Davis 18Z msl_pressure 1957 - - 987.1 987.0 995.0 996.5 987.2 988.0 981.5 982.7 991.7 994.8 1958 991.9 991.8 988.1 987.8 995.4 995.9 987.0 980.9 981.5 986.2 985.2 982.5 1959 991.2 985.0 988.4 990.0 989.0 995.2 989.3 991.2 984.3 984.8 979.2 991.5 1960 987.1 984.6 979.0 990.5 989.0 987.2 986.1 986.7 975.5 985.9 984.0 984.3 1961 987.7 992.2 986.2 988.8 987.1 992.2 981.8 984.1 991.2 985.4 987.1 984.3 1962 986.6 986.2 984.7 985.0 991.4 999.5 983.5 978.9 985.2 979.2 989.7 986.3 1963 982.1 984.8 984.3 987.1 991.2 986.5 987.1 999.4 987.5 982.7 979.2 992.6 1964 996.3 989.1 986.8 986.3 980.0 1002.9 1006.8 985.2 981.4 978.8 - - 1965 - - - - - - - - - - - - 1966 - - - - - - - - - - - - 1967 - - - - - - - - - - - - 1968 - - - - - - - - - - - - 1969 - - 987.7 991.7 992.6 999.7 982.0 981.2 983.9 987.3 988.1 989.0 1970 987.6 986.4 987.8 991.2 986.1 989.6 987.9 981.8 987.7 987.1 985.4 992.6 1971 993.6 989.9 985.3 991.8 994.3 984.2 987.7 987.2 989.1 984.2 986.0 992.7 1972 991.2 989.8 993.3 992.2 991.6 991.0 992.0 993.4 990.3 985.3 983.1 990.9 1973 993.1 987.4 981.2 987.0 996.2 989.8 985.3 979.6 984.6 984.7 985.2 985.2 1974 987.6 984.2 984.0 992.3 990.5 987.9 989.0 995.0 979.3 983.7 990.4 995.0 1975 990.9 990.7 988.7 984.5 996.7 991.5 990.3 984.4 983.4 981.0 982.9 991.3 1976 991.5 988.2 988.3 982.8 984.0 985.9 984.0 984.9 978.0 979.2 991.1 1000.5 1977 992.9 989.3 988.3 989.9 992.3 994.4 993.9 991.1 977.8 979.6 984.9 988.5 1978 986.4 988.6 990.2 989.5 991.4 987.7 995.8 978.7 984.7 985.8 986.4 988.5 1979 989.5 986.5 981.8 987.9 982.3 984.9 977.7 983.5 981.2 981.5 989.1 992.2 1980 991.9 991.2 989.2 993.2 986.8 985.0 987.8 991.3 987.1 982.6 987.1 989.9 1981 989.6 986.3 992.0 995.5 989.2 985.8 990.5 989.5 984.2 979.6 983.4 983.7 1982 991.5 986.8 982.9 982.8 983.3 985.7 987.2 985.2 981.3 984.9 992.2 996.5 1983 992.4 992.1 987.9 984.3 990.2 988.8 985.8 986.7 981.8 981.6 983.3 985.4 1984 992.5 988.1 985.3 985.3 992.0 990.0 983.6 988.1 980.2 978.8 987.3 996.5 1985 994.7 988.5 984.6 989.2 991.0 993.4 976.5 981.0 983.0 982.6 977.4 985.7 1986 991.0 994.4 993.4 986.1 993.2 992.7 981.4 984.8 974.4 975.7 984.7 985.2 1987 995.7 989.5 988.0 990.3 989.4 987.9 988.4 977.7 986.1 978.9 983.5 987.4 1988 990.7 985.6 986.9 985.1 991.0 998.3 982.7 983.7 988.8 991.6 984.6 985.8 1989 991.4 985.2 987.1 991.1 975.2 983.5 980.5 987.5 980.7 979.9 990.1 988.0 1990 990.0 985.0 988.4 993.2 995.9 991.5 998.1 980.7 975.7 987.0 986.5 986.8 1991 984.3 991.0 983.1 985.0 987.2 990.9 991.3 982.3 988.6 978.6 987.1 994.5 