5 2.90 4.32 10.30 6.97 6.11 1950 3.1 0.8 3.3 3.2 5.8 9.7 10.4 9.9 8.1 5.9 1.2 -0.8 2.18 4.11 9.99 5.09 5.08 1951 1.0 -0.4 0.6 2.2 4.4 7.8 10.7 9.9 9.2 6.9 4.4 2.6 -0.08 2.43 9.48 6.85 4.98 1952 -0.3 1.0 3.2 4.5 6.9 8.6 11.2 10.5 6.4 5.5 2.0 0.7 1.07 4.86 10.09 4.63 5.01 1953 1.8 2.4 0.7 2.0 7.4 8.8 10.3 10.3 10.1 6.3 4.9 4.5 1.60 3.39 9.84 7.10 5.82 1954 1.9 0.7 2.6 3.0 6.5 8.5 9.5 9.4 7.4 7.3 2.8 4.4 2.40 4.03 9.17 5.85 5.37 1955 0.1 -1.8 -0.7 4.3 5.2 8.7 10.4 11.8 9.7 5.2 5.1 2.7 1.00 2.92 10.30 6.65 5.10 1956 0.7 -1.3 3.3 2.5 6.6 7.7 10.4 8.5 9.5 6.2 4.4 4.0 0.77 4.14 8.89 6.71 5.25 1957 1.3 1.1 5.4 3.4 5.1 7.9 10.7 10.5 8.1 6.3 3.1 2.4 2.17 4.65 9.72 5.83 5.47 1958 0.8 1.3 0.8 3.4 4.5 8.7 10.6 10.7 10.4 7.1 4.9 1.5 1.50 2.87 9.98 7.45 5.39 1959 -1.7 2.0 3.5 4.0 6.3 8.8 10.7 11.2 8.1 8.0 3.1 1.8 0.53 4.60 10.25 6.41 5.49 1960 0.8 -0.6 3.2 4.2 7.2 9.9 9.9 9.2 8.0 6.2 3.3 0.0 0.66 4.87 9.64 5.87 5.13 1961 0.3 3.7 4.7 4.4 5.7 8.5 9.3 9.4 8.8 5.9 2.8 -0.7 1.27 4.93 9.06 5.83 5.23 1962 0.5 1.7 -1.1 2.2 4.9 7.4 9.3 9.1 7.9 6.8 3.1 1.3 0.43 2.02 8.62 5.94 4.44 1963 -2.8 -2.2 2.1 3.7 5.0 8.9 9.2 9.7 7.9 7.0 3.4 0.8 -1.21 3.60 9.27 6.09 4.42 1964 2.2 1.6 1.7 4.3 7.2 8.6 10.4 9.7 8.7 5.3 3.5 0.7 1.52 4.39 9.57 5.83 5.33 1965 -0.2 0.3 1.1 3.2 6.6 8.7 8.6 9.4 7.3 7.3 1.4 0.9 0.27 3.64 8.91 5.33 4.57 1966 1.2 2.4 3.3 2.9 5.6 10.1 9.5 9.0 9.2 5.0 1.7 1.9 1.45 3.94 9.54 5.31 5.16 1967 2.2 1.9 2.8 3.5 4.5 7.8 10.1 9.7 8.5 5.5 2.2 2.2 1.99 3.58 9.21 5.41 5.09 1968 2.2 -1.7 1.9 2.8 4.1 8.1 8.7 9.2 8.7 8.6 3.5 1.2 0.96 2.95 8.67 6.96 4.80 1969 1.5 -1.9 -0.3 1.9 5.5 7.4 10.5 10.8 8.5 8.7 0.8 1.1 0.36 2.40 9.61 6.01 4.60 1970 0.7 -0.8 0.6 2.3 7.5 10.0 9.3 10.1 8.8 6.7 3.5 1.8 0.37 3.49 9.81 6.35 5.09 1971 1.8 2.0 1.6 3.0 5.6 7.2 10.0 10.1 8.6 7.6 3.4 3.9 1.87 3.40 9.15 6.53 5.42 1972 0.4 1.0 1.4 3.5 5.3 6.2 9.5 9.0 6.3 6.6 2.4 2.3 1.79 3.39 8.25 5.11 4.51 1973 2.8 1.1 1.6 2.8 5.5 8.4 10.5 10.4 8.8 5.2 2.5 1.7 2.09 3.32 9.78 5.48 5.13 1974 2.5 1.7 1.4 2.4 5.8 7.3 9.5 9.3 6.5 4.3 1.8 4.0 