jma_logo Welcome to TCC wmo_logo
Home
World Climate
Climate System Monitoring
El Niño Monitoring
NWP Model Prediction
Global Warming
Climate in Japan
Training Module
Press release
Links
Home > Global Warming > Global Temperature > Monthly Anomalies of Global Average Surface Temperature

Monthly Anomalies of Global Average Surface Temperature (°C)


Global anomalies are with respect to the 1991-2020 average.
Download data in CSV format: csv
  Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep  Oct  Nov  Dec
1891 -1.04 -0.99 -0.89 -0.79 -0.65 -0.71 -0.73 -0.78 -0.66 -0.71 -0.88 -0.55
1892 -0.88 -0.64 -0.91 -0.90 -0.81 -0.82 -0.94 -0.89 -0.81 -0.86 -1.03 -1.17
1893 -1.50 -1.27 -0.90 -0.98 -1.02 -0.92 -0.78 -0.83 -0.82 -0.71 -0.81 -0.74
1894 -0.97 -0.81 -0.84 -0.83 -0.84 -0.94 -0.83 -0.83 -0.92 -0.86 -0.81 -0.84
1895 -1.00 -1.17 -0.94 -0.85 -0.85 -0.80 -0.80 -0.73 -0.66 -0.65 -0.61 -0.69
1896 -0.70 -0.64 -0.82 -0.75 -0.57 -0.55 -0.55 -0.57 -0.51 -0.51 -0.61 -0.46
1897 -0.76 -0.66 -0.77 -0.53 -0.47 -0.54 -0.54 -0.56 -0.52 -0.54 -0.71 -0.81
1898 -0.56 -0.80 -1.18 -0.93 -0.83 -0.70 -0.76 -0.74 -0.70 -0.85 -0.77 -0.67
1899 -0.69 -0.95 -0.97 -0.75 -0.73 -0.77 -0.64 -0.60 -0.56 -0.55 -0.41 -0.84
1900 -0.77 -0.70 -0.76 -0.70 -0.62 -0.55 -0.61 -0.59 -0.62 -0.46 -0.59 -0.43
1901 -0.61 -0.79 -0.70 -0.63 -0.65 -0.59 -0.62 -0.67 -0.77 -0.73 -0.75 -0.87
1902 -0.70 -0.80 -0.87 -0.89 -0.82 -0.81 -0.82 -0.86 -0.82 -0.82 -0.85 -0.93
1903 -0.77 -0.72 -0.84 -0.93 -0.88 -0.92 -0.92 -0.98 -0.91 -0.94 -0.93 -1.01
1904 -1.07 -1.03 -1.11 -1.03 -0.91 -0.94 -0.97 -0.96 -0.87 -0.83 -0.76 -0.78
1905 -0.97 -1.18 -0.93 -1.01 -0.81 -0.76 -0.74 -0.75 -0.72 -0.80 -0.59 -0.62
1906 -0.65 -0.73 -0.84 -0.59 -0.68 -0.71 -0.73 -0.75 -0.80 -0.78 -0.88 -0.69
1907 -0.92 -0.97 -0.88 -0.94 -0.96 -0.94 -0.91 -0.94 -0.84 -0.77 -0.91 -0.94
1908 -0.93 -0.96 -1.08 -0.94 -0.91 -0.88 -0.89 -0.93 -0.87 -0.98 -1.00 -0.94
1909 -1.01 -1.02 -1.12 -1.03 -1.01 -0.94 -0.96 -0.82 -0.81 -0.81 -0.76 -0.95
1910 -0.84 -0.94 -0.93 -0.91 -0.91 -0.91 -0.86 -0.90 -0.85 -0.92 -1.00 -1.02
1911 -0.97 -1.15 -1.10 -1.10 -0.97 -0.95 -0.93 -0.91 -0.87 -0.84 -0.69 -0.73
