Monthly barometric pressures for file - pkBP.bef ------------------------------------------------ Mth Year Gaps Good Minimum Maximum Mean St Devn 7 1991 101 643 998.0 1024.0 1013.3 5.1 8 1991 0 744 1000.5 1030.5 1014.0 7.7 9 1991 0 720 993.5 1024.5 1012.1 7.7 10 1991 0 744 999.2 1027.7 1016.6 5.7 11 1991 0 720 1001.4 1025.1 1015.4 5.2 12 1991 0 744 996.4 1020.3 1010.7 5.3 1 1992 0 744 998.3 1025.5 1013.0 5.6 2 1992 0 696 1002.8 1028.7 1014.3 6.9 3 1992 0 744 1011.1 1026.6 1018.7 3.9 4 1992 0 720 1013.3 1032.0 1022.5 4.0 5 1992 0 744 1001.8 1029.8 1019.4 6.0 6 1992 0 720 1002.4 1026.8 1016.1 5.0 7 1992 0 744 1002.5 1035.2 1019.7 7.1 8 1992 0 744 988.6 1028.6 1013.0 8.6 9 1992 0 720 997.7 1022.7 1011.5 5.5 10 1992 0 744 999.6 1030.2 1017.6 7.0 11 1992 0 720 996.8 1022.5 1011.6 5.8 12 1992 0 744 1001.1 1026.3 1014.1 6.3 1 1993 0 744 1003.3 1026.1 1014.5 4.5 2 1993 0 672 1000.4 1022.4 1012.1 5.8 3 1993 0 744 1005.1 1025.2 1017.3 4.7 4 1993 0 720 1010.8 1032.0 1023.0 5.5 5 1993 0 744 1013.8 1035.3 1022.8 5.3 6 1993 0 720 995.4 1038.0 1021.0 8.1 7 1993 0 744 1004.8 1028.4 1020.6 4.6 8 1993 5 739 1002.6 1031.0 1021.6 5.4 9 1993 0 720 1002.4 1033.8 1020.2 7.6 10 1993 0 744 996.2 1029.4 1016.1 7.1 11 1993 89 631 1000.9 1025.6 1014.5 5.3 12 1993 0 744 991.8 1029.5 1013.1 8.9 1 1994 116 628 992.1 1022.0 1009.7 8.2 2 1994 672 0 3 1994 744 0 4 1994 720 0 5 1994 744 0 6 1994 720 0 7 1994 744 0 8 1994 744 0 9 1994 681 39 1003.2 1017.1 1009.7 4.3 10 1994 0 744 996.3 1028.1 1016.0 7.1 11 1994 0 720 986.7 1027.0 1011.7 8.3 12 1994 0 744 1002.8 1029.3 1017.0 5.7 1 1995 0 744 988.8 1027.7 1015.6 7.0 2 1995 0 672 999.0 1028.1 1017.1 5.6 3 1995 0 744 999.8 1023.9 1014.6 5.0 4 1995 1 719 997.8 1028.0 1015.8 7.6 5 1995 288 456 1002.8 1033.9 1020.6 7.1 6 1995 0 720 1001.3 1034.2 1019.6 8.7 7 1995 0 744 989.5 1027.4 1013.4 7.9 8 1995 0 744 1003.8 1037.3 1022.6 7.0 9 1995 0 720 1002.1 1028.8 1017.7 6.4 10 1995 0 744 1003.0 1030.0 1016.0 6.1 11 1995 0 720 1000.0 1032.0 1012.3 6.9 12 1995 0 744 990.1 1020.8 1010.3 7.4 1 1996 0 744 989.8 1023.0 1011.2 5.8 2 1996 0 696 997.4 1028.8 1014.1 7.7 3 1996 1 743 1000.3 1027.1 1017.7 5.4 4 1996 0 720 1005.2 1029.2 1016.0 4.9 5 1996 0 744 1013.6 1033.3 1022.6 4.3 6 1996 0 720 993.4 1030.7 1018.0 7.8 7 1996 0 744 993.8 1029.1 1012.9 7.6 8 1996 0 744 998.1 1027.1 1015.0 6.8 9 1996 0 720 991.1 1020.3 1007.7 6.3 10 1996 0 744 999.5 1031.4 1018.7 6.7 11 1996 0 720 991.6 1025.3 1010.2 7.7 12 1996 0 744 996.6 1023.8 1012.0 5.3 1 1997 0 744 1001.3 1027.5 1017.8 5.6 2 1997 0 672 999.8 1020.7 1012.7 4.8 3 1997 0 744 1000.2 1024.2 1015.2 4.8 4 1997 0 720 1005.9 1030.7 1021.3 5.4 5 1997 0 744 1007.3 1028.4 1019.3 4.6 6 1997 0 720 1011.1 1037.7 1024.3 5.4 7 1997 0 744 1008.7 1033.2 1025.3 5.1 8 1997 0 744 1003.1 1032.3 1020.3 6.9 9 1997 0 720 1003.8 1031.4 