Table of
  1. T
  2. Indices Tahiti slp c9120 sea level pressure anomalies
Additional Information

Timesea level pressure anomalies
months since 1960-01-01mb
Jan 19511.38
Feb 1951-0.3133335
Mar 1951-1.823334
Apr 1951-1.196667
May 1951-1.003334
Jun 1951-1.483334
Jul 1951-2.153334
Aug 1951-0.7299995
Sep 1951-1.853333
Oct 1951-1.176666
Nov 1951-1.036666
Dec 19510.06333351
Jan 1952-1.72
Feb 1952-1.113334
Mar 19520.6766663
Apr 1952-0.1966667
May 1952-0.003334045
Jun 19520.916667
Jul 19520.3466663
Aug 1952-0.8299999
Sep 1952-0.6533327
Oct 1952-0.1766663
Nov 1952-1.436666
Dec 1952-1.336666
Jan 19530.6800003
Feb 1953-0.7133331
Mar 1953-0.9233341
Apr 1953-0.7966671
May 1953-1.703334
Jun 1953-0.2833338
Jul 19530.3466663
Aug 1953-2.73
Sep 1953-1.453333
Oct 19530.1233339
Nov 1953-0.2366667
Dec 1953-0.2366667
Jan 1954-0.6199999
Feb 1954-0.3133335
Mar 1954-0.4233341
Apr 1954-1.196667
May 1954-0.7033339
Jun 1954-0.4833336
Jul 1954-0.4533339
Aug 19540.2700005
Sep 1954-0.1533327
Oct 19540.4233332
Nov 19540.2633333
Dec 19541.563334
Jan 19550.5799999
Feb 19550.08666611
Mar 1955-0.7233334
Apr 1955-1.396667
May 1955-0.4033337
Jun 19550.3166666
Jul 19551.046666
Aug 19550.5700006
Sep 19550.9466667
Oct 19551.323334
Nov 19550.7633333
Dec 19551.963333
Jan 19560.4800005
Feb 19560.5866661
Mar 19560.7766666
Apr 1956-0.09666729
May 1956-0.003334045
Jun 19560.3166666
Jul 1956-0.3533335
Aug 19560.1700001
Sep 1956-0.8533335
Oct 19562.223333
Nov 1956-0.1366663
Dec 19560.06333351
Jan 19570.8800001
Feb 1957-0.8133335
Mar 1957-0.4233341
Apr 1957-0.09666729
May 1957-0.6033335
Jun 1957-0.1833334
Jul 1957-0.2533331
Aug 1957-1.129999
Sep 1957-0.9533329
Oct 19570.8233337
Nov 1957-1.136666
Dec 1957-0.3366661
Jan 1958-1.72
Feb 1958-0.9133339
Mar 1958-0.02333355
Apr 1958-0.4966669
May 1958-1.703334
Jun 1958-0.8833332
Jul 1958-0.4533339
Aug 1958-0.2299995
Sep 1958-1.453333
Oct 1958-1.076667
Nov 1958-0.8366661
Dec 1958-0.3366661
Jan 1959-2.32
Feb 1959-0.9133339
Mar 19590.6766663
Apr 1959-0.3966665
May 1959-0.4033337
Jun 1959-0.3833332
Jul 1959-0.5533333
Aug 1959-0.6299992
Sep 1959-0.4533329
Oct 19590.6233339
Nov 19590.2633333
Dec 19590.2633333
Jan 1960-0.0199995
Feb 1960-0.2133331
Mar 19600.3766661
Apr 1960-0.09666729
May 1960-0.7033339
Jun 1960-0.2833338
Jul 1960-0.1533337
Aug 19600.4700003
Sep 1960-0.6533327
Oct 19600.1233339
Nov 19600.5633335
Dec 19601.163334
Jan 1961-0.0199995
Feb 19610.9866667
Mar 1961-2.323334
Apr 19610.6033335
May 1961-0.003334045
Jun 19610.01666641
Jul 1961-0.05333328
Aug 1961-0.02999973
Sep 1961-0.1533327
Oct 1961-0.9766665
Nov 19611.063334
Dec 19611.963333
Jan 19621.98
Feb 1962-0.2133331
Mar 19620.07666588
Apr 19620.1033335
May 19620.3966665
