Davis 00Z msl_pressure 1957 - - 986.8 986.7 995.0 996.9 986.4 988.6 981.2 983.0 992.0 995.2 1958 992.2 992.6 988.2 987.8 995.2 995.5 988.1 980.8 981.8 985.9 986.0 982.3 1959 992.1 985.6 987.9 990.2 989.0 995.6 989.1 991.7 984.1 984.9 979.4 992.0 1960 987.0 985.8 979.0 990.0 989.1 986.9 986.2 986.9 975.6 986.4 984.0 984.6 1961 988.1 992.8 986.6 988.5 986.9 992.4 981.8 983.3 991.8 986.3 987.4 984.8 1962 986.6 986.3 984.8 984.9 990.2 999.8 983.4 978.3 984.8 979.8 989.7 986.1 1963 982.8 985.3 984.1 986.5 991.4 986.7 986.1 999.4 987.8 982.6 978.8 992.7 1964 997.2 989.2 987.3 985.6 979.9 1001.9 1006.5 986.9 980.7 979.3 - - 1965 - - - - - - - - - - - - 1966 - - - - - - - - - - - - 1967 - - - - - - - - - - - - 1968 - - - - - - - - - - - - 1969 - - 988.2 991.2 992.0 1000.7 981.6 981.9 982.8 987.8 988.8 989.4 1970 987.7 986.6 987.9 991.1 985.7 990.1 988.1 981.6 987.8 987.2 985.7 992.8 1971 994.3 990.5 985.2 991.5 994.6 983.8 987.6 985.5 990.0 984.3 986.0 993.3 1972 992.0 989.9 993.8 992.4 992.1 990.5 992.4 993.0 990.8 986.0 982.7 991.2 1973 994.0 988.2 981.1 987.4 995.9 989.9 985.4 980.0 984.3 985.1 985.7 985.2 1974 988.1 984.6 983.8 992.3 990.1 988.5 988.3 994.5 980.1 983.5 991.0 995.3 1975 991.9 990.8 988.4 984.9 995.8 991.7 991.4 983.6 983.9 981.6 982.7 991.8 1976 992.0 988.5 988.4 982.8 984.6 985.5 983.9 984.8 978.6 979.1 991.1 1001.0 1977 993.2 989.7 988.2 989.9 992.5 994.4 993.0 991.9 977.5 979.5 985.2 989.0 1978 986.4 989.0 990.8 989.0 992.0 987.4 996.1 978.7 984.7 986.1 987.6 988.2 1979 990.4 986.3 981.8 987.9 982.5 983.9 978.2 983.3 980.7 981.4 989.1 991.5 1980 992.5 991.3 989.4 993.3 987.7 984.7 986.8 991.4 987.6 981.7 987.5 990.0 1981 990.1 986.6 991.7 995.8 989.3 985.5 990.6 990.2 983.5 980.5 983.4 984.1 1982 991.4 987.3 983.5 982.6 983.4 985.8 986.9 985.5 982.0 985.0 992.5 996.8 1983 992.9 992.9 988.0 984.4 990.6 989.1 986.1 985.7 982.9 981.7 983.4 986.0 1984 992.5 989.2 985.4 985.5 991.5 989.8 983.8 988.7 980.6 979.2 987.4 996.7 1985 995.1 988.8 985.2 988.8 991.7 993.1 976.2 981.7 983.1 982.4 977.9 986.2 1986 991.6 994.6 993.7 984.7 994.0 991.8 981.7 984.8 975.4 975.1 984.7 986.0 1987 995.5 990.2 987.8 990.2 989.4 988.4 988.4 977.6 986.2 979.6 983.6 987.5 1988 991.3 985.8 986.9 985.0 991.0 997.4 982.8 983.8 989.1 992.5 984.7 986.1 1989 991.8 985.8 986.4 991.3 976.1 982.8 980.6 986.5 981.9 979.5 990.1 988.4 1990 990.6 985.1 988.3 993.6 996.3 992.1 998.3 980.8 976.3 986.8 986.6 987.0 1991 984.9 991.2 983.3 984.9 987.5 990.8 991.3 982.3 988.6 979.4 986.7 995.2 1992 989.4 993.3 988.8 988.9 997.3 997.0 985.9 981.2 980.3 985.3 980.6 987.2 1993 994.4 981.6 986.2 987.0 982.9 985.0 979.9 977.6 981.2 978.3 984.4 986.5 1994 989.2 983.1 981.3 989.7 991.0 997.7 988.3 982.0 982.7 980.9 991.4 983.9 1995 986.3 987.9 985.4 988.3 984.7 989.6 995.2 985.4 972.2 984.8 985.8 983.6 1996 989.3 991.3 983.3 986.5 987.3 989.5 989.2 984.8 994.6 981.3 990.9 990.2 1997 989.2 986.3 978.6 991.6 983.2 990.6 978.4 982.5 980.9 984.7 990.6 991.7 1998 986.6 986.2 984.1 977.0 984.1 982.8 985.4 977.0 987.7 985.0 978.1 980.5 1999 988.6 989.6 989.7 983.3 984.3 996.9 986.4 981.4 985.9 972.5 983.4 979.2 2000 981.9 985.0 986.1 989.0 982.7 990.7 986.4 983.5 989.0 978.4 989.0 995.1 2001 986.8 994.7 986.2 980.7 987.3 986.4 987.8 982.9 980.5 979.4 982.1 984.2 2002 983.7 979.4 992.4 983.7 996.6 987.5 990.3 980.7 987.5 993.5 986.5 981.7 2003 993.7 988.9 988.0 983.2 989.5 997.7 988.2 980.8 983.6 984.3 986.7 993.3 2004 987.3 992.8 982.2 983.5 989.0 981.9 981.3 979.5 979.0 985.2 985.9 990.3 2005 988.8 984.6 986.6 983.3 989.4 992.9 987.8 981.4 980.6 981.3 984.7 997.3 2006 988.0 988.2 985.0 985.8 - 983.1 976.7 995.1 986.3 - 982.1 985.6 2007 989.4 985.1 988.4 990.4 - - 996.8 985.5 986.3 985.5 986.1 983.9 2008 986.6 982.5 987.4 989.4 990.7 985.8 987.4 982.3 984.0 977.2 980.6 985.2 2009 987.3 - - - - - - - - - - -