1019.0 7.2 10 1997 0 744 1003.4 1028.8 1017.8 6.0 11 1997 0 720 1000.6 1025.0 1015.7 5.6 12 1997 0 744 999.7 1026.3 1013.0 5.4 1 1998 0 744 999.7 1022.3 1014.0 4.9 2 1998 0 672 1003.4 1027.0 1016.1 4.9 3 1998 0 744 1006.5 1025.3 1017.3 4.4 4 1998 0 720 1003.1 1030.2 1019.7 5.9 5 1998 39 705 1000.0 1034.2 1020.2 7.0 6 1998 0 720 989.8 1034.2 1017.1 7.7 7 1998 0 744 995.2 1034.9 1018.6 8.1 8 1998 0 744 997.8 1036.1 1022.0 6.3 9 1998 0 720 1003.1 1034.2 1019.3 6.9 10 1998 0 744 994.4 1024.1 1013.1 6.0 11 1998 0 720 1002.5 1027.6 1015.6 6.1 12 1998 0 744 996.1 1024.2 1012.8 5.7 1 1999 0 744 1001.0 1021.8 1012.0 4.2 2 1999 0 672 998.4 1022.8 1014.6 6.0 3 1999 0 744 1003.5 1027.6 1016.2 5.5 4 1999 0 720 1007.5 1032.3 1020.2 6.0 5 1999 0 744 1000.6 1035.5 1021.1 6.9 6 1999 71 649 998.9 1035.8 1021.1 8.4 7 1999 0 744 1004.3 1034.9 1021.4 7.1 8 1999 0 744 1007.1 1034.9 1023.1 6.6 9 1999 0 720 998.9 1034.2 1020.0 7.4 10 1999 27 717 1003.0 1027.7 1016.1 5.0 11 1999 0 720 1000.3 1028.6 1016.8 6.9 12 1999 0 744 1000.1 1023.4 1014.3 6.2 1 2000 0 744 997.2 1023.4 1013.5 6.0 2 2000 0 696 1007.1 1026.9 1018.0 4.5 3 2000 0 744 1009.5 1025.3 1017.1 3.1 4 2000 0 720 1006.2 1033.7 1021.2 6.4 5 2000 708 36 1022.8 1026.2 1024.6 0.9 6 2000 720 0 7 2000 744 0 8 2000 744 0 9 2000 273 447 996.8 1027.2 1014.2 7.4 10 2000 0 744 991.8 1025.8 1012.2 6.8 11 2000 0 720 1002.3 1020.4 1011.0 4.2 12 2000 0 744 995.6 1027.1 1008.3 6.8 1 2001 0 744 999.7 1026.9 1011.1 4.8 2 2001 0 672 999.8 1024.1 1011.5 5.7 3 2001 0 744 996.8 1027.2 1012.9 7.7 4 2001 0 720 1003.5 1027.2 1018.0 6.6 5 2001 0 744 1002.2 1027.3 1014.3 5.3 6 2001 0 720 1005.8 1027.2 1020.4 6.1 7 2001 0 744 1003.7 1027.2 1016.8 6.4 8 2001 0 744 989.4 1028.7 1010.9 9.4 9 2001 0 720 998.5 1027.2 1015.7 8.2 10 2001 26 718 997.4 1023.9 1007.3 5.9 11 2001 0 720 990.3 1024.5 1009.7 6.6 12 2001 0 744 989.7 1016.5 1003.8 5.6 1 2002 0 744 992.0 1022.1 1007.8 6.1 2 2002 0 672 992.9 1022.5 1009.3 6.0 3 2002 0 744 999.7 1026.9 1014.2 6.7 4 2002 0 720 1001.7 1027.8 1018.2 7.2 5 2002 0 744 994.0 1029.7 1017.0 8.4 6 2002 0 720 994.5 1030.5 1015.2 9.6 7 2002 0 744 998.2 1029.0 1016.8 7.7 8 2002 0 744 997.9 1028.7 1018.7 7.8 9 2002 0 720 993.6 1027.0 1011.9 8.3 10 2002 0 744 988.7 1026.9 1010.5 8.3 11 2002 0 720 1000.4 1026.9 1014.3 6.7 12 2002 0 744 992.6 1025.3 1011.5 6.5 1 2003 0 744 993.8 1025.1 1013.3 6.1 2 2003 0 672 993.2 1026.8 1012.7 6.8 3 2003 0 744 995.0 1025.1 1013.8 5.1 4 2003 0 720 1003.3 1029.1 1018.1 6.9 5 2003 0 744 996.7 1032.3 1018.5 9.3 6 2003 0 720 995.0 1027.0 1014.9 8.8 7 2003 0 744 1000.4 1029.9 1019.7 6.9 8 2003 0 744 989.0 1027.0 1015.3 8.5 9 2003 0 720 990.8 1027.0 1009.6 8.8 10 2003 0 744 989.0 1027.0 1010.5 9.2 11 2003 0 720 1002.6 1026.2 1015.4 6.2 12 2003 0 744 994.9 1024.0 1009.9 6.5 1 2004 0 744 989.1 1026.9 1006.2 7.5 