1992 989.5 992.4 988.7 989.2 996.7 997.3 986.0 981.2 980.7 985.1 980.0 987.1 1993 994.3 981.6 986.1 986.7 983.3 984.7 979.4 977.8 981.3 978.4 984.0 986.2 1994 988.9 982.8 981.2 990.0 991.3 998.0 988.0 981.8 982.2 981.3 991.0 983.2 1995 985.9 987.5 986.2 987.7 984.7 989.3 994.9 985.2 971.7 984.4 986.5 982.8 1996 989.7 989.9 983.5 986.9 987.6 990.0 988.9 984.6 994.2 981.6 990.7 990.1 1997 989.0 985.4 978.4 992.0 982.9 991.3 977.4 982.6 982.1 983.7 990.5 991.5 1998 986.1 985.4 983.6 976.8 983.7 983.5 984.6 976.4 988.1 985.0 978.3 980.1 1999 987.8 989.5 989.5 983.2 984.3 997.4 985.6 981.1 985.6 971.9 983.1 979.2 2000 - 983.9 986.5 988.1 984.6 990.6 986.4 984.5 987.6 979.3 988.7 994.6 2001 986.4 993.8 986.0 980.5 988.1 986.0 987.8 983.5 979.9 979.4 981.7 983.8 2002 983.1 979.8 992.3 984.6 996.8 987.6 989.7 980.9 987.9 993.4 985.7 982.2 2003 993.3 989.0 987.4 983.4 989.4 997.9 988.8 980.4 983.6 984.6 986.2 993.3 2004 987.0 992.3 981.8 983.5 989.1 982.1 980.5 980.0 979.4 983.3 987.2 989.5 2005 988.4 984.1 986.9 983.0 989.7 993.2 987.9 981.2 980.1 981.9 984.3 996.8 2006 987.5 988.1 984.4 986.4 984.7 983.4 977.7 994.8 986.6 979.8 981.5 985.4 2007 989.1 984.1 988.8 989.8 986.8 995.2 998.4 986.0 986.8 984.3 986.5 983.6 2008 986.2 982.4 987.5 989.5 990.5 986.0 987.6 981.4 983.7 977.0 980.6 985.5 2009 986.8 987.9 986.1 989.1 991.7 993.2 987.8 990.6 987.6 983.7 989.3 987.4 2010 993.9 991.3 987.7 988.9 986.1 978.1 976.7 978.3 980.8 982.6 984.7 991.7 2011 992.7 987.2 987.9 989.6 986.7 995.2 993.1 987.4 987.8 983.7 994.1 981.2 2012 980.3 989.0 985.8 984.6 988.4 988.5 981.5 983.7 981.8 982.0 991.2 992.5 2013 987.8 982.0 982.3 987.7 985.2 994.5 986.1 995.9 988.9 988.1 989.3 988.8 2014 988.9 985.9 988.8 987.4 990.9 988.7 984.8 981.9 988.4 982.8 986.2 982.4 2015 986.5 980.7 983.0 982.5 987.1 987.2 984.5 977.4 980.9 987.1 981.4 986.6 2016 984.0 986.1 979.2 984.8 984.4 982.9 983.6 989.9 979.4 983.1 989.8 989.2 2017 993.0 989.3 987.0 981.7 982.4 988.9 986.3 977.9 979.7 985.8 982.9 985.1 2018 984.9 985.3 990.0 989.9 987.2 994.8 982.4 987.8 978.3 978.1 982.8 986.7 2019 984.9 989.2 987.1 989.8 994.3 984.6 988.3 982.4 979.7 990.0 994.2 996.9 2020 991.5 987.9 981.7 988.4 985.3 988.1 986.6 990.7 980.4 981.5 986.9 981.1 2021 983.1 981.7 987.3 982.4 986.0 987.8 990.9 979.8 976.5 979.7 982.9 981.0 2022 986.5 983.2 985.3 984.1 988.2 992.3 982.4 986.8 976.5 981.3 977.0 979.0 2023 979.6 984.5 987.0 990.4 986.3 993.7 988.7 984.2 985.3 983.8 984.7 981.1 2024 985.5 981.2 982.1 983.3 - - - - - - - -