Monthly barometric pressures for TUVALU back | plot | PDF plot | Text file | Statistics

Monthly barometric pressures for TUVALU
Mth Year Gaps Good Minimum Maximum Mean St Devn
3 1993 553 191 1006.2 1011.6 1009.0 1.2
4 1993 700 20 1006.4 1009.4 1007.7 1.0
5 1993 264 480 1005.7 1013.3 1009.4 1.7
6 1993 2 718 1004.5 1013.0 1009.2 1.6
7 1993 0 744 1005.5 1012.1 1008.8 1.2
8 1993 0 744 1005.5 1014.0 1010.1 1.6
9 1993 432 288 1008.0 1014.1 1011.0 1.4
10 1993 744 0        
11 1993 84 636 1004.8 1010.6 1007.8 1.2
12 1993 697 47 1003.6 1008.7 1006.2 1.6
1 1994 619 125 1004.1 1010.6 1007.7 1.4
2 1994 97 575 1003.6 1013.1 1007.4 1.7
3 1994 0 744 1000.1 1013.9 1008.2 2.8
4 1994 0 720 1003.5 1012.7 1008.2 1.7
5 1994 19 725 1005.2 1013.4 1009.0 1.5
6 1994 179 541 1005.7 1012.8 1008.9 1.3
7 1994 148 596 1005.5 1012.4 1008.8 1.4
8 1994 408 336 1005.7 1011.6 1009.0 1.2
9 1994 64 656 1006.4 1014.3 1010.1 1.6
10 1994 0 744 1006.5 1012.9 1009.7 1.3
11 1994 12 708 1003.6 1012.1 1008.0 1.6
12 1994 5 739 1000.1 1012.3 1005.9 2.2
1 1995 0 744 1001.7 1012.6 1007.0 2.1
2 1995 3 669 1003.6 1012.6 1008.2 1.8
3 1995 101 643 1002.5 1013.0 1008.1 2.0
4 1995 72 648 1004.4 1011.3 1007.9 1.4
5 1995 8 736 1004.9 1012.6 1009.3 1.3
6 1995 20 700 1006.3 1013.7 1009.9 1.3
7 1995 24 720 1005.6 1013.2 1009.4 1.4
8 1995 6 738 1005.0 1014.1 1009.6 1.5
9 1995 12 708 1006.9 1013.9 1010.2 1.4
10 1995 9 735 1005.2 1014.0 1009.1 1.5
11 1995 13 707 1004.1 1012.1 1008.4 1.5
12 1995 47 697 1003.6 1011.9 1007.9 1.7
1 1996 18 726 1003.2 1011.7 1006.9 1.5
2 1996 56 640 1002.1 1011.1 1007.0 1.6
3 1996 8 736 1002.6 1014.8 1007.5 2.4
4 1996 2 718 1003.7 1011.7 1008.3 1.4
5 1996 0 744 1004.7 1013.2 1009.5 1.6
6 1996 0 720 1005.6 1015.7 1009.6 2.1
7 1996 7 737 1005.7 1013.5 1009.0 1.4
8 1996 1 743 1006.4 1014.7 1010.3 1.4
9 1996 4 716 1004.6 1014.0 1008.9 1.9
10 1996 14 730 1004.4 1013.3 1009.1 1.7
11 1996 0 720 1002.9 1013.0 1008.1 2.1
12 1996 1 743 1001.4 1010.7 1006.3 1.9
1 1997 23 721 1004.2 1011.0 1007.8 1.3
2 1997 1 671 1002.3 1010.7 1006.6 1.6
3 1997 21 723 995.4 1013.8 1005.8 4.7
4 1997 3 717 1004.9 1014.1 1009.1 1.9
5 1997 10 734 1003.1 1013.2 1008.7 2.0
6 1997 1 719 1002.9 1014.2 1009.3 2.3
7 1997 15 729 1005.1 1011.7 1009.0 1.3
8 1997 5 739 1005.9 1013.7 1009.9 1.6
9 1997 2 718 1004.0 1014.7 1010.4 2.2
10 1997 13 731 1003.8 1013.5 1008.9 1.9
11 1997 3 717 1006.5 1015.7 1010.4 2.0