1912 -0.84 -0.76 -0.90 -0.77 -0.75 -0.69 -0.82 -0.95 -0.97 -1.03 -0.92 -0.87
1913 -0.87 -0.91 -0.95 -0.87 -0.90 -0.91 -0.82 -0.80 -0.83 -0.82 -0.66 -0.62
1914 -0.58 -0.64 -0.74 -0.74 -0.64 -0.64 -0.67 -0.70 -0.70 -0.59 -0.63 -0.67
1915 -0.69 -0.55 -0.82 -0.53 -0.60 -0.59 -0.48 -0.57 -0.56 -0.66 -0.55 -0.70
1916 -0.74 -0.75 -0.93 -0.80 -0.83 -0.93 -0.76 -0.80 -0.80 -0.81 -0.89 -1.12
1917 -1.03 -1.25 -1.22 -0.91 -1.06 -0.80 -0.64 -0.74 -0.63 -0.83 -0.77 -1.04
1918 -0.99 -0.93 -0.82 -0.87 -0.87 -0.79 -0.76 -0.76 -0.71 -0.50 -0.61 -0.76
1919 -0.71 -0.70 -0.82 -0.60 -0.71 -0.70 -0.71 -0.73 -0.63 -0.69 -0.90 -0.93
1920 -0.66 -0.82 -0.58 -0.68 -0.56 -0.64 -0.69 -0.71 -0.66 -0.70 -0.75 -0.81
1921 -0.57 -0.67 -0.61 -0.61 -0.55 -0.54 -0.56 -0.69 -0.64 -0.59 -0.72 -0.62
1922 -0.82 -0.79 -0.69 -0.68 -0.70 -0.68 -0.65 -0.73 -0.71 -0.73 -0.68 -0.68
1923 -0.62 -0.90 -0.80 -0.85 -0.75 -0.74 -0.76 -0.81 -0.66 -0.62 -0.46 -0.46
1924 -0.74 -0.68 -0.78 -0.72 -0.63 -0.63 -0.66 -0.69 -0.70 -0.69 -0.71 -0.86
1925 -0.72 -0.70 -0.74 -0.61 -0.65 -0.68 -0.63 -0.59 -0.56 -0.66 -0.49 -0.46
1926 -0.39 -0.41 -0.45 -0.57 -0.58 -0.53 -0.58 -0.54 -0.50 -0.51 -0.48 -0.66
1927 -0.70 -0.60 -0.78 -0.65 -0.67 -0.65 -0.56 -0.59 -0.56 -0.47 -0.51 -0.76
1928 -0.50 -0.64 -0.80 -0.71 -0.69 -0.78 -0.62 -0.66 -0.61 -0.60 -0.57 -0.64
1929 -0.90 -1.13 -0.82 -0.79 -0.70 -0.76 -0.74 -0.65 -0.67 -0.56 -0.49 -0.80
1930 -0.71 -0.68 -0.64 -0.61 -0.63 -0.60 -0.54 -0.50 -0.48 -0.47 -0.33 -0.50
1931 -0.44 -0.62 -0.53 -0.57 -0.51 -0.42 -0.43 -0.44 -0.44 -0.42 -0.55 -0.52
1932 -0.34 -0.67 -0.73 -0.51 -0.59 -0.59 -0.57 -0.58 -0.47 -0.49 -0.58 -0.58
1933 -0.73 -0.78 -0.73 -0.62 -0.64 -0.61 -0.56 -0.62 -0.64 -0.59 -0.67 -0.81
1934 -0.68 -0.58 -0.78 -0.70 -0.47 -0.49 -0.49 -0.48 -0.56 -0.49 -0.41 -0.50
1935 -0.66 -0.33 -0.64 -0.73 -0.67 -0.59 -0.56 -0.59 -0.57 -0.44 -0.69 -0.66
1936 -0.65 -0.78 -0.71 -0.62 -0.53 -0.53 -0.41 -0.47 -0.45 -0.43 -0.42 -0.35
1937 -0.58 -0.42 -0.74 -0.59 -0.46 -0.41 -0.37 -0.33 -0.24 -0.29 -0.38 -0.50
1938 -0.42 -0.43 -0.40 -0.31 -0.46 -0.51 -0.43 -0.40 -0.38 -0.37 -0.39 -0.79