Jun 1962-0.1833334
Jul 1962-1.153334
Aug 19620.9700003
Sep 1962-0.4533329
Oct 19620.7233334
Nov 1962-0.4366665
Dec 19620.1633339
Jan 19631.08
Feb 19631.986667
Mar 19630.1766663
Apr 1963-0.09666729
May 1963-0.7033339
Jun 1963-0.583333
Jul 1963-0.2533331
Aug 1963-1.129999
Sep 1963-0.7533331
Oct 1963-0.5766668
Nov 1963-0.3366661
Dec 1963-0.7366667
Jan 1964-0.1199999
Feb 19640.08666611
Mar 19640.4766665
Apr 19641.103333
May 1964-0.8033333
Jun 19640.2166662
Jul 1964-0.5533333
Aug 19641.370001
Sep 19640.3466673
Oct 19641.123334
Nov 1964-1.036666
Dec 1964-0.4366665
Jan 1965-1.22
Feb 1965-0.6133337
Mar 1965-0.3233337
Apr 19650.2033329
May 1965-0.2033339
Jun 19650.01666641
Jul 1965-1.353333
Aug 1965-1.03
Sep 1965-1.453333
Oct 19650.02333355
Nov 1965-1.436666
Dec 1965-0.5366669
Jan 1966-1.72
Feb 1966-0.8133335
Mar 1966-1.723333
Apr 1966-0.4966669
May 1966-0.1033335
Jun 19660.916667
Jul 1966-0.5533333
Aug 19660.2700005
Sep 1966-0.6533327
Oct 19660.3233337
Nov 1966-0.2366667
Dec 1966-0.5366669
Jan 19671.38
Feb 19671.586666
Mar 19670.8766661
Apr 19670.6033335
May 1967-0.7033339
Jun 19670.7166662
Jul 1967-0.4533339
Aug 19670.6700001
Sep 19671.246667
Oct 19670.1233339
Nov 1967-1.036666
Dec 1967-0.7366667
Jan 1968-1.72
Feb 19680.3866663
Mar 1968-0.2233334
Apr 1968-0.2966671
May 19680.09666634
Jun 19681.216666
Jul 19680.3466663
Aug 1968-0.3299999
Sep 1968-0.6533327
Oct 19680.1233339
Nov 19680.06333351
Dec 19680.1633339
Jan 1969-3.72
Feb 1969-1.813334
Mar 19690.4766665
Apr 19690.2033329
May 1969-1.103333
Jun 19690.1166668
Jul 1969-0.9533339
Aug 1969-0.3299999
Sep 1969-2.353333
Oct 1969-0.9766665
Nov 1969-0.1366663
Dec 19690.1633339
Jan 1970-0.6199999
Feb 1970-1.813334
Mar 1970-0.3233337
Apr 1970-0.1966667
May 1970-0.4033337
Jun 19700.6166668
Jul 1970-0.4533339
Aug 1970-0.4299994
Sep 1970-0.1533327
Oct 1970-0.1766663
Nov 19701.263333
Dec 19701.263333
Jan 1971-0.3199997
Feb 19711.086666
Mar 19711.676666
Apr 19711.103333
May 19710.2966661
Jun 19710.8166666
Jul 1971-0.6533337
Aug 19710.9700003
Sep 19711.046667
Oct 19711.823334
Nov 19710.1633339
Dec 1971-1.236667
Jan 1972-0.1199999
Feb 1972-0.01333332
Mar 1972-0.7233334
Apr 19720.3033333
May 1972-0.9033337
Jun 1972-1.183333
Jul 1972-2.453334
Aug 1972-0.6299992
Sep 1972-1.153333
Oct 19720.2233334
Nov 19720.06333351
Dec 1972-0.2366667
Jan 1973-0.0199995
Feb 1973-1.313334
Mar 1973-0.3233337
Apr 1973-0.8966665
May 1973-0.1033335
Jun 19730.01666641
Jul 1973-0.05333328
Aug 19730.3700008
Sep 19731.246667
Oct 19730.6233339
Nov 19731.363334
Dec 19732.463333
Jan 19741.68
Feb 19741.086666
Mar 19741.376666
Apr 19740.5033331
May 19741.096666
Jun 19740.2166662
Jul 19741.146667
Aug 19740.07000065
Sep 19740.6466665