12 1997 0 744 1000.7 1011.9 1007.3 2.1
1 1998 0 744 1002.3 1011.5 1007.6 1.6
2 1998 3 669 1005.1 1013.9 1009.7 1.6
3 1998 2 742 1004.0 1013.2 1009.0 1.8
4 1998 2 718 1006.3 1013.9 1010.4 1.4
5 1998 1 743 1005.8 1015.1 1010.2 1.7
6 1998 4 716 1005.9 1013.4 1009.8 1.3
7 1998 9 735 1007.3 1016.4 1010.7 1.6
8 1998 132 612 1007.2 1013.8 1010.4 1.3
9 1998 276 444 1007.1 1015.0 1010.2 1.3
10 1998 1 743 1005.8 1014.9 1009.7 1.7
11 1998 1 719 1003.9 1011.8 1008.5 1.4
12 1998 1 743 1003.9 1011.3 1007.5 1.4
1 1999 0 744 1003.8 1011.2 1007.8 1.4
2 1999 0 672 1004.0 1012.9 1008.5 1.7
3 1999 2 742 1004.8 1011.5 1008.2 1.3
4 1999 6 714 1005.3 1012.5 1009.0 1.3
5 1999 4 740 1005.6 1012.7 1009.3 1.4
6 1999 5 715 1006.7 1013.2 1010.1 1.2
7 1999 9 735 1005.8 1013.8 1009.5 1.4
8 1999 5 739 1007.2 1014.9 1010.8 1.4
9 1999 2 718 1007.4 1014.7 1010.6 1.4
10 1999 0 744 1005.9 1014.0 1009.7 1.4
11 1999 0 720 1004.4 1012.2 1008.6 1.6
12 1999 0 744 1004.8 1010.9 1008.0 1.2
1 2000 0 744 1002.7 1011.6 1007.5 1.8
2 2000 22 674 1005.9 1012.9 1008.9 1.4
3 2000 6 738 1005.9 1012.6 1009.2 1.3
4 2000 2 718 1004.8 1012.1 1008.9 1.3
5 2000 1 743 1005.5 1012.8 1009.6 1.5
6 2000 0 720 1005.2 1013.7 1009.5 1.6
7 2000 3 741 1005.3 1013.5 1009.5 1.8
8 2000 0 744 1004.8 1012.8 1009.0 1.5
9 2000 0 720 1006.5 1014.9 1010.5 1.5
10 2000 0 744 1004.5 1012.0 1008.4 1.4
11 2000 0 720 1003.3 1012.2 1007.5 1.8
12 2000 0 744 1003.3 1010.3 1007.0 1.2
1 2001 0 744 1004.6 1011.5 1008.0 1.3
2 2001 0 672 1000.3 1011.6 1006.4 2.1
3 2001 0 744 1004.8 1011.9 1008.3 1.4
4 2001 0 720 1005.1 1012.1 1008.1 1.3
5 2001 0 744 1004.3 1012.8 1008.9 1.5
6 2001 0 720 1005.2 1011.3 1008.0 1.2
7 2001 0 744 1005.3 1012.8 1009.2 1.3
8 2001 6 738 1002.5 1013.1 1008.8 1.9
9 2001 0 720 1005.4 1013.2 1009.8 1.3
10 2001 0 744 1005.0 1014.1 1008.8 1.6
11 2001 0 720 1003.4 1011.6 1008.0 1.4
12 2001 2 742 1001.0 1009.7 1005.4 1.7
1 2002 0 744 1003.0 1012.6 1007.5 1.9
2 2002 1 671 1000.2 1011.5 1007.5 2.4
3 2002 0 744 1003.5 1012.0 1007.9 1.7
4 2002 0 720 1004.1 1012.1 1008.4 1.6
5 2002 0 744 1002.2 1013.5 1008.5 2.4
6 2002 0 720 1003.9 1012.9 1008.7 1.7
7 2002 1 743 1006.5 1013.0 1009.7 1.3
8 2002 0 744 1004.4 1013.1 1008.7 1.7
9 2002 0 720 1005.8 1013.9 1009.6 1.6
10 2002 0 744 1003.0 1012.2 1008.2 2.0
11 2002 0 720 999.8 1012.4 1007.0 2.4
12 2002 0 744 1002.5 1010.9 1007.1 1.6
1 2003 0 744 1000.3 1011.7 1006.5 2.0
2 2003 0 672 1002.4 1010.4 1006.4 1.5
