Monthly barometric pressures for PORT STANVAC back | plot | PDF plot | Text file | Statistics

Monthly barometric pressures for PORT STANVAC
Mth Year Gaps Good Minimum Maximum Mean St Devn
6 1992 536 184 1011.3 1027.9 1020.4 5.1
7 1992 0 744 1006.6 1032.6 1021.3 6.6
8 1992 0 744 982.7 1030.4 1013.7 9.7
9 1992 0 720 1000.5 1028.8 1013.9 6.4
10 1992 0 744 999.6 1032.5 1016.8 7.0
11 1992 97 623 996.3 1025.5 1013.4 6.7
12 1992 48 696 1001.2 1020.4 1011.2 4.4
1 1993 1 743 1000.2 1021.7 1013.7 4.5
2 1993 0 672 1003.5 1020.5 1011.9 3.5
3 1993 0 744 1007.9 1026.1 1017.1 3.6
4 1993 0 720 1009.4 1032.7 1022.1 5.1
5 1993 30 714 1009.3 1035.2 1022.7 5.9
6 1993 0 720 1003.1 1035.5 1023.5 6.9
7 1993 0 744 997.4 1032.2 1017.3 7.4
8 1993 0 744 998.6 1034.7 1019.6 7.8
9 1993 0 720 1000.1 1032.3 1019.8 8.0
10 1993 0 744 996.3 1029.9 1015.7 6.8
11 1993 0 720 1001.5 1023.2 1014.3 5.2
12 1993 0 744 998.4 1024.2 1013.9 5.0
1 1994 0 744 997.5 1026.3 1011.4 6.7
2 1994 0 672 1001.7 1024.2 1012.7 4.6
3 1994 0 744 1012.6 1030.5 1021.0 3.2
4 1994 0 720 1007.4 1027.1 1021.5 3.7
5 1994 1 743 995.1 1031.2 1018.9 7.2
6 1994 0 720 1000.1 1029.0 1017.4 6.0
7 1994 4 740 1001.1 1032.2 1021.8 7.4
8 1994 0 744 1010.9 1036.8 1025.5 5.4
9 1994 0 720 1001.2 1029.3 1018.4 5.2
10 1994 0 744 994.3 1025.9 1015.8 6.5
11 1994 0 720 999.3 1024.3 1014.1 4.9
12 1994 0 744 1000.4 1026.4 1015.5 5.6
1 1995 0 744 998.2 1025.2 1012.4 5.1
2 1995 0 672 1000.5 1027.5 1014.9 5.3
3 1995 0 744 1005.4 1026.2 1017.3 5.2
4 1995 0 720 1006.0 1026.0 1017.3 4.5
5 1995 0 744 996.9 1033.7 1020.3 8.0
6 1995 0 720 999.3 1035.1 1019.3 9.1
7 1995 6 738 988.8 1028.8 1013.9 9.6
8 1995 0 744 1004.5 1032.9 1022.9 7.0
9 1995 25 695 1005.5 1027.3 1017.6 5.5
10 1995 0 744 1000.3 1030.8 1016.2 6.1
11 1995 0 720 996.3 1027.3 1011.5 6.0
12 1995 0 744 996.6 1021.8 1011.9 4.6
1 1996 0 744 990.7 1023.3 1010.8 5.9
2 1996 0 696 1006.1 1027.0 1014.8 4.2
3 1996 0 744 996.1 1024.8 1015.9 5.2
4 1996 0 720 1004.0 1027.4 1019.3 4.7
5 1996 0 744 1010.1 1036.1 1023.6 5.2
6 1996 0 720 997.4 1029.3 1017.0 7.7
7 1996 0 744 993.7 1028.7 1012.7 7.2
8 1996 0 744 996.3 1029.1 1016.2 7.2
9 1996 0 720 981.1 1019.7 1007.4 8.2
10 1996 0 744 995.4 1028.7 1018.1 6.2
11 1996 0 720 991.6 1026.3 1013.3 7.8
12 1996 48 696 991.0 1022.5 1011.7 5.1
1 1997 0 744 995.9 1022.3 1013.9 5.1
2 1997 0 672 1000.0 1017.5 1010.0 3.6