Oct 19740.5233335
Nov 1974-1.636666
Dec 1974-1.036667
Jan 1975-1.32
Feb 19751.286667
Mar 19750.8766661
Apr 1975-0.09666729
May 1975-0.1033335
Jun 19750.8166666
Jul 19751.646667
Aug 19751.470001
Sep 19751.846667
Oct 19751.223333
Nov 19751.063334
Dec 19751.863334
Jan 19760.8800001
Feb 19761.386666
Mar 19760.1766663
Apr 19760.4033327
May 19760.996666
Jun 19760.1166668
Jul 1976-1.153334
Aug 1976-0.8299999
Sep 1976-1.553333
Oct 1976-0.07666683
Nov 1976-0.03666592
Dec 1976-1.636666
Jan 1977-1.62
Feb 19770.7866669
Mar 1977-1.523334
Apr 1977-1.496667
May 1977-1.303333
Jun 1977-1.183333
Jul 1977-2.053333
Aug 1977-1.33
Sep 1977-0.9533329
Oct 1977-0.3766661
Nov 1977-1.436666
Dec 1977-1.336666
Jan 19780.8800001
Feb 1978-3.113334
Mar 19780.5766659
Apr 1978-0.4966669
May 19780.09666634
Jun 1978-0.6833334
Jul 1978-1.253333
Aug 1978-0.8299999
Sep 1978-0.6533327
Oct 1978-0.7766666
Nov 1978-0.03666592
Dec 1978-0.2366667
Jan 1979-1.52
Feb 19791.586666
Mar 1979-0.5233335
Apr 1979-0.5966673
May 19790.3966665
Jun 19790.8166666
Jul 1979-0.05333328
Aug 1979-0.5299997
Sep 1979-0.4533329
Oct 19790.02333355
Nov 1979-0.8366661
Dec 1979-0.3366661
Jan 1980-0.1199999
Feb 1980-0.2133331
Mar 1980-2.223333
Apr 1980-1.496667
May 1980-0.4033337
Jun 1980-0.4833336
Jul 1980-0.4533339
Aug 19800.5700006
Sep 1980-0.5533333
Oct 1980-0.07666683
Nov 1980-0.6366663
Dec 1980-0.3366661
Jan 1981-1.02
Feb 1981-1.213333
Mar 1981-1.023334
Apr 1981-0.3966665
May 19810.2966661
Jun 19810.8166666
Jul 1981-0.2533331
Aug 19810.1700001
Sep 1981-0.2533331
Oct 1981-0.3766661
Nov 1981-0.4366665
Dec 19810.9633331
Jan 19821.78
Feb 19820.3866663
Mar 1982-0.02333355
Apr 19820.2033329
May 1982-0.4033337
Jun 1982-0.9833336
Jul 1982-1.853333
Aug 1982-2.03
Sep 1982-1.553333
Oct 1982-1.376666
Nov 1982-2.836666
Dec 1982-2.336666
Jan 1983-3.42
Feb 1983-3.513333
Mar 1983-2.923334
Apr 1983-1.596667
May 19831.096666
Jun 19830.416667
Jul 1983-0.2533331
Aug 19830.8700008
Sep 19831.346667
Oct 19830.5233335
Nov 19830.3633337
Dec 19831.063334
Jan 19840.6800003
Feb 1984-0.2133331
Mar 1984-0.9233341
Apr 19840.7033329
May 1984-0.2033339
Jun 1984-0.3833332
Jul 1984-0.05333328
Aug 1984-0.5299997
Sep 1984-0.3533335
Oct 1984-0.07666683
Nov 19840.6633339
Dec 1984-2.636666
Jan 19850.1800003
Feb 19850.5866661
Mar 1985-1.123334
Apr 1985-0.3966665
May 1985-1.503334
Jun 1985-1.083333
Jul 1985-0.1533337
Aug 19850.6700001
Sep 1985-0.8533335
Oct 1985-0.7766666
Nov 1985-1.036666
Dec 19850.5633335
Jan 1986-0.3199997
Feb 1986-2.113334
Mar 19860.6766663
Apr 1986-0.1966667
May 1986-0.503334
Jun 1986-0.1833334
Jul 1986-0.2533331
Aug 1986-2.23
Sep 1986-1.053333
Oct 19861.323334
Nov 1986-2.036666
Dec 1986-0.4366665
Jan 1987-0.9200001