3 2003 0 744 1001.2 1014.3 1008.0 2.6
4 2003 0 720 1003.5 1012.0 1008.3 1.7
5 2003 0 744 1003.2 1011.8 1008.2 1.6
6 2003 0 720 1006.2 1012.8 1009.5 1.3
7 2003 0 744 1005.4 1012.2 1008.9 1.3
8 2003 0 744 1005.8 1013.2 1009.7 1.4
9 2003 0 720 1005.9 1013.5 1009.5 1.4
10 2003 0 744 1005.3 1012.3 1008.9 1.4
11 2003 0 720 1004.2 1012.5 1007.8 1.5
12 2003 0 744 999.6 1010.4 1006.4 1.9
1 2004 0 744 998.3 1010.7 1006.3 2.7
2 2004 0 696 1002.7 1011.3 1007.5 1.7
3 2004 2 742 1002.7 1011.3 1006.8 1.6
4 2004 0 720 1003.7 1012.4 1008.1 1.8
5 2004 0 744 1003.9 1013.5 1008.9 2.0
6 2004 0 720 1005.3 1012.4 1008.9 1.3
7 2004 1 743 1005.8 1012.9 1009.1 1.3
8 2004 0 744 1004.9 1014.0 1009.3 1.8
9 2004 0 720 1006.0 1013.9 1009.5 1.3
10 2004 0 744 1004.2 1013.9 1009.0 1.6
11 2004 0 720 1004.5 1011.6 1007.8 1.4
12 2004 0 744 1002.7 1010.8 1006.9 1.6
1 2005 4 740 1001.3 1011.8 1006.4 2.1
2 2005 1 671 999.2 1008.6 1004.2 1.7
3 2005 3 741 1003.3 1012.1 1008.4 1.7
4 2005 0 720 1003.7 1012.3 1008.0 1.8
5 2005 5 739 1004.5 1012.2 1008.3 1.5
6 2005 0 720 1005.5 1012.3 1009.0 1.4
7 2005 7 737 1004.7 1013.2 1009.1 1.7
8 2005 9 735 1005.9 1014.4 1009.8 1.6
9 2005 1 719 1005.6 1014.9 1009.2 1.6
10 2005 2 742 1005.0 1013.0 1009.2 1.5
11 2005 0 720 1002.7 1011.4 1007.8 1.5
12 2005 0 744 1002.1 1011.5 1007.0 2.0
1 2006 0 744 1001.9 1010.7 1006.0 1.7
2 2006 0 672 1002.7 1011.4 1006.8 1.6
3 2006 0 744 1003.4 1011.9 1007.7 1.6
4 2006 0 720 1004.2 1012.0 1007.8 1.4
5 2006 0 744 1005.2 1012.2 1008.9 1.4
6 2006 1 719 1004.0 1013.5 1008.1 1.8
7 2006 0 744 1006.2 1012.9 1009.1 1.4
8 2006 3 741 1004.0 1012.4 1008.3 1.5
9 2006 2 718 1004.8 1012.7 1008.8 1.7
10 2006 1 743 1003.7 1013.4 1008.8 2.1
11 2006 0 720 1003.3 1012.5 1007.7 1.8
12 2006 0 744 1003.4 1011.1 1007.2 1.5
1 2007 0 744 1000.4 1009.3 1005.3 1.8
2 2007 2 670 1002.8 1012.8 1007.5 2.3
3 2007 4 740 1003.8 1011.6 1007.6 1.4
4 2007 5 715 1004.7 1014.2 1009.3 1.5
5 2007 0 744 1004.5 1015.5 1009.3 1.9
6 2007 0 720 1003.0 1012.1 1008.3 1.9
7 2007 1 743 1004.6 1014.3 1009.3 1.9
8 2007 0 744 1006.0 1013.2 1009.7 1.3
9 2007 0 720 1005.9 1013.2 1009.0 1.3
10 2007 0 744 1005.6 1013.3 1009.4 1.5
11 2007 0 720 1002.1 1010.9 1007.0 1.6
12 2007 10 734 1003.4 1012.5 1007.6 1.7
1 2008 0 744 1002.1 1010.8 1006.4 1.8
2 2008 0 696 1004.7 1013.0 1008.9 1.8
3 2008 0 744 1005.6 1012.5 1009.4 1.4
4 2008 1 719 1004.1 1011.8 1008.6 1.5