3 1997 1 743 1002.4 1026.3 1017.7 4.6
4 1997 0 720 1011.7 1030.2 1022.4 3.6
5 1997 0 744 1008.4 1034.6 1019.9 6.5
6 1997 0 720 1005.6 1035.9 1024.7 7.6
7 1997 0 744 1007.4 1038.1 1027.0 7.5
8 1997 0 744 999.2 1035.0 1020.0 7.5
9 1997 0 720 998.1 1031.6 1018.2 7.8
10 1997 0 744 1001.4 1033.7 1019.0 6.9
11 1997 0 720 1001.7 1025.5 1015.4 5.3
12 1997 0 744 1003.1 1022.9 1014.2 4.1
1 1998 0 744 1002.9 1021.8 1013.6 3.8
2 1998 0 672 1005.9 1027.9 1017.3 4.8
3 1998 0 744 1005.6 1030.4 1019.3 4.9
4 1998 0 720 1000.1 1031.9 1020.7 6.8
5 1998 0 744 1009.5 1033.8 1021.5 4.7
6 1998 329 391 1006.4 1031.3 1020.1 6.6
7 1998 0 744 984.0 1033.2 1018.7 9.5
8 1998 0 744 1006.3 1035.1 1020.7 6.3
9 1998 0 720 1002.9 1034.5 1016.8 7.5
10 1998 0 744 996.7 1026.6 1014.8 6.2
11 1998 0 720 999.6 1025.7 1014.2 5.8
12 1998 0 744 997.9 1022.5 1013.0 4.5
1 1999 0 744 997.4 1019.5 1010.1 3.4
2 1999 0 672 1003.9 1021.6 1012.1 3.7
3 1999 0 744 1001.1 1030.8 1016.3 5.7
4 1999 0 720 1013.8 1032.9 1022.9 4.0
5 1999 0 744 1004.9 1031.7 1018.7 6.6
6 1999 0 720 1001.6 1033.2 1020.8 7.1
7 1999 0 744 998.3 1034.2 1021.1 7.4
8 1999 0 744 1001.5 1036.9 1022.1 7.3
9 1999 0 720 990.6 1029.7 1016.8 8.2
10 1999 2 742 998.2 1027.3 1015.5 5.8
11 1999 0 720 1003.4 1026.9 1015.5 5.2
12 1999 0 744 1001.7 1022.9 1014.3 4.6
1 2000 0 744 1003.8 1024.8 1013.3 4.6
2 2000 0 696 995.9 1024.5 1012.2 6.0
3 2000 0 744 1003.6 1025.0 1016.5 4.3
4 2000 0 720 1002.8 1032.6 1019.3 6.2
5 2000 0 744 999.1 1033.1 1021.5 7.6
6 2000 0 720 1003.5 1037.7 1022.8 8.3
7 2000 0 744 1001.1 1030.7 1015.7 7.0
8 2000 4 740 995.0 1030.3 1014.4 8.8
9 2000 0 720 988.7 1025.6 1014.1 6.8
10 2000 0 744 996.7 1025.6 1015.0 6.6
11 2000 0 720 1000.5 1021.6 1012.2 3.8
12 2000 0 744 1001.5 1021.5 1012.2 3.5
1 2001 0 744 1001.9 1019.0 1011.7 4.0
2 2001 0 672 1004.2 1023.3 1011.9 4.2
3 2001 0 744 1000.9 1028.9 1016.1 5.8
4 2001 0 720 1007.7 1033.1 1021.1 4.8
5 2001 0 744 1001.4 1031.5 1018.6 6.5
6 2001 0 720 1001.3 1031.3 1021.3 6.6
7 2001 0 744 1005.7 1032.1 1021.0 5.4
8 2001 0 744 991.5 1028.2 1015.4 6.6
9 2001 0 720 994.2 1029.4 1015.1 7.0
10 2001 0 744 1000.6 1024.3 1012.8 5.2
11 2001 0 720 998.5 1026.5 1014.7 6.1
12 2001 0 744 997.3 1021.2 1010.6 5.1
1 2002 0 744 1000.0 1018.6 1012.3 3.9
2 2002 0 672 997.0 1024.4 1014.3 4.9
3 2002 0 744 1006.2 1028.1 1017.7 4.5
4 2002 0 720 1010.9 1030.0 1019.6 4.9
5 2002 0 744 1002.3 1031.9 1019.5 5.7