1939 -0.64 -0.55 -0.76 -0.64 -0.53 -0.46 -0.47 -0.47 -0.47 -0.62 -0.47 -0.20
1940 -1.00 -0.73 -0.69 -0.50 -0.48 -0.46 -0.39 -0.47 -0.44 -0.53 -0.48 -0.40
1941 -0.60 -0.51 -0.67 -0.50 -0.44 -0.39 -0.36 -0.38 -0.46 -0.25 -0.39 -0.50
1942 -0.40 -0.66 -0.62 -0.48 -0.46 -0.43 -0.48 -0.51 -0.40 -0.45 -0.45 -0.45
1943 -0.77 -0.48 -0.71 -0.44 -0.38 -0.60 -0.42 -0.46 -0.46 -0.31 -0.50 -0.29
1944 -0.15 -0.33 -0.39 -0.50 -0.38 -0.40 -0.32 -0.36 -0.19 -0.24 -0.48 -0.59
1945 -0.55 -0.65 -0.66 -0.36 -0.50 -0.48 -0.52 -0.27 -0.37 -0.35 -0.47 -0.74
1946 -0.40 -0.42 -0.68 -0.43 -0.68 -0.75 -0.54 -0.63 -0.51 -0.56 -0.53 -0.83
1947 -0.79 -0.82 -0.66 -0.49 -0.60 -0.58 -0.55 -0.51 -0.48 -0.35 -0.49 -0.67
1948 -0.41 -0.68 -0.71 -0.53 -0.41 -0.43 -0.51 -0.47 -0.49 -0.42 -0.46 -0.60
1949 -0.30 -0.61 -0.69 -0.49 -0.44 -0.57 -0.51 -0.44 -0.48 -0.43 -0.52 -0.63
1950 -0.77 -0.73 -0.62 -0.64 -0.52 -0.58 -0.58 -0.59 -0.55 -0.59 -0.82 -0.63
1951 -0.79 -0.96 -0.78 -0.59 -0.44 -0.46 -0.42 -0.35 -0.27 -0.30 -0.41 -0.18
1952 -0.32 -0.43 -0.69 -0.49 -0.45 -0.42 -0.38 -0.39 -0.35 -0.54 -0.75 -0.57
1953 -0.39 -0.45 -0.39 -0.38 -0.40 -0.37 -0.41 -0.37 -0.37 -0.39 -0.59 -0.38
1954 -0.75 -0.70 -0.74 -0.65 -0.73 -0.64 -0.66 -0.59 -0.54 -0.56 -0.47 -0.72
1955 -0.41 -0.72 -0.96 -0.83 -0.67 -0.70 -0.68 -0.54 -0.56 -0.57 -0.70 -0.75
1956 -0.72 -0.91 -0.82 -0.84 -0.77 -0.73 -0.71 -0.73 -0.76 -0.69 -0.78 -0.65
1957 -0.61 -0.63 -0.72 -0.59 -0.46 -0.40 -0.49 -0.43 -0.43 -0.49 -0.37 -0.26
1958 -0.21 -0.32 -0.53 -0.48 -0.43 -0.51 -0.47 -0.50 -0.53 -0.49 -0.43 -0.43
1959 -0.40 -0.47 -0.42 -0.49 -0.51 -0.47 -0.49 -0.51 -0.45 -0.56 -0.63 -0.58
1960 -0.53 -0.41 -0.86 -0.70 -0.67 -0.54 -0.53 -0.56 -0.48 -0.54 -0.64 -0.34
1961 -0.45 -0.36 -0.43 -0.48 -0.45 -0.48 -0.54 -0.52 -0.54 -0.58 -0.52 -0.57
1962 -0.44 -0.41 -0.52 -0.51 -0.54 -0.61 -0.50 -0.54 -0.48 -0.47 -0.46 -0.46
1963 -0.53 -0.35 -0.64 -0.61 -0.52 -0.54 -0.41 -0.41 -0.34 -0.26 -0.26 -0.49
1964 -0.49 -0.68 -0.75 -0.74 -0.64 -0.66 -0.65 -0.73 -0.73 -0.80 -0.74 -0.78
1965 -0.61 -0.76 -0.75 -0.79 -0.63 -0.61 -0.67 -0.62 -0.56 -0.49 -0.58 -0.52
1966 -0.55 -0.62 -0.60 -0.65 -0.56 -0.47 -0.46 -0.50 -0.50 -0.57 -0.51 -0.67