5 2008 0 744 1005.5 1013.2 1009.6 1.7
6 2008 1 719 1006.0 1014.0 1009.7 1.4
7 2008 0 744 1006.7 1013.6 1010.0 1.4
8 2008 0 744 1006.5 1014.7 1010.4 1.4
9 2008 88 632 1005.8 1013.8 1009.7 1.4
10 2008 8 736 1005.7 1014.3 1010.1 1.6
11 2008 0 720 1004.4 1013.9 1008.8 1.8
12 2008 0 744 1004.6 1010.9 1007.8 1.3
1 2009 0 744 1003.2 1013.6 1008.0 2.0
2 2009 0 672 1004.1 1012.2 1008.1 1.5
3 2009 1 743 1004.4 1013.3 1008.3 1.5
4 2009 1 719 1004.4 1012.6 1008.3 1.7
5 2009 2 742 1004.6 1013.2 1008.4 1.6
6 2009 0 720 1004.7 1012.3 1009.4 1.3
7 2009 10 734 1004.9 1012.0 1008.3 1.4
8 2009 0 744 1006.1 1012.4 1009.3 1.3
9 2009 2 718 1003.4 1012.8 1008.5 1.9
10 2009 0 744 1004.7 1012.6 1008.7 1.5
11 2009 0 720 1003.0 1012.2 1007.1 1.8
12 2009 0 744 1001.6 1011.6 1006.8 1.9
1 2010 0 744 1001.0 1009.8 1005.5 1.7
2 2010 0 672 1000.9 1010.3 1006.5 1.9
3 2010 27 717 999.4 1011.0 1007.4 1.8
4 2010 1 719 1005.6 1013.3 1009.3 1.6
5 2010 16 728 1002.5 1013.2 1008.4 1.9
6 2010 86 634 1006.2 1014.8 1009.9 1.4
7 2010 143 601 1006.8 1013.7 1010.2 1.3
8 2010 182 562 1005.8 1015.1 1010.3 1.6
9 2010 219 501 1006.6 1015.4 1010.5 1.6
10 2010 219 525 1006.2 1013.3 1009.6 1.4
11 2010 164 556 1004.3 1012.9 1008.8 1.6
12 2010 70 674 1003.9 1010.4 1007.6 1.1
1 2011 49 695 1001.8 1011.1 1006.7 1.7
2 2011 48 624 1005.4 1012.3 1008.4 1.3
3 2011 73 671 1004.4 1012.0 1008.6 1.5
4 2011 18 702 1004.5 1012.5 1009.1 1.6
5 2011 11 733 1004.3 1014.7 1009.0 1.8
6 2011 0 720 1004.1 1012.5 1008.8 1.5
7 2011 3 741 1004.1 1013.4 1009.2 1.7
8 2011 0 744 1005.7 1013.4 1009.4 1.5
9 2011 0 720 1007.0 1013.5 1010.2 1.3
10 2011 1 743 1004.1 1014.2 1009.6 2.2
11 2011 2 718 1003.8 1011.7 1008.1 1.4
12 2011 0 744 1002.6 1010.2 1007.1 1.5
1 2012 140 604 1003.4 1011.8 1006.8 1.5
2 2012 1 695 1002.3 1013.2 1008.4 2.2
3 2012 1 743 1002.4 1010.9 1007.2 1.5
4 2012 0 720 1005.5 1012.8 1009.2 1.4
5 2012 744 0        
6 2012 193 527 1004.3 1012.9 1009.2 1.6
7 2012 744 0        
8 2012 585 159 1006.8 1012.0 1009.6 1.2
9 2012 456 264 1006.1 1011.9 1009.2 1.1
10 2012 744 0        
11 2012 720 0        
12 2012 744 0        
1 2013 744 0        
2 2013 672 0        
3 2013 744 0        
4 2013 720 0        
5 2013 744 0        
6 2013 720 0        
7 2013 744 0        
8 2013 744 0        
9 2013 720 0        
10 2013 744 0        
11 2013 7 713 1004.2 1011.7 1008.2 1.5
12 2013 0 744 1002.5 1010.6 1006.6 1.4
1 2014 1 743 1002.9 1010.5 1006.7 1.4