1.99 3.22 8.72 4.21 4.75 1975 2.5 1.8 0.9 3.7 4.0 7.5 10.7 11.2 7.5 6.8 3.0 2.8 2.83 2.86 9.83 5.79 5.24 1976 2.9 1.7 1.8 3.5 5.7 9.9 11.6 9.6 8.5 5.2 2.2 -0.7 2.50 3.68 10.39 5.31 5.17 1977 -0.5 0.6 3.1 3.0 4.2 6.9 10.7 9.2 7.7 7.9 1.3 3.2 -0.23 3.42 8.95 5.65 4.80 1978 0.4 -0.1 2.2 2.3 5.8 8.1 9.6 10.4 9.5 8.5 4.6 1.4 1.25 3.45 9.36 7.55 5.26 1979 -2.8 -0.8 0.2 2.7 3.6 8.2 10.3 9.0 8.0 7.1 3.1 1.7 -0.71 2.16 9.18 6.06 4.22 1980 -0.5 1.6 0.8 3.9 5.8 8.5 9.6 10.4 9.9 5.0 3.8 2.3 0.88 3.50 9.51 6.24 5.10 1981 2.2 0.9 3.2 3.2 6.1 8.3 10.2 10.4 9.0 3.0 3.7 -1.1 1.85 4.20 9.66 5.22 4.96 1982 0.5 1.7 1.6 3.7 5.2 9.2 10.0 9.8 8.2 5.5 2.8 0.6 0.30 3.50 9.67 5.49 4.91 1983 2.4 -0.1 3.2 1.2 5.3 8.5 11.5 11.4 8.5 6.1 4.2 3.6 1.00 3.25 10.52 6.25 5.53 1984 -0.7 1.3 1.2 3.2 3.6 9.2 10.3 10.9 8.4 5.4 2.7 2.0 1.38 2.66 10.17 5.50 4.80 1985 -2.3 0.6 1.1 4.0 5.1 7.0 10.4 9.4 9.4 6.8 0.3 2.5 0.08 3.36 8.94 5.55 4.55 1986 0.1 -1.8 1.2 1.0 5.8 8.9 10.4 7.9 6.3 6.1 3.2 2.1 0.37 2.69 9.10 5.23 4.33 1987 -0.1 -0.1 1.0 4.7 5.4 7.3 10.7 10.3 7.7 4.2 3.9 2.8 0.66 3.69 9.48 5.23 4.85 1988 1.2 1.3 2.8 4.1 5.7 9.1 10.0 10.0 8.6 6.1 2.2 4.8 1.75 4.17 9.69 5.66 5.50 1989 3.6 1.8 2.0 1.8 6.0 8.2 11.4 10.6 8.3 7.6 3.6 1.0 3.46 3.28 10.07 6.50 5.51 1990 2.5 2.1 4.6 2.9 6.6 8.1 10.5 11.7 7.3 7.5 3.0 1.0 1.84 4.74 10.12 5.95 5.68 1991 0.0 -0.8 3.5 3.8 6.4 7.0 11.9 11.2 8.2 5.9 2.9 3.0 0.10 4.57 10.07 5.69 5.31 1992 2.1 2.0 3.7 4.1 7.0 9.9 10.3 9.4 7.4 3.5 3.3 1.0 2.35 4.96 9.85 4.71 5.31 1993 1.9 3.7 2.6 4.7 5.6 9.5 9.9 8.9 7.5 3.5 2.2 1.4 2.16 4.29 9.45 4.40 5.13 1994 1.2 0.6 2.9 2.9 5.3 8.3 10.8 9.9 7.8 6.3 5.9 2.6 1.10 3.71 9.65 6.69 5.40 1995 0.9 2.2 1.1 4.0 6.0 8.7 11.8 11.9 8.5 8.3 4.8 0.3 1.87 3.69 10.83 7.24 5.73 1996 3.6 -0.7 2.2 3.9 3.6 8.1 10.3 10.6 8.7 7.3 1.9 1.1 1.11 3.21 9.70 5.99 5.08 1997 1.6 1.8 3.8 4.6 5.8 8.2 10.8 12.1 8.6 6.4 5.0 3.2 1.49 4.74 10.40 6.68 6.03 1998 1.8 4.8 4.2 3.2 7.2 8.4 10.4 10.6 9.7 6.0 3.3 2.4 3.22 4.87 9.82 6.32 6.00 1999 1.3 2.4 2.8 4.6 7.4 7.9 11.2 10.7 10.0 7.0 