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HOME > Stratosphere Home > Global Temperature Time Series

Global Temperature Time Series

The CPC global temperature analyses are derived each day at 9 stratospheric levels, 100, 70, 50, 30, 10, 5, 2, 1, and 0.4 hPa (approximately 16-55 km). Graphical aids for monitoring temperature anomalies in the stratosphere are shown here for 100, 70 and 50 hPa (approx. 20 km), representative of the lower stratosphere, 30 hPa and 10 hPa (approx. 30 km) representing the middle stratosphere, and 5 hPa, 2 hPa (approx. 42 km), and 1 hPa representing the upper stratosphere. Daily temperature values averaged over each latitude region (90-60N,65-25N, 25N-25S, 25-65S, 65-90S) are shown. The values for the current year (bold red line) may be compared to the average values for each day (green) and the extreme maximum and minimum values for the entire temperature analysis record from 1979 through the most recent complete calendar year, (bounding upper and lower black lines).

-	100 mb	70 mb	50 mb	30 mb	10 mb	5 mb	2 mb	1 mb
90N - 65N	100 mb	70 mb	50 mb	30 mb	10 mb	5 mb	2 mb	1 mb
65N - 25N	100 mb	70 mb	50 mb	30 mb	10 mb	5 mb	2 mb	1 mb
25N - 25S	100 mb	70 mb	50 mb	30 mb	10 mb	5 mb	2 mb	1 mb
25S - 65S	100 mb	70 mb	50 mb	30 mb	10 mb	5 mb	2 mb	1 mb
65S - 90S	100 mb	70 mb	50 mb	30 mb	10 mb	5 mb	2 mb	1 mb
N Pole Lowest	100 mb	70 mb	50 mb	30 mb	10 mb	5 mb	2 mb	1 mb
S Pole Lowest	100 mb	70 mb	50 mb	30 mb	10 mb	5 mb	2 mb	1 mb

Archive of Previous Years

70 hPa

90N - 65N
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980-79

65N - 25N
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980-79

25N - 25S
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980-79

25S - 65S
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980-79

65S - 90S
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980-79

NHLO
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980-79

SHLO
2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980-79

50 hPa

30 hPa

10 hPa

5 hPa

2 hPa

1 hPa

25S - 65S
2019, 2018, 2017, 2016, 2015, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980-79


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