2 2014 0 672 1002.2 1009.7 1006.4 1.4
3 2014 0 744 1001.8 1011.3 1007.5 1.9
4 2014 1 719 1004.9 1011.8 1008.7 1.4
5 2014 0 744 1005.0 1013.7 1009.5 1.5
6 2014 0 720 1005.1 1013.0 1008.9 1.7
7 2014 0 744 1006.0 1013.1 1009.7 1.5
8 2014 0 744 1006.5 1014.1 1010.3 1.4
9 2014 194 526 1006.6 1013.9 1009.7 1.3
10 2014 0 744 1005.5 1012.7 1009.5 1.3
11 2014 0 720 1003.5 1012.8 1008.4 2.0
12 2014 0 744 1002.4 1012.0 1007.0 2.1
1 2015 2 742 1001.5 1013.0 1006.8 2.4
2 2015 0 672 1003.8 1011.6 1007.8 1.4
3 2015 0 744 1001.1 1013.2 1007.1 2.9
4 2015 0 720 1004.5 1014.0 1008.9 1.7
5 2015 0 744 1004.5 1014.7 1009.4 1.9
6 2015 0 720 1004.2 1012.6 1008.8 1.5
7 2015 2 742 1004.6 1013.5 1010.1 1.6
8 2015 0 744 1005.3 1013.4 1009.6 1.7
9 2015 0 720 1005.9 1013.8 1009.9 1.7
10 2015 0 744 1004.9 1014.5 1009.7 1.9
11 2015 104 616 999.6 1012.4 1007.3 2.3
12 2015 0 744 994.2 1012.8 1006.9 2.5
1 2016 0 744 1003.9 1011.9 1008.0 1.6
2 2016 0 696 1001.1 1010.6 1006.7 1.9
3 2016 0 744 1004.7 1012.3 1009.1 1.5
4 2016 0 720 1004.1 1012.5 1008.6 1.5
5 2016 0 744 1006.1 1014.0 1009.8 1.6
6 2016 0 720 1006.5 1013.4 1009.8 1.2
7 2016 0 744 1006.3 1013.3 1009.9 1.4
8 2016 0 744 1005.7 1014.3 1009.6 1.7
9 2016 0 720 1006.3 1013.8 1010.1 1.4
10 2016 0 744 1005.6 1012.5 1009.1 1.4
11 2016 0 720 1005.0 1012.6 1008.6 1.6
12 2016 0 744 1002.5 1010.6 1007.2 1.5
1 2017 0 744 1004.6 1011.6 1007.8 1.5
2 2017 0 672 1004.2 1014.0 1008.9 2.2
3 2017 0 744 1003.7 1012.7 1009.0 1.6
4 2017 0 720 1004.8 1011.5 1008.6 1.4
5 2017 13 731 1005.0 1012.7 1009.4 1.4
6 2017 0 720 1006.5 1013.3 1009.8 1.3
7 2017 0 744 1006.8 1013.0 1009.9 1.1
8 2017 1 743 1005.3 1013.2 1009.9 1.3
9 2017 0 720 1007.0 1013.5 1010.3 1.2
10 2017 512 232 1006.4 1013.8 1009.8 1.5
11 2017 0 720 1003.8 1010.5 1007.3 1.3
12 2017 0 744 1002.5 1011.2 1007.0 1.6
1 2018 0 744 1000.9 1012.6 1006.9 2.2
2 2018 0 672 1001.9 1011.1 1006.6 1.8
3 2018 0 744 1002.9 1011.3 1007.6 1.6
4 2018 0 720 1005.1 1013.1 1008.7 1.5
5 2018 0 744 1005.0 1014.6 1009.7 1.6
6 2018 0 720 1006.1 1014.1 1010.4 1.4
7 2018 0 744 1005.5 1013.0 1009.2 1.5
8 2018 0 744 1006.2 1013.4 1009.8 1.3
9 2018 0 720 1005.3 1012.6 1009.1 1.3
10 2018 0 744 1005.4 1014.8 1009.7 1.5
11 2018 0 720 1002.5 1013.0 1008.4 2.1
12 2018 0 744 1000.6 1011.8 1006.8 2.2
1 2019 0 744 1000.0 1009.8 1006.2 1.9
2 2019 15 657 1001.2 1010.8 1006.1 2.2
3 2019 0 744 1005.5 1012.1 1008.7 1.3