6 2002 0 720 994.2 1034.2 1018.8 9.8
7 2002 0 744 1003.9 1030.5 1018.5 6.0
8 2002 0 744 1003.4 1031.6 1020.8 6.7
9 2002 0 720 995.6 1029.5 1015.1 7.1
10 2002 0 744 994.5 1030.1 1014.5 7.1
11 2002 0 720 999.6 1026.3 1016.5 5.6
12 2002 0 744 997.5 1026.9 1014.8 5.9
1 2003 0 744 1001.1 1025.7 1015.2 5.1
2 2003 0 672 1005.8 1025.5 1013.6 4.2
3 2003 0 744 1002.3 1024.3 1018.4 3.3
4 2003 0 720 1001.6 1032.0 1019.7 7.1
5 2003 0 744 995.0 1036.0 1020.0 10.1
6 2003 0 720 995.8 1034.6 1017.0 9.7
7 2003 0 744 1000.1 1033.9 1019.9 7.0
8 2003 0 744 991.7 1029.8 1016.0 8.7
9 2003 0 720 995.4 1032.3 1014.0 8.0
10 2003 0 744 992.5 1031.5 1015.5 7.9
11 2003 129 591 1001.0 1026.3 1015.8 5.0
12 2003 0 744 998.0 1020.2 1011.4 4.1
1 2004 0 744 997.7 1025.6 1012.4 4.4
2 2004 0 696 1001.3 1022.7 1011.7 4.6
3 2004 0 744 1001.0 1023.3 1016.2 4.4
4 2004 0 720 1007.9 1030.6 1020.9 5.3
5 2004 0 744 1008.3 1028.2 1019.7 5.3
6 2004 0 720 1002.1 1030.5 1018.5 6.2
7 2004 0 744 1002.3 1038.6 1021.3 7.5
8 2004 0 744 997.3 1025.7 1013.9 6.8
9 2004 1 719 993.9 1034.2 1019.8 7.4
10 2004 0 744 1001.8 1030.1 1017.2 5.5
11 2004 0 720 996.7 1029.8 1014.8 7.9
12 2004 0 744 1000.2 1023.8 1013.4 5.5
1 2005 0 744 994.3 1027.1 1012.2 6.4
2 2005 0 672 1001.1 1023.7 1013.9 5.3
3 2005 0 744 1010.6 1026.5 1019.0 3.4
4 2005 0 720 1001.4 1031.7 1020.3 5.4
5 2005 0 744 1012.0 1032.4 1022.5 4.7
6 2005 0 720 991.4 1032.0 1014.4 10.6
7 2005 0 744 1006.6 1038.1 1021.6 7.1
8 2005 0 744 992.9 1032.8 1019.9 7.6
9 2005 0 720 998.6 1024.5 1014.1 5.8
10 2005 0 744 994.1 1023.7 1012.3 6.3
11 2005 0 720 998.0 1024.5 1013.1 6.5
12 2005 0 744 995.3 1016.3 1008.6 4.8
1 2006 0 744 1000.0 1019.1 1010.9 4.5
2 2006 0 672 1004.8 1024.4 1015.9 4.2
3 2006 0 744 1006.6 1025.2 1016.9 3.4
4 2006 0 720 1005.3 1029.1 1016.1 5.3
5 2006 0 744 1002.4 1032.5 1021.9 6.4
6 2006 0 720 1007.1 1035.8 1025.4 5.8
7 2006 0 744 1005.5 1032.5 1022.1 6.5
8 2006 5 739 1004.8 1032.9 1022.0 6.3
9 2006 0 720 999.4 1035.7 1020.5 7.7
10 2006 0 744 1007.9 1036.6 1021.3 5.7
11 2006 0 720 1001.4 1024.6 1015.2 5.9
12 2006 0 744 1004.4 1027.2 1016.5 5.6
1 2007 0 744 995.9 1018.4 1011.2 4.6
2 2007 0 672 1006.8 1021.1 1014.5 3.0
3 2007 0 744 998.0 1029.6 1014.8 6.3
4 2007 0 720 996.4 1029.7 1018.2 7.0
5 2007 0 744 999.3 1032.3 1016.7 7.0
6 2007 0 720 1007.2 1032.8 1022.3 5.4
7 2007 0 744 999.9 1036.1 1019.6 8.9