2 2004 0 696 993.7 1023.8 1008.0 5.4 3 2004 0 744 997.9 1026.9 1013.6 6.8 4 2004 0 720 994.5 1026.9 1018.6 7.0 5 2004 0 744 1002.1 1026.9 1015.4 6.2 6 2004 0 720 989.6 1028.2 1016.0 8.3 7 2004 0 744 1006.1 1030.5 1018.6 6.4 8 2004 0 744 991.4 1024.6 1010.9 7.5 9 2004 0 720 1003.4 1027.3 1016.5 6.2 10 2004 0 744 997.5 1027.2 1014.2 7.2 11 2004 0 720 994.0 1027.2 1011.9 8.6 12 2004 0 744 994.5 1023.2 1009.4 6.1 1 2005 0 744 989.8 1024.7 1009.8 7.9 2 2005 0 672 989.3 1025.1 1008.6 7.8 3 2005 0 744 1001.6 1027.2 1015.8 5.9 4 2005 0 720 1003.9 1029.6 1020.6 6.1 5 2005 0 744 1007.7 1027.3 1018.7 5.5 6 2005 0 720 992.8 1028.8 1015.7 10.2 7 2005 0 744 1000.4 1035.9 1018.5 9.2 8 2005 0 744 1002.6 1031.6 1019.1 7.9 9 2005 0 720 994.4 1026.9 1012.2 7.4 10 2005 0 744 989.7 1025.1 1011.1 7.2 11 2005 0 720 993.8 1025.1 1011.7 6.1 12 2005 0 744 992.5 1015.8 1005.3 5.7 1 2006 0 744 1000.2 1023.0 1010.1 4.2 2 2006 8 664 998.0 1025.7 1012.2 6.0 3 2006 0 744 998.8 1027.1 1015.5 6.9 4 2006 0 720 995.1 1025.5 1011.4 6.5 5 2006 0 744 999.6 1027.3 1016.9 7.5 6 2006 0 720 999.9 1030.2 1023.0 7.4 7 2006 0 744 1004.8 1032.0 1019.4 7.2 8 2006 0 744 1005.9 1030.6 1020.2 6.3 9 2006 0 720 996.9 1033.1 1017.8 8.5 10 2006 0 744 998.8 1031.8 1019.0 7.2 11 2006 0 720 992.8 1026.9 1011.3 7.1 12 2006 96 648 999.6 1026.9 1015.8 6.5 1 2007 83 661 993.5 1024.2 1008.8 5.5 2 2007 0 672 1000.1 1024.8 1014.2 5.9 3 2007 0 744 998.3 1026.8 1012.4 6.9 4 2007 0 720 997.7 1030.3 1018.0 7.9 5 2007 0 744 1001.1 1027.4 1017.5 7.0 6 2007 0 720 992.2 1027.2 1013.2 10.0 7 2007 29 715 992.7 1029.9 1015.4 8.7 8 2007 7 737 1003.4 1028.8 1018.5 7.6 9 2007 1 719 998.8 1033.4 1014.8 8.1 10 2007 0 744 999.8 1030.4 1013.6 6.3 11 2007 0 720 1002.0 1026.0 1016.9 5.2 12 2007 0 744 993.8 1025.0 1014.3 5.3 1 2008 0 744 1000.0 1022.5 1013.4 4.9 2 2008 0 696 995.8 1025.0 1012.4 6.2 3 2008 0 744 1004.5 1026.6 1018.9 5.0 4 2008 0 720 997.3 1028.1 1019.6 6.5 5 2008 0 744 1002.3 1031.1 1019.8 5.8 6 2008 0 720 1007.5 1032.2 1021.8 4.5 7 2008 0 744 1001.9 1031.3 1017.5 6.7 8 2008 0 744 1000.8 1029.7 1018.5 5.6 9 2008 0 720 1000.8 1034.7 1017.9 7.5 10 2008 0 744 1002.5 1028.3 1018.8 5.1 11 2008 0 720 983.6 1026.6 1010.2 8.8 12 2008 0 744 990.1 1021.9 1008.6 6.3 1 2009 0 744 998.9 1021.8 1013.7 5.1 2 2009 0 672 1004.2 1026.8 1013.5 4.7 3 2009 1 743 1005.9 1025.4 1016.7 4.8 4 2009 0 720 998.1 1026.9 1017.8 6.3 5 2009 0 744 1004.1 1033.9 1022.1 5.5 6 2009 0 720 1002.3 1032.5 1015.8 7.7 7 2009 0 744 1000.3 1030.9 1016.3 7.4 8 2009 0 744 995.2 1028.1 1014.5 6.5 Totals 9947 149341 Mean barometric pressure = 1015.5 (Average monthly means =1015.5) Maximum recorded pressure of 1038.0 Hpa at 0000 hours 28/06/1993 Minimum recorded pressure of 983.6 Hpa at 2000 hours 22/11/2008 Standard deviation of the observations = 7.8 Hpa Skewness = -0.2