Feb 1987-2.013333
Mar 1987-0.2233334
Apr 1987-1.096667
May 1987-1.403334
Jun 1987-1.883333
Jul 1987-1.353333
Aug 1987-0.9299994
Sep 1987-0.7533331
Oct 1987-0.2766666
Nov 1987-0.2366667
Dec 1987-0.5366669
Jan 19880.8800001
Feb 1988-1.113334
Mar 1988-0.6233339
Apr 19880.3033333
May 19880.7966661
Jun 19881.116667
Jul 19881.146667
Aug 19881.77
Sep 19881.546666
Oct 19880.9233332
Nov 19881.363334
Dec 19881.263333
Jan 19891.48
Feb 19891.986667
Mar 19890.6766663
Apr 19890.5033331
May 19890.6966667
Jun 19891.216666
Jul 19890.1466665
Aug 1989-0.7299995
Sep 19890.2466669
Oct 19890.5233335
Nov 1989-0.8366661
Dec 19890.4633331
Jan 1990-0.0199995
Feb 1990-0.4133339
Mar 1990-1.123334
Apr 19900.003333092
May 19900.7966661
Jun 19900.01666641
Jul 19900.2466669
Aug 1990-0.3299999
Sep 1990-0.3533335
Oct 19900.6233339
Nov 1990-0.9366665
Dec 1990-0.2366667
Jan 19910.6800003
Feb 1991-0.1133337
Mar 1991-0.3233337
Apr 1991-1.296667
May 1991-1.003334
Jun 19910.1166668
Jul 1991-0.1533337
Aug 1991-0.2299995
Sep 1991-1.853333
Oct 1991-1.576667
Nov 1991-0.2366667
Dec 1991-2.236667
Jan 1992-1.92
Feb 1992-1.013333
Mar 1992-1.823334
Apr 1992-0.8966665
May 1992-0.1033335
Jun 1992-1.583333
Jul 19920.2466669
Aug 1992-0.02999973
Sep 1992-1.053333
Oct 1992-2.176666
Nov 1992-0.8366661
Dec 1992-1.236667
Jan 1993-1.62
Feb 1993-2.013333
Mar 19930.6766663
Apr 1993-0.7966671
May 19930.09666634
Jun 1993-0.583333
Jul 1993-1.553333
Aug 1993-0.1299992
Sep 1993-0.2533331
Oct 1993-0.7766666
Nov 1993-0.2366667
Dec 1993-0.1366663
Jan 1994-0.3199997
Feb 1994-0.1133337
Mar 1994-0.4233341
Apr 1994-1.596667
May 1994-0.9033337
Jun 1994-0.8833332
Jul 1994-1.953334
Aug 1994-0.8299999
Sep 1994-1.753333
Oct 1994-0.9766665
Nov 1994-0.3366661
Dec 1994-0.4366665
Jan 1995-0.5199995
Feb 19950.4866667
Mar 1995-0.02333355
Apr 1995-1.696667
May 1995-0.8033333
Jun 19950.3166666
Jul 1995-0.05333328
Aug 19950.2700005
Sep 19950.1466665
Oct 1995-0.5766668
Nov 1995-0.2366667
Dec 1995-0.9366665
Jan 19960.7799997
Feb 1996-0.4133339
Mar 19960.8766661
Apr 19960.4033327
May 19961.096666
Jun 19961.616667
Jul 19960.1466665
Aug 19960.2700005
Sep 1996-0.9533329
Oct 19960.02333355
Nov 1996-0.8366661
Dec 1996-0.2366667
Jan 19971.48
Feb 19970.8866663
Mar 1997-0.8233337
Apr 19970.8033333
May 1997-2.203334
Jun 1997-0.7833338
Jul 1997-0.6533337
Aug 1997-1.03
Sep 1997-0.2533331
Oct 1997-0.07666683
Nov 19970.06333351
Dec 1997-0.6366663
Jan 1998-3.92
Feb 1998-0.6133337
Mar 1998-3.123334
Apr 1998-1.596667
May 19980.2966661
Jun 19980.916667
Jul 19981.246667
Aug 19981.370001
Sep 19981.146667
Oct 19980.8233337
Nov 19980.06333351
Dec 19980.9633331
Jan 19991.48
Feb 19990.8866663
Mar 19990.07666588
Apr 19991.203333
