**************************************************************** ****Annual and Seasonal Northern Hemisphere Temperature **** ****Deviations of the Troposphere and Lower Stratosphere **** **** **** ****April 2007 **** **** **** ****Source: A.M. Sterin **** ****Russian Research Institute for Hydrometeorological **** ****Information-World Data Center (RIHMI-WDC). **** **************************************************************** Seasonal* and annual** temperature deviation from the 15-year average of 1961-1975. Missing values are represented by -9.99. In degrees Celsius. 850-300 hPa | 100-50 hPa ------------------------------------------------------------------------------------ Year win spr sum aut ann win spr sum aut ann ------------------------------------------------------------------------------------ 1958 -9.99 0.12 0.20 0.21 0.18 -9.99 0.36 0.10 0.19 0.26 1959 0.21 0.34 0.27 0.24 0.26 0.43 0.19 0.24 0.45 0.35 1960 0.16 0.02 0.17 0.06 0.11 0.42 0.29 0.13 0.23 0.23 1961 0.12 0.09 -0.03 -0.03 0.02 0.08 0.02 0.35 0.53 0.26 1962 0.06 0.01 -0.14 -0.12 -0.05 0.39 0.08 -0.09 0.05 0.09 1963 0.01 -0.07 -0.10 0.02 -0.03 0.22 0.14 0.58 0.47 0.37 1964 -0.06 -0.06 -0.10 -0.11 -0.11 0.50 0.54 0.38 0.02 0.36 1965 -0.23 -0.25 -0.32 -0.10 -0.20 0.27 0.49 0.33 0.59 0.40 1966 0.02 -0.07 0.05 0.02 0.00 0.20 0.23 0.55 0.64 0.39 1967 -0.08 -0.05 -0.00 -0.07 -0.06 0.11 0.25 0.26 -0.05 0.17 1968 -0.16 -0.14 -0.14 -0.19 -0.15 0.22 0.10 0.24 0.07 0.13 1969 -0.19 0.00 0.09 -0.02 -0.02 0.01 0.04 0.02 0.34 0.10 1970 0.04 0.02 0.15 0.08 0.06 -0.08 0.04 0.12 -0.10 -0.01 1971 -0.18 -0.29 -0.24 -0.23 -0.24 -0.10 -0.35 -0.02 -0.08 -0.13 1972 -0.33 -0.23 -0.14 -0.13 -0.17 -0.06 -0.03 -0.34 -0.17 -0.17 1973 0.15 0.06 -0.00 -0.07 0.01 -0.01 -0.27 -0.22 -0.12 -0.14 1974 -0.17 -0.08 -0.19 -0.18 -0.17 -0.06 -0.03 -0.23 -0.30 -0.17 1975 -0.20 -0.03 -0.10 -0.13 -0.10 -0.09 0.05 -0.07 -0.06 -0.03 1976 -0.26 -0.40 -0.31 -0.18 -0.28 0.02 0.05 0.11 0.02 0.04 1977 -0.04 0.07 -0.03 0.03 0.02 0.01 0.14 -0.13 -0.22 -0.06 1978 -0.05 0.02 0.01 -0.08 -0.02 -0.26 -0.45 -0.32 -0.39 -0.37 1979 -0.02 0.07 0.07 0.17 0.09 -0.02 -0.02 -0.14 -0.25 -0.09 1980 0.18 0.08 0.18 0.16 0.13 -0.25 -0.03 0.19 0.06 -0.03 1981 0.19 0.20 0.19 0.13 0.19 -0.12 -0.19 -0.01 -0.03 -0.06 1982 0.08 -0.08 -0.05 -0.10 -0.05 0.30 0.47 0.56 0.44 0.48 1983 0.15 0.19 0.17 0.18 0.16 0.50 0.41 0.12 0.12 0.27 1984 -0.02 0.01 0.06 -0.12 -0.04 0.05 -0.09 -0.48 -0.32 -0.24 1985 -0.05 -0.10 -0.14 -0.02 -0.05 -0.36 -0.45 -0.26 -0.01 -0.27 1986 0.09 0.09 0.06 0.02 0.07 -0.07 -0.12 -0.55 -0.29 -0.25 1987 0.32 0.14 0.24 0.33 0.29 -0.06 -0.21 -0.15 0.03 -0.12 1988 0.37 0.30 0.37 0.27 0.30 -0.68 -0.24 -0.36 -0.60 -0.47 1989 0.07 0.11 0.11 0.18 0.11 -0.22 -0.22 -0.27 -0.13 -0.21 1990 0.13 0.37 0.28 0.30 0.29 -0.32 -0.35 -0.19 -0.27 -0.27 1991 0.20 0.29 0.31 0.14 0.21 -0.25 -0.43 -0.11 0.21 -0.11 1992 0.03 -0.05 -0.23 -0.06 -0.08 0.33 0.12 -0.26 -0.18 -0.04 1993 -0.06 -0.10 -0.03 -0.08 -0.04 -0.43 -0.63 -0.75 -0.65 -0.64 1994 0.04 0.10 0.22 0.14 0.13 -0.56 -0.64 -0.74 -0.84 -0.74 1995 0.24 0.11 0.25 0.31 0.20 -1.06 -1.04 -1.04 -0.77 -0.96 1996 0.02 -0.00 0.05 0.08 0.06 -0.89 -0.71 -1.37 -0.82 -0.92 1997 0.06 -0.09 0.03 0.08 0.03 -0.82 -1.00 -0.87 -0.73 -0.85 1998 0.40 0.49 0.51 0.39 0.46 -0.63 -0.69 -1.03 -0.81 -0.80 1999 0.27 0.07 0.04 0.14 0.12 -0.98 -1.32 -0.78 -0.72 -0.96 2000 0.06 0.14 0.08 0.07 0.08 -0.82 -0.90 -1.16 -1.30 -1.06 2001 0.08 0.23 0.18 0.19 0.17 -0.91 -0.92 -0.90 -0.73 -0.83 2002 0.25 0.23 0.23 0.18 0.21 -0.74 -0.85 -1.05 -1.05 -0.90 2003 0.22 0.26 0.29 0.42 0.34 -0.42 -0.79 -0.87 -1.07 -0.83 2004 0.35 0.33 0.07 0.23 0.21 -0.90 -0.95 -0.71 -0.71 -0.81 2005 0.19 0.32 0.36 -9.99 -9.99 -0.71 -0.74 -1.18 -9.99 -9.99 ------------------------------------------------------------------------------------ *Winter values are the means of the deviations of December of the previous year and January and February of the current year; spring values are the means of March, April, and May; summer values are the means of June, July, and August; autumn values are the means of September, October, and November. **Annual values are the means of all 12 months from a particular year.