1967 -0.66 -0.73 -0.55 -0.55 -0.40 -0.60 -0.55 -0.53 -0.57 -0.37 -0.54 -0.61
1968 -0.73 -0.73 -0.48 -0.68 -0.66 -0.59 -0.55 -0.55 -0.55 -0.50 -0.56 -0.58
1969 -0.68 -0.75 -0.58 -0.44 -0.41 -0.49 -0.41 -0.46 -0.45 -0.50 -0.33 -0.33
1970 -0.45 -0.37 -0.60 -0.47 -0.52 -0.54 -0.55 -0.59 -0.53 -0.61 -0.56 -0.64
1971 -0.56 -0.85 -0.82 -0.74 -0.70 -0.72 -0.60 -0.63 -0.59 -0.64 -0.54 -0.59
1972 -0.84 -0.78 -0.67 -0.58 -0.55 -0.46 -0.47 -0.47 -0.50 -0.43 -0.48 -0.28
1973 -0.32 -0.21 -0.29 -0.36 -0.39 -0.37 -0.44 -0.47 -0.52 -0.51 -0.55 -0.54
1974 -0.80 -0.87 -0.69 -0.67 -0.65 -0.65 -0.58 -0.58 -0.61 -0.67 -0.70 -0.67
1975 -0.49 -0.64 -0.59 -0.62 -0.55 -0.59 -0.60 -0.66 -0.59 -0.71 -0.76 -0.72
1976 -0.70 -0.81 -0.97 -0.72 -0.76 -0.70 -0.70 -0.71 -0.66 -0.86 -0.72 -0.59
1977 -0.65 -0.47 -0.42 -0.38 -0.38 -0.37 -0.46 -0.50 -0.45 -0.50 -0.33 -0.47
1978 -0.47 -0.53 -0.47 -0.53 -0.54 -0.61 -0.54 -0.63 -0.52 -0.53 -0.39 -0.50
1979 -0.46 -0.58 -0.43 -0.53 -0.40 -0.38 -0.41 -0.38 -0.34 -0.32 -0.34 -0.09
1980 -0.33 -0.33 -0.49 -0.36 -0.30 -0.39 -0.39 -0.43 -0.42 -0.44 -0.31 -0.35
1981 -0.15 -0.29 -0.29 -0.31 -0.39 -0.38 -0.41 -0.38 -0.42 -0.45 -0.39 -0.22
1982 -0.53 -0.50 -0.60 -0.46 -0.42 -0.53 -0.50 -0.52 -0.46 -0.49 -0.47 -0.21
1983 -0.11 -0.22 -0.30 -0.41 -0.37 -0.40 -0.34 -0.31 -0.30 -0.38 -0.21 -0.38
1984 -0.37 -0.50 -0.47 -0.54 -0.38 -0.53 -0.51 -0.48 -0.51 -0.48 -0.59 -0.72
1985 -0.51 -0.67 -0.56 -0.50 -0.46 -0.52 -0.54 -0.47 -0.50 -0.46 -0.51 -0.43
1986 -0.33 -0.43 -0.40 -0.38 -0.37 -0.41 -0.47 -0.47 -0.46 -0.44 -0.46 -0.39
1987 -0.35 -0.17 -0.46 -0.35 -0.29 -0.31 -0.21 -0.27 -0.17 -0.27 -0.30 -0.10
1988 -0.10 -0.28 -0.22 -0.25 -0.26 -0.26 -0.28 -0.33 -0.30 -0.34 -0.43 -0.29
1989 -0.43 -0.35 -0.35 -0.40 -0.37 -0.39 -0.32 -0.35 -0.33 -0.31 -0.37 -0.25
1990 -0.28 -0.24 +0.07 -0.18 -0.20 -0.24 -0.25 -0.25 -0.30 -0.18 -0.13 -0.18
1991 -0.20 -0.20 -0.34 -0.14 -0.19 -0.14 -0.17 -0.26 -0.26 -0.29 -0.30 -0.35
1992 -0.15 -0.19 -0.27 -0.38 -0.32 -0.39 -0.53 -0.51 -0.53 -0.54 -0.54 -0.33
1993 -0.22 -0.28 -0.28 -0.35 -0.29 -0.34 -0.35 -0.42 -0.47 -0.39 -0.53 -0.27