May 19990.8966665
Jun 19990.6166668
Jul 19990.6466665
Aug 19991.17
Sep 1999-0.05333328
Oct 19991.323334
Nov 19990.7633333
Dec 19991.763333
Jan 20001.18
Feb 20002.586666
Mar 20001.276667
Apr 20000.8033333
May 20000.6966667
Jun 20000.2166662
Jul 2000-0.8533335
Aug 2000-0.02999973
Sep 20001.246667
Oct 20000.3233337
Nov 20000.7633333
Dec 2000-1.136666
Jan 20012.28
Feb 2001-0.5133333
Mar 20010.9766665
Apr 2001-0.2966671
May 2001-0.4033337
Jun 2001-0.1833334
Jul 2001-0.5533333
Aug 2001-1.03
Sep 2001-0.2533331
Oct 2001-0.9766665
Nov 20010.5633335
Dec 2001-1.336666
Jan 20021.28
Feb 20021.486667
Mar 20020.07666588
Apr 2002-0.1966667
May 2002-1.103333
Jun 2002-0.2833338
Jul 20020.1466665
Aug 2002-1.629999
Sep 2002-0.4533329
Oct 2002-0.9766665
Nov 2002-0.1366663
Dec 2002-0.4366665
Jan 2003-0.2200003
Feb 2003-1.713333
Mar 2003-0.6233339
Apr 20030.2033329
May 2003-0.7033339
Jun 2003-1.083333
Jul 20030.4466667
Aug 2003-0.3299999
Sep 2003-0.4533329
Oct 2003-0.4766665
Nov 2003-0.3366661
Dec 20030.7633333
Jan 2004-1.62
Feb 20041.386666
Mar 2004-1.023334
Apr 2004-1.096667
May 20040.7966661
Jun 20040.01666641
Jul 2004-0.5533333
Aug 2004-0.5299997
Sep 20040.1466665
Oct 20040.2233334
Nov 2004-1.136666
Dec 2004-1.636666
Jan 20050.1800003
Feb 2005-3.913333
Mar 20050.4766665
Apr 2005-0.09666729
May 2005-0.8033333
Jun 2005-0.08333302
Jul 2005-0.05333328
Aug 2005-0.6299992
Sep 20050.2466669
Oct 20051.323334
Nov 2005-1.136666
Dec 20050.1633339
Jan 20060.9800005
Feb 20060.5866661
Mar 20060.8766661
Apr 2006-0.3966665
May 2006-0.503334
Jun 20060.1166668
Jul 2006-0.2533331
Aug 2006-0.8299999
Sep 2006-0.1533327
Oct 2006-0.1766663
Nov 20060.8633337
Dec 20060.6633339
Jan 2007-1.52
Feb 2007-0.1133337
Mar 2007-0.5233335
Apr 20070.3033333
May 2007-0.1033335
Jun 2007-0.4833336
Jul 20070.04666615
Aug 20070.6700001
Sep 2007-0.5533333
Oct 20070.5233335
Nov 20070.06333351
Dec 20071.563334
Jan 20081.38
Feb 20082.486667
Mar 20082.476666
Apr 20081.103333
May 20080.3966665
Jun 20081.216666
Jul 20080.3466663
Aug 20081.870001
Sep 20081.646667
Oct 20082.623334
Nov 20081.463334
Dec 20081.663334
Jan 20091.28
Feb 20091.586666
Mar 20090.6766663
Apr 20090.7033329
May 2009-1.303333
Jun 2009-0.08333302
Jul 2009-0.05333328
Aug 2009-0.9299994
Sep 2009-0.4533329
Oct 2009-1.576667
Nov 2009-1.336666
Dec 2009-0.9366665
Jan 2010-2.92
Feb 2010-2.013333
Mar 2010-0.9233341
Apr 20101.803333
May 20100.1966667
Jun 20100.916667
Jul 20102.146667
Aug 20102.07
Sep 20102.546666
Oct 20101.723333
Nov 20101.763333
Dec 20102.763333
Jan 20112.58
Feb 20112.986667
Mar 20112.376666
Apr 20112.303333
May 20110.996666
Jun 20111.016666
Jul 20111.446667
Aug 20110.8700008
Sep 20112.146667
Oct 20110.9233332