8 2007 0 744 1004.7 1033.4 1020.2 6.9
9 2007 0 720 998.6 1032.6 1015.2 7.0
10 2007 0 744 991.2 1026.3 1013.8 7.0
11 2007 1 719 1004.8 1024.4 1015.8 5.0
12 2007 0 744 999.5 1024.3 1012.1 5.5
1 2008 0 744 1001.4 1018.7 1011.8 4.2
2 2008 0 696 1003.5 1023.7 1014.0 3.9
3 2008 0 744 1008.0 1023.9 1016.6 3.6
4 2008 0 720 997.7 1028.3 1018.6 5.9
5 2008 0 744 1003.6 1029.4 1020.1 5.1
6 2008 0 720 1005.0 1035.4 1022.8 6.4
7 2008 0 744 996.3 1033.1 1017.0 7.8
8 2008 0 744 1002.5 1033.2 1022.8 6.4
9 2008 0 720 994.3 1032.3 1016.4 8.5
10 2008 0 744 1000.2 1031.8 1019.1 6.7
11 2008 0 720 997.8 1022.6 1011.0 5.8
12 2008 0 744 994.3 1018.1 1009.9 4.0
1 2009 0 744 1000.2 1023.2 1012.1 5.0
2 2009 0 672 998.7 1023.4 1013.3 5.4
3 2009 0 744 999.9 1027.6 1015.9 4.5
4 2009 0 720 999.0 1031.3 1017.9 6.6
5 2009 0 744 1008.1 1032.0 1022.6 5.6
6 2009 1 719 990.0 1027.7 1012.6 8.2
7 2009 0 744 1001.9 1027.7 1016.3 7.2
8 2009 0 744 994.8 1027.5 1013.1 7.1
9 2009 1 719 991.0 1023.9 1012.0 6.4
10 2009 1 743 997.4 1030.6 1019.1 7.0
11 2009 1 719 996.8 1026.7 1013.4 7.0
12 2009 0 744 997.8 1022.7 1014.5 5.3
1 2010 0 744 999.7 1021.4 1012.3 4.1
2 2010 0 672 1003.7 1023.2 1014.4 4.4
3 2010 0 744 1003.1 1034.0 1018.0 6.8
4 2010 0 720 1004.9 1027.4 1017.2 4.9
5 2010 0 744 1002.0 1026.3 1016.8 5.6
6 2010 0 720 1007.6 1034.0 1022.8 5.9
7 2010 0 744 1000.3 1034.9 1022.1 8.1
8 2010 0 744 993.6 1033.0 1016.0 7.9
9 2010 0 720 988.6 1031.3 1019.2 7.9
10 2010 0 744 997.2 1029.1 1018.0 6.2
11 2010 0 720 998.4 1025.5 1015.7 4.8
12 2010 744 0        
1 2011 744 0        
2 2011 672 0        
3 2011 744 0        
4 2011 720 0        
5 2011 744 0        
6 2011 720 0        
7 2011 744 0        
8 2011 744 0        
9 2011 720 0        
10 2011 744 0        
11 2011 720 0        
12 2011 744 0        
1 2012 744 0        
2 2012 696 0        
3 2012 744 0        
4 2012 720 0        
5 2012 744 0        
6 2012 720 0        
7 2012 744 0        
8 2012 744 0        
9 2012 720 0        
10 2012 744 0        
11 2012 720 0        
12 2012 744 0        
1 2013 744 0        
2 2013 672 0        
Totals 20976 160896  

Statistics Top
 
Mean barometric pressure = 1016.7 (Average monthly means =1016.7)
 
Maximum recorded pressure of 1038.6 Hpa at 0 hours 18/07/2004
Minimum recorded pressure of 981.1 Hpa at 300 hours 29/09/1996
Standard deviation of the observations = 7.2 Hpa
Skewness = 0.6