1994 -0.29 -0.55 -0.32 -0.28 -0.25 -0.24 -0.31 -0.30 -0.23 -0.16 -0.13 -0.17
1995 -0.05 +0.07 -0.19 -0.22 -0.24 -0.14 -0.16 -0.14 -0.21 -0.13 -0.15 -0.28
1996 -0.34 -0.19 -0.35 -0.37 -0.21 -0.25 -0.23 -0.26 -0.33 -0.36 -0.29 -0.23
1997 -0.26 -0.20 -0.19 -0.20 -0.15 -0.06 -0.10 -0.06 +0.03 +0.06 +0.03 +0.06
1998 +0.03 +0.28 +0.02 +0.14 +0.13 +0.14 +0.15 +0.13 -0.01 -0.06 -0.19 -0.03
1999 -0.11 +0.10 -0.30 -0.18 -0.19 -0.18 -0.18 -0.23 -0.18 -0.24 -0.25 -0.07
2000 -0.27 -0.04 -0.11 -0.02 -0.16 -0.21 -0.18 -0.14 -0.19 -0.30 -0.35 -0.29
2001 -0.14 -0.23 -0.05 -0.06 -0.01 -0.07 -0.02 -0.01 -0.05 -0.10 +0.11 -0.06
2002 +0.15 +0.16 +0.11 -0.06 -0.03 -0.03 +0.01 -0.05 -0.03 -0.11 -0.03 -0.15
2003 +0.07 -0.09 -0.10 -0.08 +0.02 -0.05 -0.01 +0.04 +0.05 +0.12 -0.02 +0.17
2004 0.00 +0.07 0.00 -0.08 -0.19 -0.14 -0.12 -0.10 -0.05 -0.02 +0.15 -0.09
2005 +0.07 -0.11 +0.04 +0.09 +0.06 +0.08 +0.07 +0.03 +0.09 +0.11 +0.14 +0.02
2006 -0.14 +0.04 -0.04 -0.08 -0.04 +0.06 +0.01 +0.05 +0.05 +0.09 +0.07 +0.23
2007 +0.32 +0.04 -0.01 +0.09 +0.01 -0.07 -0.04 -0.04 -0.03 -0.03 -0.11 -0.12
2008 -0.34 -0.28 +0.03 -0.16 -0.10 -0.08 0.00 -0.04 -0.04 +0.10 +0.06 -0.08
2009 -0.03 -0.07 -0.11 -0.02 -0.03 +0.06 +0.07 +0.10 +0.13 +0.05 +0.11 +0.04
2010 +0.11 +0.13 +0.21 +0.24 +0.15 +0.15 +0.13 +0.08 +0.01 +0.05 +0.15 -0.10
2011 -0.18 -0.21 -0.11 0.00 -0.05 +0.03 +0.05 +0.02 0.00 +0.03 -0.10 -0.04
2012 -0.17 -0.23 -0.13 +0.07 +0.13 +0.10 +0.10 +0.10 +0.13 +0.10 +0.10 -0.14
2013 0.00 +0.03 -0.02 -0.03 +0.10 +0.10 +0.07 +0.09 +0.11 +0.08 +0.21 +0.09
2014 +0.08 -0.14 +0.07 +0.17 +0.19 +0.17 +0.13 +0.22 +0.19 +0.19 +0.06 +0.24
2015 +0.22 +0.19 +0.20 +0.17 +0.27 +0.26 +0.22 +0.28 +0.33 +0.38 +0.42 +0.61
2016 +0.47 +0.62 +0.57 +0.46 +0.31 +0.28 +0.29 +0.34 +0.32 +0.15 +0.15 +0.22
2017 +0.34 +0.41 +0.40 +0.26 +0.23 +0.19 +0.25 +0.26 +0.20 +0.17 +0.18 +0.23
2018 +0.13 +0.08 +0.19 +0.17 +0.19 +0.13 +0.18 +0.09 +0.14 +0.24 +0.13 +0.25
2019 +0.29 +0.19 +0.39 +0.34 +0.22 +0.28 +0.28 +0.28 +0.31 +0.35 +0.28 +0.48
2020 +0.55 +0.53 +0.50 +0.36 +0.31 +0.27 +0.27 +0.27 +0.30 +0.22 +0.36 +0.12
2021 +0.14 +0.02 +0.17 +0.17 +0.22 +0.26 +0.29 +0.26 +0.31*

* Preliminary value