4.1 1.3 2.02 4.94 9.93 7.04 5.90 2000 2.0 2.1 3.7 2.6 5.6 8.9 10.2 10.2 9.5 5.5 2.6 2.0 1.81 3.98 9.77 5.84 5.42 2001 0.2 0.2 0.8 3.1 6.8 8.4 10.4 10.3 9.2 9.0 5.0 0.9 0.83 3.58 9.69 7.75 5.39 2002 3.1 2.4 3.0 4.2 6.4 9.3 10.1 10.9 8.9 5.4 5.0 2.8 2.12 4.53 10.14 6.42 5.98 2003 1.3 1.1 1.9 4.5 6.5 9.6 12.0 11.1 8.7 4.9 3.9 2.0 1.73 4.29 10.91 5.83 5.65 2004 2.2 1.1 2.4 4.7 6.3 10.0 10.0 11.7 10.0 5.2 5.7 2.7 1.79 4.47 10.58 6.95 6.01 2005 3.1 1.6 4.0 3.8 5.5 10.3 11.3 10.7 9.8 8.1 2.7 2.6 2.53 4.47 10.78 6.90 6.17 2006 1.9 1.2 1.5 3.3 6.4 9.5 11.6 11.1 10.5 8.2 3.5 2.9 1.94 3.71 10.75 7.40 6.00 2007 3.0 1.7 2.2 5.4 6.1 9.5 10.0 10.6 9.0 7.5 5.4 2.7 2.57 4.52 10.06 7.32 6.11 2008 2.3 1.7 1.9 3.4 7.4 8.1 11.1 11.5 8.3 4.7 3.8 0.5 2.25 4.25 10.24 5.61 5.42 2009 0.4 1.9 2.4 4.7 6.3 8.6 10.8 10.9 8.7 7.4 3.7 -0.7 0.93 4.48 10.11 6.62 5.45 2010 -1.2 -1.3 0.5 3.3 5.4 9.7 11.2 9.5 9.3 5.4 0.9 -4.3 -1.05 3.05 10.13 5.24 4.06 2011 -0.2 2.4 1.6 5.7 7.2 7.5 9.5 9.5 9.9 7.8 5.7 2.3 -0.80 4.85 8.88 7.82 5.77 2012 2.9 3.7 4.3 2.4 5.8 8.4 9.8 11.3 8.2 4.2 2.6 1.4 2.97 4.18 9.84 4.99 5.43 2013 1.9 0.8 -0.0 2.5 5.7 8.6 12.2 11.3 9.3 7.7 2.7 3.1 1.41 2.74 10.72 6.59 5.53 2014 1.7 1.8 2.7 5.5 7.6 9.6 11.3 9.7 8.8 6.7 4.2 1.7 2.24 5.27 10.21 6.60 5.98 2015 0.6 0.8 1.6 2.6 5.3 7.9 9.6 9.7 8.1 6.0 4.9 3.9 1.03 3.19 9.09 6.32 5.11 2016 2.4 0.8 2.4 2.5 6.4 10.2 10.9 11.5 10.2 6.6 2.0 3.6 2.40 3.75 10.84 6.26 5.79 2017 2.5 2.3 3.4 4.8 6.9 10.0 10.3 10.1 8.4 7.7 3.1 2.1 2.81 5.06 10.12 6.40 5.99 2018 1.2 -0.4 0.6 4.3 7.0 9.7 11.3 10.7 7.8 5.9 4.4 4.1 1.03 3.98 10.58 6.01 5.59 2019 2.6 3.2 3.4 4.9 5.5 8.5 11.9 11.3 9.0 5.2 2.7 2.8 3.28 4.59 10.60 5.67 5.94 2020 2.5 1.6 2.0 4.1 6.1 9.5 10.2 11.2 8.6 6.2 4.9 1.8 2.30 4.09 10.35 6.59 5.76 2021 0.1 2.3 3.7 1.7 4.6 9.3 11.9 11.3 10.7 7.7 4.9 3.7 1.34 3.35 10.88 7.79 6.02 2022 3.0 2.7 2.0 3.8 8.1 9.5 11.7 10.8 9.6 7.9 5.1 0.6 3.15 4.68 10.69 7.56 6.27 2023 2.1 3.8 2.6 4.8 7.2 11.0 10.9 11.2 10.4 7.9 3.7 4.2 2.14 4.88 11.04 7.35 6.67 2024 1.2 3.4 3.5 2.89