4 2019 0 720 1004.8 1012.7 1008.9 1.5
5 2019 0 744 1005.4 1013.5 1009.2 1.4
6 2019 120 600 1005.7 1012.3 1008.7 1.3
7 2019 428 316 1005.3 1012.5 1008.9 1.5
8 2019 662 82 1006.6 1011.0 1008.8 1.1
9 2019 720 0        
10 2019 744 0        
11 2019 720 0        
12 2019 744 0        
1 2020 744 0        
2 2020 696 0        
3 2020 744 0        
4 2020 720 0        
5 2020 744 0        
6 2020 720 0        
7 2020 744 0        
8 2020 744 0        
9 2020 720 0        
10 2020 744 0        
11 2020 720 0        
12 2020 744 0        
1 2021 744 0        
2 2021 672 0        
3 2021 744 0        
4 2021 720 0        
5 2021 744 0        
6 2021 720 0        
7 2021 744 0        
8 2021 744 0        
9 2021 720 0        
10 2021 744 0        
11 2021 720 0        
12 2021 744 0        
1 2022 744 0        
2 2022 672 0        
3 2022 744 0        
4 2022 720 0        
5 2022 744 0        
6 2022 720 0        
7 2022 744 0        
8 2022 744 0        
9 2022 270 450 1007.1 1014.0 1010.6 1.3
10 2022 46 698 1006.1 1013.4 1009.8 1.4
11 2022 24 696 1004.3 1013.9 1009.5 1.5
12 2022 120 624 1002.3 1012.5 1007.5 2.1
1 2023 48 696 1005.1 1012.1 1008.7 1.5
2 2023 14 658 1004.1 1011.9 1007.6 1.6
3 2023 27 717 1005.8 1013.2 1009.5 1.4
4 2023 192 528 1005.6 1012.2 1008.8 1.3
5 2023 1 743 1003.4 1014.1 1009.3 1.8
6 2023 17 703 1006.1 1013.3 1009.6 1.3
7 2023 618 126 1006.1 1013.3 1009.9 1.6
8 2023 744 0        
9 2023 720 0        
10 2023 744 0        
11 2023 720 0        
12 2023 744 0        
1 2024 744 0        
2 2024 696 0        
3 2024 744 0        
4 2024 720 0        
5 2024 744 0        
6 2024 720 0        
7 2024 744 0        
8 2024 744 0        
9 2024 720 0        
10 2024 744 0        
11 2024 407 313 1003.8 1010.5 1007.7 1.4
12 2024 0 744 1003.2 1011.8 1007.5 1.9
1 2025 0 744 1004.8 1011.2 1007.9 1.2
2 2025 0 672 1004.3 1012.9 1008.7 1.7
3 2025 1 743 1004.0 1012.6 1009.5 1.4
4 2025 62 658 1005.3 1013.6 1008.9 1.5
5 2025 53 691 1004.8 1013.4 1009.0 1.7
6 2025 35 685 1006.1 1013.1 1009.8 1.3
7 2025 11 733 1006.0 1012.7 1009.6 1.3
8 2025 4 740 1005.9 1014.5 1010.3 1.6
Totals 61245 223683  

Statistics Top
 
Mean barometric pressure = 1008.6 (Average monthly means =1008.6)
 
Maximum recorded pressure of 1016.4 Hpa at 2100 hours 02/07/1998
Minimum recorded pressure of 994.2 Hpa at 1700 hours 28/12/2015
Standard deviation of the observations = 2.0 Hpa
Skewness = -27.1