Archived Dual Sounding Diagrams
Enter 4-letter station identifiers or 5-digit WMO numbers, select dates/times for soundings, type of sounding, whether you want lifted parcel temperatures plotted or not, color of second sounding plot and the type of page.

Station ID:	Year:	Month:	Day:	Hour:	Type of Output:	Parcel Plot:
	1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31	0 Z 12 Z	Skew-T Log-P Diagram Emagram Stuve Diagram	no parcel parcel
Station ID:	Year:	Month:	Day:	Hour:	Color:	Web/Print:
	1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024	Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31	0 Z 12 Z	orange magenta green cyan	Web Page Print Only

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Notes:

• For dual soundings of recent data, go here.
• North American archived data go back as far as June 1957.
• Global archived data go back as far as 1999.
• Check a map or this table for possible station identifiers for more recent years.
• For earlier years, check this site and enter the idesired date/time and region information and select "RAOB IDs" as the variable to plot. This will produce a map of available station IDs for that specific date and time.