Nov 20111.463334
Dec 20112.063334
Jan 20121.28
Feb 20120.9866667
Mar 2012-1.023334
Apr 20120.2033329
May 2012-0.3033333
Jun 2012-0.4833336
Jul 2012-0.8533335
Aug 20120.1700001
Sep 20120.2466669
Oct 20120.6233339
Nov 20120.6633339
Dec 2012-0.9366665
Jan 2013-1.12
Feb 2013-0.3133335
Mar 20131.376666
Apr 20130.1033335
May 20130.5966663
Jun 20130.416667
Jul 20130.3466663
Aug 2013-0.02999973
Sep 2013-0.1533327
Oct 2013-0.1766663
Nov 2013-0.1366663
Dec 20130.3633337
Jan 20140.8800001
Feb 2014-1.013333
Mar 2014-1.223333
Apr 20140.3033333
May 20140.996666
Jun 2014-0.1833334
Jul 20140.04666615
Aug 2014-0.3299999
Sep 2014-0.5533333
Oct 2014-0.2766666
Nov 2014-0.8366661
Dec 2014-1.036667
Jan 2015-1.82
Feb 20151.186666
Mar 2015-1.023334
Apr 20150.4033327
May 20150.09666634
Jun 2015-0.6833334
Jul 2015-0.6533337
Aug 2015-1.33
Sep 2015-1.453333
Oct 2015-0.07666683
Nov 2015-0.5366659
Dec 2015-1.536667
Jan 2016-0.5199995
Feb 2016-2.113334
Mar 20160.4766665
Apr 2016-1.496667
May 2016-0.003334045
Jun 20160.416667
Jul 20160.3466663
Aug 20160.1700001
Sep 20160.8466673
Oct 2016-0.8766661
Nov 2016-0.5366659
Dec 2016-0.2366667
Jan 2017-0.4200001
Feb 2017-0.1133337
Mar 20170.4766665
Apr 2017-0.6966667
May 20170.496666
Jun 2017-0.2833338
Jul 20171.046666
Aug 20170.4700003
Sep 20171.046667
Oct 20170.3233337
Nov 2017-0.03666592
Dec 2017-0.4366665
Jan 2018-0.0199995
Feb 2018-1.013333
Mar 20180.1766663
Apr 20180.4033327
May 20181.196667
Jun 20180.5166664
Jul 2018-0.3533335
Aug 2018-1.03
Sep 2018-1.753333
Oct 20180.9233332
Nov 20180.1633339
Dec 20180.5633335
Jan 2019-0.0199995
Feb 2019-0.6133337
Mar 2019-0.7233334
Apr 20190.3033333
May 2019-0.1033335
Jun 20190.01666641
Jul 2019-0.05333328
Aug 20190.5700006
Sep 20190.0466671
Oct 2019-0.07666683
Nov 2019-0.9366665
Dec 2019-0.1366663
Jan 20200.7799997
Feb 20200.1866665
Mar 20200.2766666
Apr 20200.8033333
May 20201.496666
Jun 2020-0.7833338
Jul 2020-0.05333328
Aug 20200.9700003
Sep 20200.9466667
Oct 20200.1233339
Nov 20201.163334
Dec 20202.363334
Jan 20212.38
Feb 20210.6866665
Mar 20210.1766663
Apr 20210.3033333
May 20210.496666
Jun 20210.916667
Jul 20211.346666
Aug 20210.9700003
Sep 20211.146667
Oct 20210.2233334
Nov 20210.9633341
Dec 20211.763333
Jan 20220.6800003
Feb 20221.886666
Mar 20222.176666
Apr 20221.603333
May 20221.396667
Jun 20221.816667
Jul 20221.046666
Aug 20220.5700006
Sep 20221.946668
Oct 20221.623334
Nov 20220.06333351
Dec 20222.063334
Jan 20231.78
Feb 20230.7866669
Mar 20230.1766663
Apr 2023-0.4966669
May 2023-0.503334
Jun 20230.3166666
Jul 20230.04666615
Aug 20230.07000065
Sep 2023-1.053333
Oct 20231.223333
Nov 2023-0.3366661
Dec 20230.06333351
Jan 20240.2799997
Feb 2024-1.413334
Mar 20240.3766661